Added Line.Offset, Triangle.Offset and Triangle.Equals.

Author: photonstorm

v3/src/geom/line/Offset.js

@@ -0,0 +1,12 @@
+var Offset = function (line, x, y)
+{
+    line.x1 += x;
+    line.y1 += y;
+
+    line.x2 += x;
+    line.y2 += y;
+
+    return line;
+};
+
+module.exports = Offset;

v3/src/geom/line/index.js

@@ -15,6 +15,7 @@ Line.Length = require('./Length');
 Line.NormalAngle = require('./NormalAngle');
 Line.NormalX = require('./NormalX');
 Line.NormalY = require('./NormalY');
+Line.Offset = require('./Offset');
 Line.PerpSlope = require('./PerpSlope');
 Line.Random = require('./Random');
 Line.ReflectAngle = require('./ReflectAngle');

v3/src/geom/triangle/Equals.js

@@ -0,0 +1,13 @@
+var Equals = function (triangle, toCompare)
+{
+    return (
+        triangle.x1 === toCompare.x1 &&
+        triangle.y1 === toCompare.y1 &&
+        triangle.x2 === toCompare.x2 &&
+        triangle.y2 === toCompare.y2 &&
+        triangle.x3 === toCompare.x3 &&
+        triangle.y3 === toCompare.y3
+    );
+};
+
+module.exports = Equals;

v3/src/geom/triangle/Offset.js

@@ -0,0 +1,15 @@
+var Offset = function (triangle, x, y)
+{
+    triangle.x1 += x;
+    triangle.y1 += y;
+
+    triangle.x2 += x;
+    triangle.y2 += y;
+
+    triangle.x3 += x;
+    triangle.y3 += y;
+
+    return triangle;
+};
+
+module.exports = Offset;

v3/src/geom/triangle/index.js

@@ -11,7 +11,10 @@ Triangle.CircumCircle = require('./CircumCircle');
 Triangle.Clone = require('./Clone');
 Triangle.Contains = require('./Contains');
 Triangle.ContainsPoint = require('./ContainsPoint');
+Triangle.CopyFrom = require('./CopyFrom');
+Triangle.Equals = require('./Equals');
 Triangle.InCenter = require('./InCenter');
+Triangle.Offset = require('./Offset');
 Triangle.Random = require('./Random');
 Triangle.Rotate = require('./Rotate');
 Triangle.RotateAroundPoint = require('./RotateAroundPoint');