public override void PreRender(DwarfTime time, SpriteBatch sprites)
{
if (!HomeSet)
{
HomePosition = PlayState.Camera.Target;
HomeSet = true;
}
if (IsVisible && !IsMinimized && GUI.RootComponent.IsVisible)
{
Viewport originalViewport = PlayState.GraphicsDevice.Viewport;
Camera.Update(time, PlayState.ChunkManager);
Camera.Target = PlayState.Camera.Target + Vector3.Up * 50;
Camera.Phi = -(float)Math.PI * 0.5f;
Camera.Theta = PlayState.Camera.Theta;
Camera.UpdateProjectionMatrix();
PlayState.GraphicsDevice.SetRenderTarget(RenderTarget);
PlayState.GraphicsDevice.Clear(ClearOptions.Target, Color.Black, 0, 0);
PlayState.DefaultShader.Parameters["xView"].SetValue(Camera.ViewMatrix);
PlayState.DefaultShader.Parameters["xEnableFog"].SetValue(0);
PlayState.DefaultShader.Parameters["xProjection"].SetValue(Camera.ProjectionMatrix);
PlayState.DefaultShader.CurrentTechnique = PlayState.DefaultShader.Techniques["Textured_colorscale"];
PlayState.GraphicsDevice.BlendState = BlendState.AlphaBlend;
PlayState.ChunkManager.RenderAll(Camera, time, PlayState.GraphicsDevice, PlayState.DefaultShader, Matrix.Identity, ColorMap);
PlayState.WaterRenderer.DrawWaterFlat(PlayState.GraphicsDevice, Camera.ViewMatrix, Camera.ProjectionMatrix, PlayState.DefaultShader, PlayState.ChunkManager);
PlayState.GraphicsDevice.Textures[0] = null;
PlayState.GraphicsDevice.Indices = null;
PlayState.GraphicsDevice.SetVertexBuffer(null);
PlayState.DefaultShader.Parameters["xEnableFog"].SetValue(1);
DwarfGame.SpriteBatch.Begin(SpriteSortMode.Immediate, BlendState.AlphaBlend, SamplerState.PointClamp, null, RasterizerState.CullNone);
Viewport viewPort = new Viewport(RenderTarget.Bounds);
foreach (MinimapIcon icon in PlayState.ComponentManager.RootComponent.GetChildrenOfTypeRecursive <MinimapIcon>())
{
if (!icon.Parent.IsVisible)
{
continue;
}
Vector3 screenPos = viewPort.Project(icon.GlobalTransform.Translation, Camera.ProjectionMatrix, Camera.ViewMatrix, Matrix.Identity);
if (RenderTarget.Bounds.Contains((int)screenPos.X, (int)screenPos.Y))
{
sprites.Draw(icon.Icon.Image, new Vector2(screenPos.X, screenPos.Y), icon.Icon.SourceRect, Color.White, 0.0f, new Vector2(icon.Icon.SourceRect.Width / 2.0f, icon.Icon.SourceRect.Height / 2.0f), icon.IconScale, SpriteEffects.None, 0);
}
}
sprites.End();
PlayState.GraphicsDevice.BlendState = BlendState.AlphaBlend;
PlayState.GraphicsDevice.DepthStencilState = DepthStencilState.None;
PlayState.GraphicsDevice.RasterizerState = RasterizerState.CullCounterClockwise;
PlayState.GraphicsDevice.SamplerStates[0] = SamplerState.PointClamp;
PlayState.GraphicsDevice.SetRenderTarget(null);
}
base.PreRender(time, sprites);
}