// This code dynamically discovers eligible classes and builds the menu
// data for the various component pipeline stages.
static void UpdateStaticData()
{
if (sStageData != null)
{
return;
}
sStageData = new StageData[Enum.GetValues(typeof(CinemachineCore.Stage)).Length];
var stageTypes = new List <Type> [Enum.GetValues(typeof(CinemachineCore.Stage)).Length];
for (int i = 0; i < stageTypes.Length; ++i)
{
sStageData[i].Name = ((CinemachineCore.Stage)i).ToString();
stageTypes[i] = new List <Type>();
}
// Get all ICinemachineComponents
var allTypes
= ReflectionHelpers.GetTypesInAllDependentAssemblies(
(Type t) => typeof(CinemachineComponentBase).IsAssignableFrom(t) && !t.IsAbstract);
// Create a temp game object so we can instance behaviours
GameObject go = new GameObject("Cinemachine Temp Object");
go.hideFlags = HideFlags.DontSaveInBuild | HideFlags.DontSaveInEditor;
foreach (Type t in allTypes)
{
MonoBehaviour b = go.AddComponent(t) as MonoBehaviour;
CinemachineComponentBase c = b != null ? (CinemachineComponentBase)b : null;
if (c != null)
{
CinemachineCore.Stage stage = c.Stage;
stageTypes[(int)stage].Add(t);
}
}
GameObject.DestroyImmediate(go);
// Create the static lists
for (int i = 0; i < stageTypes.Length; ++i)
{
stageTypes[i].Insert(0, null); // first item is "none"
sStageData[i].types = stageTypes[i].ToArray();
GUIContent[] names = new GUIContent[sStageData[i].types.Length];
for (int n = 0; n < names.Length; ++n)
{
if (n == 0)
{
bool useSimple
= (i == (int)CinemachineCore.Stage.Aim) ||
(i == (int)CinemachineCore.Stage.Body);
names[n] = new GUIContent((useSimple) ? "Do nothing" : "none");
}
else
{
names[n] = new GUIContent(InspectorUtility.NicifyClassName(sStageData[i].types[n].Name));
}
}
sStageData[i].PopupOptions = names;
}
}
PopupLists GetPopupLists(GameObject obj)
{
PopupLists lists = null;
if (!mPopupCache.TryGetValue(obj, out lists))
{
List <string> events = ReflectionHelpers.GetAllFieldOfType(typeof(UnityEvent), obj);
events.Insert(0, string.Empty);
List <string> displayNames = new List <string>();
displayNames.InsertRange(0, events);
for (int i = 1; i < displayNames.Count; ++i)
{
string[] parts = displayNames[i].Split('.');
for (int j = 0; j < parts.Length; ++j)
{
parts[j] = InspectorUtility.NicifyClassName(parts[j]);
}
displayNames[i] = string.Join("/", parts);
}
displayNames[0] = "(none)";
lists = new PopupLists {
eventNames = events, displayNames = displayNames
};
}
return(lists);
}
protected void DrawPipelineInInspector()
{
UpdateInstanceData();
foreach (CinemachineCore.Stage stage in Enum.GetValues(typeof(CinemachineCore.Stage)))
{
int index = (int)stage;
// Skip pipeline stages that have no implementations
if (index < 0 || sStageData[index].PopupOptions.Length <= 1)
{
continue;
}
const float indentOffset = 4;
GUIStyle stageBoxStyle = GUI.skin.box;
EditorGUILayout.BeginVertical(stageBoxStyle);
Rect rect = EditorGUILayout.GetControlRect(true);
// Don't use PrefixLabel() because it will link the enabled status of field and label
GUIContent label = new GUIContent(InspectorUtility.NicifyClassName(stage.ToString()));
if (m_stageError[index])
{
label.image = EditorGUIUtility.IconContent("console.warnicon.sml").image;
}
float labelWidth = EditorGUIUtility.labelWidth - (indentOffset + EditorGUI.indentLevel * 15);
Rect r = rect; r.width = labelWidth;
EditorGUI.LabelField(r, label);
r = rect; r.width -= labelWidth; r.x += labelWidth;
EditorGUI.BeginChangeCheck();
