SCR_MapCompassUI.c

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class SCR_MapCompassUI : SCR_MapRTWBaseUI
{       
    protected static const string ICON_NAME = "compass";
    
    protected SCR_CompassComponent m_CompassComp;
    protected string m_sPrefabResource;
 
    //------------------------------------------------------------------------------------------------
    override void SetWidgetNames()
    {
        WIDGET_NAME = "CompassFrame";
        RT_WIDGET_NAME = "CompRTW";
        WORLD_NAME = "CompassUIWorld";
    }
    
    //------------------------------------------------------------------------------------------------
    override void InitPositionVectors()
    {
        m_CompassComp = SCR_CompassComponent.Cast( m_RTEntity.FindComponent(SCR_CompassComponent) );
        
        m_vPrefabPos = "0 0 0";
        m_vCameraPos = m_CompassComp.GetMapCamPosition();
        m_vCameraAngle = "0 -90 0";
    }
    
    //------------------------------------------------------------------------------------------------
    protected void UpdateCompassEntity()
    {                               
        if (m_CompassComp)
        {
            ChimeraCharacter player = ChimeraCharacter.Cast(SCR_PlayerController.GetLocalControlledEntity());
            if (!player || !player.GetCharacterController())
                return;
            
            vector anglesCompass = vector.Zero;
            anglesCompass[1] = player.GetCharacterController().GetInputContext().GetHeadingAngle() * Math.RAD2DEG;
            
            m_RTEntity.SetAngles(anglesCompass);
            
            // activate, apply proc anims
            if (m_CompassComp.GetMode() != EGadgetMode.IN_HAND)
                m_CompassComp.SetMapMode();
            
            // tick the frame
            float tick = System.GetFrameTimeS();
            m_CompassComp.Update( tick );
        }
        
        // update       
        BaseWorld previewWorld = m_RTWorld.GetRef();
        previewWorld.UpdateEntities();
    }
    
    //------------------------------------------------------------------------------------------------
    protected void OnInputQuickBind(float value, EActionTrigger reason)
    {
        SetVisible(!m_bIsVisible);
    }
        
    //------------------------------------------------------------------------------------------------
    protected override string GetPrefabResource()
    {
        return m_sPrefabResource;
    }
    
    //------------------------------------------------------------------------------------------------
    override void SetVisible(bool visible)
    {       
        if (visible)
        {
            IEntity compass = FindRelatedGadget();
            if (!compass)
            {
                super.SetVisible(false);
                return;
            }
            
            SCR_CompassComponent compassComp = SCR_CompassComponent.Cast(compass.FindComponent(SCR_CompassComponent));
            if (!compassComp)
                return;
            
            m_sPrefabResource = compassComp.GetMapPrefabResource();
            
            super.SetVisible(visible);
            if (!m_RTWorld || !m_RTEntity)
                return;
                    
            // Start anim
            ScriptCallQueue queue = GetGame().GetCallqueue();
            if (queue)
                queue.CallLater(UpdateCompassEntity, 0, true);
            
            UpdateCompassEntity();
            m_CompassComp.Init2DMapCompass();
        }
        else 
        {
            // stop anim
            ScriptCallQueue queue = GetGame().GetCallqueue();
            if (queue)
                queue.Remove(UpdateCompassEntity);
            
            super.SetVisible(visible);
        }
    }
                                    
    //------------------------------------------------------------------------------------------------
    override void Init()
    {
        SCR_MapToolMenuUI toolMenu = SCR_MapToolMenuUI.Cast(m_MapEntity.GetMapUIComponent(SCR_MapToolMenuUI));
        if (toolMenu)
        {
            m_ToolMenuEntry = toolMenu.RegisterToolMenuEntry(SCR_MapToolMenuUI.s_sToolMenuIcons, ICON_NAME, 11);
            m_ToolMenuEntry.m_OnClick.Insert(ToggleVisible);
            
            GetGame().GetInputManager().AddActionListener("MapToolCompass", EActionTrigger.DOWN, OnInputQuickBind);
        }
    }
    
    //------------------------------------------------------------------------------------------------
    override void Update(float timeSlice)
    {       
        // Drag compass
        if (m_bIsVisible && m_bIsDragged)
        {
            // apply shake
            m_CompassComp.DragMapCompass();
            
            // save compass position for map reopen
            WorkspaceWidget workspace = g_Game.GetWorkspace();
            m_wFrame.GetScreenPos(m_fPosX, m_fPosY);
            m_fPosX = workspace.DPIUnscale(m_fPosX);
            m_fPosY = workspace.DPIUnscale(m_fPosY);
        }
    }
    
    //------------------------------------------------------------------------------------------------
    // constructor
    void SCR_MapCompassUI()
    {
        m_eGadgetType = EGadgetType.COMPASS;
    }
}