/// <summary>
/// Sets a resource whose GUI is to be displayed in the inspector. Clears any previous contents of the window.
/// </summary>
/// <param name="resourcePath">Resource path relative to the project of the resource to inspect.</param>
private void SetObjectToInspect(String resourcePath)
{
activeResourcePath = resourcePath;
if (!ProjectLibrary.Exists(resourcePath))
{
return;
}
ResourceMeta meta = ProjectLibrary.GetMeta(resourcePath);
if (meta == null)
{
return;
}
Type resourceType = meta.Type;
currentType = InspectorType.Resource;
inspectorScrollArea = new GUIScrollArea();
GUI.AddElement(inspectorScrollArea);
inspectorLayout = inspectorScrollArea.Layout;
GUIPanel titlePanel = inspectorLayout.AddPanel();
titlePanel.SetHeight(RESOURCE_TITLE_HEIGHT);
GUILayoutY titleLayout = titlePanel.AddLayoutY();
titleLayout.SetPosition(PADDING, PADDING);
string name = Path.GetFileNameWithoutExtension(resourcePath);
string type = resourceType.Name;
LocString title = new LocEdString(name + " (" + type + ")");
GUILabel titleLabel = new GUILabel(title);
titleLayout.AddFlexibleSpace();
GUILayoutX titleLabelLayout = titleLayout.AddLayoutX();
titleLabelLayout.AddElement(titleLabel);
titleLayout.AddFlexibleSpace();
GUIPanel titleBgPanel = titlePanel.AddPanel(1);
GUITexture titleBg = new GUITexture(null, EditorStylesInternal.InspectorTitleBg);
titleBgPanel.AddElement(titleBg);
inspectorLayout.AddSpace(COMPONENT_SPACING);
inspectorResource = new InspectorResource();
inspectorResource.panel = inspectorLayout.AddPanel();
var persistentProperties = persistentData.GetProperties(meta.UUID.ToString());
inspectorResource.inspector = InspectorUtility.GetInspector(resourceType);
inspectorResource.inspector.Initialize(inspectorResource.panel, activeResourcePath, persistentProperties);
inspectorLayout.AddFlexibleSpace();
}
/// <summary>
/// Sets a scene object whose GUI is to be displayed in the inspector. Clears any previous contents of the window.
/// </summary>
/// <param name="so">Scene object to inspect.</param>
private void SetObjectToInspect(SceneObject so)
{
if (so == null)
{
return;
}
currentType = InspectorType.SceneObject;
activeSO = so;
inspectorScrollArea = new GUIScrollArea();
scrollAreaHighlight = new GUITexture(Builtin.WhiteTexture);
scrollAreaHighlight.SetTint(HIGHLIGHT_COLOR);
scrollAreaHighlight.Active = false;
GUI.AddElement(inspectorScrollArea);
GUIPanel inspectorPanel = inspectorScrollArea.Layout.AddPanel();
inspectorLayout = inspectorPanel.AddLayoutY();
highlightPanel = inspectorPanel.AddPanel(-1);
highlightPanel.AddElement(scrollAreaHighlight);
// SceneObject fields
CreateSceneObjectFields();
RefreshSceneObjectFields(true);
// Components
Component[] allComponents = so.GetComponents();
for (int i = 0; i < allComponents.Length; i++)
{
inspectorLayout.AddSpace(COMPONENT_SPACING);
InspectorComponent data = new InspectorComponent();
data.instanceId = allComponents[i].InstanceId;
data.folded = false;
data.foldout = new GUIToggle(allComponents[i].GetType().Name, EditorStyles.Foldout);
data.foldout.AcceptsKeyFocus = false;
SpriteTexture xBtnIcon = EditorBuiltin.GetEditorIcon(EditorIcon.X);
data.removeBtn = new GUIButton(new GUIContent(xBtnIcon), GUIOption.FixedWidth(30));
data.title = inspectorLayout.AddLayoutX();
data.title.AddElement(data.foldout);
data.title.AddElement(data.removeBtn);
data.panel = inspectorLayout.AddPanel();
var persistentProperties = persistentData.GetProperties(allComponents[i].InstanceId);
data.inspector = InspectorUtility.GetInspector(allComponents[i].GetType());
data.inspector.Initialize(data.panel, allComponents[i], persistentProperties);
bool isExpanded = data.inspector.Persistent.GetBool(data.instanceId + "_Expanded", true);
data.foldout.Value = isExpanded;
if (!isExpanded)
{
data.inspector.SetVisible(false);
}
Type curComponentType = allComponents[i].GetType();
data.foldout.OnToggled += (bool expanded) => OnComponentFoldoutToggled(data, expanded);
data.removeBtn.OnClick += () => OnComponentRemoveClicked(curComponentType);
inspectorComponents.Add(data);
}
inspectorLayout.AddFlexibleSpace();
UpdateDropAreas();
}
/// <summary>
/// Creates a new inspectable field, automatically detecting the most appropriate implementation for the type
/// contained in the provided serializable property. This may be one of the built-in inspectable field implemetations
/// (like ones for primitives like int or bool), or a user defined implementation defined with a
/// <see cref="CustomInspector"/> attribute.
