57 lines
1.6 KiB
TypeScript
57 lines
1.6 KiB
TypeScript
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module es {
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export class RaycastHit {
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/**
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* 对撞机被射线击中
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*/
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public collider: Collider;
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/**
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* 撞击发生时沿射线的距离。
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*/
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public fraction: number = 0;
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/**
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* 从射线原点到碰撞点的距离
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*/
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public distance: number = 0;
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/**
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* 世界空间中光线击中对撞机表面的点
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*/
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public point: Vector2 = Vector2.zero;
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/**
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* 被射线击中的表面的法向量
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*/
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public normal: Vector2 = Vector2.zero;
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/**
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* 用于执行转换的质心。使其接触的形状的位置。
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*/
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public centroid: Vector2;
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constructor(collider: Collider, fraction: number, distance: number, point: Vector2, normal: Vector2){
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this.collider = collider;
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this.fraction = fraction;
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this.distance = distance;
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this.point = point;
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this.centroid = Vector2.zero;
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}
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public setValues(collider: Collider, fraction: number, distance: number, point: Vector2){
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this.collider = collider;
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this.fraction = fraction;
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this.distance = distance;
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this.point = point;
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}
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public reset(){
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this.collider = null;
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this.fraction = this.distance = 0;
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}
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public toString(){
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return `[RaycastHit] fraction: ${this.fraction}, distance: ${this.distance}, normal: ${this.normal}, centroid: ${this.centroid}, point: ${this.point}`;
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}
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}
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}
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