2013-07-28 22:08:34 +00:00
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//-----------------------------------------------------------------------------
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// Routines to generate our watertight brep shells from the operations
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// and entities specified by the user in each group; templated to work either
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// on an SShell of ratpoly surfaces or on an SMesh of triangles.
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//
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// Copyright 2008-2013 Jonathan Westhues.
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//-----------------------------------------------------------------------------
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2008-06-06 08:14:37 +00:00
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#include "solvespace.h"
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#define gs (SS.GW.gs)
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2009-12-03 19:14:34 +00:00
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void Group::AssembleLoops(bool *allClosed,
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bool *allCoplanar,
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bool *allNonZeroLen)
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{
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2015-03-27 15:31:23 +00:00
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SBezierList sbl = {};
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2009-01-19 03:33:15 +00:00
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2008-02-10 12:43:48 +00:00
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int i;
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2009-04-19 05:53:16 +00:00
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for(i = 0; i < SK.entity.n; i++) {
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Entity *e = &(SK.entity.elem[i]);
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2008-02-10 12:43:48 +00:00
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if(e->group.v != h.v) continue;
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2009-01-19 03:33:15 +00:00
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if(e->construction) continue;
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2009-06-14 04:36:38 +00:00
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if(e->forceHidden) continue;
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2008-02-10 12:43:48 +00:00
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2009-01-19 03:51:00 +00:00
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e->GenerateBezierCurves(&sbl);
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2008-02-10 12:43:48 +00:00
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}
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2009-01-19 03:33:15 +00:00
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2009-12-03 19:14:34 +00:00
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SBezier *sb;
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*allNonZeroLen = true;
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for(sb = sbl.l.First(); sb; sb = sbl.l.NextAfter(sb)) {
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for(i = 1; i <= sb->deg; i++) {
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if(!(sb->ctrl[i]).Equals(sb->ctrl[0])) {
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break;
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}
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}
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if(i > sb->deg) {
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// This is a zero-length edge.
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*allNonZeroLen = false;
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polyError.errorPointAt = sb->ctrl[0];
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2013-09-19 04:33:12 +00:00
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goto done;
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2009-12-03 19:14:34 +00:00
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}
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}
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2009-10-29 07:16:28 +00:00
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// Try to assemble all these Beziers into loops. The closed loops go into
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// bezierLoops, with the outer loops grouped with their holes. The
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// leftovers, if any, go in bezierOpens.
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bezierLoops.FindOuterFacesFrom(&sbl, &polyLoops, NULL,
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SS.ChordTolMm(),
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allClosed, &(polyError.notClosedAt),
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allCoplanar, &(polyError.errorPointAt),
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&bezierOpens);
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2013-09-19 04:33:12 +00:00
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done:
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2009-01-19 03:51:00 +00:00
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sbl.Clear();
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2008-02-10 12:43:48 +00:00
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}
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2016-05-05 05:54:05 +00:00
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void Group::GenerateLoops() {
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2009-10-29 07:16:28 +00:00
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polyLoops.Clear();
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bezierLoops.Clear();
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bezierOpens.Clear();
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2008-06-06 08:14:37 +00:00
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Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
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if(type == Type::DRAWING_3D || type == Type::DRAWING_WORKPLANE ||
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type == Type::ROTATE || type == Type::TRANSLATE || type == Type::LINKED)
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2008-06-06 08:14:37 +00:00
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{
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2013-09-16 20:22:14 +00:00
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bool allClosed = false, allCoplanar = false, allNonZeroLen = false;
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2009-12-03 19:14:34 +00:00
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AssembleLoops(&allClosed, &allCoplanar, &allNonZeroLen);
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2016-04-17 01:33:15 +00:00
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if(!allNonZeroLen) {
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Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
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polyError.how = PolyError::ZERO_LEN_EDGE;
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2016-04-17 01:33:15 +00:00
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} else if(!allCoplanar) {
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Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
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polyError.how = PolyError::NOT_COPLANAR;
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2009-10-29 07:16:28 +00:00
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} else if(!allClosed) {
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Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
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polyError.how = PolyError::NOT_CLOSED;
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2009-10-29 07:16:28 +00:00
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} else {
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Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
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polyError.how = PolyError::GOOD;
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2009-10-29 07:16:28 +00:00
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// The self-intersecting check is kind of slow, so don't run it
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// unless requested.
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if(SS.checkClosedContour) {
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if(polyLoops.SelfIntersecting(&(polyError.errorPointAt))) {
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Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
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polyError.how = PolyError::SELF_INTERSECTING;
