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| author | Jules Laplace <jules@okfoc.us> | 2014-07-24 14:45:22 -0400 |
|---|---|---|
| committer | Jules Laplace <jules@okfoc.us> | 2014-07-24 14:45:22 -0400 |
| commit | 9261438f86b1faf22a0f8d9a366fb0daa3dd090d (patch) | |
| tree | 20c53a132932afba88c9f1f7af4f0cd9eb9d6ae4 /public/assets/javascripts/rectangles/models/rect.js | |
| parent | 81bd659b6ba25f28267a0b63e502807e7f5e1ac9 (diff) | |
iterative culling algorithm
Diffstat (limited to 'public/assets/javascripts/rectangles/models/rect.js')
| -rw-r--r-- | public/assets/javascripts/rectangles/models/rect.js | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/public/assets/javascripts/rectangles/models/rect.js b/public/assets/javascripts/rectangles/models/rect.js index 3341239..590440a 100644 --- a/public/assets/javascripts/rectangles/models/rect.js +++ b/public/assets/javascripts/rectangles/models/rect.js @@ -94,6 +94,9 @@ Rect.prototype.containsDisc = function(x,y,r){ return this.x.containsDisc(x,r) && this.y.containsDisc(y,r) } + Rect.prototype.overlaps = function(rect){ + return this.x.overlaps(rect.x) && this.y.overlaps(rect.y) + } Rect.prototype.intersects = function(r){ var corner_intersect = (this.x.b === r.x.a && this.y.b === r.y.a) return this.x.intersects(r.x) && this.y.intersects(r.y) && ! corner_intersect |