public static void AddTessellationShaderProperties(PropertyCollector collector, TessellationMode tessellationMode,
float tessellationFactorMinDistance, float tessellationFactorMaxDistance, float tessellationFactorTriangleSize,
float tessellationShapeFactor, float tessellationBackFaceCullEpsilon, float tessellationMaxDisplacement)
{
collector.AddShaderProperty(new Vector1ShaderProperty
{
overrideReferenceName = kTessellationMode,
floatType = FloatType.Enum,
value = (int)tessellationMode,
enumNames = { "None", "Phong" },
enumValues = { (int)TessellationMode.None, (int)TessellationMode.Phong },
hidden = true,
overrideHLSLDeclaration = true,
hlslDeclarationOverride = HLSLDeclaration.DoNotDeclare,
});
collector.AddFloatProperty(kTessellationFactorMinDistance, tessellationFactorMinDistance, HLSLDeclaration.UnityPerMaterial);
collector.AddFloatProperty(kTessellationFactorMaxDistance, tessellationFactorMaxDistance, HLSLDeclaration.UnityPerMaterial);
collector.AddFloatProperty(kTessellationFactorTriangleSize, tessellationFactorTriangleSize, HLSLDeclaration.UnityPerMaterial);
collector.AddSliderProperty(kTessellationShapeFactor, "Tessellation shape factor", tessellationShapeFactor, new Vector2(0.0f, 1.0f), HLSLDeclaration.UnityPerMaterial);
collector.AddSliderProperty(kTessellationBackFaceCullEpsilon, "Tessellation back face epsilon", tessellationBackFaceCullEpsilon, new Vector2(-1.0f, 0.0f), HLSLDeclaration.UnityPerMaterial);
collector.AddFloatProperty(kTessellationMaxDisplacement, tessellationMaxDisplacement, HLSLDeclaration.UnityPerMaterial);
}