Add polygon shape from points

hannojg / react-native-box2d

JSI port of the Box2D physics engine for React Native.

MIT License

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Closed tomekzaw closed 1 year ago

tomekzaw commented 1 year ago

This PR exposes Set method which allows to create a polygon shape from an array of local points.

Example usage:

const shape = Box2d.b2PolygonShape();
shape.Set([
  Box2d.b2Vec2(0.0, 0.0),
  Box2d.b2Vec2(1.0, 0.0),
  Box2d.b2Vec2(1.0, 1.0),
]);