SCR_GenericCameraShakeProgress.c

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class SCR_GenericCameraShakeProgress : SCR_BaseCameraShakeProgress
{
    protected vector m_vTranslation;
    protected vector m_vRotation;
    protected float m_fFovScale = 1.0;
    protected bool m_bIsRunning;
    
    override bool IsRunning()
    {
        return m_bIsRunning;
    }
 
    override void Apply(inout vector transformMatrix[4], inout float fieldOfView)
    {
        vector shakeMatrix[4];
        Math3D.AnglesToMatrix(m_vRotation, shakeMatrix);
        shakeMatrix[3] = m_vTranslation;
 
        vector modifiedMatrix[4];
        Math3D.MatrixMultiply4(transformMatrix, shakeMatrix, modifiedMatrix);
        transformMatrix[0] = modifiedMatrix[0]; // Math3D.MatrixCopy does not seem to work with inout params?
        transformMatrix[1] = modifiedMatrix[1];
        transformMatrix[2] = modifiedMatrix[2];
        transformMatrix[3] = modifiedMatrix[3];
 
        fieldOfView = m_fFovScale * fieldOfView;
    }
 
    override void Clear()
    {
        m_vTranslation = vector.Zero;
        m_vRotation = vector.Zero;
        m_fFovScale = 1.0;
    }
};