protected override bool ProcessNode(CommandBuffer cmd)
{
index++;
if (inputs == null || inputs.Count == 0 || index >= inputs.Count || index < 0)
{
return(false);
}
output = inputs[index];
return(true);
}
void AddAttribute(MixtureAttribute attr, Vector2 uv, Vector4 data, ref Color32[] previewColor)
{
// Preview color
int previewIndex = (int)(uv.x * cache.width + uv.y * cache.height * cache.width);
previewColor[previewIndex] = new Color(data.x, data.y, data.z);
string attribName = null;
switch (attributeType)
{
case MapAttribute.Normal: attribName = "normal"; break;
case MapAttribute.Position: attribName = "position"; break;
case MapAttribute.Scale: attribName = "scale"; break;
}
attr[attribName] = (Vector3)data;
}
