389 lines
9.5 KiB
C++
389 lines
9.5 KiB
C++
|
// Copyright (C) 2007 Id Software, Inc.
|
||
|
|
//
|
||
|
|
|
||
|
|
|
||
|
|
#include "../precompiled.h"
|
||
|
|
#pragma hdrstop
|
||
|
|
|
||
|
|
#if defined( _DEBUG ) && !defined( ID_REDIRECT_NEWDELETE )
|
||
|
|
#define new DEBUG_NEW
|
||
|
|
#undef THIS_FILE
|
||
|
|
static char THIS_FILE[] = __FILE__;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include "TransportSystems.h"
|
||
|
|
#include "../Entity.h"
|
||
|
|
#include "Transport.h"
|
||
|
|
#include "../Atmosphere.h"
|
||
|
|
|
||
|
|
/*
|
||
|
|
===============================================================================
|
||
|
|
|
||
|
|
sdTransportEngine
|
||
|
|
|
||
|
|
===============================================================================
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
================
|
||
|
|
sdTransportEngine::sdTransportEngine
|
||
|
|
================
|
||
|
|
*/
|
||
|
|
sdTransportEngine::sdTransportEngine( void ) {
|
||
|
|
Clear();
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
================
|
||
|
|
sdTransportEngine::~sdTransportEngine
|
||
|
|
================
|
||
|
|
*/
|
||
|
|
sdTransportEngine::~sdTransportEngine( void ) {
|
||
|
|
Clear();
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
================
|
||
|
|
sdTransportEngine::Init
|
||
|
|
================
|
||
|
|
*/
|
||
|
|
void sdTransportEngine::Init( idEntity* _parent, int _startIndex, int _max ) {
|
||
|
|
Clear();
|
||
|
|
|
||
|
|
parent = _parent->Cast< sdTransport >();
|
||
|
|
if ( parent == NULL ) {
|
||
|
|
gameLocal.Error( "sdTransportEngine::Init - _parent is not an sdTransport!" );
|
||
|
|
}
|
||
|
|
startIndex = _startIndex;
|
||
|
|
max = _max;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
================
|
||
|
|
sdTransportEngine::AddSound
|
||
|
|
================
|
||
|
|
*/
|
||
|
|
void sdTransportEngine::AddSound( const engineSoundInfo_t& info ) {
|
||
|
|
int num = sounds.Num();
|
||
|
|
|
||
|
|
engineSound_t& sound = sounds.Alloc();
|
||
|
|
|
||
|
|
sound.enabled = false;
|
||
|
|
sound.soundFile = info.soundFile;
|
||
|
|
sound.pitchLerp.Init( info.lowRev + info.fsStart, info.fsStop - info.fsStart, info.minFreqshift, info.maxFreqshift );
|
||
|
|
sound.volumeLerp.Init( info.lowRev, info.leadIn, info.highRev - info.leadOut, info.leadOut, info.lowDB, info.highDB );
|
||
|
|
sound.volumeLerp.SetOOBValue( -100 );
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
================
|
||
|
|
sdTransportEngine::Update
|
||
|
|
================
|
||
|
|
*/
|
||
|
|
void sdTransportEngine::Update( bool off ) {
|
||
|
|
const idVec3& previousVelocity = parent->GetPhysics()->GetLinearVelocity();
|
||
|
|
state = !off;
|
||
|
|
|
||
|
|
previousSpeed += ( MS2SEC( gameLocal.msec ) * pm_vehicleSoundLerpScale.GetFloat() * ( ( previousVelocity * parent->GetRenderEntity()->axis[ 0 ] ) - previousSpeed ) );
|
||
|
|
|
||
|
|
if ( idMath::Fabs( previousSpeed ) < idMath::FLT_EPSILON ) {
|
||
|
|
previousSpeed = 0.0f;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( !parent->GetSoundEmitter() ) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
