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Initial Prey Game integration support.
This commit is contained in:
Justin Marshall
@@ -0,0 +1,336 @@
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#include "precompiled.h"
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#pragma hdrstop
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#include "prey_local.h"
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#ifndef ID_DEMO_BUILD //HUMANHEAD jsh PCF 5/26/06: code removed for demo build
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/**********************************************************************
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hhTriggerTripwire
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**********************************************************************/
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CLASS_DECLARATION( idEntity, hhTriggerTripwire )
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EVENT( EV_Enable, hhTriggerTripwire::Event_Enable )
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EVENT( EV_Disable, hhTriggerTripwire::Event_Disable )
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EVENT( EV_Activate, hhTriggerTripwire::Event_Activate )
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EVENT( EV_Deactivate, hhTriggerTripwire::Event_Deactivate )
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END_CLASS
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/*
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================
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hhTriggerTripwire::Spawn
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================
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*/
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void hhTriggerTripwire::Spawn( void ) {
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m_fMaxBeamDistance = spawnArgs.GetFloat("lengthBeam", "4096");
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m_CallFunc.ParseFunctionKeyValue( spawnArgs.GetString("call") );
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m_CallFuncRef.ParseFunctionKeyValue( spawnArgs.GetString("callRef") );
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m_CallFuncRef.InsertParm_Entity( this, 0 );
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m_CallFuncRefActivator.ParseFunctionKeyValue( spawnArgs.GetString("callRefActivator") );
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m_CallFuncRefActivator.InsertParm_Entity( this, 0 );
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m_TriggerBehavior = (triggerBehavior_t)spawnArgs.GetInt("triggerBehavior");
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GetPhysics()->GetContents( 0 );
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GetPhysics()->DisableClip();
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// Spawn the eyebeam
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m_pBeamEntity = hhBeamSystem::SpawnBeam( GetOrigin(), spawnArgs.GetString("beam") );
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if (m_pBeamEntity.IsValid()) {
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m_pBeamEntity->SetOrigin( GetOrigin() );
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m_pBeamEntity->SetAxis( GetAxis() );
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m_pBeamEntity->Bind( this, true );
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}
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GetTriggerClasses( spawnArgs );
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ToggleBeam( true );
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m_pOwner = NULL;
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}
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void hhTriggerTripwire::Save(idSaveGame *savefile) const {
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savefile->WriteFloat(m_fMaxBeamDistance);
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savefile->WriteStaticObject(m_CallFunc);
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savefile->WriteStaticObject(m_CallFuncRef);
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savefile->WriteStaticObject(m_CallFuncRefActivator);
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m_pBeamEntity.Save(savefile);
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savefile->WriteInt(m_TriggerClasses.Num()); // idList<idStr>
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for (int i=0; i<m_TriggerClasses.Num(); i++) {
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savefile->WriteString(m_TriggerClasses[i]);
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}
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savefile->WriteInt(m_TriggerBehavior);
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savefile->WriteObject( m_pOwner );
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}
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void hhTriggerTripwire::Restore( idRestoreGame *savefile ) {
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int num;
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savefile->ReadFloat(m_fMaxBeamDistance);
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savefile->ReadStaticObject(m_CallFunc);
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savefile->ReadStaticObject(m_CallFuncRef);
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savefile->ReadStaticObject(m_CallFuncRefActivator);
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m_pBeamEntity.Restore(savefile);
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m_TriggerClasses.Clear();
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savefile->ReadInt(num); // idList<idStr>
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m_TriggerClasses.SetNum(num);
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for (int i=0; i<num; i++) {
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savefile->ReadString(m_TriggerClasses[i]);
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}
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savefile->ReadInt((int&)m_TriggerBehavior);
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savefile->ReadObject( reinterpret_cast<idClass *&>( m_pOwner ) );
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}
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/*
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===============
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hhTriggerTripwire::~hhTriggerTripwire
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===============
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*/
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hhTriggerTripwire::~hhTriggerTripwire() {
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SAFE_REMOVE( m_pBeamEntity );
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}
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/*
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================
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hhSecurityEyeTripwire::SetOwner
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================
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*/
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void hhTriggerTripwire::SetOwner( idEntity* pOwner ) {
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m_pOwner = pOwner;
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}
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/*
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===============
