void TopRowFields()
{
using (new EditorGUILayout.HorizontalScope())
{
if (GUILayout.Button(CoreEditorUtils.GetContent("All|Toggle all overrides on. To maximize performances you should only toggle overrides that you actually need."), CoreEditorStyles.miniLabelButton, GUILayout.Width(17f), GUILayout.ExpandWidth(false)))
{
SetAllOverridesTo(true);
}
if (GUILayout.Button(CoreEditorUtils.GetContent("None|Toggle all overrides off."), CoreEditorStyles.miniLabelButton, GUILayout.Width(32f), GUILayout.ExpandWidth(false)))
{
SetAllOverridesTo(false);
}
GUILayout.FlexibleSpace();
}
}
void OnContextClick(Vector2 position, VolumeComponent targetComponent, int id)
{
var menu = new GenericMenu();
if (id == 0)
{
menu.AddDisabledItem(CoreEditorUtils.GetContent("Move Up"));
}
else
{
menu.AddItem(CoreEditorUtils.GetContent("Move Up"), false, () => MoveComponent(id, -1));
}
if (id == m_Editors.Count - 1)
{
menu.AddDisabledItem(CoreEditorUtils.GetContent("Move Down"));
}
else
{
menu.AddItem(CoreEditorUtils.GetContent("Move Down"), false, () => MoveComponent(id, 1));
}
menu.AddSeparator(string.Empty);
menu.AddItem(CoreEditorUtils.GetContent("Reset"), false, () => ResetComponent(targetComponent.GetType(), id));
menu.AddItem(CoreEditorUtils.GetContent("Remove"), false, () => RemoveComponent(id));
menu.AddSeparator(string.Empty);
menu.AddItem(CoreEditorUtils.GetContent("Copy Settings"), false, () => CopySettings(targetComponent));
if (CanPaste(targetComponent))
{
menu.AddItem(CoreEditorUtils.GetContent("Paste Settings"), false, () => PasteSettings(targetComponent));
}
else
{
menu.AddDisabledItem(CoreEditorUtils.GetContent("Paste Settings"));
}
menu.AddSeparator(string.Empty);
menu.AddItem(CoreEditorUtils.GetContent("Toggle All"), false, () => m_Editors[id].SetAllOverridesTo(true));
menu.AddItem(CoreEditorUtils.GetContent("Toggle None"), false, () => m_Editors[id].SetAllOverridesTo(false));
menu.DropDown(new Rect(position, Vector2.zero));
}
public override void OnInspectorGUI()
{
serializedObject.Update();
EditorGUILayout.PropertyField(m_IsGlobal);
if (!m_IsGlobal.boolValue) // Blend radius is not needed for global volumes
{
EditorGUILayout.PropertyField(m_BlendRadius);
m_BlendRadius.floatValue = Mathf.Max(m_BlendRadius.floatValue, 0f);
}
EditorGUILayout.PropertyField(m_Weight);
EditorGUILayout.PropertyField(m_Priority);
bool assetHasChanged = false;
bool showCopy = m_Profile.objectReferenceValue != null;
bool multiEdit = m_Profile.hasMultipleDifferentValues;
// The layout system breaks alignement when mixing inspector fields with custom layouted
// fields, do the layout manually instead
int buttonWidth = showCopy ? 45 : 60;
float indentOffset = EditorGUI.indentLevel * 15f;
var lineRect = GUILayoutUtility.GetRect(1, EditorGUIUtility.singleLineHeight);
var labelRect = new Rect(lineRect.x, lineRect.y, EditorGUIUtility.labelWidth - indentOffset, lineRect.height);
var fieldRect = new Rect(labelRect.xMax, lineRect.y, lineRect.width - labelRect.width - buttonWidth * (showCopy ? 2 : 1), lineRect.height);
var buttonNewRect = new Rect(fieldRect.xMax, lineRect.y, buttonWidth, lineRect.height);
var buttonCopyRect = new Rect(buttonNewRect.xMax, lineRect.y, buttonWidth, lineRect.height);
EditorGUI.PrefixLabel(labelRect, CoreEditorUtils.GetContent(actualTarget.HasInstantiatedProfile() ? "Profile (Instance)|A copy of a profile asset." : "Profile|A reference to a profile asset."));
using (var scope = new EditorGUI.ChangeCheckScope())
{
EditorGUI.BeginProperty(fieldRect, GUIContent.none, m_Profile);
VolumeProfile profile = null;
if (actualTarget.HasInstantiatedProfile())
{
profile = (VolumeProfile)EditorGUI.ObjectField(fieldRect, actualTarget.profile, typeof(VolumeProfile), false);
}
else
{
profile = (VolumeProfile)EditorGUI.ObjectField(fieldRect, m_Profile.objectReferenceValue, typeof(VolumeProfile), false);
}
if (scope.changed)
{
assetHasChanged = true;
m_Profile.objectReferenceValue = profile;
if (actualTarget.HasInstantiatedProfile()) // Clear the instantiated profile, from now on we're using shared again
{
actualTarget.profile = null;
}
}
EditorGUI.EndProperty();
}
using (new EditorGUI.DisabledScope(multiEdit))
{
if (GUI.Button(buttonNewRect, CoreEditorUtils.GetContent("New|Create a new profile."), showCopy ? EditorStyles.miniButtonLeft : EditorStyles.miniButton))
{
// By default, try to put assets in a folder next to the currently active
// scene file. If the user isn't a scene, put them in root instead.
