/************************************************************************************************************************/
/// <summary>
/// Draws the name and other details of the <see cref="Layer"/> in the GUI.
/// </summary>
private void DoHeaderGUI()
{
if (Layer.Root.LayerCount <= 1 && Layer.Weight == 1 && Layer._Mask == null)
{
return;
}
var area = AnimancerEditorUtilities.GetRect();
const float FoldoutIndent = 12;
area.xMin += FoldoutIndent;
Layer._IsInspectorExpanded = EditorGUI.Foldout(area, Layer._IsInspectorExpanded, GUIContent.none, true);
AnimancerEditorUtilities.DoWeightLabelGUI(ref area, Layer.Weight);
var label = Layer.IsAdditive ? "Additive" : "Override";
if (Layer._Mask != null)
{
label = string.Concat(label, " (", Layer._Mask.name, ")");
}
EditorGUIUtility.labelWidth -= FoldoutIndent;
EditorGUI.LabelField(area, Layer.Name, label);
EditorGUIUtility.labelWidth += FoldoutIndent;
if (Layer._IsInspectorExpanded)
{
GUILayout.BeginHorizontal();
GUILayout.Space(FoldoutIndent);
GUILayout.BeginVertical();
EditorGUI.indentLevel++;
Layer.IsAdditive = EditorGUILayout.Toggle("Is Additive", Layer.IsAdditive);
EditorGUI.BeginChangeCheck();
Layer._Mask = (AvatarMask)EditorGUILayout.ObjectField("Mask", Layer._Mask, typeof(AvatarMask), false);
if (EditorGUI.EndChangeCheck())
{
Layer.SetMask(Layer._Mask);
}
EditorGUI.BeginChangeCheck();
var weight = EditorGUILayout.FloatField("Weight", Layer.Weight);
if (EditorGUI.EndChangeCheck())
{
Layer.Weight = weight;
}
area = EditorGUILayout.GetControlRect(false, EditorGUIUtility.singleLineHeight);
Layer.DoFadeDetailsGUI(area);
EditorGUI.indentLevel--;
GUILayout.EndVertical();
GUILayout.EndHorizontal();
}
}
/************************************************************************************************************************/
/// <summary> Draws the details of the target state in the GUI.</summary>
protected virtual void DoDetailsGUI(IAnimancerComponent owner)
{
EditorGUI.indentLevel++;
DoTimeSliderGUI();
DoPlayingDetailsGUI();
State.DoFadeDetailsGUI(AnimancerEditorUtilities.GetRect(true));
DoOnEndGUI();
EditorGUI.indentLevel--;
}
/************************************************************************************************************************/
private void DoDefaultAnimationField(SerializedProperty property)
{
var area = AnimancerEditorUtilities.GetRect();
var label = AnimancerEditorUtilities.TempContent("Default Animation",
"If 'Play Automatically' is enabled, this animation will be played by OnEnable");
SerializedProperty firstElement;
AnimationClip clip;
if (property.arraySize > 0)
{
firstElement = property.GetArrayElementAtIndex(0);
clip = (AnimationClip)firstElement.objectReferenceValue;
label = EditorGUI.BeginProperty(area, label, firstElement);
}
else
{
firstElement = null;
clip = null;
label = EditorGUI.BeginProperty(area, label, property);
}
EditorGUI.BeginChangeCheck();
clip = (AnimationClip)EditorGUI.ObjectField(area, label, clip, typeof(AnimationClip), true);
if (EditorGUI.EndChangeCheck())
{
if (clip != null)
{
if (firstElement == null)
{
property.arraySize = 1;
firstElement = property.GetArrayElementAtIndex(0);
}
firstElement.objectReferenceValue = clip;
}
else
{
if (firstElement == null || property.arraySize == 1)
{
property.arraySize = 0;
}
else
{
firstElement.objectReferenceValue = clip;
}
}
}
EditorGUI.EndProperty();
}
/************************************************************************************************************************/
private void DoOnEndGUI()
{
if (State.OnEnd == null)
{
return;
}
var area = AnimancerEditorUtilities.GetRect(true);
EditorGUI.LabelField(area, "OnEnd: " + State.OnEnd.Method);
}
/************************************************************************************************************************/
/// <summary>Draws a slider for controlling the current <see cref="AnimancerState.Time"/>.</summary>
private void DoTimeSliderGUI()
{
if (!State.HasLength)
{
return;
}
float length;
var time = GetWrappedTime(out length);
if (length == 0)
{
return;
}
var area = AnimancerEditorUtilities.GetRect(true);
var normalized = DoNormalizedTimeToggle(ref area);
string label;
float max;
if (normalized)
{
label = "Normalized Time";
time /= length;
max = 1;
}
else
{
label = "Time";
max = length;
}
DoLoopCounterGUI(ref area, length);
EditorGUI.BeginChangeCheck();
label = AnimancerEditorUtilities.BeginTightLabel(label);
time = EditorGUI.Slider(area, label, time, 0, max);
AnimancerEditorUtilities.EndTightLabel();
if (EditorGUI.EndChangeCheck())
{
if (normalized)
{
State.NormalizedTime = time;
}
else
{
State.Time = time;
}
State.Root.Evaluate();
}
}
/************************************************************************************************************************/
/// <summary>
/// Draws controls for <see cref="AnimancerState.IsPlaying"/>, <see cref="AnimancerState.Speed"/>, and
/// <see cref="AnimancerState.Weight"/>.