for ( int i = 0; i < sounds.Num(); i++ ) {
|
||
|
|
engineSound_t& info = sounds[ i ];
|
||
|
|
|
||
|
|
if ( off || parent->IsEMPed() ) {
|
||
|
|
if ( info.enabled ) {
|
||
|
|
parent->StopSound( startIndex + i );
|
||
|
|
info.enabled = false;
|
||
|
|
}
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( !info.enabled ) {
|
||
|
|
parent->StartSound( info.soundFile, startIndex + i, 0, NULL );
|
||
|
|
info.enabled = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
float volume = info.volumeLerp.GetCurrentValue( previousSpeed );
|
||
|
|
float pitchShift = info.pitchLerp.GetCurrentValue( previousSpeed );
|
||
|
|
if ( volume == 0.f ) {
|
||
|
|
volume = 0.001f; // so the override actually works
|
||
|
|
}
|
||
|
|
|
||
|
|
const soundShaderParms_t& oldParms = parent->GetSoundEmitter()->GetChannelParms( startIndex + i );
|
||
|
|
|
||
|
|
bool changed = false;
|
||
|
|
if ( oldParms.volume != volume || oldParms.pitchShift != pitchShift ) {
|
||
|
|
changed = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( changed ) {
|
||
|
|
soundShaderParms_t parms = oldParms;
|
||
|
|
|
||
|
|
parms.pitchShift = pitchShift;
|
||
|
|
parms.volume = volume;
|
||
|
|
parent->GetSoundEmitter()->ModifySound( startIndex + i, parms );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
================
|
||
|
|
sdTransportEngine::Clear
|
||
|
|
================
|
||
|
|
*/
|
||
|
|
void sdTransportEngine::Clear( void ) {
|
||
|
|
for ( int i = 0; i < sounds.Num(); i++ ) {
|
||
|
|
parent->StopSound( startIndex + i );
|
||
|
|
}
|
||
|
|
sounds.Clear();
|
||
|
|
|
||
|
|
parent = NULL;
|
||
|
|
previousSpeed = 0.0f;
|
||
|
|
startIndex = 0;
|
||
|
|
max = 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
===============================================================================
|
||
|
|
|
||
|
|
sdVehicleLightSystem
|
||
|
|
|
||
|
|
===============================================================================
|
||
|
|
*/
|
||
|
|
|
||
|
|
/*
|
||
|
|
================
|
||
|
|
sdVehicleLightSystem::sdVehicleLightSystem
|
||
|
|
================
|
||
|
|
*/
|
||
|
|
sdVehicleLightSystem::sdVehicleLightSystem( void ) {
|
||
|
|
parent = NULL;
|
||
|
|
brakeStartTime = -1;
|
||
|
|
lastBrakeTime = -150;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
================
|
||
|
|
sdVehicleLightSystem::~sdVehicleLightSystem
|
||
|
|
================
|
||
|
|
*/
|
||
|
|
sdVehicleLightSystem::~sdVehicleLightSystem( void ) {
|
||
|
|
Clear();
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
================
|
||
|
|
sdVehicleLightSystem::Init
|
||
|
|
================
|
||
|
|
*/
|
||
|
|
void sdVehicleLightSystem::Init( sdTransport* _parent ) {
|
||
|
|
parent = _parent;
|
||
|
|
Clear();
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
================
|
||
|
|
sdVehicleLightSystem::Clear
|
||
|
|
================
|
||
|
|
*/
|
||
|
|
void sdVehicleLightSystem::Clear( void ) {
|
||
|
|
int i;
|
||
|
|
for( i = 0; i < lights.Num(); i++ ) {
|
||
|
|
vehicleLightData_t& light = lights[ i ];
|
||
|
|
|
||
|
|
if( light.lightHandle != -1 ) {
|
||
|
|
gameRenderWorld->FreeLightDef( light.lightHandle );
