/// <summary>
/// This method is called when the a preview is created.
/// </summary>
public static void PreviewCreated(PartBehaviour part)
{
if (OnPreviewCreated != null)
{
OnPreviewCreated.Invoke(part);
}
}
private void OnGUI()
{
if (targetObject != null)
{
if (previewEditor == null)
{
previewEditor = Editor.CreateEditor(targetObject, typeof(CustomPreviewEditor)) as CustomPreviewEditor;
previewEditor.TargetAsset = targetObject;
OnPreviewCreated?.Invoke(previewEditor);
}
if (previewEditor.HasPreviewGUI())
{
previewEditor.OnInteractivePreviewGUI(new Rect(0, 0, previewResolutions[previewResIndex], previewResolutions[previewResIndex]), null);
}
}
GUILayout.BeginArea(new Rect(previewResolutions[previewResIndex], 0, 200, 200));
GUILayout.BeginVertical();
GUILayout.Label("Gameobject to create icon from");
EditorGUI.BeginChangeCheck();
targetObject = EditorGUILayout.ObjectField(targetObject, typeof(GameObject), false) as GameObject;
if (EditorGUI.EndChangeCheck())
{
DestroyImmediate(previewEditor);
if (targetObject != null)
{
iconName = targetObject.name;
}
}
GUILayout.BeginHorizontal();
GUILayout.Label("Icon Resolution");
EditorGUI.BeginChangeCheck();
previewResIndex = EditorGUILayout.Popup(previewResIndex, Array.ConvertAll <int, string>(previewResolutions, x => x.ToString()));
if (EditorGUI.EndChangeCheck())
{
GUI.changed = true;
}
GUILayout.EndHorizontal();
if (targetObject != null)
{
EditorGUI.BeginChangeCheck();
isTransparent = GUILayout.Toggle(isTransparent, "isTransparent", GUI.skin.button);
if (EditorGUI.EndChangeCheck())
{
if (isTransparent)
{
previewEditor.SetBackgroundColor(Color.magenta, true);
}
else
{
previewEditor.SetBackgroundColor(iconBackgroundColor);
}
}
EditorGUI.BeginChangeCheck();
bgTexture = EditorGUILayout.ObjectField(bgTexture, typeof(Texture2D), false) as Texture2D;
if (EditorGUI.EndChangeCheck())
{
if (bgTexture != null)
{
previewEditor.BGTexture = bgTexture;
}
else
{
previewEditor.BGTexture = null;
}
}
if (!isTransparent)
{
GUILayout.BeginHorizontal();
GUILayout.Label("Background Color");
EditorGUI.BeginChangeCheck();
iconBackgroundColor = EditorGUILayout.ColorField(iconBackgroundColor);
if (EditorGUI.EndChangeCheck())
{
previewEditor.SetBackgroundColor(iconBackgroundColor);
}
GUILayout.EndHorizontal();
}
GUILayout.BeginHorizontal();
GUILayout.Label("Icon name");
iconName = GUILayout.TextField(iconName);
GUILayout.EndHorizontal();
if (GUILayout.Button("Create Icon"))
{
if (previewEditor.PreviewTexture != null)
{
CreatePngFromTexture();
}
}
}
GUILayout.EndVertical();
GUILayout.EndArea();
}
private void OnGUI()
{
_customStyle = new GUIStyle(GUI.skin.button);
_customStyle.padding = new RectOffset(10, 10, 10, 10);
_titleStyle = new GUIStyle(GUI.skin.button);
_titleStyle.fontStyle = FontStyle.Bold;
_titleStyle.alignment = TextAnchor.MiddleCenter;
if (_targetObject != null)
{
if (_previewWindow == null)
{
_previewWindow = Editor.CreateEditor(_targetObject, typeof(CustomPreviewEditor)) as CustomPreviewEditor;
_previewWindow.TargetAsset = _targetObject;
OnPreviewCreated?.Invoke(_previewWindow);
UpdateOptionsToPreviewSettings();
}
if (_previewWindow.HasPreviewGUI())
{
_previewWindow.OnInteractivePreviewGUI(_previewRect, null);
UpdateOptionsToPreviewSettings();
}
}
else
{
GUILayout.BeginArea(_previewRect);
GUI.Box(new Rect(0, 0, _previewRect.width, _previewRect.height), "Image Not Available", _customStyle);
GUILayout.EndArea();
}
/*
* Icon Options Area
*/
GUILayout.BeginArea(_iconOptionsArea, _customStyle);
GUILayout.BeginVertical();
GUILayout.Label("Icon Options", _titleStyle);
if (_targetObject != null)
{
GUILayout.BeginHorizontal();
GUILayout.Label("Transparency");
EditorGUI.BeginChangeCheck();
_isTransparent = GUILayout.Toggle(_isTransparent, _isTransparent.ToString() /*, GUI.skin.button*/);
if (EditorGUI.EndChangeCheck())
{
if (_isTransparent)
{
_previewWindow.SetBackgroundColor(_transparencyColor, true);
}
else
{
_previewWindow.SetBackgroundColor(_iconBGColor);
}
}
GUILayout.EndHorizontal();
if (!_isTransparent)
{
