void Setup()
{
emotionsList = new ReorderableList(mixer.emotions, typeof(EmotionMixer.EmotionComponent), true, true, true, true);
emotionsList.drawHeaderCallback = (Rect position) => {
GUI.Label(position, "Emotions");
};
emotionsList.drawElementCallback = (Rect rect, int index, bool isActive, bool isFocused) => {
EmotionMixer.EmotionComponent element = (EmotionMixer.EmotionComponent)emotionsList.list[index];
rect.y += 2;
Rect fullRect = rect;
rect.width *= (Mathf.Round(element.weight * 100) / 100);
Rect cursorRect = new Rect(rect.x + rect.width - 6, rect.y, 12, rect.height);
EditorGUIUtility.AddCursorRect(cursorRect, MouseCursor.SplitResizeLeftRight);
Color labelColor = Color.white;
for (int c = 0; c < settings.emotions.Length; c++)
{
if (settings.emotions[c] == mixer.emotions[index].emotion)
{
GUI.color = settings.emotionColors[c];
float lum = (0.299f * GUI.color.r + 0.587f * GUI.color.g + 0.114f * GUI.color.b);
if (lum > 0.5f)
{
labelColor = Color.black;
}
}
}
GUI.DrawTexture(rect, emotionBar);
if (Event.current.type == EventType.MouseUp && dragging > -1)
{
dragging = -1;
}
if (Event.current.type == EventType.MouseDown && cursorRect.Contains(Event.current.mousePosition) && dragging == -1)
{
dragging = index;
}
if (dragging == index)
{
float newValue = GUI.HorizontalSlider(fullRect, element.weight, 0, 1, GUIStyle.none, GUIStyle.none);
if (newValue != element.weight)
{
mixer.SetWeight(index, newValue);
mixer.displayColor = Color.black;
for (int i = 0; i < mixer.emotions.Count; i++)
{
for (int c = 0; c < settings.emotions.Length; c++)
{
if (settings.emotions[c] == mixer.emotions[i].emotion)
{
mixer.displayColor += mixer.emotions[i].weight * settings.emotionColors[c];
}
}
}
}
}
GUI.color = labelColor;
GUI.Label(new Rect(rect.x, rect.y, rect.width, EditorGUIUtility.singleLineHeight), element.emotion + " (" + (Mathf.Round(element.weight * 100) / 100) + ")", centeredStyle);
GUI.color = Color.white;
};
emotionsList.onAddDropdownCallback += (Rect buttonRect, ReorderableList list) => {
GenericMenu menu = new GenericMenu();
for (int i = 0; i < settings.emotions.Length; i++)
{
bool exists = false;
for (int a = 0; a < list.list.Count; a++)
{
if (((EmotionMixer.EmotionComponent)list.list[a]).emotion == settings.emotions[i])
{
exists = true;
break;
}
}
if (!exists)
{
menu.AddItem(new GUIContent(settings.emotions[i]), false, (object emotion) => {
list.list.Add(new EmotionMixer.EmotionComponent((string)emotion, 0f));
mixer.SetWeight(mixer.emotions.Count - 1, 0.25f);
mixer.displayColor = Color.black;
for (int b = 0; b < mixer.emotions.Count; b++)
{
for (int c = 0; c < settings.emotions.Length; c++)
{
if (settings.emotions[c] == mixer.emotions[b].emotion)
{
mixer.displayColor += mixer.emotions[b].weight * settings.emotionColors[c];
}
}
}
}, settings.emotions[i]);
}
else
{
menu.AddDisabledItem(new GUIContent(settings.emotions[i]));
}
}
menu.DropDown(buttonRect);
};
emotionsList.onRemoveCallback += (ReorderableList list) => {
mixer.SetWeight(emotionsList.index, 0f, true);
list.list.RemoveAt(emotionsList.index);
mixer.displayColor = Color.black;
for (int i = 0; i < mixer.emotions.Count; i++)
{
for (int c = 0; c < settings.emotions.Length; c++)
{
if (settings.emotions[c] == mixer.emotions[i].emotion)
{
mixer.displayColor += mixer.emotions[i].weight * settings.emotionColors[c];
}
}
}
};
}