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2009-10-29 07:16:28 +00:00
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}
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2009-01-23 03:30:30 +00:00
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}
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2008-06-06 08:14:37 +00:00
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}
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}
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}
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2009-05-24 11:37:07 +00:00
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void SShell::RemapFaces(Group *g, int remap) {
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SSurface *ss;
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for(ss = surface.First(); ss; ss = surface.NextAfter(ss)){
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hEntity face = { ss->face };
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if(face.v == Entity::NO_ENTITY.v) continue;
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face = g->Remap(face, remap);
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ss->face = face.v;
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}
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}
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2008-06-21 22:49:57 +00:00
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2009-05-24 11:37:07 +00:00
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void SMesh::RemapFaces(Group *g, int remap) {
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STriangle *tr;
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for(tr = l.First(); tr; tr = l.NextAfter(tr)) {
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hEntity face = { tr->meta.face };
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if(face.v == Entity::NO_ENTITY.v) continue;
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face = g->Remap(face, remap);
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tr->meta.face = face.v;
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}
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}
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template<class T>
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2009-07-20 01:47:59 +00:00
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void Group::GenerateForStepAndRepeat(T *steps, T *outs) {
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2009-05-24 11:37:07 +00:00
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T workA, workB;
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2015-03-27 15:31:23 +00:00
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workA = {};
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workB = {};
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2009-05-24 11:37:07 +00:00
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T *soFar = &workA, *scratch = &workB;
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2009-03-15 23:04:45 +00:00
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2008-06-21 22:49:57 +00:00
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int n = (int)valA, a0 = 0;
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
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|
if(subtype == Subtype::ONE_SIDED && skipFirst) {
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2008-06-21 22:49:57 +00:00
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a0++; n++;
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}
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int a;
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for(a = a0; a < n; a++) {
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
int ap = a*2 - (subtype == Subtype::ONE_SIDED ? 0 : (n-1));
|
2008-06-21 22:49:57 +00:00
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int remap = (a == (n - 1)) ? REMAP_LAST : a;
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|
2015-03-27 15:31:23 +00:00
|
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|
T transd = {};
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
if(type == Type::TRANSLATE) {
|
2008-06-21 22:49:57 +00:00
|
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|
Vector trans = Vector::From(h.param(0), h.param(1), h.param(2));
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trans = trans.ScaledBy(ap);
|
2009-10-09 12:57:10 +00:00
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transd.MakeFromTransformationOf(steps,
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2009-12-15 12:26:22 +00:00
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trans, Quaternion::IDENTITY, 1.0);
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2008-06-21 22:49:57 +00:00
|
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} else {
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Vector trans = Vector::From(h.param(0), h.param(1), h.param(2));
|
2009-04-19 05:53:16 +00:00
|
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|
double theta = ap * SK.GetParam(h.param(3))->val;
|
2008-06-21 22:49:57 +00:00
|
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|
double c = cos(theta), s = sin(theta);
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Vector axis = Vector::From(h.param(4), h.param(5), h.param(6));
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|
|
|
Quaternion q = Quaternion::From(c, s*axis.x, s*axis.y, s*axis.z);
|
2009-03-15 23:04:45 +00:00
|
|
|
// Rotation is centered at t; so A(x - t) + t = Ax + (t - At)
|
2009-05-24 11:37:07 +00:00
|
|
|
transd.MakeFromTransformationOf(steps,
|
2009-12-15 12:26:22 +00:00
|
|
|
trans.Minus(q.Rotate(trans)), q, 1.0);
|
2008-06-21 22:49:57 +00:00
|
|
|
}
|
|
|
|
|
|
2009-03-16 05:11:06 +00:00
|
|
|
// We need to rewrite any plane face entities to the transformed ones.
|
2009-05-24 11:37:07 +00:00
|
|
|
transd.RemapFaces(this, remap);
|
2009-03-16 05:11:06 +00:00
|
|
|
|
2009-07-20 01:47:59 +00:00
|
|
|
// And tack this transformed copy on to the return.
|
|
|
|
|
if(soFar->IsEmpty()) {
|
|
|
|
|
scratch->MakeFromCopyOf(&transd);
|
2009-05-20 03:04:36 +00:00
|
|
|
} else {
|
2009-07-20 01:47:59 +00:00
|
|
|
scratch->MakeFromUnionOf(soFar, &transd);
|
2008-06-21 22:49:57 +00:00
|
|
|
}
|
2009-03-15 23:04:45 +00:00
|
|
|
|
2015-03-27 15:43:28 +00:00
|
|
|
swap(scratch, soFar);
|
2009-03-15 23:04:45 +00:00
|
|
|
scratch->Clear();
|
|
|
|
|
transd.Clear();
|
2008-06-21 22:49:57 +00:00
|
|
|
}
|
2009-03-15 23:04:45 +00:00
|
|
|
|
2009-05-24 11:37:07 +00:00
|
|
|
outs->Clear();
|
|
|
|
|
*outs = *soFar;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
template<class T>
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
void Group::GenerateForBoolean(T *prevs, T *thiss, T *outs, Group::CombineAs how) {
|
2009-05-24 11:37:07 +00:00
|
|
|
// If this group contributes no new mesh, then our running mesh is the
|
|
|
|
|
// same as last time, no combining required. Likewise if we have a mesh
|
|
|
|
|
// but it's suppressed.
|
|
|
|
|
if(thiss->IsEmpty() || suppress) {
|
|
|
|
|
outs->MakeFromCopyOf(prevs);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// So our group's shell appears in thisShell. Combine this with the
|
|
|
|
|
// previous group's shell, using the requested operation.
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
if(how == CombineAs::UNION) {
|
2009-05-24 11:37:07 +00:00
|
|
|
outs->MakeFromUnionOf(prevs, thiss);
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
} else if(how == CombineAs::DIFFERENCE) {
|
2009-05-24 11:37:07 +00:00
|
|
|
outs->MakeFromDifferenceOf(prevs, thiss);
|
|
|
|
|
} else {
|
|
|
|
|
outs->MakeFromAssemblyOf(prevs, thiss);
|
|
|
|
|
}
|
2008-06-21 22:49:57 +00:00
|
|
|
}
|
|
|
|
|
|
2016-05-05 05:54:05 +00:00
|
|
|
void Group::GenerateShellAndMesh() {
|
2009-05-30 08:49:09 +00:00
|
|
|
bool prevBooleanFailed = booleanFailed;
|
|
|
|
|
booleanFailed = false;
|
|
|
|
|
|
2009-07-20 01:47:59 +00:00
|
|
|
Group *srcg = this;
|
|
|
|
|
|
2009-01-19 10:37:10 +00:00
|
|
|
thisShell.Clear();
|
2009-05-24 11:37:07 +00:00
|
|
|
thisMesh.Clear();
|
|
|
|
|
runningShell.Clear();
|
|
|
|
|
runningMesh.Clear();
|
2008-06-21 10:18:20 +00:00
|
|
|
|
2009-10-29 07:16:28 +00:00
|
|
|
// Don't attempt a lathe or extrusion unless the source section is good:
|
|
|
|
|
// planar and not self-intersecting.
|
|
|
|
|
bool haveSrc = true;
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
if(type == Type::EXTRUDE || type == Type::LATHE) {
|
2009-10-29 07:16:28 +00:00
|
|
|
Group *src = SK.GetGroup(opA);
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
if(src->polyError.how != PolyError::GOOD) {
|
2009-10-29 07:16:28 +00:00
|
|
|
haveSrc = false;
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
if(type == Type::TRANSLATE || type == Type::ROTATE) {
|
2009-07-20 01:47:59 +00:00
|
|
|
// A step and repeat gets merged against the group's prevous group,
|
|
|
|
|
// not our own previous group.
