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logaritmisk
2015-04-08 21:23:18 +02:00
parent d14951e53a
commit aaceb9fd23
3 changed files with 50 additions and 51 deletions
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4
src/tile.rs
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@@ -58,8 +58,8 @@ impl<T> Layer<T> where T: Clone {
pub fn for_each_intersecting<F: FnMut(&T, &Rect)>(&self, rect: &Rect, mut f: F) {
if let Some(intersect) = self.find_intersecting(rect) {
for y in range(intersect.y, intersect.y + intersect.h + 1) {
for x in range(intersect.x, intersect.x + intersect.w + 1) {
for y in intersect.y..intersect.y + intersect.h + 1 {
for x in intersect.x..intersect.x + intersect.w + 1 {
let position = Rect::new(x * self.tile_width, y * self.tile_height, self.tile_width, self.tile_height);
f(self.get_tile(x, y).unwrap(), &position);