Method computeCreatureOverlayHealthValue

source/entities/Creature.cpp:2875–2906

}

void Creature::computeCreatureOverlayHealthValue()
{
    if(!getIsOnServerMap())
        return;

    uint32_t value = 0;
    double hp = getHP();
    // Note that we make a special case for hp = 0 to avoid errors due to roundness
    if(hp <= 0)
    {
        value = NB_OVERLAY_HEALTH_VALUES - 1;
    }
    else
    {
        uint32_t nbSteps = NB_OVERLAY_HEALTH_VALUES - 2;
        double healthStep = getMaxHp() / static_cast<double>(nbSteps);
        double tmpHealth = getMaxHp();
        for(value = 0; value < nbSteps; ++value)
        {
            if(hp >= tmpHealth)
                break;

            tmpHealth -= healthStep;
        }
    }

    if(mOverlayHealthValue != value)
    {
        mOverlayHealthValue = value;
        mNeedFireRefresh = true;
    }
}

void Creature::computeCreatureOverlayMoodValue()
{