/// <summary>
/// Show the specified space, clip, node and position.
/// </summary>
/// <param name="space">Space.</param>
/// <param name="clip">Clip.</param>
/// <param name="node">Node.</param>
/// <param name="position">Position.</param>
public static void Show(GameObject space, AnimationClip clip, SerializedNode node, Rect?position)
{
MecanimNodeEditorWindow.__spaceGameObject = space; //in this case is character
MecanimNodeEditorWindow.__spaceGameObjectAnimationClip = clip;
MecanimNodeEditorWindow.__serializedNode = node;
/////// ACCESS SERIALIZED DATA /////////
NodePropertyIterator iterator = node.GetIterator();
__isPlaying = false;
__isRecording = false;
__variableSelected = null;
__timeNormalized = 0f;
__timeNormalizedUpdate = false;
__timeCurrent = 0f;
AnimationMode.StopAnimationMode();
Undo.postprocessModifications -= PostprocessAnimationRecordingModifications;
SceneView.onSceneGUIDelegate += OnSceneGUI;
if (iterator.Find("clipBindings"))
{
clipBindingsSerialized = iterator.current;
}
if (__mecanimNodeClipBinding == null)
{
__mecanimNodeClipBinding = ScriptableObject.CreateInstance <EditorClipBinding> ();
}
__mecanimNodeClipBinding.gameObject = __spaceGameObject;
__mecanimNodeClipBinding.clip = __spaceGameObjectAnimationClip;
/////// INIT SERIALIZED NODE PROPERTIES - CURVES, COLORS, VARIABLES //////
if (iterator.Find("curves"))
{
curvesSerialized = iterator.current;
}
else
{
Debug.LogError("MecananimNode should have public field 'curves'");
}
if (iterator.Find("curvesColors"))
{
curvesColorsSerialized = iterator.current;
}
else
{
Debug.LogError("MecananimNode should have public field 'curvesColors'");
}
if (iterator.Find("variablesBindedToCurves"))
{
variablesBindedToCurvesSerialized = iterator.current;
}
else
{
Debug.LogError("MecananimNode should have public field 'variablesBindedToCurves'");
}
curves = (AnimationCurve[])curvesSerialized.value;
curveColors = (Color[])curvesColorsSerialized.value;
variablesBindedToCurves = (UnityVariable[])variablesBindedToCurvesSerialized.value;
AnimationModeUtility.ResetBindingsTransformPropertyModification(clipBindingsSerialized.value as EditorClipBinding[]);
AnimationModeUtility.ResetBindingTransformPropertyModification(__mecanimNodeClipBinding);
keyframeTimeValues = new float[0];
eventTimeValuesPrev = new float[0];
keyframeTimeValuesSelected = new bool[0];
keyframesDisplayNames = new string[0];
///////////// create Reordable list of gameObject-animationClip //////////////////
__gameObjectClipList = new ReorderableList(clipBindingsSerialized.value as IList, typeof(EditorClipBinding), true, true, true, true);
__gameObjectClipList.drawElementCallback = onDrawElement;
__gameObjectClipList.drawHeaderCallback = onDrawHeaderElement;
__gameObjectClipList.onRemoveCallback = onRemoveCallback;
__gameObjectClipList.onAddCallback = onAddCallback;
__gameObjectClipList.onSelectCallback = onSelectCallback;
//__gameObjectClipList.elementHeight = 32f;
if (MecanimNodeEditorWindow.__window != null) //restore last
{
position = __window.position;
}
MecanimNodeEditorWindow.__window = (MecanimNodeEditorWindow)EditorWindow.GetWindow(typeof(MecanimNodeEditorWindow));
if (position.HasValue)
{
MecanimNodeEditorWindow.__window.position = position.Value;
}
MecanimNodeEditorWindow.__window.Show();
}
/// <summary>
/// Handles the GUI event.
