void DisplayAddRemoveList <T> (ref T[] itemArray, string header) where T : UnityEngine.Object
{
EditorGUILayout.BeginVertical(EditorStyles.helpBox);
EditorGUILayout.LabelField(header, EditorStyles.miniLabel);
if (itemArray == null)
{
itemArray = new T[0];
}
if (itemArray.Length == 0)
{
EditorGUILayout.LabelField("(No items)");
}
List <T> itemList = new List <T> (itemArray);
int indexToRemove = -1;
bool showMatPreview = false;
if (typeof(T) == typeof(Material))
{
showMatPreview = true;
}
for (int i = 0; i < itemList.Count; i++)
{
if (showMatPreview)
{
EditorGUILayout.BeginHorizontal();
}
if (GUILayout.Button(itemList [i].name))
{
if (EditorUtility.DisplayDialog("Confirm Remove", "Remove " + itemList [i].name + "?", "Yes", "Cancel"))
{
indexToRemove = i;
}
}
if (showMatPreview)
{
Material mat = itemList [i] as Material;
if (showMatPreviews && mat != null)
{
Editor matEditor = MaterialEditor.CreateEditor(mat);
matEditor.OnPreviewGUI(GUILayoutUtility.GetRect(25, 25), GUIStyle.none);
GameObject.DestroyImmediate(matEditor);
}
EditorGUILayout.EndHorizontal();
}
}
if (indexToRemove >= 0)
{
itemList.RemoveAt(indexToRemove);
}
GUI.color = Color.white;
T newGameObject = (T)EditorGUILayout.ObjectField("Add new:", null, typeof(T), true);
if (newGameObject != null)
{
itemList.Add(newGameObject);
}
itemArray = itemList.ToArray();
EditorGUILayout.EndVertical();
}
void DisplayMatIndexes(ref int[] matIndexArray, Renderer[] renderers)
{
EditorGUILayout.BeginVertical(EditorStyles.helpBox);
EditorGUILayout.LabelField("Target Material Indexes:", EditorStyles.miniLabel);
if (renderers == null || renderers.Length == 0)
{
EditorGUILayout.LabelField("(No renderers)");
return;
}
if (matIndexArray == null)
{
matIndexArray = new int[0];
}
if (matIndexArray.Length != renderers.Length)
{
Array.Resize <int> (ref matIndexArray, renderers.Length);
}
for (int i = 0; i < renderers.Length; i++)
{
Material[] sharedMats = renderers [i].sharedMaterials;
string[] options = new string[sharedMats.Length];
for (int j = 0; j < sharedMats.Length; j++)
{
string option = "(NULL)";
if (sharedMats [j] != null)
{
option = sharedMats [j].name + "(" + j.ToString() + ")";
}
options [j] = option;
}
EditorGUILayout.BeginHorizontal();
int newMatIndex = EditorGUILayout.Popup(renderers[i].name, matIndexArray [i], options);
if (showMatPreviews && sharedMats [newMatIndex] != null)
{
Editor matEditor = MaterialEditor.CreateEditor(sharedMats[newMatIndex]);
matEditor.OnPreviewGUI(GUILayoutUtility.GetRect(25, 25), GUIStyle.none);
GameObject.DestroyImmediate(matEditor);
}
matIndexArray [i] = newMatIndex;
EditorGUILayout.EndHorizontal();
}
EditorGUILayout.EndVertical();
}
public void Fill(List <Object> objects, FillMode fillMode = FillMode.Default)
{
objects = new List <Object>(objects);
if (fillMode == FillMode.Add)
{
components.RemoveAll(item => item == null);
foreach (var component in components)
{
if (!objects.Contains(component))
{
objects.Add(component);
}
}
}
Dispose();
components = objects;
folouts.Clear();
foreach (var component in components)
{
Foldout folout = new Foldout(string.Format("{0}", component.GetType().Name));
folout.Value = components.Count == 1 ? true : false;
folout.name = folout.Title;
folouts.Add(folout);
folout.imageElement.image = EditorGUIUtility.ObjectContent(component, component.GetType()).image;
folout.headerElement.RegisterCallback <MouseUpEvent>((evt) =>
{
if (evt.button == 1)
{
Rect rect = new Rect(folout.headerElement.layout);
rect.position = evt.mousePosition;
HierarchyEditor.DisplayObjectContextMenu(rect, component, 0);
evt.StopPropagation();
}
});
Label objectName = new Label(string.Format(" [{0}]", component.name));
objectName.StyleTextColor(objectNameColor);
objectName.RegisterCallback <MouseUpEvent>((evt) =>
{
if (evt.button == 0)
{
EditorGUIUtility.PingObject(component);
Selection.activeObject = component;
evt.StopPropagation();
}
});
folout.headerElement.Add(objectName);
Image remove = new Image();
remove.image = EditorGUIUtility.IconContent("winbtn_win_close").image;
remove.StyleSize(13, 13);
remove.StylePosition(Position.Absolute);
remove.StyleRight(8);
remove.StyleAlignSelf(Align.Center);
remove.RegisterCallback <MouseUpEvent>((evt) =>
{
if (evt.button == 0)
{
if (component != null)
{
components.Remove(component);
}
else
{
components.RemoveAll(item => item == null);
}
Fill(new List <Object>(components));
evt.StopPropagation();
}
});
folout.headerElement.Add(remove);
bool isMat = component is Material;
Editor editor = null;
if (isMat)
{
editor = MaterialEditor.CreateEditor(component) as MaterialEditor;
}
else
{
editor = Editor.CreateEditor(component);
}
VisualElement inspector = editor.CreateInspectorGUI();
if (inspector == null)
{
inspector = new IMGUIContainer(() =>
{
bool tempState = EditorGUIUtility.wideMode;
float tempWidth = EditorGUIUtility.labelWidth;
EditorGUIUtility.wideMode = true;
if (component is Transform)
{
EditorGUIUtility.labelWidth = 64;
}
if (editor.target != null)
{
if (isMat)
{
MaterialEditor maEditor = editor as MaterialEditor;
EditorGUILayout.BeginVertical();
if (maEditor.PropertiesGUI())
{
maEditor.PropertiesChanged();
}
EditorGUILayout.EndVertical();
}
else
{
editor.OnInspectorGUI();
}
objectName.StyleTextColor(objectNameColor);
}
else
{
objectName.StyleTextColor(Color.red);
EditorGUILayout.HelpBox("Reference not found.", MessageType.Info);
}
EditorGUIUtility.wideMode = tempState;
EditorGUIUtility.labelWidth = tempWidth;
});
}
inspector.style.marginLeft = 16;
inspector.style.marginRight = 2;
inspector.style.marginTop = 4;
folout.Add(inspector);
editors.Add(editor);
scrollView.Add(folout);
if (isMat)
{
var preview = new IMGUIContainer(() =>
{
editor.DrawPreview(new Rect(0, 0, inspector.layout.size.x,
Mathf.Clamp(inspector.layout.width / 2, 64, 200)));
});
preview.StyleMarginTop(4);
preview.StretchToParentWidth();
inspector.RegisterCallback <GeometryChangedEvent>((callback) => { preview.StyleHeight(Mathf.Clamp(inspector.layout.width / 2, 64, 200)); });
preview.StylePosition(Position.Relative);
preview.name = "Material Preview";
folout.Add(preview);
}
}
Repaint();
}