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hhTriggerTripwire::NotifyTargets
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===============
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*/
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void hhTriggerTripwire::NotifyTargets( idEntity* pActivator ) {
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ActivateTargets( pActivator );
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if( m_pOwner ) {
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m_pOwner->ProcessEvent( &EV_Notify, pActivator );
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}
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}
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/*
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===============
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hhTriggerTripwire::ToggleBeam
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===============
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*/
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void hhTriggerTripwire::ToggleBeam( bool bOn ) {
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if( bOn ) {
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BecomeActive( TH_TICKER );
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}
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else {
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BecomeInactive( TH_TICKER );
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}
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if( m_pBeamEntity.IsValid() ) {
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m_pBeamEntity->Activate( bOn );
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}
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}
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/*
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===============
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hhTriggerTripwire::Ticker
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===============
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*/
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void hhTriggerTripwire::Ticker() {
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trace_t TraceInfo;
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idEntity* pTraceTarget = NULL;
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idVec3 TraceLength = GetAxis()[0] * m_fMaxBeamDistance;
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idVec3 TraceEndPoint = GetOrigin() + TraceLength;
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gameLocal.clip.TracePoint( TraceInfo, GetOrigin(), TraceEndPoint, MASK_VISIBILITY, this );
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// Update the beam system
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if( m_pBeamEntity.IsValid() ) {
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m_pBeamEntity->SetTargetLocation( TraceInfo.endpos );
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}
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if( TraceInfo.fraction < 1.0f && TraceInfo.c.entityNum < ENTITYNUM_MAX_NORMAL ) {
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pTraceTarget = gameLocal.GetTraceEntity(TraceInfo);
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if( CheckTriggerClass(pTraceTarget) ) {
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CallFunctions( pTraceTarget );
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NotifyTargets( pTraceTarget );
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if( spawnArgs.GetBool("triggerOnce") ) {
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PostEventMS( &EV_Disable, 0 );
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}
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return;
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}
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}
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if(p_tripwireDebug.GetBool()) {
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gameRenderWorld->DebugLine(colorRed, GetPhysics()->GetOrigin(), GetPhysics()->GetOrigin() + TraceLength * TraceInfo.fraction);
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gameRenderWorld->DebugBox( colorBlue, idBox(GetPhysics()->GetBounds(), GetPhysics()->GetOrigin(), GetPhysics()->GetAxis()) );
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}
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}
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/*
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================
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hhTriggerTripwire::CallFunctions
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================
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*/
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void hhTriggerTripwire::CallFunctions( idEntity *activator ) {
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m_CallFunc.CallFunction( spawnArgs );
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m_CallFuncRef.CallFunction( spawnArgs );
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m_CallFuncRefActivator.InsertParm_Entity( activator, 1 );//Needs to be second parm. After self
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m_CallFuncRefActivator.CallFunction( spawnArgs );
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}
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/*
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===============
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hhTriggerTripwire::SetTriggerClasses
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===============
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*/
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void hhTriggerTripwire::SetTriggerClasses( idList<idStr>& List ) {
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m_TriggerClasses.Clear();
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m_TriggerClasses.SetNum( List.Num() );
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for(int iIndex = 0; iIndex < List.Num(); ++iIndex) {
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m_TriggerClasses[iIndex] = List[iIndex];
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}
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}
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/*
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===============
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hhTriggerTripwire::CheckTriggerClass
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===============
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*/
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bool hhTriggerTripwire::CheckTriggerClass( idEntity* pActivator ) {
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if( !pActivator ) {
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return false;
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}
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if(!m_TriggerClasses.Num() || m_TriggerBehavior == TB_ANY) {
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return true;
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}
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for(int iIndex = 0; iIndex < m_TriggerClasses.Num(); ++iIndex) {
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//Look for exact match then try for prefix match
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if( !idStr(pActivator->spawnArgs.GetString("classname")).Icmp(m_TriggerClasses[iIndex].c_str()) ||
