463 lines
9.1 KiB
C++
463 lines
9.1 KiB
C++
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#include "../../idlib/precompiled.h"
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#pragma hdrstop
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// RAVEN BEGIN
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#include "../Game_local.h"
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// RAVEN END
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#include "AAS_local.h"
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/*
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============
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idAAS::Alloc
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============
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*/
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idAAS *idAAS::Alloc( void ) {
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// RAVEN BEGIN
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// jnewquist: Tag scope and callees to track allocations using "new".
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MEM_SCOPED_TAG(tag,MA_AAS);
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// RAVEN END
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return new idAASLocal;
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}
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/*
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============
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idAAS::idAAS
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============
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*/
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idAAS::~idAAS( void ) {
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}
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/*
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============
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idAASLocal::idAASLocal
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============
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*/
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idAASLocal::idAASLocal( void ) {
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file = NULL;
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}
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/*
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============
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idAASLocal::~idAASLocal
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============
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*/
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idAASLocal::~idAASLocal( void ) {
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Shutdown();
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}
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/*
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============
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idAASLocal::Init
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============
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*/
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bool idAASLocal::Init( const idStr &mapName, unsigned int mapFileCRC ) {
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if ( file && mapName.Icmp( file->GetName() ) == 0 && mapFileCRC == file->GetCRC() ) {
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gameLocal.Printf( "Keeping %s\n", file->GetName() );
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RemoveAllObstacles();
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}
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else {
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Shutdown();
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file = AASFileManager->LoadAAS( mapName, mapFileCRC );
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if ( !file ) {
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common->DWarning( "Couldn't load AAS file: '%s'", mapName.c_str() );
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return false;
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}
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// RAVEN BEGIN
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// rhummer: Check if this is a dummy file, since it really has no valid data dump it.
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else if ( file->IsDummyFile( mapFileCRC ) ) {
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AASFileManager->FreeAAS( file );
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file = NULL;
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return false;
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}
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// RAVEN END
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SetupRouting();
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}
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return true;
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}
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/*
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============
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idAASLocal::Shutdown
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============
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*/
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void idAASLocal::Shutdown( void ) {
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if ( file ) {
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ShutdownRouting();
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RemoveAllObstacles();
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AASFileManager->FreeAAS( file );
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file = NULL;
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}
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}
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/*
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============
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idAASLocal::Stats
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============
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*/
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void idAASLocal::Stats( void ) const {
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if ( !file ) {
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return;
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}
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common->Printf( "[%s]\n", file->GetName() );
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file->PrintInfo();
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RoutingStats();
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}
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// RAVEN BEGIN
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// jscott: added
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/*
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============
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idAASLocal::StatsSummary
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============
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*/
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size_t idAASLocal::StatsSummary( void ) const {
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int size;
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if( !file ) {
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return( 0 );
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}
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size = ( numAreaTravelTimes * sizeof( unsigned short ) )
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+ ( areaCacheIndexSize * sizeof( idRoutingCache * ) )
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+ ( portalCacheIndexSize * sizeof( idRoutingCache * ) );
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return( file->GetMemorySize() + size );
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}
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// RAVEN END
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/*
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============
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idAASLocal::GetSettings
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============
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*/
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const idAASSettings *idAASLocal::GetSettings( void ) const {
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if ( !file ) {
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return NULL;
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}
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return &file->GetSettings();
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}
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/*
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============
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idAASLocal::PointAreaNum
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============
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*/
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int idAASLocal::PointAreaNum( const idVec3 &origin ) const {
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if ( !file ) {
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return 0;
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}
