边界球碰撞不起作用

Question

我试图在我的LWJGL游戏中实现模型之间的碰撞，并且看起来物体处于持续碰撞中，即使碰撞半径仅为0.我已经将碰撞的代码放在下面，以及我用来帮助解决边界球碰撞的来源的链接。

package model; 

import org.lwjgl.util.vector.Vector3f; 

public class BoundingSphere { 

    private Vector3f mid = new Vector3f(); 
    private float radius; 

    public BoundingSphere(Vector3f midpoint, float radius) { 
     this.mid = midpoint; 
     this.radius = radius; 
    } 

    public boolean isColliding(BoundingSphere other){ 
     float diffX = (other.mid.x - mid.x); 
     float diffY = (other.mid.y - mid.y); 
     float diffZ = (other.mid.z - mid.z); 

     float diffXSquared = (float) Math.pow(diffX, 2); 
     float diffYSquared = (float) Math.pow(diffY, 2); 
     float diffZSquared = (float) Math.pow(diffZ, 2); 

     float radiusSums = (other.radius + radius); 
     float radiusSumsSquared = (float)Math.pow(radiusSums, 2); 

     if (diffXSquared + diffYSquared + diffZSquared > radiusSumsSquared){ 
      return true; 
     } 
     else{ 
      return false; 
     } 

    } 

} 

Collision Detection Page

Answer 1

看来，你已经反转的条件。如果你想，而不是重叠的碰撞则“< =”将“<”