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/NW4C-1.2.23/sources/libraries/snd/
Dsnd_Sound3DCalculator.cpp166 f32 actorVelocity; in CalcPitch() local
169 actorVelocity = - nw::math::VEC3Dot( &relPos, &actorParam.velocity ); in CalcPitch()
173 actorVelocity = - nw::math::VEC3Len( &actorParam.velocity ); in CalcPitch()
176 actorVelocity *= dopplerFactor; in CalcPitch()
183 else if ( actorVelocity >= sonicVelocity ) { in CalcPitch()
187 pitch = ( sonicVelocity - listenerVelocity ) / ( sonicVelocity - actorVelocity ); in CalcPitch()