|
|
|
|
|
srcg = SK.GetGroup(opA);
|
2009-05-24 11:37:07 +00:00
|
|
|
|
2009-07-20 01:47:59 +00:00
|
|
|
GenerateForStepAndRepeat<SShell>(&(srcg->thisShell), &thisShell);
|
|
|
|
|
GenerateForStepAndRepeat<SMesh> (&(srcg->thisMesh), &thisMesh);
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
} else if(type == Type::EXTRUDE && haveSrc) {
|
2009-04-19 05:53:16 +00:00
|
|
|
Group *src = SK.GetGroup(opA);
|
2008-06-06 08:14:37 +00:00
|
|
|
Vector translate = Vector::From(h.param(0), h.param(1), h.param(2));
|
|
|
|
|
|
|
|
|
|
Vector tbot, ttop;
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
if(subtype == Subtype::ONE_SIDED) {
|
2008-06-06 08:14:37 +00:00
|
|
|
tbot = Vector::From(0, 0, 0); ttop = translate.ScaledBy(2);
|
|
|
|
|
} else {
|
|
|
|
|
tbot = translate.ScaledBy(-1); ttop = translate.ScaledBy(1);
|
|
|
|
|
}
|
2015-03-29 00:30:52 +00:00
|
|
|
|
2009-10-29 07:16:28 +00:00
|
|
|
SBezierLoopSetSet *sblss = &(src->bezierLoops);
|
|
|
|
|
SBezierLoopSet *sbls;
|
|
|
|
|
for(sbls = sblss->l.First(); sbls; sbls = sblss->l.NextAfter(sbls)) {
|
|
|
|
|
int is = thisShell.surface.n;
|
|
|
|
|
// Extrude this outer contour (plus its inner contours, if present)
|
|
|
|
|
thisShell.MakeFromExtrusionOf(sbls, tbot, ttop, color);
|
|
|
|
|
|
|
|
|
|
// And for any plane faces, annotate the model with the entity for
|
|
|
|
|
// that face, so that the user can select them with the mouse.
|
|
|
|
|
Vector onOrig = sbls->point;
|
|
|
|
|
int i;
|
|
|
|
|
for(i = is; i < thisShell.surface.n; i++) {
|
|
|
|
|
SSurface *ss = &(thisShell.surface.elem[i]);
|
|
|
|
|
hEntity face = Entity::NO_ENTITY;
|
|
|
|
|
|
|
|
|
|
Vector p = ss->PointAt(0, 0),
|
|
|
|
|
n = ss->NormalAt(0, 0).WithMagnitude(1);
|
|
|
|
|
double d = n.Dot(p);
|
|
|
|
|
|
|
|
|
|
if(i == is || i == (is + 1)) {
|
|
|
|
|
// These are the top and bottom of the shell.
|
|
|
|
|
if(fabs((onOrig.Plus(ttop)).Dot(n) - d) < LENGTH_EPS) {
|
|
|
|
|
face = Remap(Entity::NO_ENTITY, REMAP_TOP);
|
|
|
|
|
ss->face = face.v;
|
|
|
|
|
}
|
|
|
|
|
if(fabs((onOrig.Plus(tbot)).Dot(n) - d) < LENGTH_EPS) {
|
|
|
|
|
face = Remap(Entity::NO_ENTITY, REMAP_BOTTOM);
|
|
|
|
|
ss->face = face.v;
|
|
|
|
|
}
|
|
|
|
|
continue;
|
2009-03-15 23:04:45 +00:00
|
|
|
}
|
|
|
|
|
|
2009-10-29 07:16:28 +00:00
|
|
|
// So these are the sides
|
|
|
|
|
if(ss->degm != 1 || ss->degn != 1) continue;
|
|
|
|
|
|
|
|
|
|
Entity *e;
|
|
|
|
|
for(e = SK.entity.First(); e; e = SK.entity.NextAfter(e)) {
|
|
|
|
|
if(e->group.v != opA.v) continue;
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
if(e->type != Entity::Type::LINE_SEGMENT) continue;
|
2009-10-29 07:16:28 +00:00
|
|
|
|
|
|
|
|
Vector a = SK.GetEntity(e->point[0])->PointGetNum(),
|
|
|
|
|
b = SK.GetEntity(e->point[1])->PointGetNum();
|
|
|
|
|
a = a.Plus(ttop);
|
|
|
|
|
b = b.Plus(ttop);
|
|
|
|
|
// Could get taken backwards, so check all cases.
|
|
|
|
|
if((a.Equals(ss->ctrl[0][0]) && b.Equals(ss->ctrl[1][0])) ||
|
|
|
|
|
(b.Equals(ss->ctrl[0][0]) && a.Equals(ss->ctrl[1][0])) ||
|
|
|
|
|
(a.Equals(ss->ctrl[0][1]) && b.Equals(ss->ctrl[1][1])) ||
|
|
|
|
|
(b.Equals(ss->ctrl[0][1]) && a.Equals(ss->ctrl[1][1])))
|
|
|
|
|
{
|
|
|
|
|
face = Remap(e->h, REMAP_LINE_TO_FACE);
|
|
|
|
|
ss->face = face.v;
|
|
|
|
|
break;
|
|
|
|
|
}
|
2009-03-15 23:04:45 +00:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
} else if(type == Type::LATHE && haveSrc) {
|
2009-04-19 05:53:16 +00:00
|
|
|
Group *src = SK.GetGroup(opA);
|
2008-06-06 11:35:28 +00:00
|
|
|
|
2009-04-29 02:42:44 +00:00
|
|
|
Vector pt = SK.GetEntity(predef.origin)->PointGetNum(),
|
|
|
|
|
axis = SK.GetEntity(predef.entityB)->VectorGetNum();
|
2008-06-06 11:35:28 +00:00
|
|
|
axis = axis.WithMagnitude(1);
|
|
|
|
|
|
2009-10-29 07:16:28 +00:00
|
|
|
SBezierLoopSetSet *sblss = &(src->bezierLoops);
|
|
|
|
|
SBezierLoopSet *sbls;
|
|
|
|
|
for(sbls = sblss->l.First(); sbls; sbls = sblss->l.NextAfter(sbls)) {
|
2015-10-31 08:22:26 +00:00
|
|
|
thisShell.MakeFromRevolutionOf(sbls, pt, axis, color, this);
|
2009-10-29 07:16:28 +00:00
|
|
|
}
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
} else if(type == Type::LINKED) {
|
2009-05-19 07:26:38 +00:00
|
|
|
// The imported shell or mesh are copied over, with the appropriate
|
|
|
|
|
// transformation applied. We also must remap the face entities.
