private static void DoDragAndDrop(AnimationPlayer animationPlayer, PersistedInt selectedLayer, PersistedInt selectedState, AnimationPlayerEditor editor)
{
var dragAndDropRect = EditorUtilities.ReserveRect(GUILayout.Height(62f));
Event evt = Event.current;
GUI.Box(dragAndDropRect, "Drag clips here to add\nthem to the player!", dragAndDropBoxStyle);
switch (evt.type)
{
case EventType.DragUpdated:
case EventType.DragPerform:
if (!dragAndDropRect.Contains(evt.mousePosition))
{
return;
}
DragAndDrop.visualMode = DragAndDropVisualMode.Copy;
if (evt.type == EventType.DragPerform)
{
DragAndDrop.AcceptDrag();
var animationClips = DragAndDrop.objectReferences.FilterByType <AnimationClip>().ToList();
foreach (var obj in DragAndDrop.objectReferences.FilterByType <GameObject>())
{
var assetPath = AssetDatabase.GetAssetPath(obj);
if (!(AssetImporter.GetAtPath(assetPath) is ModelImporter))
{
return;
}
animationClips.AddRange(AssetDatabase.LoadAllAssetsAtPath(assetPath).FilterByType <AnimationClip>().
Where(clip => (clip.hideFlags & HideFlags.HideInHierarchy) == 0));
}
if (animationClips.Count > 0)
{
EditorUtilities.RecordUndo(animationPlayer, "Added clip to Animation Player");
var layer = animationPlayer.layers[selectedLayer];
int numClipsBefore = layer.states.Count;
foreach (var clip in animationClips)
{
var newStateName = GetUniqueStateName(clip.name, layer.states);
var newState = SingleClipState.Create(newStateName, clip);
layer.states.Add(newState);
}
selectedState.SetTo(numClipsBefore);
editor.MarkDirty();
}
}
break;
}
}
private static void DoDragAndDrop(AnimationPlayer animationPlayer, PersistedInt selectedLayer, PersistedInt selectedState, AnimationPlayerEditor editor)
{
const int numButtons = 5;
const float spacePerButton = 20f;
const float border = 3f;
Debug.Log(DragAndDrop.objectReferences.PrettyPrint());
var dragAndDropRect = EditorUtilities.ReserveRect(GUILayout.Height((numButtons * spacePerButton) + border));
Event evt = Event.current;
GUI.Box(dragAndDropRect, "Drag clips here to add\nthem to the player!", dragAndDropBoxStyle);
switch (evt.type)
{
case EventType.DragUpdated:
case EventType.DragPerform:
if (!dragAndDropRect.Contains(evt.mousePosition))
{
return;
}
DragAndDrop.visualMode = DragAndDropVisualMode.Copy;
if (evt.type == EventType.DragPerform)
{
DragAndDrop.AcceptDrag();
var animationClips = DragAndDrop.objectReferences.OfType <AnimationClip>().ToList();
foreach (var obj in DragAndDrop.objectReferences.OfType <GameObject>())
{
var assetPath = AssetDatabase.GetAssetPath(obj);
if (!(AssetImporter.GetAtPath(assetPath) is ModelImporter))
{
return;
}
animationClips.AddRange(AssetDatabase.LoadAllAssetsAtPath(assetPath).OfType <AnimationClip>().
Where(clip => (clip.hideFlags & HideFlags.HideInHierarchy) == 0));
}
if (animationClips.Count == 1)
{
AddClipsAsSeperateStates(animationPlayer, selectedLayer, selectedState, editor, animationClips);
}
else if (animationClips.Count > 1)
{
editor.StartDragAndDropMultiChoice(animationClips);
}
}
break;
}
}
private void DrawSelectedState()
{
EditorGUILayout.BeginHorizontal(editLayerButton_Background);
//Making tabbed views are hard!
var editStatesRect = EditorUtilities.ReserveRect();
var editTransitionsRect = EditorUtilities.ReserveRect();
var eventsRect = EditorUtilities.ReserveRect();
var metaDataRect = EditorUtilities.ReserveRect();
EditorGUILayout.EndHorizontal();
DrawTabHeader(editStatesRect, "Clips", 0);
DrawTabHeader(editTransitionsRect, "Transitions", 1);
DrawTabHeader(eventsRect, "Events", 2);
DrawTabHeader(metaDataRect, "Metadata", 3);
EditorGUILayout.BeginVertical(editLayerStyle);
GUILayout.Space(10f);
switch ((AnimationPlayerEditMode)selectedEditMode)
{
case AnimationPlayerEditMode.States:
StateDataDrawer.DrawStateData(animationPlayer, selectedLayer, selectedState, this);
break;
case AnimationPlayerEditMode.Transitions:
AnimationTransitionDrawer.DrawTransitions(animationPlayer, selectedLayer, selectedState, selectedToState, allStateNames[selectedLayer]);
break;
case AnimationPlayerEditMode.Events:
DrawEvents();
break;
case AnimationPlayerEditMode.MetaData:
metaDataDrawer.DrawMetaData();
break;
}
GUILayout.Space(20f);
EditorGUILayout.EndVertical();
}