Rendering 2D Graphics - Game Development with SlimDX - page 68

chapter to see the complete array initialization code, which is much larger than the
earlier example.

Rendering the game world

For clarity, we will create a couple of different render methods that will each be called
from our RenderScene() method. Since the first thing we need to draw is the game
world itself, let's create that method first. We will name this method RenderWorld :

public void RenderWorld()
{

Tile s;
// Loop through the y axis.
for (int y = 0; y < m_Map.GetLength(0); y++)
{

// Loop through the x axis.
for (int x = 0; x < m_Map.GetLength(1);

x++)

{

// Get the tile at the current

coordinates.

s = m_TileList[ m_Map[y, x] ];

// Render the tile.

m_RenderTarget.DrawBitmap(m_TileSheet,
new Rectangle(x * 32, y * 32,

32, 32),

1.0f,
InterpolationMode.Linear,
new Rectangle(s.SheetPosX * 32,
s.SheetPosY * 32,
32, 32));

}

}

}