/// </summary>
void OnGUI()
{
if (_keyframeMarker == null)
{
_keyframeMarker = new GUIContent(EditorGUILayoutEx.ANIMATION_STYLES.pointIcon);
}
if (!Application.isPlaying && __gameObjectClipList != null)
{
_curvesEditorShow = EditorGUILayout.Foldout(_curvesEditorShow, "Curves");
//int indentLevel = 0;
Rect curveEditorRect = new Rect(0, 0, 0, 0);
int i = 0;
if (_curvesEditorShow)
{
//This makes layout to work (Reserving space)
curveEditorRect = GUILayoutUtility.GetRect(Screen.width - 16f, 200);
/////// CURVE EDITOR ////////
curveEditorRect.width = curveEditorRect.width - 32f;
curveEditorRect.x = 16f;
if (curveEditor == null)
{
CurveWrapperW[] curveWrappers;
int numCurves = curves.Length;
curveWrappers = new CurveWrapperW[numCurves];
CurveWrapperW curveWrapperNew;
for (i = 0; i < numCurves; i++)
{
curveWrapperNew = new CurveWrapperW();
curveWrapperNew.curve = curves [i];
curveWrapperNew.color = curveColors [i];
curveWrappers [i] = curveWrapperNew;
}
curveEditor = new CurveEditorW(curveEditorRect, curveWrappers, false);
curveEditor.FrameSelected(true, true);
curveEditor.scaleWithWindow = true;
curveEditor.hSlider = false;
curveEditor.hRangeMin = 0f;
curveEditor.hRangeMax = 1f;
curveEditor.hRangeLocked = true;
curveEditor.onSelect += onCurveSelect;
}
else
{
curveEditor.rect = curveEditorRect;
curveEditor.FrameSelected(false, false);
}
curveEditor.DoEditor();
///////////////////////////////////////////////////////////////////////////////
///////////// ADD/REMOVE CURVE BINDED TO OBJECT PROP OR GLOBAL VARIABLE /////////////
/// //
EditorGUILayout.BeginHorizontal();
//if curve is selected display curve properties
if (_curveIndexSelected > -1 && _curveIndexSelected < variablesBindedToCurves.Length)
{
UnityVariable variableSelected = variablesBindedToCurves [_curveIndexSelected];
try {
bindingCurvesGUIContent.text = variableSelected.instanceBinded.name + "." + variableSelected.memberPath;
EditorGUILayout.LabelField(bindingCurvesGUIContent, new GUILayoutOption[] {});
EditorGUI.BeginChangeCheck();
Color colorNew = EditorGUILayout.ColorField(curveColors [_curveIndexSelected]);
if (EditorGUI.EndChangeCheck())
{
curveEditor.animationCurves [_curveIndexSelected].color = colorNew;
curveColors [_curveIndexSelected] = colorNew;
curvesColorsSerialized.ValueChanged();
curvesColorsSerialized.ApplyModifiedValue();
}
} catch (MissingReferenceException ex) {
bindingCurvesGUIContent.text = "Invalid UVariable " + ex.Message;
}
}
else
{
bindingCurvesGUIContent.text = "Curve binding:";
List <UnityVariable> blackboardLocalList = (MecanimNodeEditorWindow.__serializedNode.target.blackboard as BlackboardCustom).GetVariableBy(typeof(float));
List <GUIContent> displayOptionsList = blackboardLocalList.Select((item) => new GUIContent("Local/" + item.name)).ToList();
__variableSelected = EditorGUILayoutEx.UnityVariablePopup(bindingCurvesGUIContent, __variableSelected, typeof(float), displayOptionsList, blackboardLocalList);
_colorSelected = EditorGUILayout.ColorField(_colorSelected);
}
/////////////// ADD CURVE(+) /////////
if (GUILayout.Button("Add") && __variableSelected != null)
{
List <UnityVariable> vList = variablesBindedToCurves.ToList();
vList.Add(__variableSelected);
variablesBindedToCurvesSerialized.value = variablesBindedToCurves = vList.ToArray();
variablesBindedToCurvesSerialized.ValueChanged();
//variablesBindedToCurvesSerialized.ApplyModifiedValue ();
List <Color> cList = curveColors.ToList();
_colorSelected.a = 1;
cList.Add(_colorSelected);
