void UpdatePopups(SkinnedMeshRenderer[] skinnedMeshRenderers, int targetBoneIndex = 0, int mergeWeightTargetBoneIndex = 0)
{
if (targetBonePopup != null)
{
targetBonePopup.UnregisterValueChangedCallback(OnTargetBoneChanged);
popupsPlaceholder.Remove(targetBonePopup);
targetBonePopup = null;
}
if (mergeWeightTargetBonePopup != null)
{
popupsPlaceholder.Remove(mergeWeightTargetBonePopup);
mergeWeightTargetBonePopup = null;
}
if (skinnedMeshRenderers == null)
{
return;
}
var bones = skinnedMeshRenderers.SelectMany(r => r.bones).Distinct().ToList();
targetBonePopup = new PopupField <Transform>("Target bone",
bones,
Math.Min(bones.Count, targetBoneIndex),
t => t.name);
targetBonePopup.RegisterValueChangedCallback(OnTargetBoneChanged);
popupsPlaceholder.Add(targetBonePopup);
mergeWeightTargetBonePopup = new PopupField <Transform>("Merge bone weight into",
bones,
Math.Min(bones.Count, mergeWeightTargetBoneIndex),
t => t.name);
popupsPlaceholder.Add(mergeWeightTargetBonePopup);
}
public RandomNode(RandomNodeModel model, Store store, GraphView graphView) : base(model, store, graphView)
{
styleSheets.Add(AssetDatabase.LoadAssetAtPath <StyleSheet>(UICreationHelper.TemplatePath + "Random.uss"));
AddToClassList(k_UssClassName);
void OnTitleChange(ChangeEvent <string> e)
{
Model.MethodBaseName = e.newValue;
Model.DefineNode();
store.Dispatch(new RefreshUIAction(UpdateFlags.RequestCompilation | UpdateFlags.GraphTopology));
}
void OnParamChange(ChangeEvent <Enum> e)
{
Model.Variant = (RandomNodeModel.ParamVariant)e.newValue;
Model.DefineNode();
store.Dispatch(new RefreshUIAction(UpdateFlags.RequestCompilation | UpdateFlags.GraphTopology));
}
RegisterCallback <AttachToPanelEvent>(evt =>
{
// Title : Random [Float v ] [(min, max) v ]
if (m_TitleField == null)
{
title = "Random";
m_TitleField = new PopupField <string>(RandomNodeModel.BaseMethodNames.ToList(), Model.MethodBaseName);
m_TitleField.RegisterValueChangedCallback(OnTitleChange);
TitleContainer?.Add(m_TitleField);
m_ParamField = new EnumField(Model.Variant);
m_ParamField.RegisterValueChangedCallback(OnParamChange);
TitleContainer?.Add(m_ParamField);
m_ParamField?.SetEnabled(RandomNodeModel.RngMethods.Count(m => m.Name == Model.RngMethod.Name) > 1);
}
});
RegisterCallback <DetachFromPanelEvent>(evt =>
{
m_TitleField.UnregisterValueChangedCallback(OnTitleChange);
m_ParamField.UnregisterValueChangedCallback(OnParamChange);
});
}
public void OnDisable()
{
targetBonePopup?.UnregisterValueChangedCallback(OnTargetBoneChanged);
rootObjectField.UnregisterValueChangedCallback(OnSkinnedMeshRendererChanged);
}