diff options
Diffstat (limited to 'public/assets/javascripts/rectangles')
| -rw-r--r-- | public/assets/javascripts/rectangles/models/rect.js | 4 | ||||
| -rw-r--r-- | public/assets/javascripts/rectangles/models/vec2.js | 3 |
2 files changed, 7 insertions, 0 deletions
diff --git a/public/assets/javascripts/rectangles/models/rect.js b/public/assets/javascripts/rectangles/models/rect.js index 590440a..58469bc 100644 --- a/public/assets/javascripts/rectangles/models/rect.js +++ b/public/assets/javascripts/rectangles/models/rect.js @@ -107,6 +107,10 @@ Rect.prototype.eq = function(r){ return this.x.eq(r.x) && this.y.eq(r.y) } + Rect.prototype.zero = function(){ + this.a.zero() + this.b.zero() + } Rect.prototype.nearEdge = function (x, y, r) { var edges = 0 if (x < this.x.a+r) { diff --git a/public/assets/javascripts/rectangles/models/vec2.js b/public/assets/javascripts/rectangles/models/vec2.js index 2bf286b..104c6f7 100644 --- a/public/assets/javascripts/rectangles/models/vec2.js +++ b/public/assets/javascripts/rectangles/models/vec2.js @@ -55,6 +55,9 @@ this.b /= n return this } + vec2.prototype.zero = function(){ + this.a = this.b = 0 + } vec2.prototype.setPosition = function(n){ var len = this.length() this.a = n |