|
2008-06-06 08:14:37 +00:00
|
|
|
Vector offset = {
|
2009-04-19 05:53:16 +00:00
|
|
|
SK.GetParam(h.param(0))->val,
|
|
|
|
|
SK.GetParam(h.param(1))->val,
|
|
|
|
|
SK.GetParam(h.param(2))->val };
|
2008-06-06 08:14:37 +00:00
|
|
|
Quaternion q = {
|
2009-04-19 05:53:16 +00:00
|
|
|
SK.GetParam(h.param(3))->val,
|
|
|
|
|
SK.GetParam(h.param(4))->val,
|
|
|
|
|
SK.GetParam(h.param(5))->val,
|
|
|
|
|
SK.GetParam(h.param(6))->val };
|
2008-06-06 08:14:37 +00:00
|
|
|
|
2009-12-15 12:26:22 +00:00
|
|
|
thisMesh.MakeFromTransformationOf(&impMesh, offset, q, scale);
|
2009-05-24 11:37:07 +00:00
|
|
|
thisMesh.RemapFaces(this, 0);
|
2009-05-19 07:26:38 +00:00
|
|
|
|
2009-12-15 12:26:22 +00:00
|
|
|
thisShell.MakeFromTransformationOf(&impShell, offset, q, scale);
|
2009-05-24 11:37:07 +00:00
|
|
|
thisShell.RemapFaces(this, 0);
|
2008-06-06 08:14:37 +00:00
|
|
|
}
|
|
|
|
|
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
if(srcg->meshCombine != CombineAs::ASSEMBLE) {
|
2009-06-06 08:21:03 +00:00
|
|
|
thisShell.MergeCoincidentSurfaces();
|
|
|
|
|
}
|
2009-06-05 05:38:41 +00:00
|
|
|
|
2009-05-24 11:37:07 +00:00
|
|
|
// So now we've got the mesh or shell for this group. Combine it with
|
|
|
|
|
// the previous group's mesh or shell with the requested Boolean, and
|
|
|
|
|
// we're done.
|
2008-06-21 22:49:57 +00:00
|
|
|
|
2009-07-20 01:47:59 +00:00
|
|
|
Group *prevg = srcg->RunningMeshGroup();
|
2009-06-06 08:21:03 +00:00
|
|
|
|
2009-07-20 01:47:59 +00:00
|
|
|
if(prevg->runningMesh.IsEmpty() && thisMesh.IsEmpty() && !forceToMesh) {
|
|
|
|
|
SShell *prevs = &(prevg->runningShell);
|
|
|
|
|
GenerateForBoolean<SShell>(prevs, &thisShell, &runningShell,
|
|
|
|
|
srcg->meshCombine);
|
|
|
|
|
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
if(srcg->meshCombine != CombineAs::ASSEMBLE) {
|
2009-06-06 08:21:03 +00:00
|
|
|
runningShell.MergeCoincidentSurfaces();
|
|
|
|
|
}
|
2009-05-30 08:49:09 +00:00
|
|
|
|
|
|
|
|
// If the Boolean failed, then we should note that in the text screen
|
|
|
|
|
// for this group.
|
|
|
|
|
booleanFailed = runningShell.booleanFailed;
|
|
|
|
|
if(booleanFailed != prevBooleanFailed) {
|
2015-03-18 17:02:11 +00:00
|
|
|
SS.ScheduleShowTW();
|
2009-05-30 08:49:09 +00:00
|
|
|
}
|
2008-06-06 08:14:37 +00:00
|
|
|
} else {
|
2009-05-24 11:37:07 +00:00
|
|
|
SMesh prevm, thism;
|
2015-03-27 15:31:23 +00:00
|
|
|
prevm = {};
|
|
|
|
|
thism = {};
|
2009-05-24 11:37:07 +00:00
|
|
|
|
2009-07-20 01:47:59 +00:00
|
|
|
prevm.MakeFromCopyOf(&(prevg->runningMesh));
|
|
|
|
|
prevg->runningShell.TriangulateInto(&prevm);
|
2009-05-24 11:37:07 +00:00
|
|
|
|
|
|
|
|
thism.MakeFromCopyOf(&thisMesh);
|
|
|
|
|
thisShell.TriangulateInto(&thism);
|
|
|
|
|
|
2015-03-27 15:31:23 +00:00
|
|
|
SMesh outm = {};
|
2009-07-20 01:47:59 +00:00
|
|
|
GenerateForBoolean<SMesh>(&prevm, &thism, &outm, srcg->meshCombine);
|
2009-05-28 07:07:54 +00:00
|
|
|
|
|
|
|
|
// And make sure that the output mesh is vertex-to-vertex.
|
|
|
|
|
SKdNode *root = SKdNode::From(&outm);
|
|
|
|
|
root->SnapToMesh(&outm);
|
|
|
|
|
root->MakeMeshInto(&runningMesh);
|
2009-05-24 11:37:07 +00:00
|
|
|
|
2009-05-28 07:07:54 +00:00
|
|
|
outm.Clear();
|
2009-05-24 11:37:07 +00:00
|
|
|
thism.Clear();
|
|
|
|
|
prevm.Clear();
|
2008-06-06 08:14:37 +00:00
|
|
|
}
|
2008-07-06 07:56:24 +00:00
|
|
|
|
2009-05-21 09:06:26 +00:00
|
|
|
displayDirty = true;
|
|
|
|
|
}
|
|
|
|
|
|
2016-05-05 05:54:05 +00:00
|
|
|
void Group::GenerateDisplayItems() {
|
2009-05-29 05:40:17 +00:00
|
|
|
// This is potentially slow (since we've got to triangulate a shell, or
|
|
|
|
|
// to find the emphasized edges for a mesh), so we will run it only
|
|
|
|
|
// if its inputs have changed.
|
2009-05-21 09:06:26 +00:00
|
|
|
if(displayDirty) {
|
2009-10-08 07:55:09 +00:00
|
|
|
Group *pg = RunningMeshGroup();
|
|
|
|
|
if(pg && thisMesh.IsEmpty() && thisShell.IsEmpty()) {
|
|
|
|
|
// We don't contribute any new solid model in this group, so our
|
|
|
|
|
// display items are identical to the previous group's; which means
|
|
|
|
|
// that we can just display those, and stop ourselves from
|
|
|
|
|
// recalculating for those every time we get a change in this group.
