SCR_AnalogGauge360.c

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// Signal based analog gauge, used for 360 deg dials, supports up to 2 needles - standard size
class SCR_AnalogGauge360 : SCR_AnalogGauge
{   
    [Attribute("", UIWidgets.EditBox, "Gauge custom needle texture. If not selected, default is used.")]
    protected string m_sCustomNeedle2;
 
    protected ImageWidget m_wNeedle2;
    protected ImageWidget m_wNeedle2Shadow; 
        
    override void CreateGauge(IEntity owner, out bool bSuccess)
    {
        super.CreateGauge(owner, bSuccess);
        
        // Gauge 2nd needle
        m_wNeedle2 = ImageWidget.Cast(m_wRoot.FindAnyWidget("Needle2"));
        m_wNeedle2Shadow = ImageWidget.Cast(m_wRoot.FindAnyWidget("Needle2Shadow"));
        bSuccess = CreateGaugeNeedle(owner, m_wNeedle2, m_wNeedle2Shadow, m_sCustomNeedle2);
 
        if (!bSuccess)
            return; 
    }
    
    override void UpdateGauge(IEntity owner, float timeSlice, float value)
    {
        // Get unclamped percentage value of the gauge range
        float fValuePerc = (value - m_fValueMin) / m_fValueRange;
        
        UpdateGaugeNeedle(owner, timeSlice, m_wNeedle, m_wNeedleShadow, fValuePerc, 1, false);  
        UpdateGaugeNeedle(owner, timeSlice, m_wNeedle2, m_wNeedle2Shadow, fValuePerc, 0.1, false);  
    }
};