Function createKdTree2FromSceneObjectVerts
createKdTree2FromSceneObjectVerts( params: { canvasBoundary: AABB2; projMatrix: Mat4; sceneObjects: SceneObject[]; viewMatrix: Mat4; },): KdTree2 Parameters
- params: {
canvasBoundary: AABB2;
projMatrix: Mat4;
sceneObjects: SceneObject[];
viewMatrix: Mat4;
}
A k-d tree to accelerate intersection and nearest-neighbour tests on the projected 2D canvas positions of scene!SceneObject geometry vertices.
See @xeokit/sdk/kdtree2 for usage.