|
|
|
|
|
//
|
|
|
|
|
// Note that this can end up recursing multiple times (if multiple
|
|
|
|
|
// groups that contribute no solid model exist in sequence), but
|
|
|
|
|
// that's okay.
|
|
|
|
|
pg->GenerateDisplayItems();
|
|
|
|
|
|
|
|
|
|
displayMesh.Clear();
|
|
|
|
|
displayMesh.MakeFromCopyOf(&(pg->displayMesh));
|
|
|
|
|
|
|
|
|
|
displayEdges.Clear();
|
2016-03-14 16:14:24 +00:00
|
|
|
displayOutlines.Clear();
|
2009-10-08 07:55:09 +00:00
|
|
|
if(SS.GW.showEdges) {
|
|
|
|
|
SEdge *se;
|
|
|
|
|
SEdgeList *src = &(pg->displayEdges);
|
|
|
|
|
for(se = src->l.First(); se; se = src->l.NextAfter(se)) {
|
|
|
|
|
displayEdges.l.Add(se);
|
|
|
|
|
}
|
2016-03-14 16:14:24 +00:00
|
|
|
displayOutlines.MakeFromCopyOf(&pg->displayOutlines);
|
2009-10-08 07:55:09 +00:00
|
|
|
}
|
|
|
|
|
} else {
|
|
|
|
|
// We do contribute new solid model, so we have to triangulate the
|
|
|
|
|
// shell, and edge-find the mesh.
|
|
|
|
|
displayMesh.Clear();
|
|
|
|
|
runningShell.TriangulateInto(&displayMesh);
|
|
|
|
|
STriangle *t;
|
|
|
|
|
for(t = runningMesh.l.First(); t; t = runningMesh.l.NextAfter(t)) {
|
|
|
|
|
STriangle trn = *t;
|
|
|
|
|
Vector n = trn.Normal();
|
|
|
|
|
trn.an = n;
|
|
|
|
|
trn.bn = n;
|
|
|
|
|
trn.cn = n;
|
|
|
|
|
displayMesh.AddTriangle(&trn);
|
|
|
|
|
}
|
2009-05-24 11:37:07 +00:00
|
|
|
|
2009-10-08 07:55:09 +00:00
|
|
|
displayEdges.Clear();
|
2016-03-14 16:14:24 +00:00
|
|
|
displayOutlines.Clear();
|
2009-05-29 05:40:17 +00:00
|
|
|
|
2009-10-08 07:55:09 +00:00
|
|
|
if(SS.GW.showEdges) {
|
2016-03-22 10:52:09 +00:00
|
|
|
if(runningMesh.l.n > 0) {
|
|
|
|
|
// Triangle mesh only; no shell or emphasized edges.
|
2016-03-14 16:14:24 +00:00
|
|
|
runningMesh.MakeCertainEdgesAndOutlinesInto(
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
&displayEdges, &displayOutlines, EdgeKind::EMPHASIZED);
|
2016-03-22 10:52:09 +00:00
|
|
|
} else {
|
2016-04-15 09:22:49 +00:00
|
|
|
displayMesh.MakeCertainEdgesAndOutlinesInto(
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
&displayEdges, &displayOutlines, EdgeKind::SHARP);
|
2016-03-22 10:52:09 +00:00
|
|
|
}
|
2009-10-08 07:55:09 +00:00
|
|
|
}
|
2009-05-29 05:40:17 +00:00
|
|
|
}
|
2009-05-24 11:37:07 +00:00
|
|
|
|
2009-05-21 09:06:26 +00:00
|
|
|
displayDirty = false;
|
|
|
|
|
}
|
2008-06-06 08:14:37 +00:00
|
|
|
}
|
|
|
|
|
|
2016-05-05 05:54:05 +00:00
|
|
|
Group *Group::PreviousGroup() {
|
2008-06-06 08:14:37 +00:00
|
|
|
int i;
|
2016-02-17 10:03:07 +00:00
|
|
|
for(i = 0; i < SK.groupOrder.n; i++) {
|
|
|
|
|
Group *g = SK.GetGroup(SK.groupOrder.elem[i]);
|
2008-06-06 08:14:37 +00:00
|
|
|
if(g->h.v == h.v) break;
|
|
|
|
|
}
|
2016-02-17 10:03:07 +00:00
|
|
|
if(i == 0 || i >= SK.groupOrder.n) return NULL;
|
|
|
|
|
return SK.GetGroup(SK.groupOrder.elem[i - 1]);
|
2008-06-06 08:14:37 +00:00
|
|
|
}
|
|
|
|
|
|
2016-05-05 05:54:05 +00:00
|
|
|
Group *Group::RunningMeshGroup() {
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
if(type == Type::TRANSLATE || type == Type::ROTATE) {
|
2009-07-20 01:47:59 +00:00
|
|
|
return SK.GetGroup(opA)->RunningMeshGroup();
|
|
|
|
|
} else {
|
|
|
|
|
return PreviousGroup();
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
2016-04-02 13:34:17 +00:00
|
|
|
bool Group::IsMeshGroup() {
|
|
|
|
|
switch(type) {
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
case Group::Type::EXTRUDE:
|
|
|
|
|
case Group::Type::LATHE:
|
|
|
|
|
case Group::Type::ROTATE:
|
|
|
|
|
case Group::Type::TRANSLATE:
|
2016-04-02 13:34:17 +00:00
|
|
|
return true;
|
Enable exhaustive switch coverage warnings as an error, and use them.
Specifically, this enables -Wswitch=error on GCC/Clang and its MSVC
equivalent; the exact way it is handled varies slightly, but what
they all have in common is that in a switch statement over an
enumeration, any enumerand that is not explicitly (via case:) or
implicitly (via default:) handled in the switch triggers an error.
Moreover, we also change the switch statements in three ways:
* Switch statements that ought to be extended every time a new
enumerand is added (e.g. Entity::DrawOrGetDistance(), are changed
to explicitly list every single enumerand, and not have a
default: branch.