curvesColorsSerialized.value = curveColors = cList.ToArray();
curvesColorsSerialized.ValueChanged();
//curvesColorsSerialized.ApplyModifiedValue ();
AnimationCurve curveAnimationNew;
List <AnimationCurve> crList = curves.ToList();
curveAnimationNew = new AnimationCurve(new Keyframe[] {
new Keyframe(0f, (float)__variableSelected.Value),
new Keyframe(1f, 1f)
});
//TODO add from preset
crList.Add(curveAnimationNew);
curvesSerialized.value = curves = crList.ToArray();
curvesSerialized.ValueChanged();
//curvesColorsSerialized.ApplyModifiedValue ();
///add curve wrapped to CurveEditor
CurveWrapperW curveWrapperW = new CurveWrapperW();
curveWrapperW.color = _colorSelected;
curveWrapperW.curve = curveAnimationNew;
curveEditor.AddCurve(curveWrapperW);
curveEditor.FrameSelected(true, true);
__serializedNode.Update();
__serializedNode.ApplyModifiedProperties();
__variableSelected = null;
}
///////////// DELETE CURVE ////////////
if (GUILayout.Button("Del") || Event.current.keyCode == KeyCode.Delete)
{
curveEditor.RemoveCurveAt(_curveIndexSelected);
List <UnityVariable> vList = variablesBindedToCurves.ToList();
vList.RemoveAt(_curveIndexSelected);
variablesBindedToCurvesSerialized.value = variablesBindedToCurves = vList.ToArray();
variablesBindedToCurvesSerialized.ValueChanged();
List <Color> cList = curveColors.ToList();
cList.RemoveAt(_curveIndexSelected);
curvesColorsSerialized.value = curveColors = cList.ToArray();
curvesColorsSerialized.ValueChanged();
List <AnimationCurve> crList = curves.ToList();
crList.RemoveAt(_curveIndexSelected);
curvesSerialized.value = curves = crList.ToArray();
curvesSerialized.ValueChanged();
_curveIndexSelected = -1;
__variableSelected = null;
__serializedNode.ApplyModifiedProperties();
}
EditorGUILayout.EndHorizontal();
}
else //NOT CURVE EDITOR
///////////// GAMEOBJECT - CLIP BINDINGS //////////
{
__gameObjectClipList.DoLayoutList();
//////////////////////////////////////////////
}
EditorGUILayout.Space();
__mecanimNodeClipBinding.clip = __spaceGameObjectAnimationClip;
///////////// TIME CONTROL OF ANIMATION (SLIDER) /////////
Rect timeControlRect = GUILayoutUtility.GetRect(Screen.width, 26f);
timeControlRect.xMax = 32f;
///////////// PLAY ANIMATION TOGGLE /////////
__isPlaying = GUI.Toggle(timeControlRect, __isPlaying, !__isPlaying ? EditorGUILayoutEx.ANIMATION_STYLES.playIcon : EditorGUILayoutEx.ANIMATION_STYLES.pauseIcon, EditorGUILayoutEx.ANIMATION_STYLES.playButton);
if (__isPlaying)
{
}
else
{
}
timeControlRect.xMin = timeControlRect.xMax + 1f;
timeControlRect.xMax = timeControlRect.xMin + 21f;
timeControlRect.yMin += 2f;
EditorGUI.BeginChangeCheck();
Color color = GUI.color; //save color
if (AnimationMode.InAnimationMode())
{
GUI.color = AnimationMode.animatedPropertyColor; //change color of record button to red
}
///////////// RECORD ANIMATION TOGGLE /////////
__isRecording = GUI.Toggle(timeControlRect, __isRecording, EditorGUILayoutEx.ANIMATION_STYLES.recordIcon, EditorStyles.toolbarButton);
GUI.color = color; //restore color
if (EditorGUI.EndChangeCheck())
{
if (__isRecording)
{
if (!AnimationMode.InAnimationMode())
{
List <EditorClipBinding> list = (clipBindingsSerialized.value as EditorClipBinding[]).ToList();
list.Add(__mecanimNodeClipBinding);
__clipBindingsToBeAnimated = list.ToArray();
AnimationMode.StartAnimationMode();
Undo.postprocessModifications += PostprocessAnimationRecordingModifications;
//calculate offset of boonRoot position before animation from boonRoot position at time=0s.
