/// <summary>
/// Helper method to convert Axiom scene blend factors to D3D
/// </summary>
/// <param name="factor"></param>
/// <returns></returns>
public static D3D.Blend ConvertEnum(SceneBlendFactor factor)
{
D3D.Blend d3dBlend = 0;
switch (factor)
{
case SceneBlendFactor.One:
d3dBlend = Blend.One;
break;
case SceneBlendFactor.Zero:
d3dBlend = Blend.Zero;
break;
case SceneBlendFactor.DestColor:
d3dBlend = Blend.DestinationColor;
break;
case SceneBlendFactor.SourceColor:
d3dBlend = Blend.SourceColor;
break;
case SceneBlendFactor.OneMinusDestColor:
d3dBlend = Blend.InvDestinationColor;
break;
case SceneBlendFactor.OneMinusSourceColor:
d3dBlend = Blend.InvSourceColor;
break;
case SceneBlendFactor.DestAlpha:
d3dBlend = Blend.DestinationAlpha;
break;
case SceneBlendFactor.SourceAlpha:
d3dBlend = Blend.SourceAlpha;
break;
case SceneBlendFactor.OneMinusDestAlpha:
d3dBlend = Blend.InvDestinationAlpha;
break;
case SceneBlendFactor.OneMinusSourceAlpha:
d3dBlend = Blend.InvSourceAlpha;
break;
}
return(d3dBlend);
}
public void RenderPlanet()
{
transform_world();
if (!OuterSpace.theGameState.IsGameInState(OuterSpace.GameStates.DockedAtStation))
{
OuterSpace.d3d_scene.SetupLights();
OuterSpace.d3d_scene.transformView_Projection();
}
else
{
OuterSpace.d3d_scene.transformView_Projection(new Vector3(0.0F, 0.0F, -80.0F),
new Vector3(0.0F, 0.0F, 0.0F), new Vector3(0.0F, 1.0F, 0.0F),
Convert.ToSingle(Math.PI / 2.0), OuterSpace.ClientArea.Width / OuterSpace.ClientArea.Height,
0.01F, 1000.0F);
}
OuterSpace.d3d_scene.transform_Pipeline();
OuterSpace.device.RenderState.AlphaBlendEnable = false;
OuterSpace.device.SetTexture(0, texture);
OuterSpace.device.TextureState[0].ColorOperation = TextureOperation.Modulate;
OuterSpace.device.TextureState[0].ColorArgument1 = TextureArgument.TextureColor;
OuterSpace.device.TextureState[0].ColorArgument2 = TextureArgument.Diffuse;
OuterSpace.device.TextureState[0].AlphaOperation = TextureOperation.Disable;
OuterSpace.device.SetStreamSource(0, vertexBuffer, 0);
OuterSpace.device.VertexFormat = CustomVertex.PositionNormalTextured.Format;
OuterSpace.device.DrawPrimitives(PrimitiveType.TriangleList, 0, startSphere.maxtriangles);
//If (OuterSpace.theGameState.IsGameInState(OuterSpace.GameStates.DockedAtStation)) Then
OuterSpace.device.RenderState.AlphaBlendEnable = true;
Microsoft.DirectX.Direct3D.Cull oldCull = OuterSpace.device.RenderState.CullMode;
Microsoft.DirectX.Direct3D.Blend oldSrcBlend = OuterSpace.device.RenderState.SourceBlend;
Microsoft.DirectX.Direct3D.Blend OldDestBlend = OuterSpace.device.RenderState.DestinationBlend;
Microsoft.DirectX.Direct3D.BlendOperation oldBlendOp = OuterSpace.device.RenderState.BlendOperation;
if (Environment.TickCount % 5000 == 0)
{
jBlend++;
if (jBlend > 15)
{
iBlend += 1;
jBlend = 1;
}
if (iBlend > 15)
{
iBlend = 1;
}
}
OuterSpace.device.RenderState.CullMode = Cull.CounterClockwise;
OuterSpace.device.RenderState.SourceBlend = Blend.SourceColor;
OuterSpace.device.RenderState.DestinationBlend = Blend.BothSourceAlpha;
OuterSpace.device.RenderState.BlendOperation = BlendOperation.Add;
// render clouds around planet
OuterSpace.d3d_scene.transformWorld(Matrix.Zero, Matrix.RotationY(fCloudRotAngle),
Matrix.Zero, Matrix.Scaling(1.135F, 1.135F, 1.135F), Matrix.Translation(x, y, z));
OuterSpace.d3d_scene.transform_Pipeline();
//planetcloudsMesh.Drawmesh();
OuterSpace.device.RenderState.CullMode = oldCull;
OuterSpace.device.RenderState.SourceBlend = oldSrcBlend;
OuterSpace.device.RenderState.DestinationBlend = OldDestBlend;
OuterSpace.device.RenderState.BlendOperation = oldBlendOp;
OuterSpace.device.RenderState.AlphaBlendEnable = false;
//End If
///3-10-06 ...
}