SCR_EditorCanEnterLayerActionCondition.c

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[BaseContainerProps(), BaseContainerCustomStringTitleField("Can Enter Layer")]
class SCR_EditorCanEnterLayerActionCondition: SCR_AvailableActionCondition
{
    SCR_LayersEditorComponent m_LayersManager;
 
    //------------------------------------------------------------------------------------------------
    override bool IsAvailable(notnull SCR_AvailableActionsConditionData data)
    {
        SCR_EntitiesManagerEditorComponent entitiesManager = data.GetEditorEntitiesManagerComponent();
        if (!entitiesManager)
            return false;
 
        SCR_BaseEditableEntityFilter filter = entitiesManager.GetFilter(EEditableEntityState.HOVER);
        if (!filter)
            return false;
 
        SCR_EditableEntityComponent entity = filter.GetFirstEntity();
        if (!entity)
            return GetReturnResult(false);
        
        if (!m_LayersManager)
        {
            m_LayersManager = SCR_LayersEditorComponent.Cast(SCR_BaseEditorComponent.GetInstance(SCR_LayersEditorComponent));
            if (!m_LayersManager)
                return false;
        }
        
        return m_LayersManager.IsEditingLayersEnabled() && GetReturnResult(entity.CanEnterLayer(m_LayersManager));
    }
}