var targetName = actualTarget.name;
var scene = actualTarget.gameObject.scene;
var asset = VolumeProfileFactory.CreateVolumeProfile(scene, targetName);
m_Profile.objectReferenceValue = asset;
actualTarget.profile = null; // Make sure we're not using an instantiated profile anymore
assetHasChanged = true;
}
if (showCopy && GUI.Button(buttonCopyRect, CoreEditorUtils.GetContent(actualTarget.HasInstantiatedProfile() ? "Save|Save the instantiated profile" : "Clone|Create a new profile and copy the content of the currently assigned profile."), EditorStyles.miniButtonRight))
{
// Duplicate the currently assigned profile and save it as a new profile
var origin = profileRef;
var path = AssetDatabase.GetAssetPath(m_Profile.objectReferenceValue);
path = AssetDatabase.GenerateUniqueAssetPath(path);
var asset = Instantiate(origin);
asset.components.Clear();
AssetDatabase.CreateAsset(asset, path);
foreach (var item in origin.components)
{
var itemCopy = Instantiate(item);
itemCopy.hideFlags = HideFlags.HideInInspector | HideFlags.HideInHierarchy;
itemCopy.name = item.name;
asset.components.Add(itemCopy);
AssetDatabase.AddObjectToAsset(itemCopy, asset);
}
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
m_Profile.objectReferenceValue = asset;
actualTarget.profile = null; // Make sure we're not using an instantiated profile anymore
assetHasChanged = true;
}
}
EditorGUILayout.Space();
if (m_Profile.objectReferenceValue == null && !actualTarget.HasInstantiatedProfile())
{
if (assetHasChanged)
{
m_ComponentList.Clear(); // Asset wasn't null before, do some cleanup
}
}
else
{
if (assetHasChanged || profileRef != m_ComponentList.asset)
{
RefreshEffectListEditor(profileRef);
}
if (!multiEdit)
{
m_ComponentList.OnGUI();
EditorGUILayout.Space();
}
}
serializedObject.ApplyModifiedProperties();
}
public void OnGUI()
{
if (asset == null)
{
return;
}
if (asset.isDirty)
{
RefreshEditors();
asset.isDirty = false;
}
bool isEditable = !VersionControl.Provider.isActive ||
AssetDatabase.IsOpenForEdit(asset, StatusQueryOptions.UseCachedIfPossible);
using (new EditorGUI.DisabledScope(!isEditable))
{
// Component list
for (int i = 0; i < m_Editors.Count; i++)
{
var editor = m_Editors[i];
string title = editor.GetDisplayTitle();
int id = i; // Needed for closure capture below
CoreEditorUtils.DrawSplitter();
bool displayContent = CoreEditorUtils.DrawHeaderToggle(
title,
editor.baseProperty,
editor.activeProperty,
pos => OnContextClick(pos, editor.target, id)
);
if (displayContent)
{
using (new EditorGUI.DisabledScope(!editor.activeProperty.boolValue))
editor.OnInternalInspectorGUI();
}
}
if (m_Editors.Count > 0)
{
CoreEditorUtils.DrawSplitter();
}
else
{
EditorGUILayout.HelpBox("No override set on this volume. Drop a component here or use the Add button.", MessageType.Info);
}
EditorGUILayout.Space();
using (var hscope = new EditorGUILayout.HorizontalScope())
{
if (GUILayout.Button(CoreEditorUtils.GetContent("Add component overrides..."), EditorStyles.miniButton))
{
var r = hscope.rect;
var pos = new Vector2(r.x + r.width / 2f, r.yMax + 18f);
FilterWindow.Show(pos, new VolumeComponentProvider(asset, this));
}
}
}
}
protected void DrawOverrideCheckbox(SerializedDataParameter property)
{
var overrideRect = GUILayoutUtility.GetRect(17f, 17f, GUILayout.ExpandWidth(false));
overrideRect.yMin += 4f;
property.overrideState.boolValue = GUI.Toggle(overrideRect, property.overrideState.boolValue, CoreEditorUtils.GetContent("|Override this setting for this volume."), CoreEditorStyles.smallTickbox);
}
protected void PropertyField(SerializedDataParameter property)
{
var title = CoreEditorUtils.GetContent(property.displayName);
PropertyField(property, title);
}