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Report the number of triangles and surfaces in the naked edges

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check, hide the coordinate axes at the origin when normals are
hidden (but still show the coordinate axes at the bottom left of
the screen), and report point-line distance when a point and a line
are selected.

[git-p4: depot-paths = "//depot/solvespace/": change = 1973]
This commit is contained in:
Jonathan Westhues 2009-06-07 15:00:57 -08:00
parent 7a279c4e3f
commit 3e86050685
3 changed files with 29 additions and 5 deletions
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7
drawentity.cpp
View File

@ -348,6 +348,13 @@ void Entity::DrawOrGetDistance(void) {
case NORMAL_IN_2D: {
int i;
for(i = 0; i < 2; i++) {
if(i == 0 && !SS.GW.showNormals) {
// When the normals are hidden, we will continue to show
// the coordinate axes at the bottom left corner, but
// not at the origin.
continue;
}
hRequest hr = h.request();
double f = (i == 0 ? 0.4 : 1);
if(hr.v == Request::HREQUEST_REFERENCE_XY.v) {

16
solvespace.cpp
View File

@ -426,7 +426,8 @@ void SolveSpace::MenuAnalyze(int id) {
case GraphicsWindow::MNU_NAKED_EDGES: {
SS.nakedEdges.Clear();
SMesh *m = &(SK.GetGroup(SS.GW.activeGroup)->displayMesh);
Group *g = SK.GetGroup(SS.GW.activeGroup);
SMesh *m = &(g->displayMesh);
SKdNode *root = SKdNode::From(m);
bool inters, leaks;
root->MakeCertainEdgesInto(&(SS.nakedEdges),
@ -441,12 +442,17 @@ void SolveSpace::MenuAnalyze(int id) {
"The mesh has naked edges (NOT okay, invalid)." :
"The mesh is watertight (okay, valid).";
char cntMsg[1024];
sprintf(cntMsg, "\r\n\r\nThe model contains %d triangles, from "
"%d surfaces.",
g->displayMesh.l.n, g->runningShell.surface.n);
if(SS.nakedEdges.l.n == 0) {
Message("%s\r\n\r\n%s\r\n\r\nZero problematic edges, good.",
intersMsg, leaksMsg);
Message("%s\r\n\r\n%s\r\n\r\nZero problematic edges, good.%s",
intersMsg, leaksMsg, cntMsg);
} else {
Error("%s\r\n\r\n%s\r\n\r\n%d problematic edges, bad.",
intersMsg, leaksMsg, SS.nakedEdges.l.n);
Error("%s\r\n\r\n%s\r\n\r\n%d problematic edges, bad.%s",
intersMsg, leaksMsg, SS.nakedEdges.l.n, cntMsg);
}
break;
}

11
textwin.cpp
View File

@ -441,6 +441,17 @@ void TextWindow::DescribeSelection(void) {
Printf(true, " vector = " PT_AS_NUM, CO(v));
double d = (p1.Minus(p0)).Dot(v);
Printf(true, " proj_d = %Fi%s", SS.MmToString(d));
} else if(gs.n == 2 && gs.lineSegments == 1 && gs.points == 1) {
Entity *ln = SK.GetEntity(gs.entity[0]);
Vector lp0 = SK.GetEntity(ln->point[0])->PointGetNum(),
lp1 = SK.GetEntity(ln->point[1])->PointGetNum();
Printf(false, "%FtLINE SEGMENT AND POINT%E");
Printf(true, " ln thru " PT_AS_STR, COSTR(lp0));
Printf(false, " " PT_AS_STR, COSTR(lp1));
Vector pp = SK.GetEntity(gs.point[0])->PointGetNum();
Printf(true, " point " PT_AS_STR, COSTR(pp));
Printf(true, " pt-ln distance = %Fi%s%E",
SS.MmToString(pp.DistanceToLine(lp0, lp1.Minus(lp0))));
} else if(gs.n == 2 && gs.faces == 2) {
Printf(false, "%FtTWO PLANE FACES");