fragranttown/assets/Script/Unit/TiledMap/TiledTile.js

// 根据x和y 来设置图块位置
// Map下的点为父节点

cc.Class({
    extends: cc.Component,

    properties: {
        x: {
            // ATTRIBUTES:
            default: 0,        // The default value will be used only when the component attaching
            // to a node for the first time
            type: cc.Integer, // optional, default is typeof default
            serializable: true,   // optional, default is true
        },
        y: {
            // ATTRIBUTES:
            default: 0,        // The default value will be used only when the component attaching
            // to a node for the first time
            type: cc.Integer, // optional, default is typeof default
            serializable: true,   // optional, default is true
        },


    },

    // LIFE-CYCLE CALLBACKS:

    // onLoad () {},

    start() {
        this.setTiledTilePos(this.x, this.y);
    },

    //根据x y 坐标设置TiledTile位置
    setTiledTilePos(_x, _y) {
        this.x = _x;
        this.y = _y;
        let location = GlobalD.TiledMap._locationFromtilePos(cc.v2(this.x, this.y));
        location = this.node.parent.convertToNodeSpaceAR(location);
        //我们计算的点事顶点为起始点，所以y轴要减去图块的一半。
        let CanvasPos = GlobalD.game.Canvas.position;

        let endLocation = cc.v2(location.x + CanvasPos.x, location.y + CanvasPos.y - 48);
        this.node.setPosition(endLocation);
    }

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