GUILayout.BeginHorizontal();
GUILayout.Label("Background Color");
EditorGUI.BeginChangeCheck();
_iconBGColor = EditorGUILayout.ColorField(_iconBGColor);
if (EditorGUI.EndChangeCheck())
{
_previewWindow.SetBackgroundColor(_iconBGColor);
}
GUILayout.EndHorizontal();
}
GUILayout.BeginHorizontal();
GUILayout.Label("Background Texture");
EditorGUI.BeginChangeCheck();
_bgTexture = EditorGUILayout.ObjectField(_bgTexture, typeof(Texture2D), false) as Texture2D;
if (EditorGUI.EndChangeCheck())
{
if (_bgTexture != null)
{
_previewWindow.BGTexture = _bgTexture;
}
else
{
_previewWindow.BGTexture = null;
}
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label("Foreground Texture");
EditorGUI.BeginChangeCheck();
_fgTexture = EditorGUILayout.ObjectField(_fgTexture, typeof(Texture2D), false) as Texture2D;
if (EditorGUI.EndChangeCheck())
{
if (_fgTexture != null)
{
_previewWindow.FGTExture = _fgTexture;
}
else
{
_previewWindow.FGTExture = null;
}
}
GUILayout.EndHorizontal();
if (GUILayout.Button("Reset Icon Options"))
{
ResetIconOptions();
}
}
GUILayout.EndVertical();
GUILayout.EndArea();
/*
* Below Preview Options
*/
GUILayout.BeginArea(_previewOptionsArea, _customStyle);
GUILayout.BeginVertical();
GUILayout.Label("Preview Window Options", _titleStyle);
GUILayout.BeginHorizontal();
GUILayout.Label("Icon Object");
EditorGUI.BeginChangeCheck();
_targetObject = EditorGUILayout.ObjectField(_targetObject, typeof(GameObject), false) as GameObject;
if (EditorGUI.EndChangeCheck())
{
DestroyImmediate(_previewWindow);
if (_targetObject != null)
{
_iconName = _targetObject.name;
}
}
GUILayout.EndHorizontal();
if (_targetObject != null)
{
GUILayout.BeginHorizontal();
GUILayout.Label("Light One Color");
EditorGUI.BeginChangeCheck();
_previewLightOneColor = EditorGUILayout.ColorField(_previewLightOneColor);
if (EditorGUI.EndChangeCheck())
{
_previewWindow.LightOneColor = _previewLightOneColor;
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label("Light One Intensity");
EditorGUI.BeginChangeCheck();
_previewLightOneIntensity = EditorGUILayout.Slider(_previewLightOneIntensity, 0, 2.0f);
if (EditorGUI.EndChangeCheck())
{
_previewWindow.LightOneIntensity = _previewLightOneIntensity;
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label("Light Two Color");
EditorGUI.BeginChangeCheck();
_previewLightTwoColor = EditorGUILayout.ColorField(_previewLightTwoColor);
if (EditorGUI.EndChangeCheck())
{
_previewWindow.LightTwoColor = _previewLightTwoColor;
}
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label("Light Two Intensity");
EditorGUI.BeginChangeCheck();
_previewLightTwoIntensity = EditorGUILayout.Slider(_previewLightTwoIntensity, 0, 2.0f);
if (EditorGUI.EndChangeCheck())
{
_previewWindow.LightTwoIntensity = _previewLightTwoIntensity;
}
GUILayout.EndHorizontal();
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Reset Lights"))
{
ResetWindowOptions();
}
if (GUILayout.Button("Reset Object"))
{
ResetTarget();
}
EditorGUILayout.EndHorizontal();
}
GUILayout.EndVertical();
GUILayout.EndArea();
/*
* Save Icon Options
*/
GUILayout.BeginArea(_saveOptionsArea, _customStyle);
GUILayout.BeginVertical();
GUILayout.Label("Save Options", _titleStyle);
if (_targetObject != null)
{
GUILayout.BeginHorizontal();
GUILayout.Label("Icon Resolution");
EditorGUI.BeginChangeCheck();
_iconResIndex = EditorGUILayout.Popup(_iconResIndex, Array.ConvertAll <int, string>(_iconResolutions, x => x.ToString()));
if (EditorGUI.EndChangeCheck())
{
GUI.changed = true;
}
GUILayout.Label("x");
GUILayout.Label(_iconResolutions[_iconResIndex].ToString());
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label("Icon Name");
_iconName = GUILayout.TextField(_iconName);
GUILayout.EndHorizontal();
GUILayout.BeginHorizontal();
GUILayout.Label("Icon Path:");
_savePath = GUILayout.TextArea(_savePath);
GUILayout.EndHorizontal();
if (GUILayout.Button("Create Icon"))
{
if (_previewWindow.PreviewTexture != null)
{
CreatePngFromTexture();
}
}
}
GUILayout.EndVertical();
GUILayout.EndArea();
}
