Question

我正在学习XNA，但是将精灵放在tilemap上有一些麻烦。

以下是我的尝试：

public void Draw(SpriteBatch spriteBatch,int tileWidth,int tileHeight)
    {
        spriteBatch.Draw( texture , position , Color.White );
    }// This code draws the sprite but the sprite is not on the tile map but outside it.


public void Draw(SpriteBatch spriteBatch,int tileWidth,int tileHeight)
    {
        spriteBatch.Draw( texture , new Rectangle( ( int )position.X * tileWidth , ( int )position.Y * tileHeight , tileWidth , tileHeight ) , Color.White );
    }// And this code does nothing, doesnt even draw the sprite

这是二维数组：

int[ , ] map = {
                        {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, },
                        {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, },
                        {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, },
                        {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, },
                        {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, },
                        {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, },
                        {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, },
                        {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, },
                        {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, },
                        {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, },
                        {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, },
                        {0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, },
                        {0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, },
                        {0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, },
                        {0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, },
                        {0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, },
                        {0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, },
                        {0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, },
                        {0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, },
                   };

其中0 =墙壁＆amp; 1 =途径

请告诉我或告诉我如何仅在地图上绘制精灵？

由于

编辑：我遇到的问题是精灵（右下角的黑色正方形）如果向左移动，则会落在棕色背后（即瓷砖地图的prt）。我如何使它在瓷砖地图上移动而不是在

下面移动

In game picture

Answer 1

为防止您的精灵落在棕色瓷砖后面，您需要在调用SpriteSortMode之前设置SpriteBatch.Begin()属性

进一步阅读：http://msdn.microsoft.com/en-us/library/microsoft.xna.framework.graphics.spritesortmode.aspx

在瓷砖地图XNA上显示精灵

1 个答案: