private void GenerateMap(heightMapGauss terrwain)
{
int[,] heightMap = terrwain.getHeightMap();
Color[] colors = new Color[heightMap.Length];
int heightMapMax = terrwain.findMaxHeight();
int heightMapWidth = heightMap.GetUpperBound(0) + 1;
int heightMapHeight = heightMap.GetUpperBound(1) + 1;
terrain = new Texture2D(this.graphicsdevice, heightMapWidth, heightMapHeight, true, SurfaceFormat.Color);
for (int i = 0; i < heightMapHeight; i++) // TODO currently, we have to manually change all of these 1025's when we increase the size of the map. UGH!
{
for (int j = 0; j < heightMapWidth; j++)
{
int cell = heightMap[i, j];
if (cell > 0)
{
colors[i * heightMapWidth + j] = new Color((255 * cell) / heightMapMax, 192 + (63 * (cell) / heightMapMax), (255 * cell) / heightMapMax);
}
else
{
colors[i * heightMapWidth + j] = new Color(0, 0, 150);
}
}
}
terrain.SetData <Color>(colors);
SetInStartPos();
}
public map(GraphicsDevice graphicsdevice, heightMapGauss terrwain, Rectangle border)
{
this.graphicsdevice = graphicsdevice;
GenerateMap(terrwain);
this.border = border;
}