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Cleaned up the calculation of bounds of symbols, this fixes bounds calculation with symmetries.

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git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@1178 0fc631ac-6414-0410-93d0-97cfa31319b6
This commit is contained in:
twanvl
2008-08-27 23:46:31 +00:00
parent 4b2a36bba8
commit ce906e83f8
11 changed files with 192 additions and 135 deletions
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src/gui/symbol/selection.cpp
+4 -2
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@@ -116,9 +116,11 @@ bool SymbolPartsSelection::selectRect(const Vector2D& a, const Vector2D& b, cons
}
bool SymbolPartsSelection::selectRect(const SymbolGroup& parent, const Vector2D& a, const Vector2D& b, const Vector2D& c) {
bool changes = false;
Bounds ab(a); ab.update(b);
Bounds bc(b); bc.update(c);
FOR_EACH_CONST(p, parent.parts) {
bool in_ab = (p->min_pos.x >= min(a.x, b.x) && p->min_pos.y >= min(a.y, b.y) && p->max_pos.x <= max(a.x, b.x) && p->max_pos.y <= max(a.y, b.y));
bool in_bc = (p->min_pos.x >= min(a.x, c.x) && p->min_pos.y >= min(a.y, c.y) && p->max_pos.x <= max(a.x, c.x) && p->max_pos.y <= max(a.y, c.y));
bool in_ab = ab.contains(p->bounds);
bool in_bc = bc.contains(p->bounds);
if (in_ab != in_bc) {
select(p, SELECT_TOGGLE);
changes = true;