void CHUDCommon::UpdateRatio()
{
// try to resize based on any width and height
for(TGameFlashAnimationsList::iterator i=m_gameFlashAnimationsList.begin(); i!=m_gameFlashAnimationsList.end(); ++i)
{
CGameFlashAnimation *pAnim = (*i);
RepositionFlashAnimation(pAnim);
}
m_width = gEnv->pRenderer->GetWidth();
m_height = gEnv->pRenderer->GetHeight();
}
void CHUDCommon::CreateInterference()
{
if(m_distortionStrength || m_displacementStrength || m_alphaStrength || m_bForceInterferenceUpdate)
{
float fDistortionStrengthOverTwo = m_distortionStrength * 0.5f;
m_distortionX = (int)((Random()*m_distortionStrength) -fDistortionStrengthOverTwo);
m_distortionY = (int)((Random()*m_distortionStrength) -fDistortionStrengthOverTwo);
m_displacementX = (int)((Random()*m_displacementStrength) -fDistortionStrengthOverTwo);
m_displacementY = (int)((Random()*m_displacementStrength) -fDistortionStrengthOverTwo);
m_alpha = 100 - (int)(Random()*m_alphaStrength);
float fMultiplier = m_interferenceDecay * gEnv->pTimer->GetFrameTime();
m_distortionStrength -= m_distortionStrength * fMultiplier;
m_displacementStrength -= m_displacementStrength * fMultiplier;
m_alphaStrength -= m_alphaStrength * fMultiplier;
if(m_distortionStrength<0.5f)
m_distortionStrength = 0.0f;
if(m_displacementStrength<0.5f)
m_displacementStrength = 0.0f;
if(m_alphaStrength<1.0f)
m_alphaStrength = 0.0f;
if(!m_distortionStrength && !m_displacementStrength && !m_alphaStrength)
{
m_displacementX = 0;
m_displacementY = 0;
m_distortionX = 0;
m_distortionY = 0;
m_alpha = 100;
}
for(TGameFlashAnimationsList::iterator iter=m_gameFlashAnimationsList.begin(); iter!=m_gameFlashAnimationsList.end(); ++iter)
{
RepositionFlashAnimation(*iter);
}
m_bForceInterferenceUpdate = false;
}
}