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return file->PointAreaNum( origin );
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}
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/*
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============
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idAASLocal::PointReachableAreaNum
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============
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*/
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int idAASLocal::PointReachableAreaNum( const idVec3 &origin, const idBounds &searchBounds, const int areaFlags ) const {
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if ( !file ) {
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return 0;
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}
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return file->PointReachableAreaNum( origin, searchBounds, areaFlags, TFL_INVALID );
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}
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/*
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============
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idAASLocal::BoundsReachableAreaNum
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============
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*/
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int idAASLocal::BoundsReachableAreaNum( const idBounds &bounds, const int areaFlags ) const {
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if ( !file ) {
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return 0;
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}
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return file->BoundsReachableAreaNum( bounds, areaFlags, TFL_INVALID );
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}
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/*
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============
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idAASLocal::PushPointIntoAreaNum
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============
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*/
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void idAASLocal::PushPointIntoAreaNum( int areaNum, idVec3 &origin ) const {
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if ( !file ) {
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return;
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}
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file->PushPointIntoAreaNum( areaNum, origin );
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}
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/*
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============
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idAASLocal::AreaCenter
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============
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*/
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idVec3 idAASLocal::AreaCenter( int areaNum ) const {
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if ( !file ) {
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return vec3_origin;
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}
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return file->GetArea( areaNum ).center;
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}
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// RAVEN BEGIN
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// bdube: added
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/*
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============
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idAASLocal::AreaRadius
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============
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*/
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float idAASLocal::AreaRadius( int areaNum ) const {
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if ( !file ) {
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return 0;
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}
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return file->GetArea( areaNum ).bounds.GetRadius();
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}
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// mcg: added
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/*
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============
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idAASLocal::AreaBounds
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*/
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idBounds & idAASLocal::AreaBounds( int areaNum ) const {
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return file->GetArea( areaNum ).bounds;
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}
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/*
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============
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idAASLocal::AreaCeiling
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============
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*/
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float idAASLocal::AreaCeiling( int areaNum ) const {
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return file->GetArea( areaNum ).ceiling;
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}
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// RAVEN END
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/*
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============
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idAASLocal::AreaFlags
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============
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*/
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int idAASLocal::AreaFlags( int areaNum ) const {
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if ( !file ) {
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return 0;
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}
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return file->GetArea( areaNum ).flags;
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}
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/*
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============
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idAASLocal::AreaTravelFlags
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============
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*/
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int idAASLocal::AreaTravelFlags( int areaNum ) const {
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if ( !file ) {
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return 0;
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}
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return file->GetArea( areaNum ).travelFlags;
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}
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/*
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============
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idAASLocal::Trace
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============
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*/
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bool idAASLocal::Trace( aasTrace_t &trace, const idVec3 &start, const idVec3 &end ) const {
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if ( !file ) {
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trace.fraction = 0.0f;
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trace.lastAreaNum = 0;
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trace.numAreas = 0;
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return true;
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}
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return file->Trace( trace, start, end );
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}
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/*
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============
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idAASLocal::GetPlane
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============
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*/
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const idPlane &idAASLocal::GetPlane( int planeNum ) const {
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if ( !file ) {
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static idPlane dummy;
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return dummy;
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}
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return file->GetPlane( planeNum );
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}
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/*
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============
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idAASLocal::GetEdgeVertexNumbers
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============
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*/
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void idAASLocal::GetEdgeVertexNumbers( int edgeNum, int verts[2] ) const {
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if ( !file ) {
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verts[0] = verts[1] = 0;
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return;
