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Don't create extra copies of entities in Revolve and Helix groups. 

Might break some older files with those groups that depend on these
extra entities.

Fixes #549.
pull/582/head
phkahler 2020-04-20 21:24:33 -04:00 committed by GitHub
parent e51fdf6fba
commit b55dac7620
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 13 deletions
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15
src/group.cpp
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@ -566,8 +566,6 @@ void Group::Generate(IdList<Entity,hEntity> *entity,
AddParam(param, h.param(5), axis_dir.y);
AddParam(param, h.param(6), axis_dir.z);
int ai = 1;
// Not using range-for here because we're changing the size of entity in the loop.
for(i = 0; i < entity->n; i++) {
Entity *e = &(entity->Get(i));
@ -576,10 +574,7 @@ void Group::Generate(IdList<Entity,hEntity> *entity,
e->CalculateNumerical(/*forExport=*/false);
hEntity he = e->h;
CopyEntity(entity, SK.GetEntity(predef.origin), 0, ai, NO_PARAM, NO_PARAM,
NO_PARAM, NO_PARAM, NO_PARAM, NO_PARAM, NO_PARAM, NO_PARAM, CopyAs::NUMERIC);
// one copy for each end of the revolved surface
for(a = 0; a < 2; a++) {
//! @todo is this check redundant?
Entity *e = &(entity->Get(i));
@ -596,7 +591,6 @@ void Group::Generate(IdList<Entity,hEntity> *entity,
// entity is not chiral, and dragging a revolve may break the arc by inverting it.
// MakeLatheCircles(entity, param, he, axis_pos, axis_dir, ai);
MakeLatheSurfacesSelectable(entity, he, axis_dir);
ai++;
}
return;
@ -618,8 +612,6 @@ void Group::Generate(IdList<Entity,hEntity> *entity,
// distance to translate along the rotation axis
AddParam(param, h.param(7), 20);
int ai = 1;
// Not using range-for here because we're changing the size of entity in the loop.
for(i = 0; i < entity->n; i++) {
Entity *e = &(entity->Get(i));
@ -628,9 +620,7 @@ void Group::Generate(IdList<Entity,hEntity> *entity,
e->CalculateNumerical(/*forExport=*/false);
CopyEntity(entity, SK.GetEntity(predef.origin), 0, ai, NO_PARAM, NO_PARAM,
NO_PARAM, NO_PARAM, NO_PARAM, NO_PARAM, NO_PARAM, NO_PARAM, CopyAs::NUMERIC);
// one copy for each end of the helix
for(a = 0; a < 2; a++) {
Entity *e = &(entity->Get(i));
e->CalculateNumerical(false);
@ -658,7 +648,6 @@ void Group::Generate(IdList<Entity,hEntity> *entity,
entity->Add(&en);
}
}
ai++;
}
return;
}