suzanne.soy/solvespace
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Allow copying and pasting constraints.

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This commit is contained in:
whitequark 2016-05-20 14:19:50 +00:00
parent 9fc60a0c00
commit dfc218c452
3 changed files with 25 additions and 2 deletions
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19
src/clipboard.cpp
View File

@ -117,6 +117,15 @@ void GraphicsWindow::CopySelection(void) {
SS.clipboard.r.Add(&cr);
}
for(Selection *s = ls->First(); s; s = ls->NextAfter(s)) {
if(!s->constraint.v) continue;
Constraint *c = SK.GetConstraint(s->constraint);
if(c->type == Constraint::COMMENT) {
SS.clipboard.c.Add(c);
}
}
Constraint *c;
for(c = SK.constraint.First(); c; c = SK.constraint.NextAfter(c)) {
if(!SS.clipboard.ContainsEntity(c->ptA) ||
@ -124,7 +133,8 @@ void GraphicsWindow::CopySelection(void) {
!SS.clipboard.ContainsEntity(c->entityA) ||
!SS.clipboard.ContainsEntity(c->entityB) ||
!SS.clipboard.ContainsEntity(c->entityC) ||
!SS.clipboard.ContainsEntity(c->entityD)) {
!SS.clipboard.ContainsEntity(c->entityD) ||
c->type == Constraint::COMMENT) {
continue;
}
SS.clipboard.c.Add(c);
@ -201,7 +211,12 @@ void GraphicsWindow::PasteClipboard(Vector trans, double theta, double scale) {
c.other2 = cc->other2;
c.reference = cc->reference;
c.disp = cc->disp;
Constraint::AddConstraint(&c, /*rememberForUndo=*/false);
c.comment = cc->comment;
hConstraint hc = Constraint::AddConstraint(&c, /*rememberForUndo=*/false);
if(c.type == Constraint::COMMENT) {
SK.GetConstraint(hc)->disp.offset = SK.GetConstraint(hc)->disp.offset.Plus(trans);
MakeSelected(hc);
}
}
SS.ScheduleGenerateAll();

7
src/draw.cpp
View File

@ -156,6 +156,13 @@ void GraphicsWindow::MakeSelected(hEntity he) {
stog.entity = he;
MakeSelected(&stog);
}
void GraphicsWindow::MakeSelected(hConstraint hc) {
Selection stog = {};
stog.constraint = hc;
MakeSelected(&stog);
}
void GraphicsWindow::MakeSelected(Selection *stog) {
if(stog->IsEmpty()) return;
if(IsSelected(stog)) return;

1
src/ui.h
View File

@ -658,6 +658,7 @@ public:
bool IsSelected(Selection *s);
bool IsSelected(hEntity he);
void MakeSelected(hEntity he);
void MakeSelected(hConstraint hc);
void MakeSelected(Selection *s);
void MakeUnselected(hEntity he, bool coincidentPointTrick);
void MakeUnselected(Selection *s, bool coincidentPointTrick);