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}
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const int *v = file->GetEdge( abs(edgeNum) ).vertexNum;
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verts[0] = v[INTSIGNBITSET(edgeNum)];
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verts[1] = v[INTSIGNBITNOTSET(edgeNum)];
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}
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/*
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============
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idAASLocal::GetEdge
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============
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*/
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void idAASLocal::GetEdge( int edgeNum, idVec3 &start, idVec3 &end ) const {
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if ( !file ) {
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start.Zero();
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end.Zero();
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return;
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}
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const int *v = file->GetEdge( abs(edgeNum) ).vertexNum;
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start = file->GetVertex( v[INTSIGNBITSET(edgeNum)] );
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end = file->GetVertex( v[INTSIGNBITNOTSET(edgeNum)] );
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}
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/*
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===============================================================================
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idAASCallback
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===============================================================================
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*/
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/*
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============
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idAASCallback::~idAASCallback
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============
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*/
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idAASCallback::~idAASCallback ( void ) {
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}
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/*
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============
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idAASCallback::Test
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============
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*/
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idAASCallback::testResult_t idAASCallback::Test ( class idAAS *aas, int areaNum, const idVec3& origin, float minDistance, float maxDistance, const idVec3* point, aasGoal_t& goal ) {
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// Get AAS file
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idAASFile* file = ((idAAS&)*aas).GetFile ( );
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if ( !file ) {
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return TEST_BADAREA;
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}
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// Get area for edges
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aasArea_t& area = file->GetArea ( areaNum );
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if ( ai_debugTactical.GetInteger ( ) > 1 ) {
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gameRenderWorld->DebugLine ( colorYellow, area.center, area.center + idVec3(0,0,80.0f), 10000 );
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}
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// Make sure the area itself is valid
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if ( !TestArea ( aas, areaNum, area ) ) {
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return TEST_BADAREA;
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}
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if ( ai_debugTactical.GetInteger ( ) > 1 && point ) {
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gameRenderWorld->DebugLine ( colorMagenta, *point, *point + idVec3(0,0,64.0f), 10000 );
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}
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// Test the original origin first
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if ( point && TestPointDistance ( origin, *point, minDistance, maxDistance) && TestPoint ( aas, *point ) ) {
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goal.areaNum = areaNum;
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goal.origin = *point;
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return TEST_OK;
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}
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if ( ai_debugTactical.GetInteger ( ) > 1 ) {
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gameRenderWorld->DebugLine ( colorCyan, area.center, area.center + idVec3(0,0,64.0f), 10000 );
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}
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// Test the center of the area
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if ( TestPointDistance ( origin, area.center, minDistance, maxDistance) && TestPoint ( aas, area.center, area.ceiling ) ) {
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goal.areaNum = areaNum;
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goal.origin = area.center;
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return TEST_OK;
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}
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// For each face test all available edges
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int f;
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int e;
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for ( f = 0; f < area.numFaces; f ++ ) {
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aasFace_t& face = file->GetFace ( abs ( file->GetFaceIndex (area.firstFace + f ) ) );
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// for each edge test a point between the center of the edge and the center
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for ( e = 0; e < face.numEdges; e ++ ) {
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idVec3 edgeCenter = file->EdgeCenter ( abs( file->GetEdgeIndex( face.firstEdge + e ) ) );
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idVec3 dir = area.center - edgeCenter;
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float dist;
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for ( dist = dir.Normalize() - 64.0f; dist > 0.0f; dist -= 64.0f ) {
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idVec3 testPoint = edgeCenter + dir * dist;
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if ( ai_debugTactical.GetInteger ( ) > 1 ) {
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gameRenderWorld->DebugLine ( colorPurple, testPoint, testPoint + idVec3(0,0,64.0f), 10000 );
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}
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if ( TestPointDistance ( origin, testPoint, minDistance, maxDistance) && TestPoint ( aas, testPoint, area.ceiling ) ) {
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goal.areaNum = areaNum;
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goal.origin = testPoint;
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return TEST_OK;
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}
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}
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}
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}
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return TEST_BADPOINT;
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}
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/*
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============
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idAASCallback::Init
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============
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|
*/
|
||
|
|
bool idAASCallback::TestPointDistance ( const idVec3& origin, const idVec3& point, float minDistance, float maxDistance ) {
|
||
|
|
float dist = (origin - point).LengthFast ( );
|
||
|
|
if ( minDistance > 0.0f && dist < minDistance ) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
if ( maxDistance > 0.0f && dist > maxDistance ) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
============
|
||
|
|
idAASCallback::Init
|
||
|
|
============
|
||
|
|
*/
|
||
|
|
void idAASCallback::Init ( void ) {
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
============
|
||
|
|
idAASCallback::Finish
|
||
|
|
============
|
||
|
|
*/
|
||
|
|
void idAASCallback::Finish ( void ) {
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
============
|
||
|
|
idAASCallback::TestArea
|
||
|
|
============
|
||
|
|
*/
|
||
|
|
bool idAASCallback::TestArea ( class idAAS *aas, int areaNum, const aasArea_t& area ) {
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
============
|
||
|
|
idAASCallback::TestPoint
|
||
|
|
============
|
||
|
|
*/
|
||
|
|
bool idAASCallback::TestPoint ( class idAAS *aas, const idVec3& pos, const float zAllow ) {
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
// RAVEN END
|