Vector3D for EaselJS adds AS3 like Vector3D class to EaselJS. You can use Matrix3D for EaselJS if you want.

var v1 = new createjs.Vector3D(10, 10, 10);
var v2 = new createjs.Vector3D(-5, -5, -5);
v1.normalize();
v2.normalize();
var dotProduct = v1.dotProduct(v2);
console.log(dotProduct); // -1

• length [read only]
• lengthSquared [read only]
• w
• x
• y
• z

• add
• angleBetween [static]
• clone
• copyFrom
• crossProduct
• decrementBy
• distance [static]
• dotProduct
• equals
• incrementBy
• nearEquals
• negate
• normalize
• project
• scaleBy
• setTo
• subtract
• toString

• More information and samples at the kudox.jp
• Read the AS3 API Documentation, because API is similar to AS3.

• kudox.jp
• Twitter

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