22302dca7a
on-screen, and I can drag the label. That's progress. Also implement a bunch of untested expression stuff, since I'll need that for the values of the dimensions, for example. [git-p4: depot-paths = "//depot/solvespace/": change = 1668]
40 lines
1.0 KiB
C++
40 lines
1.0 KiB
C++
#include "solvespace.h"
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hConstraint Constraint::AddConstraint(Constraint *c) {
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SS.constraint.AddAndAssignId(c);
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return c->h;
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}
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void Constraint::MenuConstrain(int id) {
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Constraint c;
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memset(&c, 0, sizeof(c));
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c.group = SS.GW.activeGroup;
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SS.GW.GroupSelection();
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#define gs (SS.GW.gs)
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switch(id) {
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case GraphicsWindow::MNU_DISTANCE_DIA:
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if(gs.points == 2 && gs.n == 2) {
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c.type = PT_PT_DISTANCE;
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c.ptA = gs.point[0];
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c.ptB = gs.point[1];
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} else if(gs.lineSegments == 1 && gs.n == 1) {
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c.type = PT_PT_DISTANCE;
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c.ptA = gs.entity[0].point(16);
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c.ptB = gs.entity[0].point(16+3);
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} else {
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Error("Bad selection for distance / diameter constraint.");
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return;
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}
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c.disp.offset = Vector::MakeFrom(50, 50, 50);
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AddConstraint(&c);
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break;
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default: oops();
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}
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SS.GW.ClearSelection();
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InvalidateGraphics();
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}
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