72 lines
1.9 KiB
Lua
72 lines
1.9 KiB
Lua
AddCSLuaFile()
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ENT.Base = "lvs_starfighter_soundemitter"
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if SERVER then return end
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function ENT:HandleEngineSounds( vehicle )
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local ply = LocalPlayer()
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local pod = ply:GetVehicle()
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local Throttle = vehicle:GetThrottle()
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local Doppler = vehicle:CalcDoppler( ply )
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local DrivingMe = ply:lvsGetVehicle() == vehicle
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local VolumeSetNow = false
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local FirstPerson = false
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if IsValid( pod ) then
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local ThirdPerson = pod:GetThirdPersonMode()
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if ThirdPerson ~= self._lvsoldTP then
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self._lvsoldTP = ThirdPerson
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VolumeSetNow = DrivingMe
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end
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FirstPerson = DrivingMe and not ThirdPerson
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end
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if DrivingMe ~= self._lvsoldDrivingMe then
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VolumeSetNow = true
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self._lvsoldDrivingMe = DrivingMe
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end
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for id, sound in pairs( self._ActiveSounds ) do
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if not sound then continue end
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local data = self.EngineSounds[ id ]
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local Pitch = math.Clamp( data.Pitch + Throttle * data.PitchMul, data.PitchMin, data.PitchMax )
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local PitchMul = data.UseDoppler and Doppler or 1
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local InActive = Throttle > data.FadeOut or Throttle < data.FadeIn
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if data.FadeOut >= 1 and Throttle > 1 then
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InActive = false
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end
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local Volume = InActive and 0 or LVS.EngineVolume
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if data.VolumeMin and data.VolumeMax and not InActive then
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Volume = math.max(Throttle - data.VolumeMin,0) / (1 - data.VolumeMin) * data.VolumeMax * LVS.EngineVolume
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end
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if istable( sound ) then
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sound.ext:ChangePitch( math.Clamp( Pitch * PitchMul, 0, 255 ), 0.2 )
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if sound.int then sound.int:ChangePitch( math.Clamp( Pitch, 0, 255 ), 0.2 ) end
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local fadespeed = VolumeSetNow and 0 or data.FadeSpeed
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if FirstPerson then
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sound.ext:ChangeVolume( 0, 0 )
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if sound.int then sound.int:ChangeVolume( Volume, fadespeed ) end
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else
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sound.ext:ChangeVolume( Volume, fadespeed )
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if sound.int then sound.int:ChangeVolume( 0, 0 ) end
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end
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else
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sound:ChangePitch( math.Clamp( Pitch * PitchMul, 0, 255 ), 0.2 )
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sound:ChangeVolume( Volume, data.FadeSpeed )
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end
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end
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end
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