public void GetHighlightLod(int i, out MyLod lod, out MyInstanceLodState stateId, out float stateData)
{
int lodNum;
m_lodStrategy.GetLod(MyPassIdResolver.DefaultGBufferPassId, i, out lodNum, out stateId, out stateData);
lod = Models.HighlightModel.GetLod(lodNum);
}
public void GetLod(int passId, int i, out MyLod lod, out MyInstanceLodState stateId, out float stateData)
{
int lodNum;
m_lodStrategy.GetLod(passId, i, out lodNum, out stateId, out stateData);
if (passId == 0)
{
lod = Models.StandardModel.GetLod(lodNum);
}
else
{
lod = Models.DepthModel.GetLod(lodNum);
}
}
void IDrawableGroupStrategy.Fill(int bufferOffset, MyInstanceComponent instance, MyLod lod, int multiTransformI, int instanceMaterialOffsetInData, MyInstanceLodState state, float stateData)
{
MyVbConstantElement element = new MyVbConstantElement
{
//WorldMatrixRow0 = new Vector4(matrix.M11, matrix.M12, matrix.M13, matrix.M14),
//WorldMatrixRow1 = new Vector4(matrix.M21, matrix.M22, matrix.M23, matrix.M24),
//WorldMatrixRow2 = new Vector4(matrix.M31, matrix.M32, matrix.M33, matrix.M34),
};
//Much faster approach than naive:
instance.GetMatrixCols(multiTransformI,
out element.WorldMatrixRow0,
out element.WorldMatrixRow1,
out element.WorldMatrixRow2);
m_vbData[bufferOffset] = element;
m_validElements++;
}
void IDrawableGroupStrategy.Fill(int bufferOffset, MyInstanceComponent instance, MyLod lod, int multiTransformI, int instanceMaterialOffsetInData, MyInstanceLodState state, float stateData)
{
HalfVector4 packedColorMultEmissivity = MyInstanceMaterial.Default.PackedColorMultEmissivity;
if (instanceMaterialOffsetInData != -1) // if instance material is defined
{
MyInstanceMaterial instanceMaterial = instance.GetInstanceMaterial(instanceMaterialOffsetInData);
packedColorMultEmissivity = instanceMaterial.PackedColorMultEmissivity;
}
else
{
packedColorMultEmissivity = instance.GlobalColorMultEmissivity;
}
HalfVector4 packedKeyColorDithering = instance.KeyColor.ToHalfVector4();
HalfVector4 dithering = new HalfVector4();
dithering.PackedValue = (ulong)HalfUtils.Pack(stateData);
packedKeyColorDithering.PackedValue = packedKeyColorDithering.PackedValue | dithering.PackedValue << 48;
MyVbConstantElement element = new MyVbConstantElement
{
//WorldMatrixRow0 = new Vector4(matrix.M11, matrix.M12, matrix.M13, matrix.M14),
//WorldMatrixRow1 = new Vector4(matrix.M21, matrix.M22, matrix.M23, matrix.M24),
//WorldMatrixRow2 = new Vector4(matrix.M31, matrix.M32, matrix.M33, matrix.M34),
KeyColorDithering = packedKeyColorDithering,
ColorMultEmissivity = packedColorMultEmissivity,
};
// much faster approach than naive:
instance.GetMatrixCols(multiTransformI,
out element.WorldMatrixRow0,
out element.WorldMatrixRow1,
out element.WorldMatrixRow2);
m_vbData[bufferOffset] = element;
m_validElements++;
}
static void DrawInstanceComponent(MyInstanceComponent instanceComponent, List <MyHighlightDesc> highlightDescs)
{
MyRenderContext RC = MyRender11.RC;
// common settings (combination of MyHighlightPass.cs and MyRenderingPass.cs):
MyMapping mapping = MyMapping.MapDiscard(MyCommon.ProjectionConstants);
Matrix matrix = MyRender11.Environment.Matrices.ViewProjectionAt0;
matrix = Matrix.Transpose(matrix);
mapping.WriteAndPosition(ref matrix);
mapping.Unmap();
RC.VertexShader.SetConstantBuffer(MyCommon.FRAME_SLOT, MyCommon.FrameConstants);
RC.VertexShader.SetConstantBuffer(MyCommon.PROJECTION_SLOT, MyCommon.ProjectionConstants);
RC.PixelShader.SetSamplers(0, MySamplerStateManager.StandardSamplers);
RC.PixelShader.SetSrv(MyCommon.DITHER_8X8_SLOT, MyGeneratedTextureManager.Dithering8x8Tex);
//RC.AllShaderStages.SetConstantBuffer(MyCommon.ALPHAMASK_VIEWS_SLOT, MyCommon.AlphamaskViewsConstants); // not used! Maybe impostors?
RC.SetDepthStencilState(MyDepthStencilStateManager.WriteHighlightStencil, MyHighlight.HIGHLIGHT_STENCIL_MASK);
RC.SetBlendState(null);
RC.SetPrimitiveTopology(PrimitiveTopology.TriangleList);
RC.SetRasterizerState(MyRasterizerStateManager.NocullRasterizerState);
RC.SetScreenViewport();
RC.PixelShader.SetConstantBuffer(4, MyCommon.HighlightConstants);
MyLod lod = instanceComponent.GetHighlightLod();
MyInstanceLodState stateId = MyInstanceLodState.Solid;
float stateData = 0;
RC.SetIndexBuffer(lod.IB);
RC.SetVertexBuffer(0, lod.VB0);
IConstantBuffer objectCB = GetObjectCB(RC, instanceComponent, stateData);
RC.VertexShader.SetConstantBuffer(MyCommon.OBJECT_SLOT, objectCB);
RC.PixelShader.SetConstantBuffer(MyCommon.OBJECT_SLOT, objectCB);
foreach (MyHighlightDesc desc in highlightDescs)
{
MyHighlightDesc descRef = desc;
WriteHighlightConstants(ref descRef);
if (string.IsNullOrEmpty(desc.SectionName))
{
foreach (var part in lod.Parts)
{
DrawHighlightedPart(RC, part, stateId);
}
}
else
{
if (lod.HighlightSections != null && lod.HighlightSections.ContainsKey(desc.SectionName))
{
foreach (var part in lod.HighlightSections[desc.SectionName].Parts)
{
DrawHighlightedPart(RC, part, stateId);
}
}
}
}
}
