Initial Prey Game integration support.

2026-08-17 19:23:51 +02:00 · 2026-05-05 15:01:01 -07:00
parent a6c6f1ed26
commit 8d5f678b25
552 changed files with 265551 additions and 209 deletions
@@ -0,0 +1,250 @@
+// Copyright (C) 2004 Id Software, Inc.
+//
+
+#include "precompiled.h"
+#pragma hdrstop
+
+#include "AAS_local.h"
+
+/*
+============
+idAAS::Alloc
+============
+*/
+idAAS *idAAS::Alloc( void ) {
+	return new idAASLocal;
+}
+
+/*
+============
+idAAS::idAAS
+============
+*/
+idAAS::~idAAS( void ) {
+}
+
+/*
+============
+idAASLocal::idAASLocal
+============
+*/
+idAASLocal::idAASLocal( void ) {
+	file = NULL;
+}
+
+/*
+============
+idAASLocal::~idAASLocal
+============
+*/
+idAASLocal::~idAASLocal( void ) {
+	Shutdown();
+}
+
+/*
+============
+idAASLocal::Init
+============
+*/
+bool idAASLocal::Init( const idStr &mapName, unsigned int mapFileCRC ) {
+	if ( file && mapName.Icmp( file->GetName() ) == 0 && mapFileCRC == file->GetCRC() ) {
+		common->Printf( "Keeping %s\n", file->GetName() );
+		RemoveAllObstacles();
+	}
+	else {
+		Shutdown();
+
+		file = AASFileManager->LoadAAS( mapName, mapFileCRC );
+		if ( !file ) {
+			common->DWarning( "Couldn't load AAS file: '%s'", mapName.c_str() );
+			return false;
+		}
+		SetupRouting();
+	}
+	return true;
+}
+
+/*
+============
+idAASLocal::Shutdown
+============
+*/
+void idAASLocal::Shutdown( void ) {
+	if ( file ) {
+		ShutdownRouting();
+		RemoveAllObstacles();
+		AASFileManager->FreeAAS( file );
+		file = NULL;
+	}
+}
+
+/*
+============
+idAASLocal::Stats
+============
+*/
+void idAASLocal::Stats( void ) const {
+	if ( !file ) {
+		return;
+	}
+	common->Printf( "[%s]\n", file->GetName() );
+	file->PrintInfo();
+	RoutingStats();
+}
+
+/*
+============
+idAASLocal::GetSettings
+============
+*/
+const idAASSettings *idAASLocal::GetSettings( void ) const {
+	if ( !file ) {
+		return NULL;
+	}
+	return &file->GetSettings();
+}
+
+/*
+============
+idAASLocal::PointAreaNum
+============
+*/
+int idAASLocal::PointAreaNum( const idVec3 &origin ) const {
+	if ( !file ) {
+		return 0;
+	}
+	return file->PointAreaNum( origin );
+}
+
+/*
+============
+idAASLocal::PointReachableAreaNum
+============
+*/
+int idAASLocal::PointReachableAreaNum( const idVec3 &origin, const idBounds &searchBounds, const int areaFlags ) const {
+	if ( !file ) {
+		return 0;
+	}
+
+	return file->PointReachableAreaNum( origin, searchBounds, areaFlags, TFL_INVALID );
+}
+
+/*
+============
+idAASLocal::BoundsReachableAreaNum
+============
+*/
+int idAASLocal::BoundsReachableAreaNum( const idBounds &bounds, const int areaFlags ) const {
+	if ( !file ) {
+		return 0;
+	}
+	
+	return file->BoundsReachableAreaNum( bounds, areaFlags, TFL_INVALID );
+}
+
+/*
+============
+idAASLocal::PushPointIntoAreaNum
+============
+*/
+void idAASLocal::PushPointIntoAreaNum( int areaNum, idVec3 &origin ) const {
+	if ( !file ) {
+		return;
+	}
+	file->PushPointIntoAreaNum( areaNum, origin );
+}
+
+/*
+============
+idAASLocal::AreaCenter
+============
+*/
+idVec3 idAASLocal::AreaCenter( int areaNum ) const {
+	if ( !file ) {
+		return vec3_origin;
+	}
+	return file->GetArea( areaNum ).center;
+}
+
+/*
+============
+idAASLocal::AreaFlags
+============
+*/
+int idAASLocal::AreaFlags( int areaNum ) const {
+	if ( !file ) {
+		return 0;
+	}
+	return file->GetArea( areaNum ).flags;
+}
+
+/*
+============
+idAASLocal::AreaTravelFlags
+============
+*/
+int idAASLocal::AreaTravelFlags( int areaNum ) const {
+	if ( !file ) {
+		return 0;
+	}
+	return file->GetArea( areaNum ).travelFlags;
+}
+
+/*
+============
+idAASLocal::Trace
+============
+*/
+bool idAASLocal::Trace( aasTrace_t &trace, const idVec3 &start, const idVec3 &end ) const {
+	if ( !file ) {
+		trace.fraction = 0.0f;
+		trace.lastAreaNum = 0;
+		trace.numAreas = 0;
+		return true;
+	}
+	return file->Trace( trace, start, end );
+}
+
+/*
+============
+idAASLocal::GetPlane
+============
+*/
+const idPlane &idAASLocal::GetPlane( int planeNum ) const {
+	if ( !file ) {
+		static idPlane dummy;
+		return dummy;
+	}
+	return file->GetPlane( planeNum );
+}
+
+/*
+============
+idAASLocal::GetEdgeVertexNumbers
+============
+*/
+void idAASLocal::GetEdgeVertexNumbers( int edgeNum, int verts[2] ) const {
+	if ( !file ) {
+		verts[0] = verts[1] = 0;
+		return;
+	}
+	const int *v = file->GetEdge( abs(edgeNum) ).vertexNum;
+	verts[0] = v[INTSIGNBITSET(edgeNum)];
+	verts[1] = v[INTSIGNBITNOTSET(edgeNum)];
+}
+
+/*
+============
+idAASLocal::GetEdge
+============
+*/
+void idAASLocal::GetEdge( int edgeNum, idVec3 &start, idVec3 &end ) const {
+	if ( !file ) {
+		start.Zero();
+		end.Zero();
+		return;
+	}
+	const int *v = file->GetEdge( abs(edgeNum) ).vertexNum;
+	start = file->GetVertex( v[INTSIGNBITSET(edgeNum)] );
+	end = file->GetVertex( v[INTSIGNBITNOTSET(edgeNum)] );
+}