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| author | Jules Laplace <jules@okfoc.us> | 2014-08-12 18:19:33 -0400 |
|---|---|---|
| committer | Jules Laplace <jules@okfoc.us> | 2014-08-12 18:19:33 -0400 |
| commit | 838ccfe6c2125e464d3c95c6e222e7e762dc8fd2 (patch) | |
| tree | 5722e4ddc17a54fd8f2f0bead8cdb8dd31f6678a /public/assets/javascripts/rectangles/models/vec2.js | |
| parent | 0bf50fee4d35467c5335cbaf6c1ca3b7ae2dd1e4 (diff) | |
undo stack for undo/redo
Diffstat (limited to 'public/assets/javascripts/rectangles/models/vec2.js')
| -rw-r--r-- | public/assets/javascripts/rectangles/models/vec2.js | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/public/assets/javascripts/rectangles/models/vec2.js b/public/assets/javascripts/rectangles/models/vec2.js index 104c6f7..214feb9 100644 --- a/public/assets/javascripts/rectangles/models/vec2.js +++ b/public/assets/javascripts/rectangles/models/vec2.js @@ -17,6 +17,10 @@ vec2.prototype.clone = function(){ return new vec2(this.a, this.b) } + vec2.prototype.assign = function(v){ + this.a = v.a + this.b = v.b + } vec2.prototype.abs = function(){ if (this.b < this.a) { this.invert() |