/// </summary>
protected void DoPlayingDetailsGUI()
{
var labelWidth = EditorGUIUtility.labelWidth;
var area = AnimancerEditorUtilities.GetRect(true);
var right = area.xMax;
// Is Playing.
var label = AnimancerEditorUtilities.BeginTightLabel("Is Playing");
area.width = EditorGUIUtility.labelWidth + 16;
State.IsPlaying = EditorGUI.Toggle(area, label, State.IsPlaying);
AnimancerEditorUtilities.EndTightLabel();
area.x += area.width;
area.xMax = right;
float speedWidth, weightWidth;
Rect speedRect, weightRect;
AnimancerEditorUtilities.SplitHorizontally(area, "Speed", "Weight", out speedWidth, out weightWidth, out speedRect, out weightRect);
var indentLevel = EditorGUI.indentLevel;
EditorGUI.indentLevel = 0;
// Speed.
EditorGUIUtility.labelWidth = speedWidth;
EditorGUI.BeginChangeCheck();
var speed = EditorGUI.FloatField(speedRect, "Speed", State.Speed);
if (EditorGUI.EndChangeCheck())
{
State.Speed = speed;
}
// Weight.
EditorGUIUtility.labelWidth = weightWidth;
EditorGUI.BeginChangeCheck();
var weight = EditorGUI.FloatField(weightRect, "Weight", State.Weight);
if (EditorGUI.EndChangeCheck())
{
State.Weight = weight;
}
EditorGUI.indentLevel = indentLevel;
EditorGUIUtility.labelWidth = labelWidth;
}
/************************************************************************************************************************/
/// <summary>Draws all 'states' in the given list.</summary>
private void DoStatesGUI(string label, List <AnimancerState> states, IAnimancerComponent owner)
{
var area = AnimancerEditorUtilities.GetRect();
var width = GUI.skin.label.CalculateWidth("Weight");
GUI.Label(AnimancerEditorUtilities.StealWidth(ref area, width), "Weight");
EditorGUI.LabelField(area, label, states.Count.ToString());
EditorGUI.indentLevel++;
for (int i = 0; i < states.Count; i++)
{
DoStateGUI(states[i], owner);
}
EditorGUI.indentLevel--;
}
/************************************************************************************************************************/
/// <summary>Draws the details and controls for the target <see cref="State"/> in the inspector.</summary>
public virtual void DoGUI(IAnimancerComponent owner)
{
GUILayout.BeginVertical();
{
var position = AnimancerEditorUtilities.GetRect(true);
string label;
DoFoldoutGUI(position, out label);
DoLabelGUI(ref position, label);
if (_IsExpanded)
{
DoDetailsGUI(owner);
}
}
GUILayout.EndVertical();
CheckContextMenu(GUILayoutUtility.GetLastRect());
}
/************************************************************************************************************************/
/// <summary>
/// Draws the <see cref="Animator.keepAnimatorControllerStateOnDisable"/> field.
/// </summary>
public static void DoStopOnDisableGUI(SerializedProperty keepStateOnDisable, bool updateAndApply)
{
#if UNITY_2018_1_OR_NEWER
var area = AnimancerEditorUtilities.GetRect();
var label = AnimancerEditorUtilities.TempContent("Stop On Disable",
"If true, disabling this object will stop and rewind all animations." +
" Otherwise they will simply be paused and will resume from their current states when it is re-enabled.");
if (keepStateOnDisable != null)
{
if (updateAndApply)
{
keepStateOnDisable.serializedObject.Update();
}
label = EditorGUI.BeginProperty(area, label, keepStateOnDisable);
keepStateOnDisable.boolValue = !EditorGUI.Toggle(area, label, !keepStateOnDisable.boolValue);
EditorGUI.EndProperty();
if (updateAndApply)
{
keepStateOnDisable.serializedObject.ApplyModifiedProperties();
}
}
else
{
var enabled = GUI.enabled;
GUI.enabled = false;
EditorGUI.Toggle(area, label, false);
GUI.enabled = enabled;
}
#endif
}
/************************************************************************************************************************/
/// <summary> Draws the details of the target state in the GUI.</summary>
protected override void DoDetailsGUI(IAnimancerComponent owner)
{
base.DoDetailsGUI(owner);
var animator = owner.Animator;
if (animator == null)
{
return;
}
var count = ParameterCount;
if (count <= 0)
{
return;
}
var labelWidth = EditorGUIUtility.labelWidth;
EditorGUIUtility.labelWidth -= AnimancerEditorUtilities.IndentSize;
var area = AnimancerEditorUtilities.GetRect(true);
area = EditorGUI.IndentedRect(area);
EditorGUI.LabelField(area, "Parameters", count.ToString());
for (int i = 0; i < count; i++)
{
var type = GetParameterType(i);
if (type == 0)
{
continue;
}
var name = GetParameterName(i);
var value = GetParameterValue(i);
EditorGUI.BeginChangeCheck();
area = AnimancerEditorUtilities.GetRect(true);
area = EditorGUI.IndentedRect(area);
switch (type)
{
case AnimatorControllerParameterType.Float:
value = EditorGUI.FloatField(area, name, (float)value);
break;
case AnimatorControllerParameterType.Int:
value = EditorGUI.IntField(area, name, (int)value);
break;
case AnimatorControllerParameterType.Bool:
value = EditorGUI.Toggle(area, name, (bool)value);
break;
case AnimatorControllerParameterType.Trigger:
value = EditorGUI.Toggle(area, name, (bool)value, EditorStyles.radioButton);
break;
default:
EditorGUI.LabelField(area, name, "Unhandled Type: " + type);
break;
}
if (EditorGUI.EndChangeCheck())
{
SetParameterValue(i, value);
}
}
EditorGUIUtility.labelWidth = labelWidth;
}