/// </summary>
/// <param name="parent">Parent Inspector this field belongs to.</param>
/// <param name="title">Name of the property, or some other value to set as the title.</param>
/// <param name="path">Full path to this property (includes name of this property and all parent properties).</param>
/// <param name="layoutIndex">Index into the parent layout at which to insert the GUI elements for the field .</param>
/// <param name="depth">Determines how deep within the inspector nesting hierarchy is this field. Some fields may
/// contain other fields, in which case you should increase this value by one.</param>
/// <param name="layout">Parent layout that all the field elements will be added to.</param>
/// <param name="property">Serializable property referencing the array whose contents to display.</param>
/// <param name="style">Information that can be used for customizing field rendering and behaviour.</param>
/// <returns>Inspectable field implementation that can be used for displaying the GUI for a serializable property
/// of the provided type.</returns>
public static InspectableField CreateInspectable(Inspector parent, string title, string path, int layoutIndex,
int depth, InspectableFieldLayout layout, SerializableProperty property, InspectableFieldStyleInfo style = null)
{
InspectableField field = null;
Type type = property.InternalType;
if (type.IsGenericType && type.GetGenericTypeDefinition() == typeof(RRef <>))
{
type = type.GenericTypeArguments[0];
}
Type customInspectable = InspectorUtility.GetCustomInspectable(type);
if (customInspectable != null)
{
field = (InspectableField)Activator.CreateInstance(customInspectable, parent, title, path, depth, layout,
property);
}
else
{
switch (property.Type)
{
case SerializableProperty.FieldType.Int:
if (style != null && style.StyleFlags.HasFlag(InspectableFieldStyleFlags.UseLayerMask))
{
field = new InspectableLayerMask(parent, title, path, depth, layout, property);
}
else
{
if (style?.RangeStyle == null || !style.RangeStyle.Slider)
{
field = new InspectableInt(parent, title, path, depth, layout, property, style);
}
else
{
field = new InspectableRangedInt(parent, title, path, depth, layout, property, style);
}
}
break;
case SerializableProperty.FieldType.Float:
if (style?.RangeStyle == null || !style.RangeStyle.Slider)
{
field = new InspectableFloat(parent, title, path, depth, layout, property, style);
}
else
{
field = new InspectableRangedFloat(parent, title, path, depth, layout, property, style);
}
break;
case SerializableProperty.FieldType.Bool:
field = new InspectableBool(parent, title, path, depth, layout, property);
break;
case SerializableProperty.FieldType.Color:
field = new InspectableColor(parent, title, path, depth, layout, property);
break;
case SerializableProperty.FieldType.ColorGradient:
field = new InspectableColorGradient(parent, title, path, depth, layout, property);
break;
case SerializableProperty.FieldType.Curve:
field = new InspectableCurve(parent, title, path, depth, layout, property);
break;
case SerializableProperty.FieldType.FloatDistribution:
field = new InspectableFloatDistribution(parent, title, path, depth, layout, property);
break;
case SerializableProperty.FieldType.Vector2Distribution:
field = new InspectableVector2Distribution(parent, title, path, depth, layout, property);
break;
case SerializableProperty.FieldType.Vector3Distribution:
field = new InspectableVector3Distribution(parent, title, path, depth, layout, property);
break;
case SerializableProperty.FieldType.ColorDistribution:
field = new InspectableColorDistribution(parent, title, path, depth, layout, property);
break;
case SerializableProperty.FieldType.String:
field = new InspectableString(parent, title, path, depth, layout, property);
break;
case SerializableProperty.FieldType.Vector2:
field = new InspectableVector2(parent, title, path, depth, layout, property);
break;
case SerializableProperty.FieldType.Vector3:
field = new InspectableVector3(parent, title, path, depth, layout, property);
break;
case SerializableProperty.FieldType.Vector4:
field = new InspectableVector4(parent, title, path, depth, layout, property);
break;
case SerializableProperty.FieldType.Quaternion:
if (style != null && style.StyleFlags.HasFlag(InspectableFieldStyleFlags.AsQuaternion))
{
field = new InspectableQuaternion(parent, title, path, depth, layout, property);
}
else
{
field = new InspectableEuler(parent, title, path, depth, layout, property);
}
break;
case SerializableProperty.FieldType.Resource:
field = new InspectableResource(parent, title, path, depth, layout, property);
break;
case SerializableProperty.FieldType.RRef:
field = new InspectableRRef(parent, title, path, depth, layout, property);
break;
case SerializableProperty.FieldType.GameObjectRef:
field = new InspectableGameObjectRef(parent, title, path, depth, layout, property);
break;
case SerializableProperty.FieldType.Object:
field = new InspectableObject(parent, title, path, depth, layout, property, style);
break;
case SerializableProperty.FieldType.Array:
field = new InspectableArray(parent, title, path, depth, layout, property, style);
break;
case SerializableProperty.FieldType.List:
field = new InspectableList(parent, title, path, depth, layout, property);
break;
case SerializableProperty.FieldType.Dictionary:
field = new InspectableDictionary(parent, title, path, depth, layout, property);
break;
case SerializableProperty.FieldType.Enum:
field = new InspectableEnum(parent, title, path, depth, layout, property);
break;
}
}
if (field == null)
{
throw new Exception("No inspector exists for the provided field type.");
}
field.Initialize(layoutIndex);
field.Refresh(layoutIndex);
return(field);
}