|
||
|
|
light.lightHandle = -1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
lights.Clear();
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
================
|
||
|
|
sdVehicleLightSystem::UpdateLightPresentation
|
||
|
|
================
|
||
|
|
*/
|
||
|
|
void sdVehicleLightSystem::UpdateLightPresentation( vehicleLightData_t& light ) {
|
||
|
|
parent->GetWorldOriginAxis( light.joint, light.renderLight.origin, light.renderLight.axis );
|
||
|
|
light.renderLight.origin += light.offset * light.renderLight.axis;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
================
|
||
|
|
sdVehicleLightSystem::UpdateLight
|
||
|
|
================
|
||
|
|
*/
|
||
|
|
void sdVehicleLightSystem::UpdateLight( vehicleLightData_t& light, const sdVehicleInput& input ) {
|
||
|
|
|
||
|
|
renderEntity_t* renderEnt = parent->GetRenderEntity();
|
||
|
|
|
||
|
|
if ( light.enabled && !parent->IsHidden() && !parent->IsModelDisabled() ) {
|
||
|
|
if( light.lightType & LIGHT_BRAKELIGHT ) {
|
||
|
|
|
||
|
|
light.on = input.GetBraking();
|
||
|
|
|
||
|
|
if( light.on ) {
|
||
|
|
if( brakeStartTime < 0 ) {
|
||
|
|
brakeStartTime = gameLocal.time;
|
||
|
|
}
|
||
|
|
lastBrakeTime = gameLocal.time;
|
||
|
|
|
||
|
|
parent->SetShaderParm( 6, 1.f );
|
||
|
|
} else {
|
||
|
|
int postBrakeDuration = gameLocal.time - lastBrakeTime;
|
||
|
|
|
||
|
|
brakeStartTime = -1;
|
||
|
|
|
||
|
|
parent->SetShaderParm( 6, postBrakeDuration < 150 ? ( 150 - postBrakeDuration ) / 150.f : 0.f );
|
||
|
|
}
|
||
|
|
|
||
|
|
light.renderLight.shaderParms[ 6 ] = renderEnt->shaderParms[ 6 ];
|
||
|
|
}
|
||
|
|
|
||
|
|
if( light.lightType & LIGHT_STANDARD ) {
|
||
|
|
bool nightLightOn = NightLightIsOn();
|
||
|
|
|
||
|
|
if( !light.on || !( light.lightType & LIGHT_BRAKELIGHT ) ) {
|
||
|
|
light.on = nightLightOn;
|
||
|
|
}
|
||
|
|
|
||
|
|
parent->SetShaderParm( 5, nightLightOn ? 1.f : 0.f );
|
||
|
|
light.renderLight.shaderParms[ 5 ] = renderEnt->shaderParms[ 5 ];
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
light.on = false;
|
||
|
|
|
||
|
|
if( light.lightType & LIGHT_BRAKELIGHT ) {
|
||
|
|
parent->SetShaderParm( 6, 0.f );
|
||
|
|
}
|
||
|
|
|
||
|
|
if( light.lightType & LIGHT_STANDARD ) {
|
||
|
|
parent->SetShaderParm( 5, 0.f );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if( !light.on ) {
|
||
|
|
|
||
|
|
if ( light.lightHandle != -1 ) {
|
||
|
|
gameRenderWorld->FreeLightDef( light.lightHandle );
|
||
|
|
light.lightHandle = -1;
|
||
|
|
}
|
||
|
|
return;
|
||
|
|
|
||
|
|
} else if ( light.lightHandle == -1 ) {
|
||
|
|
|
||
|
|
light.lightHandle = gameRenderWorld->AddLightDef( &light.renderLight );
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
if( light.lightHandle == -1 ) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
gameRenderWorld->UpdateLightDef( light.lightHandle, &light.renderLight );
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
================
|
||
|
|
sdVehicleLightSystem::NightLightIsOn
|
||
|
|
================
|
||
|
|
*/
|
||
|
|
bool sdVehicleLightSystem::NightLightIsOn() const {
|
||
|
|
