Added Triangle to Circle intersection method.

Author: photonstorm

v3/src/checksum.js

@@ -1,4 +1,4 @@
 var CHECKSUM = {
-build: 'de4e24a0-15b0-11e7-bdee-a1f6d741d2dd'
+build: '60c3d480-15b5-11e7-8f5d-bbee41a96ec7'
 };
 module.exports = CHECKSUM;

v3/src/geom/intersects/TriangleToCircle.js

@@ -0,0 +1,30 @@
+
+var LineToCircle = require('./LineToCircle');
+var Contains = require('../triangle/Contains');
+
+var TriangleToCircle = function (triangle, circle)
+{
+    if (Contains(triangle, circle))
+    {
+        return true;
+    }
+
+    if (LineToCircle(triangle.getLineA(), circle))
+    {
+        return true;
+    }
+
+    if (LineToCircle(triangle.getLineB(), circle))
+    {
+        return true;
+    }
+
+    if (LineToCircle(triangle.getLineC(), circle))
+    {
+        return true;
+    }
+
+    return false;
+};
+
+module.exports = TriangleToCircle;

v3/src/geom/intersects/index.js

@@ -11,6 +11,7 @@ module.exports = {
     PointToLine: require('./PointToLine'),
     PointToLineSegment: require('./PointToLineSegment'),
     RectangleToRectangle: require('./RectangleToRectangle'),
-    RectangleToValues: require('./RectangleToValues')
+    RectangleToValues: require('./RectangleToValues'),
+    TriangleToCircle: require('./TriangleToCircle')
 
 };