diff options
Diffstat (limited to 'public/assets/javascripts/rectangles/models/surface.js')
| -rw-r--r-- | public/assets/javascripts/rectangles/models/surface.js | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/public/assets/javascripts/rectangles/models/surface.js b/public/assets/javascripts/rectangles/models/surface.js index 3a6c449..fc4aae4 100644 --- a/public/assets/javascripts/rectangles/models/surface.js +++ b/public/assets/javascripts/rectangles/models/surface.js @@ -154,6 +154,15 @@ } return -1 } + Surface.prototype.face_for_x = function(x, min_i){ + min_i = min_i || 0 + for (var i = min_i; i < this.faces.length; i++) { + if (this.faces[i].x.contains(x)) { + return this.faces[i] + } + } + return null + } Surface.prototype.bounds_at_index_with_dimensions = function(index, dimensions){ var faces = this.faces |