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BGE: When using the "Restrict Animation Updates" option, animations are now truly frame rate independent. Thanks to vrav for reporting the issue in IRC.

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This commit is contained in:
Mitchell Stokes 2012-07-29 23:53:21 +00:00
parent 0690f6287c
commit ae483e0cd2
1 changed files with 5 additions and 5 deletions
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10
source/gameengine/Ketsji/KX_KetsjiEngine.cpp
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@ -784,21 +784,21 @@ else
// Handle the animations independently of the logic time step
if (GetRestrictAnimationFPS())
{
m_logger->StartLog(tc_animations, m_kxsystem->GetTimeInSeconds(), true);
double clocktime = m_kxsystem->GetTimeInSeconds();
m_logger->StartLog(tc_animations, clocktime, true);
SG_SetActiveStage(SG_STAGE_ANIMATION_UPDATE);
double anim_timestep = 1.0/KX_GetActiveScene()->GetAnimationFPS();
if (m_clockTime - m_previousAnimTime > anim_timestep)
if (clocktime - m_previousAnimTime > anim_timestep)
{
// Sanity/debug print to make sure we're actually going at the fps we want (should be close to anim_timestep)
// printf("Anim fps: %f\n", 1.0/(m_clockTime - m_previousAnimTime));
m_previousAnimTime = m_clockTime;
m_previousAnimTime = clocktime;
for (sceneit = m_scenes.begin();sceneit != m_scenes.end(); ++sceneit)
{
(*sceneit)->UpdateAnimations(m_frameTime);
(*sceneit)->UpdateAnimations(clocktime);
}
}
m_previousClockTime = m_clockTime;
}
// Start logging time spend outside main loop