Note that the assertions are kept because it is legal for
a enumeration to have a value unlike any of its defined
enumerands, and we can e.g. read garbage from a file, or
an uninitialized variable. This requires some rearranging if
a default: branch is undesired.
* Switch statements that ought to only ever see a few select
enumerands, are changed to always assert in the default: branch.
* Switch statements that do something meaningful for a few
enumerands, and ignore everything else, are changed to do nothing
in a default: branch, under the assumption that changing them
every time an enumerand is added or removed would just result
in noise and catch no bugs.
This commit also removes the {Request,Entity,Constraint}::UNKNOWN and
Entity::DATUM_POINT enumerands, as those were just fancy names for
zeroes. They mess up switch exhaustiveness checks and most of the time
were not the best way to implement what they did anyway.
2016-05-25 06:55:50 +00:00
|
|
|
|
|
|
|
|
default:
|
|
|
|
|
return false;
|
2016-04-02 13:34:17 +00:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
void Group::DrawDisplayItems(Group::Type t) {
|
2015-07-10 11:54:39 +00:00
|
|
|
RgbaColor specColor;
|
2015-03-26 10:30:12 +00:00
|
|
|
bool useSpecColor;
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
if(t == Type::DRAWING_3D || t == Type::DRAWING_WORKPLANE) {
|
2009-09-17 07:32:36 +00:00
|
|
|
// force the color to something dim
|
|
|
|
|
specColor = Style::Color(Style::DIM_SOLID);
|
2015-03-26 10:30:12 +00:00
|
|
|
useSpecColor = true;
|
2008-06-06 08:14:37 +00:00
|
|
|
} else {
|
2015-03-26 10:30:12 +00:00
|
|
|
useSpecColor = false; // use the model color
|
2008-06-06 08:14:37 +00:00
|
|
|
}
|
|
|
|
|
// The back faces are drawn in red; should never seem them, since we
|
|
|
|
|
// draw closed shells, so that's a debugging aid.
|
2013-10-19 05:36:45 +00:00
|
|
|
GLfloat mpb[] = { 1.0f, 0.1f, 0.1f, 1.0f };
|
2008-06-06 08:14:37 +00:00
|
|
|
glMaterialfv(GL_BACK, GL_AMBIENT_AND_DIFFUSE, mpb);
|
|
|
|
|
|
|
|
|
|
// When we fill the mesh, we need to know which triangles are selected
|
|
|
|
|
// or hovered, in order to draw them differently.
|
Use C99 integer types and C++ boolean types/values
This change comprehensively replaces the use of Microsoft-standard integer
and boolean types with their C99/C++ standard equivalents, as the latter is
more appropriate for a cross-platform application. With matter-of-course
exceptions in the Win32-specific code, the types/values have been converted
as follows:
QWORD --> uint64_t
SQWORD --> int64_t
DWORD --> uint32_t
SDWORD --> int32_t
WORD --> uint16_t
SWORD --> int16_t
BYTE --> uint8_t
BOOL --> bool
TRUE --> true
FALSE --> false
The following related changes are also included:
* Added C99 integer type definitions for Windows, as stdint.h is not
available prior to Visual Studio 2010
* Changed types of some variables in the SolveSpace class from 'int' to
'bool', as they actually represent boolean settings
* Implemented new Cnf{Freeze,Thaw}Bool() functions to support boolean
variables in the Registry
* Cnf{Freeze,Thaw}DWORD() are now Cnf{Freeze,Thaw}Int()
* TtfFont::Get{WORD,DWORD}() are now TtfFont::Get{USHORT,ULONG}() (names
inspired by the OpenType spec)
* RGB colors are packed into an integer of type uint32_t (nee DWORD), but
in a few places, these were represented by an int; these have been
corrected to uint32_t
2013-10-02 05:45:13 +00:00
|
|
|
uint32_t mh = 0, ms1 = 0, ms2 = 0;
|
2008-06-06 08:14:37 +00:00
|
|
|
hEntity he = SS.GW.hover.entity;
|
2009-04-19 05:53:16 +00:00
|
|
|
if(he.v != 0 && SK.GetEntity(he)->IsFace()) {
|
2008-06-06 08:14:37 +00:00
|
|
|
mh = he.v;
|
|
|
|
|
}
|
|
|
|
|
SS.GW.GroupSelection();
|
|
|
|
|
if(gs.faces > 0) ms1 = gs.face[0].v;
|
|
|
|
|
if(gs.faces > 1) ms2 = gs.face[1].v;
|
|
|
|
|
|
2016-03-09 04:53:46 +00:00
|
|
|
if(SS.GW.showShaded || SS.GW.showHdnLines) {
|
2015-03-26 10:30:12 +00:00
|
|
|
if(SS.drawBackFaces && !displayMesh.isTransparent) {
|
|
|
|
|
// For debugging, draw the backs of the triangles in red, so that we
|
|
|
|
|
// notice when a shell is open
|
|
|
|
|
glLightModeli(GL_LIGHT_MODEL_TWO_SIDE, 1);
|
|
|
|
|
} else {
|
|
|
|
|
glLightModeli(GL_LIGHT_MODEL_TWO_SIDE, 0);
|
|
|
|
|
}
|
|
|
|
|
|
2016-03-09 04:53:46 +00:00
|
|
|
// Draw the shaded solid into the depth buffer for hidden line removal,
|
|
|
|
|
// and if we're actually going to display it, to the color buffer too.
