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Display point-circle or point-arc distance, when selected.

pull/4/head
EvilSpirit 2016-04-02 15:24:56 +06:00 committed by whitequark
parent 55e3162a05
commit a6f7200092
1 changed files with 16 additions and 0 deletions
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16
src/describescreen.cpp
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@ -229,6 +229,22 @@ void TextWindow::DescribeSelection(void) {
Printf(false, " " PT_AS_STR, COSTR(p1));
double d = (p1.Minus(p0)).Magnitude();
Printf(true, " d = %Fi%s", SS.MmToString(d).c_str());
} else if(gs.n == 2 && gs.points == 1 && gs.circlesOrArcs == 1) {
Entity *ec = SK.GetEntity(gs.entity[0]);
if(ec->type == Entity::CIRCLE) {
Printf(false, "%FtPOINT AND A CIRCLE");
} else if(ec->type == Entity::ARC_OF_CIRCLE) {
Printf(false, "%FtPOINT AND AN ARC");
} else oops();
Vector p = SK.GetEntity(gs.point[0])->PointGetNum();
Printf(true, " pt at " PT_AS_STR, COSTR(p));
Vector c = SK.GetEntity(ec->point[0])->PointGetNum();
Printf(true, " center = " PT_AS_STR, COSTR(c));
double r = ec->CircleGetRadiusNum();
Printf(false, " diameter = %Fi%s", SS.MmToString(r*2).c_str());
Printf(false, " radius = %Fi%s", SS.MmToString(r).c_str());
double d = (p.Minus(c)).Magnitude() - r;
Printf(true, " distance = %Fi%s", SS.MmToString(d).c_str());
} else if(gs.n == 2 && gs.faces == 1 && gs.points == 1) {
Printf(false, "%FtA POINT AND A PLANE FACE");
Vector pt = SK.GetEntity(gs.point[0])->PointGetNum();