/// <summary>Draws the GUI of the state at the specified `index`.</summary>
protected void DoElementGUI(Rect animationArea, Rect speedArea, Rect syncArea, int index,
SerializedProperty state, SerializedProperty speed)
{
DoAnimationField(animationArea, state);
if (speed != null)
{
EditorGUI.PropertyField(speedArea, speed, GUIContent.none);
}
else// If this element doesn't have its own speed property, just show 1.
{
EditorGUI.BeginProperty(speedArea, GUIContent.none, CurrentSpeeds);
var value = Units.UnitsAttribute.DoSpecialFloatField(
speedArea, null, 1, Units.AnimationSpeedAttribute.DisplayConverters[0]);
// Middle Click toggles from 1 to -1.
if (AnimancerGUI.TryUseClickEvent(speedArea, 2))
{
value = -1;
}
if (value != 1)
{
CurrentSpeeds.InsertArrayElementAtIndex(0);
CurrentSpeeds.GetArrayElementAtIndex(0).floatValue = 1;
CurrentSpeeds.arraySize = CurrentAnimations.arraySize;
CurrentSpeeds.GetArrayElementAtIndex(index).floatValue = value;
}
EditorGUI.EndProperty();
}
DoSyncToggleGUI(syncArea, index);
}
/// <summary>[Editor-Only] Ends a GUI property block started by <see cref="BeginProperty"/>.</summary>
protected static void EndProperty(Rect area, SerializedProperty property, ref float value)
{
if (AnimancerGUI.TryUseClickEvent(area, 2))
{
DefaultValueAttribute.SetToDefault(ref value, property);
}
if (EditorGUI.EndChangeCheck())
{
property.floatValue = value;
}
EditorGUI.EndProperty();
}