public void Render1()
{
dx_device.Clear(ClearFlags.Target | ClearFlags.ZBuffer | ClearFlags.Stencil, Color.Blue, 1.0f, 0);
dx_device.BeginScene();
dx_device.SetTexture(0, m_Tex);
dx_device.SetTransform(TransformType.World, m_Camera.m_World);
dx_device.SetTransform(TransformType.View, m_Camera.m_View);
dx_device.SetTransform(TransformType.Projection, m_Camera.m_Projection);
// 원래 객체를 그린다.
dx_device.RenderState.ShadeMode = ShadeMode.Gouraud;
dx_device.RenderState.CullMode = Cull.None;
dx_device.RenderState.ZBufferWriteEnable = true;
dx_device.RenderState.StencilEnable = false;
dx_device.RenderState.AlphaBlendEnable = false;
// m_Objects[4].render(dx_device);
// 그림자 영역을 그린다.
dx_device.RenderState.ZBufferWriteEnable = false;
dx_device.RenderState.StencilEnable = true;
dx_device.RenderState.ShadeMode = ShadeMode.Flat;
dx_device.RenderState.StencilFunction = Compare.Always;
dx_device.RenderState.StencilZBufferFail = StencilOperation.Keep;
dx_device.RenderState.StencilFail = StencilOperation.Keep;
dx_device.RenderState.ReferenceStencil = 1;
dx_device.RenderState.StencilMask = -1;
dx_device.RenderState.StencilWriteMask = -1;
dx_device.RenderState.StencilPass = StencilOperation.Increment;
dx_device.RenderState.AlphaBlendEnable = true;
dx_device.RenderState.SourceBlend = Blend.Zero;
dx_device.RenderState.DestinationBlend = Blend.One;
// dx_device.Transform.World = m_Camera.m_ShadowWorld;
// m_Objects[4].render(dx_device);
// dx_device.Transform.World = m_Camera.m_World;
VertexBuffer tmp = m_Walls.m_shadow.BuildShadowVertex(dx_device, m_Camera.m_Position.pos);
m_Walls.BuildVertexBuffer(dx_device, m_Camera.m_Position.pos);
dx_device.SetStreamSource(0, tmp, 0);
dx_device.VertexFormat = tmp.Description.VertexFormat;
dx_device.DrawPrimitives(PrimitiveType.TriangleList, 0, m_Walls.m_shadow.m_VertexCount / 3);
// 원래 객체를 그린다.
dx_device.RenderState.ShadeMode = ShadeMode.Gouraud;
dx_device.RenderState.CullMode = Cull.None;
dx_device.RenderState.ZBufferWriteEnable = true;
dx_device.RenderState.StencilEnable = false;
dx_device.RenderState.AlphaBlendEnable = false;
m_Objects[0].render(dx_device);
m_Objects[1].render(dx_device);
m_Walls.render(dx_device);
dx_device.RenderState.Lighting = true;
dx_device.Material = m_Material;
dx_device.Transform.World =
Matrix.Scaling(0.1f,2f,0.1f)
* Matrix.Translation(m_Camera.m_Position.pos.X, 0, m_Camera.m_Position.pos.Y);
m_Mesh.DrawSubset(0);
dx_device.Transform.World = m_Camera.m_World;
dx_device.RenderState.Lighting = false;
// 그림자에 해당하는 부분을 다시 그린다.
dx_device.RenderState.ZBufferEnable = true;
dx_device.RenderState.ZBufferWriteEnable = false;
dx_device.RenderState.StencilEnable = true;
dx_device.RenderState.AlphaBlendEnable = true;
dx_device.RenderState.SourceBlend = Blend.SourceAlpha;
dx_device.RenderState.DestinationBlend = Blend.InvSourceAlpha;
dx_device.TextureState[0].ColorArgument1 = TextureArgument.TextureColor;
dx_device.TextureState[0].ColorArgument2 = TextureArgument.Constant;
dx_device.TextureState[0].ColorOperation = TextureOperation.SelectArg2;
dx_device.TextureState[0].AlphaArgument1 = TextureArgument.TextureColor;
dx_device.TextureState[0].AlphaArgument2 = TextureArgument.Diffuse;
dx_device.TextureState[0].AlphaOperation = TextureOperation.Modulate;
dx_device.RenderState.ReferenceStencil = 1;
dx_device.RenderState.StencilFunction = Compare.LessEqual;
dx_device.RenderState.StencilPass = StencilOperation.Keep;
m_Objects[0].render(dx_device);
dx_device.TextureState[0].ColorArgument1 = TextureArgument.TextureColor;
dx_device.TextureState[0].ColorArgument2 = TextureArgument.Diffuse;
dx_device.TextureState[0].ColorOperation = TextureOperation.Modulate;
dx_device.TextureState[0].AlphaArgument1 = TextureArgument.TextureColor;
dx_device.TextureState[0].AlphaArgument2 = TextureArgument.Diffuse;
dx_device.TextureState[0].AlphaOperation = TextureOperation.Modulate;
dx_device.RenderState.ShadeMode = ShadeMode.Gouraud;
dx_device.RenderState.CullMode = Cull.None;
dx_device.RenderState.ZBufferWriteEnable = true;
dx_device.RenderState.StencilEnable = false;
dx_device.RenderState.AlphaBlendEnable = false;
FontDescription desc = new Microsoft.DirectX.Direct3D.FontDescription();
Microsoft.DirectX.Direct3D.Font fnt = new Microsoft.DirectX.Direct3D.Font(dx_device, desc);
fnt.DrawText(null, m_Camera.ToString() + "\n"
+ m_Walls.m_shadow + "\n"
+ m_Camera.getPicking(m_Cursor.m_MousePoint, dx_device.Viewport), new Point(5, 5), Color.Aquamarine);
fnt.Dispose();
dx_device.EndScene();
dx_device.Present();
}
protected void CreateGraphicObjects(EventHandler progressReport)
{
SetupTextures(progressReport);
_sprite = new Sprite(_device);
_font = new Microsoft.DirectX.Direct3D.Font(_device, new System.Drawing.Font(FontFamily.GenericSerif, 11));
FontDescription fd = new Microsoft.DirectX.Direct3D.FontDescription();
fd.FaceName = "Franklin Gothic Demi";
fd.PitchAndFamily = PitchAndFamily.DefaultPitch;
fd.Weight = FontWeight.Thin;
fd.Height = 20;
fd.Quality = FontQuality.AntiAliased;
_messageFont = new Microsoft.DirectX.Direct3D.Font(_device, fd);
}
public Font(Device device, FontDescription description)
{
throw new NotImplementedException();
}