diff options
Diffstat (limited to 'public/assets/javascripts/rectangles/models')
| -rw-r--r-- | public/assets/javascripts/rectangles/models/rect.js | 1 | ||||
| -rw-r--r-- | public/assets/javascripts/rectangles/models/surface.js | 4 |
2 files changed, 4 insertions, 1 deletions
diff --git a/public/assets/javascripts/rectangles/models/rect.js b/public/assets/javascripts/rectangles/models/rect.js index f23ab9e..67852b4 100644 --- a/public/assets/javascripts/rectangles/models/rect.js +++ b/public/assets/javascripts/rectangles/models/rect.js @@ -139,6 +139,7 @@ } Rect.prototype.width = function(){ return this.x.length() } Rect.prototype.height = function(){ return this.y.length() } + Rect.prototype.delta = function(){ return new vec2( this.x.magnitude(), this.y.magnitude() ) } Rect.prototype.toString = function(){ var sides = sidesToString(this.sides) var s = "[" + this.x.toString() + " " + this.y.toString() + "] " + sides diff --git a/public/assets/javascripts/rectangles/models/surface.js b/public/assets/javascripts/rectangles/models/surface.js index 3f43ec2..f7fe890 100644 --- a/public/assets/javascripts/rectangles/models/surface.js +++ b/public/assets/javascripts/rectangles/models/surface.js @@ -113,7 +113,9 @@ return old_bounds } - var center_index = this.index_for_x( position.a + dimension.a/2 + delta.a, 0 ) + var left_index = this.index_for_x( position.a + dimension.a/2 + delta.a, 0 ) + var center_index = this.index_for_x( position.a + dimension.a/2 + delta.a, left_index ) + var right_index = this.index_for_x( position.a + dimension.a/2 + delta.a, center_index ) var new_bounds = this.bounds_at_index_with_dimensions(center_index, dimension) this.clamp_delta(new_bounds, dimension, position, delta) |