Method hasCollision

packages/tilemap/src/TilemapComponent.ts:833–841

* Check if tile has collision * 检查图块是否有碰撞 * @param col Column (X) | 列（X） * @param row Row (Y) | 行（Y） * @returns True if has collision | 如果有碰撞返回true

(col: number, row: number)

     * @returns True if has collision | 如果有碰撞返回true
     */
    hasCollision(col: number, row: number): boolean {
        if (col < 0 || col >= this._width || row < 0 || row >= this._height) {
            return true;
        }
        if (this._collisionData.length === 0) {
            return false;
        }
        return this._collisionData[row * this._width + col] > 0;
    }

    /**
     * Get collision type at tile position