RegionList

1 files changed, 37 insertions, 0 deletions

diff --git a/public/assets/javascripts/rectangles/engine/shapes/regionlist.js b/public/assets/javascripts/rectangles/engine/shapes/regionlist.js
new file mode 100644
index 0000000..1f2810f
--- /dev/null
+++ b/public/assets/javascripts/rectangles/engine/shapes/regionlist.js
@@ -0,0 +1,37 @@
+var RegionList = (function(){
+
+  var RegionList = {}
+  var regions = RegionList.regions
+  
+  RegionList.init = function(){
+  }
+  
+  RegionList.build = function(){
+    var segments = shapes.getAllSegments()
+    segments.forEach(function(segment){
+      if (segment[0][0] == segment[1][0]) {
+        if (segment[0][1] > segment[1][1]) {
+          segment.push(segment.shift())
+        }
+      }
+      else if (segment[0][1] == segment[1][1]) {
+        if (segment[0][0] > segment[1][0]) {
+          segment.push(segment.shift())
+        }
+      }
+    })
+    segments = segments.sort(function(a,b){
+      return a[0][0] < b[0][0]
+    })
+    
+    console.log(segments)
+    
+    // get a list of all segments from these polylines
+    // re-orientate them so they're either facing up or right
+    // loop over them from left to right
+    // 
+  }
+  
+  return RegionList
+  
+})()
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