const sdDeclAtmosphere* atmosphere = gameRenderWorld->GetAtmosphere();
|
||
|
|
|
||
|
|
if ( atmosphere != NULL && atmosphere->IsNight() ) {
|
||
|
|
return true;
|
||
|
|
} else {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
================
|
||
|
|
sdVehicleLightSystem::AddLight
|
||
|
|
================
|
||
|
|
*/
|
||
|
|
void sdVehicleLightSystem::AddLight( const vehicleLightInfo_t& info ) {
|
||
|
|
vehicleLightData_t& light = lights.Alloc();
|
||
|
|
|
||
|
|
memset( &light.renderLight, 0, sizeof( light.renderLight ) );
|
||
|
|
|
||
|
|
light.renderLight.shaderParms[ SHADERPARM_TIMESCALE ] = 1.0f;
|
||
|
|
light.renderLight.shaderParms[ SHADERPARM_TIMEOFFSET ] = -MS2SEC( gameLocal.time );
|
||
|
|
light.renderLight.axis.Identity();
|
||
|
|
|
||
|
|
light.renderLight.maxVisDist = info.maxVisDist;
|
||
|
|
|
||
|
|
light.renderLight.flags.pointLight = info.pointlight;
|
||
|
|
light.renderLight.material = declHolder.declMaterialType.LocalFind( info.shader, false ); // default texture, same as for idLight
|
||
|
|
light.renderLight.shaderParms[ SHADERPARM_RED ] = info.color[ 0 ];
|
||
|
|
light.renderLight.shaderParms[ SHADERPARM_GREEN ] = info.color[ 1 ];
|
||
|
|
light.renderLight.shaderParms[ SHADERPARM_BLUE ] = info.color[ 2 ];
|
||
|
|
light.renderLight.lightRadius = info.radius;
|
||
|
|
light.renderLight.target = info.target;
|
||
|
|
light.renderLight.up = info.up;
|
||
|
|
light.renderLight.right = info.right;
|
||
|
|
light.renderLight.start = info.start;
|
||
|
|
light.renderLight.end = info.end;
|
||
|
|
|
||
|
|
light.group = info.group;
|
||
|
|
light.joint = parent->GetAnimator()->GetJointHandle( info.jointName );
|
||
|
|
light.on = false;
|
||
|
|
light.lightType = info.lightType;
|
||
|
|
light.offset = info.offset;
|
||
|
|
light.lightHandle = -1;
|
||
|
|
light.enabled = false;
|
||
|
|
|
||
|
|
if( info.noSelfShadow ) {
|
||
|
|
light.renderLight.lightId = LIGHTID_VEHICLE_LIGHT + parent->entityNumber;
|
||
|
|
parent->GetRenderEntity()->suppressShadowInLightID = LIGHTID_VEHICLE_LIGHT + parent->entityNumber;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
================
|
||
|
|
sdVehicleLightSystem::UpdatePresentation
|
||
|
|
================
|
||
|
|
*/
|
||
|
|
void sdVehicleLightSystem::UpdatePresentation( void ) {
|
||
|
|
int i;
|
||
|
|
for( i = 0; i < lights.Num(); i++ ) {
|
||
|
|
UpdateLightPresentation( lights[ i ] );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
================
|
||
|
|
sdVehicleLightSystem::Update
|
||
|
|
================
|
||
|
|
*/
|
||
|
|
void sdVehicleLightSystem::Update( const sdVehicleInput& input ) {
|
||
|
|
int i;
|
||
|
|
for( i = 0; i < lights.Num(); i++ ) {
|
||
|
|
UpdateLight( lights[ i ], input );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
================
|
||
|
|
sdVehicleLightSystem::SetEnabled
|
||
|
|
================
|
||
|
|
*/
|
||
|
|
void sdVehicleLightSystem::SetEnabled( int group, bool enabled ) {
|
||
|
|
int i;
|
||
|
|
for ( i = 0; i < lights.Num(); i++ ) {
|
||
|
|
if ( group == -1 || lights[ i ].group == group ) {
|
||
|
|
lights[ i ].enabled = enabled;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|