matthew/The-Powder-Toy
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Way faster deleting

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This commit is contained in:
Jacob1 2011-11-22 17:32:05 -05:00
parent 2f16a59998
commit 5f51cb3042
1 changed files with 17 additions and 4 deletions
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21
src/powder.c
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@ -3083,10 +3083,23 @@ int create_parts(int x, int y, int rx, int ry, int c, int flags)
delete_part(x, y, 0);
}
else
for (j=-ry; j<=ry; j++)
for (i=-rx; i<=rx; i++)
if (InCurrentBrush(i ,j ,rx ,ry))
delete_part(x+i, y+j, 0);
{
int tempy = y, i, j, jmax;
if (CURRENT_BRUSH == TRI_BRUSH)
tempy = y + ry;
for (i = x - rx; i <= x; i++) {
while (InCurrentBrush(i-x,tempy-y,rx,ry))
tempy = tempy - 1;
tempy = tempy + 1;
jmax = 2*y - tempy;
if (CURRENT_BRUSH == TRI_BRUSH)
jmax = y + ry;
for (j = tempy; j <= jmax; j++) {
delete_part(i, j, 0);
delete_part(2*x-i, j, 0);
}
}
}
return 1;
}