diff options
Diffstat (limited to 'indra/llinventory/llsettingsbase.cpp')
| -rw-r--r-- | indra/llinventory/llsettingsbase.cpp | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/indra/llinventory/llsettingsbase.cpp b/indra/llinventory/llsettingsbase.cpp index f870ec8904..411eaff8e3 100644 --- a/indra/llinventory/llsettingsbase.cpp +++ b/indra/llinventory/llsettingsbase.cpp @@ -547,8 +547,11 @@ F64 LLSettingsBlender::setPosition(F64 blendf) } blendf = llclamp(blendf, 0.0, 1.0); - //_WARNS("LAPRAS") << "blending at " << (blendf * 100.0f) << "%" << LL_ENDL; mTarget->replaceSettings(mInitial->getSettings()); + if (mIsTrivial || (blendf == 0.0)) + { // this is a trivial blend. Results will be identical to the initial. + return blendf; + } mTarget->blend(mFinal, blendf); return blendf; @@ -562,6 +565,11 @@ void LLSettingsBlender::triggerComplete() } //------------------------------------------------------------------------- +F64 LLSettingsBlenderTimeDelta::calculateBlend(F64 spanpos, F64 spanlen) const +{ + return fmod(spanpos, spanlen) / spanlen; +} + void LLSettingsBlenderTimeDelta::update(F64 timedelta) { mTimeSpent += F64Seconds(timedelta); @@ -572,8 +580,7 @@ void LLSettingsBlenderTimeDelta::update(F64 timedelta) return; } - F64 blendf = fmod(mTimeSpent.value(), mBlendSpan.value()) / mBlendSpan.value(); - + F64 blendf = calculateBlend(mTimeSpent.value(), mBlendSpan.value()); // Note no clamp here. setPosition(blendf); |