GUI.enabled = !StageIsLocked(stage);
EditorGUI.showMixedValue = !m_hasSameStageDataTypes[index];
int newSelection = EditorGUI.Popup(r, m_stageState[index], sStageData[index].PopupOptions);
EditorGUI.showMixedValue = false;
GUI.enabled = true;
Type type = sStageData[index].types[newSelection];
if (EditorGUI.EndChangeCheck())
{
SetPipelineStage(stage, type);
if (newSelection != 0)
{
sStageData[index].IsExpanded = true;
}
UpdateInstanceData(); // because we changed it
ResetTarget(); // to allow multi-selection correctly adjust every target
return;
}
if (type != null)
{
Rect stageRect = new Rect(
rect.x - indentOffset, rect.y, rect.width + indentOffset, rect.height);
sStageData[index].IsExpanded = EditorGUI.Foldout(
stageRect, sStageData[index].IsExpanded, GUIContent.none, true);
if (sStageData[index].IsExpanded)
{
// Make the editor for that stage
UnityEditor.Editor e = GetEditorForPipelineStage(stage);
if (e != null)
{
++EditorGUI.indentLevel;
EditorGUILayout.Separator();
e.OnInspectorGUI();
EditorGUILayout.Separator();
--EditorGUI.indentLevel;
}
}
}
EditorGUILayout.EndVertical();
}
}
private void DrawComponentInspector()
{
const float kBoxMargin = 4; // GML wtf get rid of this
const float indentSize = 15; // GML wtf get rid of this
int index = (int)mStage;
EditorGUILayout.BeginVertical(GUI.skin.box);
EditorGUIUtility.labelWidth -= kBoxMargin;
Rect rect = EditorGUILayout.GetControlRect(true);
// Don't use PrefixLabel() because it will link the enabled status of field and label
GUIContent label = new GUIContent(InspectorUtility.NicifyClassName(mStage.ToString()));
if (mStageError)
{
label.image = EditorGUIUtility.IconContent("console.warnicon.sml").image;
}
float labelWidth = EditorGUIUtility.labelWidth - EditorGUI.indentLevel * indentSize;
Rect r = rect; r.width = labelWidth; r.x -= kBoxMargin;
EditorGUI.LabelField(r, label);
r = rect; r.width -= labelWidth; r.x += labelWidth;
bool wasEnabled = GUI.enabled;
if (TypeIsLocked)
{
GUI.enabled = false;
}
int newSelection = EditorGUI.Popup(r, mStageSelection, sStageData[index].PopupOptions);
GUI.enabled = wasEnabled;
Type type = sStageData[index].types[newSelection];
if (newSelection != mStageSelection)
{
if (mComponent != null)
{
if (DestroyComponent != null)
{
DestroyComponent(mComponent);
}
}
if (newSelection != 0)
{
sStageData[index].IsExpanded = true;
if (SetComponent != null)
{
SetComponent(type);
}
}
mComponent = null;
GUIUtility.ExitGUI();
return; // let the component editor be recreated
}
// Draw the embedded editor
if (type != null)
{
r = new Rect(rect.x - kBoxMargin, rect.y, labelWidth, rect.height);
sStageData[index].IsExpanded = EditorGUI.Foldout(
r, sStageData[index].IsExpanded, GUIContent.none, true);
if (sStageData[index].IsExpanded)
{
// Make the editor for that stage
if (mComponentEditor != null)
{
++EditorGUI.indentLevel;
EditorGUILayout.Separator();
mComponentEditor.OnInspectorGUI();
EditorGUILayout.Separator();
--EditorGUI.indentLevel;
}
}
}
EditorGUILayout.EndVertical();
EditorGUIUtility.labelWidth += kBoxMargin;
}
void AssetFieldWithCreateButton(
Rect r, SerializedProperty property, bool warnIfNull, string defaultName)
{
// Collect all the eligible asset types
Type type = EmbeddedAssetType(property);
if (mAssetTypes == null)
{
mAssetTypes = ReflectionHelpers.GetTypesInAllLoadedAssemblies(
(Type t) => t.IsSubclassOf(type)).ToArray();
}
float iconSize = r.height + 4;
r.width -= iconSize;
GUIContent label = new GUIContent(property.displayName, property.tooltip);