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!idStr(pActivator->spawnArgs.GetString("classname")).IcmpPrefix(m_TriggerClasses[iIndex].c_str()) ) {
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if( pActivator && pActivator->IsType(hhPlayer::Type) ) {//Player needs client
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hhPlayer* pPlayer = static_cast<hhPlayer*>(pActivator);
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if( !pPlayer || pPlayer->noclip || (pPlayer->GetPhysics()->GetClipMask() & MASK_SPIRITPLAYER) == MASK_SPIRITPLAYER ) {
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return false;
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}
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}
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// Vehicles are added for trigger behaviors including players, so here we check if the pilot is a player and should touch triggers
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// Monsters piloting vehicles currently do not get scanned by tripwires
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if( pActivator && pActivator->IsType(hhVehicle::Type) ) {
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hhVehicle *pVehicle = static_cast<hhVehicle*>(pActivator);
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if( !pVehicle || pVehicle->IsNoClipping() || !pVehicle->GetPilot() || !pVehicle->GetPilot()->IsType(hhPlayer::Type) ) {
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return false;
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}
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}
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return true;
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}
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}
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return false;
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}
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/*
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===============
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hhTriggerTripwire::GetTriggerClasses
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===============
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*/
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void hhTriggerTripwire::GetTriggerClasses( idDict& Args ) {
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const idKeyValue* pKeyValue = NULL;
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int iNumKeyValues = Args.GetNumKeyVals();
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m_TriggerClasses.Clear();
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switch( m_TriggerBehavior ) {
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case TB_PLAYER_ONLY:
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m_TriggerClasses.AddUnique( "player" );
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m_TriggerClasses.AddUnique( "vehicle" );
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break;
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case TB_FRIENDLIES_ONLY:
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m_TriggerClasses.AddUnique( "player" );
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m_TriggerClasses.AddUnique( "vehicle" );
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m_TriggerClasses.AddUnique( "character" );
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break;
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case TB_MONSTERS_ONLY:
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m_TriggerClasses.AddUnique( "monster" );
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break;
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case TB_PLAYER_MONSTERS_FRIENDLIES:
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m_TriggerClasses.AddUnique( "player" );
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m_TriggerClasses.AddUnique( "vehicle" );
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m_TriggerClasses.AddUnique( "monster" );
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m_TriggerClasses.AddUnique( "character" );
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break;
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case TB_SPECIFIC_ENTITIES:
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for( int iIndex = 0; iIndex < iNumKeyValues; ++iIndex ) {
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pKeyValue = Args.GetKeyVal( iIndex );
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if ( !pKeyValue->GetKey().Cmpn( "trigger_class", 13 ) ) {
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m_TriggerClasses.AddUnique( pKeyValue->GetValue() );
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}
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}
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break;
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default:
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HH_ASSERT(!"Invalid trigger behavior!\n");
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break;
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}
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}
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/*
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================
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hhTriggerTripwire::Event_Enable
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================
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*/
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void hhTriggerTripwire::Event_Enable( void ) {
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ToggleBeam( true );
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}
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/*
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================
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hhTriggerTripwire::Event_Disable
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================
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*/
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void hhTriggerTripwire::Event_Disable( void ) {
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ToggleBeam( false );
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}
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/*
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================
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hhTriggerTripwire::Event_Activate
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================
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*/
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void hhTriggerTripwire::Event_Activate( idEntity *activator ) {
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ToggleBeam( true );
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}
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/*
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================
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hhTriggerTripwire::Event_Deactivate
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================
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*/
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void hhTriggerTripwire::Event_Deactivate() {
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ToggleBeam( false );
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}
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#endif //HUMANHEAD jsh PCF 5/26/06: code removed for demo build
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