public static Material GetStencilMaterial(Material baseMaterial, int stencilID)
{
if (!baseMaterial.HasProperty(ShaderUtilities.ID_StencilID))
{
Debug.LogWarning("Selected Shader does not support Stencil Masking. Please select the Distance Field or Mobile Distance Field Shader.");
return(baseMaterial);
}
int num = MaterialManager.m_materialList.FindIndex((MaterialManager.MaskingMaterial item) => item.baseMaterial == baseMaterial && item.stencilID == stencilID);
Material material;
if (num == -1)
{
material = new Material(baseMaterial);
material.hideFlags = (HideFlags.HideInHierarchy | HideFlags.DontSaveInEditor | HideFlags.NotEditable);
Material expr_6F = material;
expr_6F.name = expr_6F.name + " Masking ID:" + stencilID;
material.shaderKeywords = baseMaterial.shaderKeywords;
ShaderUtilities.GetShaderPropertyIDs();
material.SetFloat(ShaderUtilities.ID_StencilID, (float)stencilID);
material.SetFloat(ShaderUtilities.ID_StencilComp, 3f);
MaterialManager.MaskingMaterial maskingMaterial = new MaterialManager.MaskingMaterial();
maskingMaterial.baseMaterial = baseMaterial;
maskingMaterial.stencilMaterial = material;
maskingMaterial.stencilID = stencilID;
maskingMaterial.count = 1;
MaterialManager.m_materialList.Add(maskingMaterial);
}
else
{
material = MaterialManager.m_materialList.get_Item(num).stencilMaterial;
MaterialManager.m_materialList.get_Item(num).count++;
}
MaterialManager.ListMaterials();
return(material);
}
public static void ReleaseBaseMaterial(Material baseMaterial)
{
int num = MaterialManager.m_materialList.FindIndex((MaterialManager.MaskingMaterial item) => item.baseMaterial == baseMaterial);
if (num == -1)
{
Debug.Log("No Masking Material exists for " + baseMaterial.name);
}
else if (MaterialManager.m_materialList.get_Item(num).count > 1)
{
MaterialManager.m_materialList.get_Item(num).count--;
Debug.Log(string.Concat(new object[]
{
"Removed (1) reference to ",
MaterialManager.m_materialList.get_Item(num).stencilMaterial.name,
". There are ",
MaterialManager.m_materialList.get_Item(num).count,
" references left."
}));
}
else
{
Debug.Log(string.Concat(new object[]
{
"Removed last reference to ",
MaterialManager.m_materialList.get_Item(num).stencilMaterial.name,
" with ID ",
MaterialManager.m_materialList.get_Item(num).stencilMaterial.GetInstanceID()
}));
Object.DestroyImmediate(MaterialManager.m_materialList.get_Item(num).stencilMaterial);
MaterialManager.m_materialList.RemoveAt(num);
}
MaterialManager.ListMaterials();
}
public static void RemoveStencilMaterial(Material stencilMaterial)
{
int num = MaterialManager.m_materialList.FindIndex((MaterialManager.MaskingMaterial item) => item.stencilMaterial == stencilMaterial);
if (num != -1)
{
MaterialManager.m_materialList.RemoveAt(num);
}
MaterialManager.ListMaterials();
}
public static void ReleaseStencilMaterial(Material stencilMaterial)
{
int num = MaterialManager.m_materialList.FindIndex((MaterialManager.MaskingMaterial item) => item.stencilMaterial == stencilMaterial);
if (num != -1)
{
if (MaterialManager.m_materialList.get_Item(num).count > 1)
{
MaterialManager.m_materialList.get_Item(num).count--;
}
else
{
Object.DestroyImmediate(MaterialManager.m_materialList.get_Item(num).stencilMaterial);
MaterialManager.m_materialList.RemoveAt(num);
}
}
MaterialManager.ListMaterials();
}
