class `ManagedSceneGizmos`

Inherits: SceneGizmos

Manages all active managed gizmo methods.

Finds all gizmos methods in loaded assemblies, and calls them every frame.

Public

Constructors

ManagedSceneGizmos

ManagedSceneGizmos(const SPtr<EditorSceneInstance> &scene)

Methods

~ManagedSceneGizmos

~ManagedSceneGizmos() noexcept

PrepareForDraw

void PrepareForDraw(const HCamera &camera) override

Called just before rendering gizmos.

Allows derived classes to add gizmos for drawing.

Private

Methods

ReloadAssemblyData

void ReloadAssemblyData()

Finds all gizmo methods (marked with the DrawGizmo attribute).

Clears any previously found methods.

DoOnSceneObjectSelectionChanged

void DoOnSceneObjectSelectionChanged(const Vector<HSceneObject> &sceneObjects, bool added)

Triggered when entries are added or removed from the selection.

sceneObjects: Newly selected or deselected scene objects.
added: If true, the provided objects were added to the selection. If false, the provided objects were removed from the selection.

IsValidDrawGizmoMethod

bool IsValidDrawGizmoMethod(MonoMethod *method, MonoClass *&componentType, u32 &drawGizmoFlags)

Checks is the provided method a valid gizmo draw method and if it is, returns properties of that method.

method: Method to check.
componentType: Output parameter containing the component the method is part of. Only valid if this method returns true.
drawGizmoFlags: Output parameters containing optional flags that control gizmo properties. Only valid if this method returns true.

Returns: True if the method is a valid draw gizmo method.

IsValidOnSelectionChangedMethod

bool IsValidOnSelectionChangedMethod(MonoMethod *method, MonoClass *&componentType)

Checks is the provided method a valid selection changed callback method.

method: Method to check.
componentType: Output parameter containing the component the method is part of. Only valid if this method returns true.

Returns: True if the method is a valid selection changed callback method.

Fields

mScene

WeakSPtr<EditorSceneInstance> mScene

mOnAssemblyRefreshAssembliesLoadedConnection

HEvent mOnAssemblyRefreshAssembliesLoadedConnection

mSelectionSceneObjectAddedConnection

HEvent mSelectionSceneObjectAddedConnection

mSelectionSceneObjectRemovedConnection

HEvent mSelectionSceneObjectRemovedConnection

mDrawGizmoAttribute

MonoClass * mDrawGizmoAttribute

mFlagsField

MonoField * mFlagsField

mOnSelectionChangedAttribute

MonoClass * mOnSelectionChangedAttribute

mGizmoDrawers

UnorderedMap<String, TInlineArray<GizmoData, 2>> mGizmoDrawers

mSelectionChangedCallbacks

Map<String, SelectionChangedData> mSelectionChangedCallbacks