|
2008-07-06 07:56:24 +00:00
|
|
|
glEnable(GL_LIGHTING);
|
2016-03-09 04:53:46 +00:00
|
|
|
if(!SS.GW.showShaded) glColorMask(GL_FALSE, GL_FALSE, GL_FALSE, GL_FALSE);
|
2015-03-26 10:30:12 +00:00
|
|
|
ssglFillMesh(useSpecColor, specColor, &displayMesh, mh, ms1, ms2);
|
2016-03-09 04:53:46 +00:00
|
|
|
if(!SS.GW.showShaded) glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
|
2008-07-06 07:56:24 +00:00
|
|
|
glDisable(GL_LIGHTING);
|
2009-03-18 04:26:04 +00:00
|
|
|
}
|
2015-03-26 10:30:12 +00:00
|
|
|
|
2009-03-18 04:26:04 +00:00
|
|
|
if(SS.GW.showEdges) {
|
2016-03-14 16:14:24 +00:00
|
|
|
Vector projDir = SS.GW.projRight.Cross(SS.GW.projUp);
|
|
|
|
|
|
2016-03-09 04:53:46 +00:00
|
|
|
glDepthMask(GL_FALSE);
|
|
|
|
|
if(SS.GW.showHdnLines) {
|
|
|
|
|
ssglDepthRangeOffset(0);
|
|
|
|
|
glDepthFunc(GL_GREATER);
|
2016-05-25 12:08:19 +00:00
|
|
|
ssglDrawEdges(&displayEdges, /*endpointsToo=*/false, { Style::HIDDEN_EDGE });
|
2016-03-14 16:14:24 +00:00
|
|
|
ssglDrawOutlines(&displayOutlines, projDir, { Style::HIDDEN_EDGE });
|
2016-03-09 04:53:46 +00:00
|
|
|
glDepthFunc(GL_LEQUAL);
|
|
|
|
|
}
|
2013-10-22 04:45:06 +00:00
|
|
|
ssglDepthRangeOffset(2);
|
2016-05-25 12:08:19 +00:00
|
|
|
ssglDrawEdges(&displayEdges, /*endpointsToo=*/false, { Style::SOLID_EDGE });
|
2016-03-14 16:14:24 +00:00
|
|
|
if(SS.GW.showOutlines) {
|
|
|
|
|
ssglDrawOutlines(&displayOutlines, projDir, { Style::OUTLINE });
|
|
|
|
|
} else {
|
|
|
|
|
ssglDrawOutlines(&displayOutlines, projDir, { Style::SOLID_EDGE });
|
|
|
|
|
}
|
2016-03-09 04:53:46 +00:00
|
|
|
glDepthMask(GL_TRUE);
|
2008-06-06 08:14:37 +00:00
|
|
|
}
|
|
|
|
|
|
2013-10-22 04:45:06 +00:00
|
|
|
if(SS.GW.showMesh) ssglDebugMesh(&displayMesh);
|
2009-06-30 07:24:36 +00:00
|
|
|
}
|
|
|
|
|
|
2016-05-05 05:54:05 +00:00
|
|
|
void Group::Draw() {
|
2009-06-30 07:24:36 +00:00
|
|
|
// Everything here gets drawn whether or not the group is hidden; we
|
|
|
|
|
// can control this stuff independently, with show/hide solids, edges,
|
|
|
|
|
// mesh, etc.
|
|
|
|
|
|
2009-10-08 07:55:09 +00:00
|
|
|
GenerateDisplayItems();
|
|
|
|
|
DrawDisplayItems(type);
|
2008-06-06 08:14:37 +00:00
|
|
|
|
2009-10-01 10:35:11 +00:00
|
|
|
if(!SS.checkClosedContour) return;
|
|
|
|
|
|
|
|
|
|
// And finally show the polygons too, and any errors if it's not possible
|
|
|
|
|
// to assemble the lines into closed polygons.
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
if(polyError.how == PolyError::NOT_CLOSED) {
|
2008-07-13 09:57:46 +00:00
|
|
|
// Report this error only in sketch-in-workplane groups; otherwise
|
|
|
|
|
// it's just a nuisance.
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
if(type == Type::DRAWING_WORKPLANE) {
|
2008-07-13 09:57:46 +00:00
|
|
|
glDisable(GL_DEPTH_TEST);
|
2013-10-22 04:45:06 +00:00
|
|
|
ssglColorRGBa(Style::Color(Style::DRAW_ERROR), 0.2);
|
2015-03-22 13:39:12 +00:00
|
|
|
ssglLineWidth (Style::Width(Style::DRAW_ERROR));
|
2008-07-13 09:57:46 +00:00
|
|
|
glBegin(GL_LINES);
|
2013-10-22 04:45:06 +00:00
|
|
|
ssglVertex3v(polyError.notClosedAt.a);
|
|
|
|
|
ssglVertex3v(polyError.notClosedAt.b);
|
2008-07-13 09:57:46 +00:00
|
|
|
glEnd();
|
2013-10-22 04:45:06 +00:00
|
|
|
ssglColorRGB(Style::Color(Style::DRAW_ERROR));
|
|
|
|
|
ssglWriteText("not closed contour, or not all same style!",
|
2016-03-02 17:15:28 +00:00
|
|
|
Style::DefaultTextHeight(),
|
2009-07-03 20:55:57 +00:00
|
|
|
polyError.notClosedAt.b, SS.GW.projRight, SS.GW.projUp,
|
|
|
|
|
NULL, NULL);
|
2008-07-13 09:57:46 +00:00
|
|
|
glEnable(GL_DEPTH_TEST);
|
|
|
|
|
}
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
} else if(polyError.how == PolyError::NOT_COPLANAR ||
|
|
|
|
|
polyError.how == PolyError::SELF_INTERSECTING ||
|
|
|
|
|
polyError.how == PolyError::ZERO_LEN_EDGE)
|
2009-01-23 03:30:30 +00:00
|
|
|
{
|
|
|
|
|
// These errors occur at points, not lines
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
if(type == Type::DRAWING_WORKPLANE) {
|
2008-07-13 09:57:46 +00:00
|
|
|
glDisable(GL_DEPTH_TEST);
|
2013-10-22 04:45:06 +00:00
|
|
|
ssglColorRGB(Style::Color(Style::DRAW_ERROR));
|
2013-08-26 18:58:35 +00:00
|
|
|
const char *msg;
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
if(polyError.how == PolyError::NOT_COPLANAR) {
|
2009-12-03 19:14:34 +00:00
|
|
|
msg = "points not all coplanar!";
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
} else if(polyError.how == PolyError::SELF_INTERSECTING) {
|
2009-12-03 19:14:34 +00:00
|
|
|
msg = "contour is self-intersecting!";
|
|
|
|
|
} else {
|
|
|
|
|
msg = "zero-length edge!";
|
|
|
|
|
}
|
2016-03-02 17:15:28 +00:00
|
|
|
ssglWriteText(msg, Style::DefaultTextHeight(),
|
2009-07-03 20:55:57 +00:00
|
|
|
polyError.errorPointAt, SS.GW.projRight, SS.GW.projUp,
|
|
|
|
|
NULL, NULL);
|
2008-07-13 09:57:46 +00:00
|
|
|
glEnable(GL_DEPTH_TEST);
|
|
|
|
|
}
|
2008-06-06 08:14:37 +00:00
|
|
|
} else {
|
2009-10-29 07:16:28 +00:00
|
|
|
// The contours will get filled in DrawFilledPaths.
