three-stdlib
Version:
stand-alone library of threejs examples
34 lines (33 loc) • 1.17 kB
TypeScript
/**
* from https://github.com/gsimone/things/tree/main/packages/three-raycaster-helper
*/
import { BufferGeometry, InstancedMesh, Intersection, Line, LineBasicMaterial, Mesh, MeshBasicMaterial, Object3D, Raycaster, SphereGeometry } from 'three';
declare class RaycasterHelper extends Object3D {
numberOfHitsToVisualize: number;
raycaster: Raycaster;
hits: Intersection[];
origin: Mesh<SphereGeometry, MeshBasicMaterial>;
near: Line<BufferGeometry, LineBasicMaterial>;
far: Line<BufferGeometry, LineBasicMaterial>;
nearToFar: Line<BufferGeometry, LineBasicMaterial>;
originToNear: Line<BufferGeometry, LineBasicMaterial>;
hitPoints: InstancedMesh;
colors: {
near: number;
far: number;
originToNear: number;
nearToFar: number;
origin: number[];
};
constructor(raycaster: Raycaster, numberOfHitsToVisualize?: number);
setColors: (colors?: Partial<{
near: number;
far: number;
originToNear: number;
nearToFar: number;
origin: number[];
}> | undefined) => void;
update: () => void;
dispose: () => void;
}
export { RaycasterHelper };