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Diffstat (limited to 'public/assets/javascripts/rectangles/models/vec3.js')
| -rw-r--r-- | public/assets/javascripts/rectangles/models/vec3.js | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/public/assets/javascripts/rectangles/models/vec3.js b/public/assets/javascripts/rectangles/models/vec3.js index 4e00b0c..c44dfe6 100644 --- a/public/assets/javascripts/rectangles/models/vec3.js +++ b/public/assets/javascripts/rectangles/models/vec3.js @@ -15,6 +15,9 @@ vec3.prototype.sub = function(v){ this.c -= v.c return this } +vec3.prototype.clone = function(){ + return new vec3(this.a, this.b, this.c) +} // input: mat4 projection matrix vec3.prototype.apply_projection = function (m) { |