private void OnSelectionChange()
{
// Change animation if we select an animation on the project
if (Selection.activeObject != null && Selection.activeObject.GetType() == typeof(SpriteAnimation))
{
SpriteAnimation sa = Selection.activeObject as SpriteAnimation;
if (sa != selectedAnimation)
{
selectedAnimation = sa;
spritePreview = null;
InitializeReorderableList();
Repaint();
}
}
}
/// <summary>
/// Draws the preview window
/// </summary>
/// <param name="r">Draw rect</param>
private void PreviewBox(Rect r)
{
if (spritePreview == null || spritePreview.CurrentAnimation != selectedAnimation)
{
spritePreview = (EditorPreviewSpriteAnimation)Editor.CreateEditor(selectedAnimation, typeof(EditorPreviewSpriteAnimation));
}
if (spritePreview != null)
{
EditorGUILayout.BeginVertical(preview, GUILayout.ExpandHeight(true), GUILayout.ExpandWidth(true));
{
r.height -= 21;
r.width -= 2;
r.y += 1;
r.x += 1;
spritePreview.OnInteractivePreviewGUI(r, EditorStyles.whiteLabel);
}
EditorGUILayout.EndVertical();
EditorGUILayout.BeginHorizontal(previewToolBar);
{
// Play Button
GUIContent buttonContent = spritePreview.IsPlaying ? pauseButtonContent : playButtonContent;
spritePreview.IsPlaying = GUILayout.Toggle(spritePreview.IsPlaying, buttonContent, buttonStyle, GUILayout.Width(40));
// Loop Button
GUIContent loopContent = spritePreview.Loop ? loopIconActive : loopIcon;
spritePreview.Loop = GUILayout.Toggle(spritePreview.Loop, loopContent, buttonStyle, GUILayout.Width(40));
// FPS Slider
GUILayout.Box(speedScaleIcon, labelStyle, GUILayout.ExpandWidth(false));
spritePreview.FramesPerSecond = (int)GUILayout.HorizontalSlider(spritePreview.FramesPerSecond, 0, 60, sliderStyle, sliderThumbStyle);
GUILayout.Label(spritePreview.FramesPerSecond.ToString("0") + " fps", labelStyle, GUILayout.Width(50));
}
EditorGUILayout.EndHorizontal();
}
}
/// <summary>
/// Draws the box with the name and file of the animation
/// </summary>
private void ConfigBox()
{
EditorGUILayout.BeginVertical(box);
{
SpriteAnimation newSpriteAnimation = EditorGUILayout.ObjectField("Animation", selectedAnimation, typeof(SpriteAnimation), false) as SpriteAnimation;
if (newSpriteAnimation == null)
{
return;
}
// Reset preview and list if we select a new animation
if (newSpriteAnimation != selectedAnimation)
{
selectedAnimation = newSpriteAnimation;
InitializeReorderableList();
spritePreview = (EditorPreviewSpriteAnimation)Editor.CreateEditor(selectedAnimation, typeof(EditorPreviewSpriteAnimation));
}
// Name field
EditorGUILayout.Space();
DragAndDropBox();
}
EditorGUILayout.EndVertical();
}
