public void Draw(MyEffectDistantImpostors effect)
{
LoadInDraw();
Device device = MyMinerGame.Static.GraphicsDevice;
RasterizerState.CullNone.Apply();
MyStateObjects.NonPremultiplied_NoAlphaWrite_BlendState.Apply();
MyStateObjects.DistantImpostorsDepthStencilState.Apply();
Matrix projection = Matrix.CreatePerspectiveFieldOfView(MyCamera.Zoom.GetFOV(), MyCamera.ForwardAspectRatio, 1000, 10000000);
effect.SetViewProjectionMatrix(MyCamera.ViewMatrix * projection);
effect.SetSunDirection(-MyGuiScreenGamePlay.Static.GetDirectionToSunNormalized());
MyCamera.SetupBaseEffect(effect);
foreach (MyVoxelMapImpostorGroup group in m_voxelMapImpostorGroups)
{
group.Draw(effect, MyImpostorType.Billboards);
}
BlendState.NonPremultiplied.Apply();
foreach (MyVoxelMapImpostorGroup group in m_voxelMapImpostorGroups)
{
group.Draw(effect, MyImpostorType.Nebula);
}
}
public void Draw(MyEffectDistantImpostors effect)
{
int trianglesCount = m_impostors.Count * MyDistantObjectsImpostorsConstants.TRIANGLES_PER_IMPOSTOR;
if (trianglesCount <= 0) return;
CopyToVertexBuffer();
Device device = MyMinerGame.Static.GraphicsDevice;
RasterizerState.CullNone.Apply();
BlendState.NonPremultiplied.Apply();
DepthStencilState.None.Apply();
Matrix projection = Matrix.CreatePerspectiveFieldOfView(MyCamera.Zoom.GetFOV(), MyCamera.ForwardAspectRatio, 1000, 10000000);
effect.SetWorldMatrix(Matrix.CreateTranslation(-MyCamera.Position));
effect.SetViewProjectionMatrix(MyCamera.ViewMatrix * projection);
effect.SetSunDirection(-MyGuiScreenGamePlay.Static.GetDirectionToSunNormalized());
for (int i = 0; i < m_impostorProperties.Length; i++)
{
effect.SetImpostorTexture(m_impostorProperties[i].Texture);
effect.SetTechnique(m_impostorProperties[i].LitBySun ? MyEffectDistantImpostors.Technique.ColoredLit : MyEffectDistantImpostors.Technique.Colored);
device.DrawUserPrimitives(PrimitiveType.TriangleList, m_impostorProperties[i].IndexStart, MyVoxelMapImpostorsConstants.TRIANGLES_PER_IMPOSTOR * m_impostorProperties[i].Count, m_vertices);
}
}
public void PrepareForDraw(MyEffectDistantImpostors effect)
{
if (!ImpostorProperties.Enabled)
return;
if (ImpostorProperties.ImpostorType == MyImpostorType.Nebula)
{
Matrix mat = Matrix.CreateScale(ImpostorProperties.MinDistance) * Matrix.CreateTranslation(MyCamera.Position * 0.5f);
Matrix projection = Matrix.CreatePerspectiveFieldOfView(MyCamera.Zoom.GetFOV(), MyCamera.ForwardAspectRatio, 1000, 10000000);
effect.SetWorldMatrix(mat);
effect.SetViewProjectionMatrix(MyCamera.ViewMatrix * projection);
effect.SetScale(ImpostorProperties.Radius * 0.00018f);
effect.SetColor(ImpostorProperties.Color);
effect.SetContrastAndIntensity(new Vector2(ImpostorProperties.Contrast, ImpostorProperties.Intensity));
effect.SetAnimation(m_animationTime);
effect.SetCameraPos(MyCamera.Position);
effect.SetSunDirection(-MyGuiScreenGamePlay.Static.GetDirectionToSunNormalized());
effect.SetTechnique(MyEffectDistantImpostors.Technique.Textured3D);
effect.Begin();
MySimpleObjectDraw.ModelSphere.Render();
effect.End();
}
}