Partial 'collision group change event' handling?

ousaf · April 13, 2019, 10:50am

changing group emits the event

cocos-creator/engine/blob/e8a39abcdf26bfe4556a747f68c289b5ec0544ff/cocos2d/core/CCNode.js#L585


 * @property group
 * @type {String}
 */
group: {
    get () {
        return cc.game.groupList[this.groupIndex] || '';
    },


    set (value) {
        this.groupIndex = cc.game.groupList.indexOf(value);
        this.emit(EventType.GROUP_CHANGED, this);
    }
},


//properties moved from base node begin


/**
 * !#en The position (x, y) of the node in its parent's coordinates.
 * !#zh 节点在父节点坐标系中的位置（x, y）。
 * @property {Vec2} position
 * @example

and handels here

github.com

cocos-creator/engine/blob/e8a39abcdf26bfe4556a747f68c289b5ec0544ff/cocos2d/core/collider/CCCollisionManager.js#L393


        }


        collider.node.off(NodeEvent.GROUP_CHANGED, this.onNodeGroupChanged, this);
    }
    else {
        cc.errorID(6600);
    }
},


onNodeGroupChanged: function (node) {
    let colliders = node.getComponents(cc.Collider);


    for (let i = 0, l = colliders.length; i < l; i++) {
        this.removeCollider(colliders[i]);
        this.addCollider(colliders[i]);
    }
},


drawColliders: function () {
    if (!this._enabledDebugDraw) {
        return;

which only handles Collision Components but I can’t see group change event handling in Physics Collider component

github.com

cocos-creator/engine/blob/e8a39abcdf26bfe4556a747f68c289b5ec0544ff/cocos2d/core/physics/collider/CCPhysicsCollider.js

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Am I missing something or there is partial handling of Group change event?