public override void Unpack(string[] keywords)
{
clusterMode = ClusterMode.None;
if (HasFeature(keywords, DefineFeature._TEXTURECLUSTER2))
{
clusterMode = ClusterMode.TwoVariants;
}
else if (HasFeature(keywords, DefineFeature._TEXTURECLUSTER3))
{
clusterMode = ClusterMode.ThreeVariants;
}
else if (HasFeature(keywords, DefineFeature._STOCHASTIC))
{
clusterMode = ClusterMode.Stochastic;
perTexStochastic = HasFeature(keywords, DefineFeature._PERTEXSTOCHASTIC);
}
if (clusterMode != ClusterMode.None)
{
clusterNoiseUV = HasFeature(keywords, DefineFeature._TEXTURECLUSTERTRIPLANARNOISE) ? ClusterNoiseUV.Triplanar : ClusterNoiseUV.UV;
perTexClusterContrast = HasFeature(keywords, DefineFeature._PERTEXCLUSTERCONTRAST);
perTexClusterBoost = HasFeature(keywords, DefineFeature._PERTEXCLUSTERBOOST);
secondNoise = HasFeature(keywords, DefineFeature._TEXTURECLUSTERNOISE2);
}
}
public override void DrawFeatureGUI(Material mat)
{
clusterMode = (ClusterMode)EditorGUILayout.EnumPopup(CShaderClusters, clusterMode);
if (clusterMode != ClusterMode.None && clusterMode != ClusterMode.Stochastic)
{
EditorGUI.indentLevel++;
clusterNoiseUV = (ClusterNoiseUV)EditorGUILayout.EnumPopup(CClusterNoiseUVs, clusterNoiseUV);
secondNoise = EditorGUILayout.Toggle(CClusterNoise2, secondNoise);
EditorGUI.indentLevel--;
}
}
