public void Render(World world, Device device, // Our rendering device
VertexBuffer vb,
Texture texture)
{
// Fill the vertex buffer. We are setting the tu and tv texture
// coordinates, which range from 0.0 to 1.0
CustomVertex.TransformedTextured[] verts = (CustomVertex.TransformedTextured[])vb.Lock(0, 0); // Lock the buffer (which will return our structs)
float x = 0;
float y = 0;
world.GetCOG(ref x, ref y);
uint numTris = DrawToTexture(world.map, verts, x, y);
vb.Unlock();
// Setup our texture. Using textures introduces the texture stage states,
// which govern how textures get blended together (in the case of multiple
// textures) and lighting information. In this case, we are modulating
// (blending) our texture with the diffuse color of the vertices.
if (firstTime)
{
firstTime = false;
// Setup our texture. Using textures introduces the texture stage states,
// which govern how textures get blended together (in the case of multiple
// textures) and lighting information. In this case, we are modulating
// (blending) our texture with the diffuse color of the vertices.
device.SetTexture(0, texture);
device.TextureState[0].ColorOperation = TextureOperation.SelectArg1;
device.TextureState[0].ColorArgument1 = TextureArgument.TextureColor;
device.TextureState[0].ColorArgument2 = TextureArgument.Diffuse;
device.TextureState[0].AlphaOperation = TextureOperation.Disable;
device.SetStreamSource(0, vb, 0);
device.VertexFormat = CustomVertex.TransformedTextured.Format;
}
// Render the vertex buffer contents
device.DrawPrimitives(PrimitiveType.TriangleList, 0, (int)numTris);
}
public void Render(World world, Device device, // Our rendering device
VertexBuffer vb,
Texture texture)
{
// Fill the vertex buffer. We are setting the tu and tv texture
// coordinates, which range from 0.0 to 1.0
CustomVertex.TransformedTextured[] verts = (CustomVertex.TransformedTextured[])vb.Lock(0,0); // Lock the buffer (which will return our structs)
float x = 0;
float y = 0;
world.GetCOG(ref x, ref y);
uint numTris = DrawToTexture(world.map, verts, x, y);
vb.Unlock();
// Setup our texture. Using textures introduces the texture stage states,
// which govern how textures get blended together (in the case of multiple
// textures) and lighting information. In this case, we are modulating
// (blending) our texture with the diffuse color of the vertices.
if(firstTime)
{
firstTime = false;
// Setup our texture. Using textures introduces the texture stage states,
// which govern how textures get blended together (in the case of multiple
// textures) and lighting information. In this case, we are modulating
// (blending) our texture with the diffuse color of the vertices.
device.SetTexture(0,texture);
device.TextureState[0].ColorOperation = TextureOperation.SelectArg1;
device.TextureState[0].ColorArgument1 = TextureArgument.TextureColor;
device.TextureState[0].ColorArgument2 = TextureArgument.Diffuse;
device.TextureState[0].AlphaOperation = TextureOperation.Disable;
device.SetStreamSource(0, vb, 0);
device.VertexFormat = CustomVertex.TransformedTextured.Format;
}
// Render the vertex buffer contents
device.DrawPrimitives(PrimitiveType.TriangleList, 0, (int) numTris);
}
