summaryrefslogtreecommitdiff
path: root/public/assets/javascripts/rectangles/models
diff options
context:
space:
mode:
Diffstat (limited to 'public/assets/javascripts/rectangles/models')
-rw-r--r--public/assets/javascripts/rectangles/models/rect.js3
-rw-r--r--public/assets/javascripts/rectangles/models/vec2.js3
2 files changed, 6 insertions, 0 deletions
diff --git a/public/assets/javascripts/rectangles/models/rect.js b/public/assets/javascripts/rectangles/models/rect.js
index cb14e66..0bab0e4 100644
--- a/public/assets/javascripts/rectangles/models/rect.js
+++ b/public/assets/javascripts/rectangles/models/rect.js
@@ -25,6 +25,9 @@ window.Rect = (function(){
Rect.prototype.area = function(){
return this.x.length() * this.y.length()
}
+ Rect.prototype.magnitude = function(){
+ return dist(this.x.a, this.y.a, this.x.b, this.y.b)
+ }
Rect.prototype.mul = function(n){
this.x.mul(n)
diff --git a/public/assets/javascripts/rectangles/models/vec2.js b/public/assets/javascripts/rectangles/models/vec2.js
index e56a010..5cdd54c 100644
--- a/public/assets/javascripts/rectangles/models/vec2.js
+++ b/public/assets/javascripts/rectangles/models/vec2.js
@@ -8,6 +8,9 @@ vec2.prototype.magnitude = function(){
vec2.prototype.length = function(){
return abs(this.b-this.a)
}
+vec2.prototype.dist = function(){
+ return dist(0,this.a,0,this.b)
+}
vec2.prototype.clone = function(){
return new vec2(this.a, this.b)
}