Dictionary <string, MyGlassMaterial> m_glassMaterials = new Dictionary <string, MyGlassMaterial>(); // key is materialName
public MyStandardMaterial GetOrCreateStandardMaterial(string materialName, MyMeshDrawTechnique technique, string cmFilepath, string ngFilepath, string extFilepath, string alphamaskFilepath)
{
MyStandardMaterialKey key = new MyStandardMaterialKey
{
Technique = technique,
CmFilepath = cmFilepath,
NgFilepath = ngFilepath,
ExtFilepath = extFilepath,
AlphamaskFilepath = alphamaskFilepath,
};
MyStandardMaterial material;
if (m_standardMaterials.TryGetValue(key, out material))
{
return(material);
}
material = new MyStandardMaterial();
material.Init(key);
m_standardMaterials.Add(key, material);
return(material);
}
public bool CreateGBuffer(MyMwmData mwmData, int lodNum, ref HashSet <string> setMaterialNames)
{
UniqueId = MyManagers.IDGenerator.GBufferLods.Generate();
LodNum = lodNum;
IB = MyManagers.ModelBuffers.GetOrCreateIB(mwmData);
VB0 = MyManagers.ModelBuffers.GetOrCreateVB0(mwmData);
VB1 = MyManagers.ModelBuffers.GetOrCreateVB1(mwmData);
VertexInputComponents = MyManagers.ModelBuffers.CreateStandardVertexInputComponents(mwmData);
m_instanceMaterialsStrategy.Init();
BoundingBox = mwmData.BoundindBox;
HighlightSections = null;
Parts = new List <MyPart>();
GlassParts = null;
int offset = 0;
foreach (var mwmPartInfo in mwmData.PartInfos)
{
// Making of parts is connected to the creating index buffer. It will worth to do it much more connected in future
int indicesCount = mwmPartInfo.m_indices.Count;
string materialName = mwmPartInfo.GetMaterialName();
if (mwmPartInfo.Technique != MyMeshDrawTechnique.GLASS)
{
MyMeshDrawTechnique technique = mwmPartInfo.Technique;
string cmFilepath = MyMwmUtils.GetColorMetalTexture(mwmPartInfo, mwmData.MwmContentPath);
string ngFilepath = MyMwmUtils.GetNormalGlossTexture(mwmPartInfo, mwmData.MwmContentPath);
string extFilepath = MyMwmUtils.GetExtensionTexture(mwmPartInfo, mwmData.MwmContentPath);
string alphamaskFilepath = MyMwmUtils.GetAlphamaskTexture(mwmPartInfo, mwmData.MwmContentPath);
MyStandardMaterial material = MyManagers.Materials.GetOrCreateStandardMaterial(materialName, technique, cmFilepath, ngFilepath, extFilepath, alphamaskFilepath);
MyPart part = new MyPart();
part.InitForGBuffer(this, materialName, mwmData.MwmContentPath, mwmPartInfo, material, offset, indicesCount, 0);
Parts.Add(part);
}
else
{
MyGlassMaterial glassMaterial = MyManagers.Materials.GetGlassMaterial(materialName);
MyPart part = new MyPart();
part.InitForGlass(this, mwmPartInfo.GetMaterialName(), glassMaterial, mwmPartInfo.Technique, offset, indicesCount, 0);
if (GlassParts == null)
{
GlassParts = new List <MyPart>();
}
GlassParts.Add(part); // glass parts are rendered by different pipeline than the regular "solid" geometry
}
offset += indicesCount;
setMaterialNames.Add(materialName);
}
return(true);
}
public void InitForGBuffer(MyLod parent, string name, string contentPath, MyMeshPartInfo mwmPartInfo, MyStandardMaterial standardMaterial,
int startIndex, int indicesCount, int startVertex)
{
MyRenderProxy.Assert(StartIndex == 0 && IndicesCount == 0 && StartVertex == 0, "The part has been initialised before!");
MyRenderProxy.Assert(indicesCount != 0, "Invalid input");
bool isCmTexture = !string.IsNullOrEmpty(MyMwmUtils.GetColorMetalTexture(mwmPartInfo, contentPath));
bool isNgTexture = !string.IsNullOrEmpty(MyMwmUtils.GetNormalGlossTexture(mwmPartInfo, contentPath));
bool isExtTexture = !string.IsNullOrEmpty(MyMwmUtils.GetExtensionTexture(mwmPartInfo, contentPath));
Technique = mwmPartInfo.Technique;
m_shaderBundles = new MyShaderBundle[(int)MyInstanceLodState.StatesCount];
m_shaderBundles[(int)MyInstanceLodState.Solid] = MyManagers.ShaderBundles.GetShaderBundle(MyRenderPassType.GBuffer,
Technique,
MyInstanceLodState.Solid,
isCmTexture,
isNgTexture,
isExtTexture);
m_shaderBundles[(int)MyInstanceLodState.Transition] = MyManagers.ShaderBundles.GetShaderBundle(MyRenderPassType.GBuffer,
Technique,
MyInstanceLodState.Transition,
isCmTexture,
isNgTexture,
isExtTexture);
m_shaderBundles[(int)MyInstanceLodState.Hologram] = MyManagers.ShaderBundles.GetShaderBundle(MyRenderPassType.GBuffer,
Technique,
MyInstanceLodState.Hologram,
isCmTexture,
isNgTexture,
isExtTexture);
m_shaderBundles[(int)MyInstanceLodState.Dithered] = MyManagers.ShaderBundles.GetShaderBundle(MyRenderPassType.GBuffer,
Technique,
MyInstanceLodState.Dithered,
isCmTexture,
isNgTexture,
isExtTexture);
Parent = parent;
Name = name;
StandardMaterial = standardMaterial;
GlassMaterial = null;
InstanceMaterialOffsetInLod = -1; // <- not used so far
StartIndex = startIndex;
IndicesCount = indicesCount;
StartVertex = startVertex;
}