AnimationModeUtility.SaveBindingsOffset(clipBindingsSerialized.value as EditorClipBinding[]);
AnimationModeUtility.SaveBindingOffset(__mecanimNodeClipBinding);
//calculate time in seconds from the current postion of time scrubber
__timeCurrent = __timeNormalized * __spaceGameObjectAnimationClip.length;
//apply clip animaiton at __timeCurrent
AnimationModeUtility.SampleClipBindingAt(__clipBindingsToBeAnimated
, __timeCurrent);
LockRootGameObject(true);
SceneView.RepaintAll();
}
}
else
{
//Remove Undo property modificaiton handlers
Undo.postprocessModifications -= PostprocessAnimationRecordingModifications;
AnimationMode.StopAnimationMode();
//reset gameobject with bones to state before animation
AnimationModeUtility.ResetBindingsTransformPropertyModification(clipBindingsSerialized.value as EditorClipBinding[]);
//reset Node.self gameObject
AnimationModeUtility.ResetBindingTransformPropertyModification(__mecanimNodeClipBinding);
LockRootGameObject(false);
}
}
timeControlRect.xMin = 40f + 16f;
timeControlRect.xMax = Screen.width - 68f;
timeControlRect.yMin -= 2f;
EditorGUI.BeginChangeCheck();
/// TIMELINE SLIDER ///
__timeNormalized = EditorGUILayoutEx.CustomHSlider(timeControlRect, __timeNormalized, 0f, 1f, EditorGUILayoutEx.ANIMATION_STYLES.timeScrubber);
if (EditorGUI.EndChangeCheck() || __timeNormalizedUpdate)
{
__timeCurrent = __timeNormalized * __spaceGameObjectAnimationClip.length;
__timeNormalizedUpdate = false;
if (!AnimationMode.InAnimationMode())
{
AnimationMode.StartAnimationMode();
//calculate offset of boonRoot position before animation from boonRoot position at time=0s.
AnimationModeUtility.SaveBindingsOffset(clipBindingsSerialized.value as EditorClipBinding[]);
AnimationModeUtility.SaveBindingOffset(__mecanimNodeClipBinding);
LockRootGameObject(true);
}
if (!__isRecording)
{
__isRecording = true;
//add recording Undo events handlers
Undo.postprocessModifications += PostprocessAnimationRecordingModifications;
List <EditorClipBinding> list = (clipBindingsSerialized.value as EditorClipBinding[]).ToList();
list.Add(__mecanimNodeClipBinding);
__clipBindingsToBeAnimated = list.ToArray();
}
//moves clip to time: __timeCurrent
AnimationModeUtility.SampleClipBindingAt(__clipBindingsToBeAnimated, __timeCurrent);
}
///////////// ROTATION/SCALE KEYFRAMES /////////////////////////
Rect keyframesRect = GUILayoutUtility.GetRect(Screen.width - 16f, 16f);
keyframesRect.xMax = timeControlRect.xMax + _keyframeMarker.image.width * 0.5f;
keyframesRect.xMin = timeControlRect.xMin - _keyframeMarker.image.width * 0.5f;
//Show rotation or scale keyframes if Rotation or Scale tools are selected
if (Selection.activeGameObject != null)
{
if (Tools.current == Tool.Rotate)
{
EditorClipBinding clipBindingCurrent = (clipBindingsSerialized.value as EditorClipBinding[]).FirstOrDefault((itm) => itm.gameObject != null && itm.gameObject.transform.childCount > 0 && itm.gameObject.transform.GetChild(0).gameObject == Selection.activeGameObject);
if (clipBindingCurrent != null && clipBindingCurrent.visible && clipBindingCurrent.clip != null)
{
EditorCurveBinding curveBinding = AnimationUtilityEx.EditorCurveBinding_RotX;