if (warnIfNull && property.objectReferenceValue == null)
{
label.image = EditorGUIUtility.IconContent("console.warnicon.sml").image;
}
EditorGUI.PropertyField(r, property, label);
r.x += r.width; r.width = iconSize; r.height = iconSize;
if (GUI.Button(r, EditorGUIUtility.IconContent("_Popup"), GUI.skin.label))
{
GenericMenu menu = new GenericMenu();
if (property.objectReferenceValue != null)
{
menu.AddItem(new GUIContent("Edit"), false, ()
=> Selection.activeObject = property.objectReferenceValue);
menu.AddItem(new GUIContent("Clone"), false, () =>
{
ScriptableObject copyFrom = property.objectReferenceValue as ScriptableObject;
if (copyFrom != null)
{
string title = "Create New " + copyFrom.GetType().Name + " asset";
ScriptableObject asset = CreateAsset(
copyFrom.GetType(), copyFrom, defaultName, title);
if (asset != null)
{
property.objectReferenceValue = asset;
property.serializedObject.ApplyModifiedProperties();
}
}
});
menu.AddItem(new GUIContent("Locate"), false, ()
=> EditorGUIUtility.PingObject(property.objectReferenceValue));
}
RebuildPresetList();
int i = 0;
foreach (var a in mAssetPresets)
{
menu.AddItem(mAssetPresetNames[i++], false, () =>
{
property.objectReferenceValue = a;
property.serializedObject.ApplyModifiedProperties();
});
}
foreach (var t in mAssetTypes)
{
menu.AddItem(new GUIContent("New " + InspectorUtility.NicifyClassName(t.Name)), false, () =>
{
string title = "Create New " + t.Name + " asset";
ScriptableObject asset = CreateAsset(t, null, defaultName, title);
if (asset != null)
{
property.objectReferenceValue = asset;
property.serializedObject.ApplyModifiedProperties();
}
});
}
menu.ShowAsContext();
}
}
private void DrawComponentInspector()
{
const float indentSize = 15; // GML wtf get rid of this
int index = (int)m_Stage;
Rect rect = EditorGUILayout.GetControlRect(true);
// Don't use PrefixLabel() because it will link the enabled status of field and label
GUIContent label = new GUIContent(InspectorUtility.NicifyClassName(m_Stage.ToString()));
if (m_StageError)
{
label.image = EditorGUIUtility.IconContent("console.warnicon.sml").image;
}
float labelWidth = EditorGUIUtility.labelWidth - EditorGUI.indentLevel * indentSize;
Rect r = rect; r.width = labelWidth;
EditorGUI.LabelField(r, label);
r = rect; r.width -= labelWidth; r.x += labelWidth;
EditorGUI.BeginChangeCheck();
bool wasEnabled = GUI.enabled;
if (TypeIsLocked)
{
GUI.enabled = false;
}
EditorGUI.showMixedValue = m_IsMixedType;
m_StageSelection = EditorGUI.Popup(r, m_StageSelection, sStageData[index].PopupOptions);
EditorGUI.showMixedValue = false;
GUI.enabled = wasEnabled;
Type type = sStageData[index].types[m_StageSelection];
if (EditorGUI.EndChangeCheck())
{
SetComponent(m_Stage, type);
if (m_StageSelection != 0)
{
sStageData[index].IsExpanded = true;
}
Shutdown();
GUIUtility.ExitGUI();
return; // let the component editor be recreated
}
// Draw the embedded editor
if (type != null)
{
r = new Rect(rect.x, rect.y, labelWidth, rect.height);
var isExpanded = m_IsMixedType ? false : EditorGUI.Foldout(
r, sStageData[index].IsExpanded, GUIContent.none, true);
if (isExpanded || isExpanded != sStageData[index].IsExpanded)
{
// Make the editor for that stage
ActiveEditorRegistry.SetActiveEditor(m_ComponentEditor, isExpanded);
if (isExpanded && m_ComponentEditor != null)
{
++EditorGUI.indentLevel;
m_ComponentEditor.OnInspectorGUI();
--EditorGUI.indentLevel;
}
}
sStageData[index].IsExpanded = isExpanded;
}
}