SCR_RotateModifierManualCameraComponent.c

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[BaseContainerProps(), SCR_BaseManualCameraComponentTitle()]
class SCR_RotateModifierManualCameraComponent : SCR_BaseManualCameraComponent
{
    private bool m_bRotate;
    
    //------------------------------------------------------------------------------------------------
    protected void OnInputDeviceIsGamepad(bool isGamepad)
    {
        //--- Always rotate with controller, cancel rotation when switching to mouse and keyboard
        m_bRotate = isGamepad;
    }
 
    //------------------------------------------------------------------------------------------------
    protected void ManualCameraRotateDown()
    {
        if (!IsEnabled())
            return;
        
        if (GetCameraEntity().GetCameraParam().isCursorEnabled)
            m_bRotate = true;
    }
 
    //------------------------------------------------------------------------------------------------
    protected void ManualCameraRotateUp()
    {
        if (!IsEnabled())
            return;
        
        m_bRotate = false;
    }
 
    //------------------------------------------------------------------------------------------------
    override void EOnCameraFrame(SCR_ManualCameraParam param)
    {
        if (!param.isManualInputEnabled) return;
 
        if (m_bRotate)
            param.flag = param.flag | EManualCameraFlag.ROTATE;
        else
            param.flag = param.flag & ~EManualCameraFlag.ROTATE;
    }
 
    //------------------------------------------------------------------------------------------------
    override bool EOnCameraInit()
    {
        OnInputDeviceIsGamepad(!GetGame().GetInputManager().IsUsingMouseAndKeyboard());
        GetGame().OnInputDeviceIsGamepadInvoker().Insert(OnInputDeviceIsGamepad);
        GetInputManager().AddActionListener("ManualCameraRotate", EActionTrigger.DOWN, ManualCameraRotateDown);
        GetInputManager().AddActionListener("ManualCameraRotate", EActionTrigger.UP, ManualCameraRotateUp);
        return true;
    }
 
    //------------------------------------------------------------------------------------------------
    override void EOnCameraExit()
    {
        GetGame().OnInputDeviceIsGamepadInvoker().Remove(OnInputDeviceIsGamepad);
        GetInputManager().RemoveActionListener("ManualCameraRotate", EActionTrigger.DOWN, ManualCameraRotateDown);
        GetInputManager().RemoveActionListener("ManualCameraRotate", EActionTrigger.UP, ManualCameraRotateUp);
    }
}