Method updateAnimations

src/components/AnimHandler.cpp:176–341

* @brief Updates the currently playing animations */

 * @brief Updates the currently playing animations
 */
void AnimHandler::updateAnimations(double deltaTime)
{
    Animations::Animation* anim = getActiveAnimationPtr();
    if (!anim || !anim->m_Data.isValid())
        return;

    // Increase current timeline-position
    bool reversed = anim->m_Dir != EModelScriptAniDir::MSB_FORWARD;
    float framesPerSecond = anim->m_FpsRate * m_SpeedMultiplier;
    float numFrames = static_cast<float>(anim->m_FrameCount);
    size_t lastFrame = static_cast<size_t>(m_AnimationFrame);
    m_LastProcessedFrame = static_cast<size_t>(m_AnimationFrame);
    m_AnimationFrame += deltaTime * framesPerSecond;

    // If we have advanced one frame, we need to check for events to trigger
    if (m_LastProcessedFrame != m_AnimationFrame)
    {
        triggerEvents(m_LastProcessedFrame, static_cast<int>(m_AnimationFrame));
    }

    if (m_AnimationFrame >= numFrames)
    {
        // If there is a next animation, play this now
        Handle::AnimationHandle next = anim->m_Next;

        if (next.isValid())
        {
            //if(anim->m_NextName != "S_RUN" && anim->m_NextName  != "S_RUNL")
            //    LogInfo() << "Setting next Ani: " << anim->m_NextName;

            playAnimation(next);
            return;
        }
        else
        {
            // Try to play it by name. But check if it even exists first, because otherwise, we would be stuck
            // inside the current animation with nowhere to go.
            //
            // This happens in G2, where T_WALKL_2_WALK defines "S_WALK" as next animation, but "S_WALK" doesn't exist.
            if (!hasAnimation(anim->m_NextName))
            {
                if (!addAnimation(anim->m_NextName))
                {
                    stopAnimation();
                    return;
                }
            }

            playAnimation(anim->m_NextName);
            return;
        }

        if (m_LoopActiveAnimation)
            m_AnimationFrame = 0.0f;
        else
        {
            stopAnimation();  // Animation done and not looping
            return;