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void Group::FillLoopSetAsPolygon(SBezierLoopSet *sbls) {
|
2015-03-27 15:31:23 +00:00
|
|
|
SPolygon sp = {};
|
2009-10-29 07:16:28 +00:00
|
|
|
sbls->MakePwlInto(&sp);
|
2013-10-22 04:45:06 +00:00
|
|
|
ssglDepthRangeOffset(1);
|
|
|
|
|
ssglFillPolygon(&sp);
|
|
|
|
|
ssglDepthRangeOffset(0);
|
2009-10-29 07:16:28 +00:00
|
|
|
sp.Clear();
|
|
|
|
|
}
|
|
|
|
|
|
2016-05-05 05:54:05 +00:00
|
|
|
void Group::DrawFilledPaths() {
|
2009-10-29 07:16:28 +00:00
|
|
|
SBezierLoopSet *sbls;
|
|
|
|
|
SBezierLoopSetSet *sblss = &bezierLoops;
|
|
|
|
|
for(sbls = sblss->l.First(); sbls; sbls = sblss->l.NextAfter(sbls)) {
|
2009-10-30 10:38:34 +00:00
|
|
|
if(sbls->l.n == 0 || sbls->l.elem[0].l.n == 0) continue;
|
|
|
|
|
// In an assembled loop, all the styles should be the same; so doesn't
|
|
|
|
|
// matter which one we grab.
|
|
|
|
|
SBezier *sb = &(sbls->l.elem[0].l.elem[0]);
|
Use C99 integer types and C++ boolean types/values
This change comprehensively replaces the use of Microsoft-standard integer
and boolean types with their C99/C++ standard equivalents, as the latter is
more appropriate for a cross-platform application. With matter-of-course
exceptions in the Win32-specific code, the types/values have been converted
as follows:
QWORD --> uint64_t
SQWORD --> int64_t
DWORD --> uint32_t
SDWORD --> int32_t
WORD --> uint16_t
SWORD --> int16_t
BYTE --> uint8_t
BOOL --> bool
TRUE --> true
FALSE --> false
The following related changes are also included:
* Added C99 integer type definitions for Windows, as stdint.h is not
available prior to Visual Studio 2010
* Changed types of some variables in the SolveSpace class from 'int' to
'bool', as they actually represent boolean settings
* Implemented new Cnf{Freeze,Thaw}Bool() functions to support boolean
variables in the Registry
* Cnf{Freeze,Thaw}DWORD() are now Cnf{Freeze,Thaw}Int()
* TtfFont::Get{WORD,DWORD}() are now TtfFont::Get{USHORT,ULONG}() (names
inspired by the OpenType spec)
* RGB colors are packed into an integer of type uint32_t (nee DWORD), but
in a few places, these were represented by an int; these have been
corrected to uint32_t
2013-10-02 05:45:13 +00:00
|
|
|
hStyle hs = { (uint32_t)sb->auxA };
|
2009-10-30 10:38:34 +00:00
|
|
|
Style *s = Style::Get(hs);
|
|
|
|
|
if(s->filled) {
|
|
|
|
|
// This is a filled loop, where the user specified a fill color.
|
2013-10-22 04:45:06 +00:00
|
|
|
ssglColorRGBa(s->fillColor, 1);
|
2009-10-29 07:16:28 +00:00
|
|
|
FillLoopSetAsPolygon(sbls);
|
|
|
|
|
} else {
|
|
|
|
|
if(h.v == SS.GW.activeGroup.v && SS.checkClosedContour &&
|
Convert all enumerations to use `enum class`.
Specifically, take the old code that looks like this:
class Foo {
enum { X = 1, Y = 2 };
int kind;
}
... foo.kind = Foo::X; ...
and convert it to this:
class Foo {
enum class Kind : uint32_t { X = 1, Y = 2 };
Kind kind;
}
... foo.kind = Foo::Kind::X;
(In some cases the enumeration would not be in the class namespace,
such as when it is generally useful.)
The benefits are as follows:
* The type of the field gives a clear indication of intent, both
to humans and tools (such as binding generators).
* The compiler is able to automatically warn when a switch is not
exhaustive; but this is currently suppressed by the
default: ssassert(false, ...)
idiom.
* Integers and plain enums are weakly type checked: they implicitly
convert into each other. This can hide bugs where type conversion
is performed but not intended. Enum classes are strongly type
checked.
* Plain enums pollute parent namespaces; enum classes do not.
Almost every defined enum we have already has a kind of ad-hoc
namespacing via `NAMESPACE_`, which is now explicit.
* Plain enums do not have a well-defined ABI size, which is
important for bindings. Enum classes can have it, if specified.
We specify the base type for all enums as uint32_t, which is
a safe choice and allows us to not change the numeric values
of any variants.
This commit introduces absolutely no functional change to the code,
just renaming and change of types. It handles almost all cases,
except GraphicsWindow::pending.operation, which needs minor
functional change.
2016-05-20 08:31:20 +00:00
|
|
|
polyError.how == PolyError::GOOD)
|
2009-10-29 07:16:28 +00:00
|
|
|
{
|
|
|
|
|
// If this is the active group, and we are supposed to check
|
|
|
|
|
// for closed contours, and we do indeed have a closed and
|
|
|
|
|
// non-intersecting contour, then fill it dimly.
|
2013-10-22 04:45:06 +00:00
|
|
|
ssglColorRGBa(Style::Color(Style::CONTOUR_FILL), 0.5);
|
|
|
|
|
ssglDepthRangeOffset(1);
|
2009-10-29 07:16:28 +00:00
|
|
|
FillLoopSetAsPolygon(sbls);
|
2013-10-22 04:45:06 +00:00
|
|
|
ssglDepthRangeOffset(0);
|
2009-10-29 07:16:28 +00:00
|
|
|
}
|
|
|
|
|
}
|
2008-06-06 08:14:37 +00:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
