public void Draw(GameTime gameTime, Camera camera)
{
Matrix worldMatrix = Matrix.Identity;
effect.Begin();
effect.Techniques[0].Passes[0].Begin();
world.SetValue(worldMatrix);
view.SetValue(camera.View);
projection.SetValue(camera.Projection);
diffuseTexture.SetValue(skyBoxTexture);
effect.CommitChanges();
GraphicsDevice.RenderState.CullMode = CullMode.None;
GraphicsDevice.RenderState.DepthBufferWriteEnable = false;
sphereMesh.Render(GraphicsDevice, camera);
GraphicsDevice.RenderState.DepthBufferWriteEnable = true;
GraphicsDevice.RenderState.CullMode = CullMode.CullCounterClockwiseFace;
effect.Techniques[0].Passes[0].End();
effect.End();
}
/// <summary>
///
/// </summary>
/// <param name="gameTime"></param>
/// <param name="camera"></param>
/// <param name="howBright">How bright for the skybox to be. Ranges 0.0f - 1.0f</param>
public void Draw(GameTime gameTime, Camera camera, float howBright)
{
if (effect.IsDisposed)
{
return;
}
try
{
Matrix worldMatrix = Matrix.Identity;
world.SetValue(worldMatrix);
view.SetValue(camera.View);
projection.SetValue(camera.Projection);
diffuseTexture.SetValue(skyBoxTexture);
brightness.SetValue(howBright);
effect.Techniques[0].Passes[0].Apply();
GraphicsDevice.RasterizerState = RasterizerState.CullNone;
if (GraphicsDevice.DepthStencilState.DepthBufferEnable)
{
GraphicsDevice.DepthStencilState = DepthStencilState.DepthRead;
}
else
{
GraphicsDevice.DepthStencilState = DepthStencilState.None;
}
sphereMesh.Render(GraphicsDevice, camera);
GraphicsDevice.RasterizerState = RasterizerState.CullCounterClockwise;
if (GraphicsDevice.DepthStencilState.DepthBufferEnable)
{
GraphicsDevice.DepthStencilState = DepthStencilState.Default;
}
else
{
GraphicsDevice.DepthStencilState = Helpers.DepthWrite;
}
}
catch
{
}
}
