r3-custom-code/o4c478xpx3.js

if (!this.entityLoaded) {
    return;
}

if (!this.initialized) {

    this.scene          = this.entityLoaded.scene;
    this.animation      = this.entityLoaded.animation;
    this.drawStatus     = this.entityLoaded.drawStatus;
    this.getNextBlock   = this.entityLoaded.getNextBlock;

    this.totalTime  = 0;
    this.waiting    = false;
    this.gameOver   = false;
    this.moveQueue  = [];

    if (this.grid instanceof Array) {
        this.grid.map(
            function(y) {
				if (this.grid[y] instanceof Array) {
					this.grid[y].map(
						function(x){
							if (this.grid[y][x].mesh) {
								this.scene.removeObject(this.grid[y][x].mesh);
							}
							if (this.grid[y][x].baconDisappearing) {
								this.scene.removeObject(this.grid[y][x].baconDisappearing);
							}
						}.bind(this)
					)
				}
            }.bind(this)
        )
    }
    /**
     * Initialize the grid
     */
    this.grid = [];
    for (var y = 0; y < GameLib.CustomCode.TETRIS_GRID_HEIGHT; y++) {
        this.grid[y] = [];
        for (var x = 0; x < GameLib.CustomCode.TETRIS_GRID_WIDTH; x++) {
            this.grid[y][x] = {
                value: GameLib.CustomCode.TETRIS_GRID_NOT_TAKEN,
                mesh: null
            };
        }
    }

    if (this.block && this.block.center) {

        this.animation.removeMesh(this.block.center);

        GameLib.Event.Emit(
            GameLib.Event.REMOVE_COMPONENT,
            {
                component: this.block.center
            }
        );
    }

    if (this.block && this.block.meshes) {
        this.block.meshes.map(
            function (mesh) {
                GameLib.Event.Emit(
                    GameLib.Event.REMOVE_COMPONENT,
                    {
                        component: mesh
                    }
                );
            }.bind(this)
        );
    }

    this.drawStatus();

    this.getNextBlock();

    this.initialized = true;
}

if (this.gameOver) {
    return;
}

var moved = true;
var fall = false;

if (this.waiting) {
    fall = true;
} else {
    this.totalTime += data.delta;
}

if (this.drop) {

    fall = true;

    if (this.moveQueue && this.moveQueue.length > 0) {

        var tryMove = function () {
            if (this.moveQueue.length > 0) {

                var move = this.moveQueue[0];

                if (this.moveBlock(this.block, move, 1, true)) {
                    this.moveQueue.splice(0, 1);
                    tryMove();
                }
            }
        }.bind(this);

        tryMove();
    }
}

if (this.totalTime > this.entityLoaded.speed) {
    this.totalTime = 0;
    fall = true;
}

if (fall) {
    moved = this.moveBlock(this.block, {down: true}, 1, true);
}

if (moved === null) {
    this.waiting = true;
} else {
    this.waiting = false;
}

if (moved === false) {

    /**
     * We reached the bottom -
     */
    this.drop = false;

    this.moveQueue = [];

    var gridPositions = this.getBlockGridPositions(this.block);

    gridPositions.map(
        function (position) {
            /**
             * If there already is a mesh - remove it -
             */
            if (this.grid[position.y][position.x].mesh) {
                this.scene.removeObject(this.grid[position.y][position.x].mesh);
            }

            this.grid[position.y][position.x] = {
                value: GameLib.CustomCode.TETRIS_GRID_TAKEN,
                mesh: position.mesh
            };
        }.bind(this)
    );

    this.block.center.instance.position.x = this.block.center.position.x;
    this.block.center.instance.position.y = this.block.center.position.y;
    this.block.center.instance.position.z = this.block.center.position.z;

    this.block.center.instance.rotation.x = this.block.center.rotation.x;
    this.block.center.instance.rotation.y = this.block.center.rotation.y;
    this.block.center.instance.rotation.z = this.block.center.rotation.z;

    this.block.center.instance.updateMatrixWorld();

    this.block.meshes.map(
        function (mesh) {

            mesh.setParentMesh(null);
            //mesh.position.z = 0.1;
            mesh.updateInstancePosition();

        }.bind(this)
    );

    this.animation.removeMesh(this.block.center);

    GameLib.Event.Emit(
        GameLib.Event.REMOVE_COMPONENT,
        {
            component: this.block.center
        }
    );

    this.removeLines();

    //this.visualizeGrid(0xff0000);

    for (var x = 0; x < GameLib.CustomCode.TETRIS_GRID_WIDTH; x++) {
        if (
            this.grid[19][x].value === GameLib.CustomCode.TETRIS_GRID_TAKEN ||
            this.grid[20][x].value === GameLib.CustomCode.TETRIS_GRID_TAKEN ||
            this.grid[21][x].value === GameLib.CustomCode.TETRIS_GRID_TAKEN ||
            this.grid[22][x].value === GameLib.CustomCode.TETRIS_GRID_TAKEN ||
            this.grid[23][x].value === GameLib.CustomCode.TETRIS_GRID_TAKEN
        ) {
            this.gameOver = true;
        }
    }

    if (this.gameOver) {

        this.block.meshes.map(
            function (mesh) {
                this.scene.removeObject(mesh);
            }.bind(this)
        );

        delete this.block;

        GameLib.Event.Emit(
            GameLib.Event.GAME_OVER,
            {
                score: this.entityLoaded.score,
                level: this.entityLoaded.level,
                rows: this.entityLoaded.rows
            }
        );

        //this.visualizeGrid(0xff0000);

    } else {
        this.getNextBlock();
    }
}

//@ sourceURL=beforeRender.js