DartVectorMath #

Introduction #

A Vector Math library for game programming written in Dart.

• DartVectorMath is largely compatible with GLSL. (Constructor syntax is only incompatibility that wouldn't be classified as a bug.)
• DartVectorMath offers all GLSL classes and utility functions.
• DartVectorMath offers more functionality than GLSL including a quaternion type.
• DartVectorMath is fully documented. See the docs/ directory.
• DartVectorMath GLSL getter and setter syntax (see Example)

Status: Beta #

Getting Started #

Create a Dart project and add a pubspec.yaml file to it

dependencies:
  dartvectormath:
    git: https://github.com/johnmccutchan/DartVectorMath.git

and run pub install to install DartVectorMath (including its dependencies). Now add import for dart:io projects

#import('package:vector_math/vector_math_console.dart');

or for dart:html based projects

#import('package:vector_math/vector_math_browser.dart');

Example #

Using the GLSL getter and setter syntax.

void main() {
	vec3 x = new vec3(); // Zero vector
	vec4 y = new vec4(4.0); // Vector with 4.0 in all lanes
	x.zyx = y.xzz; // Sets z,y,x the values in x,z,z
}

Supported data types #

• vec2
• vec3
• vec4
• mat2
• mat3
• mat4
• quat