curveBinding.path = AnimationUtility.CalculateTransformPath(clipBindingCurrent.gameObject.transform.GetChild(0), clipBindingCurrent.gameObject.transform.root);
keyframeTimeValues = AnimationUtilityEx.GetTimesNormalized(clipBindingCurrent.clip, curveBinding, __spaceGameObjectAnimationClip.length);
}
else
{
keyframeTimeValues = new float[0];
}
}
else
if (Tools.current == Tool.Scale)
{
EditorClipBinding clipBindingCurrent = (clipBindingsSerialized.value as EditorClipBinding[]).FirstOrDefault((itm) => itm.gameObject != null && itm.gameObject.transform.childCount > 0 && itm.gameObject.transform.GetChild(0).gameObject == Selection.activeGameObject);
if (clipBindingCurrent != null && clipBindingCurrent.visible && clipBindingCurrent.clip != null)
{
EditorCurveBinding curveBinding = AnimationUtilityEx.EditorCurveBinding_SclX;
curveBinding.path = AnimationUtility.CalculateTransformPath(clipBindingCurrent.gameObject.transform.GetChild(0), clipBindingCurrent.gameObject.transform.root);
keyframeTimeValues = AnimationUtilityEx.GetTimesNormalized(clipBindingCurrent.clip, curveBinding, __spaceGameObjectAnimationClip.length);
}
else
{
keyframeTimeValues = new float[0];
}
}
else
{
keyframeTimeValues = new float[0];
}
}
else
{
keyframeTimeValues = new float[0];
}
keyframesDisplayNames = keyframeTimeValues.Select((itm) => {
return(Decimal.Round(Convert.ToDecimal(itm * __spaceGameObjectAnimationClip.length), 2).ToString() + ".s");
}).ToArray();
keyframeTimeValuesSelected = new bool[keyframeTimeValues.Length]; //used for multiselection option not used here
//create custom timeline showing rotation or scale keyframes
EditorGUILayoutEx.CustomTimeLine(ref keyframesRect, _keyframeMarker, ref keyframeTimeValues, ref eventTimeValuesPrev, ref keyframesDisplayNames, ref keyframeTimeValuesSelected, -1f,
null, onKeyframeDelete, null, onKeyframeEdit, null
);
// DISPLAY TIME in [s] and in [%]
EditorGUILayout.LabelField("Time: " + Decimal.Round(Convert.ToDecimal(__timeCurrent), 2).ToString() + "s (" + Mathf.FloorToInt(__timeNormalized * 100) + "%) Frame:" + Mathf.FloorToInt(__timeCurrent * __spaceGameObjectAnimationClip.frameRate).ToString());
///////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////
///
/// Draw red time scrubber line on top of Curve Editor
///
//////////////////////////////////////////////////////////////
if (_curvesEditorShow)
{
Handles.color = Color.red;
float leftrightMargin = 39f; // 40f;
float effectiveWidth = curveEditorRect.width - 2 * leftrightMargin - curveEditorRect.xMin;
float timeLineX = curveEditorRect.xMin + leftrightMargin + effectiveWidth * __timeNormalized;
Handles.DrawLine(new Vector2(timeLineX, curveEditorRect.y), new Vector2(timeLineX, curveEditorRect.y + curveEditorRect.height));
}
////////// EVALUATE CURVES //////////
int variablesNum = variablesBindedToCurves.Length;
for (int varriableCurrentinx = 0; varriableCurrentinx < variablesNum; varriableCurrentinx++)
{
try {
variablesBindedToCurves [varriableCurrentinx].Value = curves [varriableCurrentinx].Evaluate(__timeNormalized);
} catch (Exception ex) {
variablesBindedToCurves [varriableCurrentinx].name = "Invalid UVariable" + ex.Message;
}
}
}
}