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fix bug where Ctrl+X don't delete stacked particles

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unknown 2013-10-23 21:06:19 +08:00
parent b4761e47dd
commit 12261e263d
1 changed files with 6 additions and 1 deletions
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7
src/simulation/Simulation.cpp
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@ -330,6 +330,12 @@ void Simulation::Restore(const Snapshot & snap)
void Simulation::clear_area(int area_x, int area_y, int area_w, int area_h) void Simulation::clear_area(int area_x, int area_y, int area_w, int area_h)
{ {
int i = 0;
for (i = 0; i <= parts_lastActiveIndex; i++) {
if (parts[i].type)
if (parts[i].x >= area_x && parts[i].x <= area_x + area_w && parts[i].y >= area_y && parts[i].y <= area_y + area_h)
kill_part(i);
}
int cx = 0; int cx = 0;
int cy = 0; int cy = 0;
for (cy=0; cy<=area_h; cy++) for (cy=0; cy<=area_h; cy++)
@ -340,7 +346,6 @@ void Simulation::clear_area(int area_x, int area_y, int area_w, int area_h)
gravWallChanged = true; gravWallChanged = true;
bmap[(cy+area_y)/CELL][(cx+area_x)/CELL] = 0; bmap[(cy+area_y)/CELL][(cx+area_x)/CELL] = 0;
emap[(cy+area_y)/CELL][(cx+area_x)/CELL] = 0; emap[(cy+area_y)/CELL][(cx+area_x)/CELL] = 0;
delete_part(cx+area_x, cy+area_y);
} }
} }
for(int i = signs.size()-1; i >= 0; i--) for(int i = signs.size()-1; i >= 0; i--)