How to Create Collision detection that could gave different output base on the target it collided with?

cocos2d-x JavaScript
#1

Hi, im new to cocos creator. I’m trying to create a collision detection function that could give out different output when the target collided with different object. below are my code which i wrote base on the example from the Cocos tutorial site.

cc.Class({
    extends: cc.Component,

    properties: {
        target:{
            type: cc.Node,
            default: null

        },

        sprite1:{
            type: cc.Node,
            default: null,
    
          },
    
          sprite2:{
            type: cc.Node,
            default: null,
          },
    
          sprite3:{
            type: cc.Node,
            default: null,
          }
    },

    // LIFE-CYCLE CALLBACKS:

    onLoad () {
        
        cc.director.getCollisionManager().enabledDebugDraw=true;
        cc.director.getCollisionManager().enabled=true;
        cc.director.getCollisionManager().enabledDrawBoundingBox=true;
        
        
    },
  

    onCollsionEnter(sprite1, target){
        console.log("sprite 1 hit");

    },

    onCollsionEnter(sprite2, target){
        console.log("sprite 2 hit");

    },
    start () {
        
    },

    // update (dt) {},
});
#2

Several ways… you can use a tagging system.

if (target->getTag == SOME_TAG) { //perform some function} else if (target->getTag == SOME_OTHER_TAG) { //perform some other function
(switch/case better here with int/enum…

A better way would be to create a well structured class hierarchy of game nodes, where a virtual collision method would be handled by the specific game node subclasses etc… virtual void collidedWith(target)

target->collidedWith(...
sprite1->collidedWith(...