diff options
Diffstat (limited to 'public/assets/javascripts/rectangles/models/rect.js')
| -rw-r--r-- | public/assets/javascripts/rectangles/models/rect.js | 33 |
1 files changed, 22 insertions, 11 deletions
diff --git a/public/assets/javascripts/rectangles/models/rect.js b/public/assets/javascripts/rectangles/models/rect.js index c667cf5..4f73bec 100644 --- a/public/assets/javascripts/rectangles/models/rect.js +++ b/public/assets/javascripts/rectangles/models/rect.js @@ -1,4 +1,3 @@ - (function(){ var vec2 if ('window' in this) { @@ -8,17 +7,17 @@ vec2 = require('./vec2') FRONT = 0x1, BACK = 0x2, LEFT = 0x4, RIGHT = 0x8, FLOOR = 0x10, CEILING = 0x20 TOP = CEILING, BOTTOM = FLOOR - function sidesToString(sides){ - var s = "" - if (sides & FRONT) s += "front " - if (sides & BACK) s += "back " - if (sides & LEFT) s += "left " - if (sides & RIGHT) s += "right " - if (sides & TOP) s += "top " - if (sides & BOTTOM) s += "bottom " - return s - } } + function sidesToString(sides){ + var s = "" + if (sides & FRONT) s += "front " + if (sides & BACK) s += "back " + if (sides & LEFT) s += "left " + if (sides & RIGHT) s += "right " + if (sides & TOP) s += "top " + if (sides & BOTTOM) s += "bottom " + return s + } var Rect = function (x0,y0,x1,y1){ if (x0 instanceof vec2) { @@ -39,6 +38,12 @@ Rect.prototype.clone = function(){ return new Rect( this.x.clone(), this.y.clone() ) } + Rect.prototype.x_component = function(){ + return new vec2( this.x.a, this.y.a ) + } + Rect.prototype.y_component = function(){ + return new vec2( this.x.b, this.y.b ) + } Rect.prototype.assign = function(r) { this.x.assign(r.x) this.y.assign(r.y) @@ -56,6 +61,12 @@ Rect.prototype.maxDimension = function(){ return abs(this.width) > abs(this.height) ? this.width : this.height } + Rect.prototype.isVertical = function(){ + return this.x.isPoint() + } + Rect.prototype.isHorizontal = function(){ + return this.y.isPoint() + } Rect.prototype.mul = function(n){ this.x.mul(n) |