bsp model loading More...

#include "common.h"
#include "qfiles.h"
#include "tracing.h"
#include "routing.h"
#include "../shared/parse.h"

Include dependency graph for bsp.cpp:

Go to the source code of this file.

Functions
static int	CMod_ValidateLump (const lump_t lump, const char functionName, size_t elementSize, const char *elementName, int elementMaxCount)
static void	CMod_LoadSubmodels (MapTile &tile, const byte base, const lump_t lump, const vec3_t shift)
	Loads brush entities like func_door and func_breakable.
static void	CMod_LoadSurfaces (MapTile &tile, const byte base, const lump_t lump)
static void	CMod_LoadNodes (MapTile &tile, const byte base, const lump_t lump, const vec3_t shift)
static void	CMod_LoadBrushes (MapTile &tile, const byte base, const lump_t lump)
static void	CMod_LoadLeafs (MapTile &tile, const byte base, const lump_t lump)
static void	CMod_LoadPlanes (MapTile &tile, const byte base, const lump_t lump, const vec3_t shift)
static void	CMod_LoadLeafBrushes (MapTile &tile, const byte base, const lump_t lump)
static void	CMod_LoadBrushSides (MapTile &tile, const byte base, const lump_t lump)
static int	CMod_DeCompressRouting (const byte *source, byte dataStart)
static void	CM_MakeTracingNodes (MapTile &tile)
	Use the bsp node structure to reconstruct efficient tracing structures that are used for fast visibility and pathfinding checks.
static void	CMod_LoadRouting (MapTile &tile, mapData_t mapData, const byte base, const char name, const lump_t lump, const int sX, const int sY, const int sZ)
static void	CMod_LoadEntityString (MapTile &tile, const char entityString, mapData_t mapData, const byte base, const lump_t l, const vec3_t shift)
static void	CMod_LoadLighting (MapTile &tile, const byte base, const lump_t lump)
	Loads the lightmap for server side visibility lookup.
static void	CM_InitBoxHull (MapTile &tile)
	Set up the planes and nodes so that the six floats of a bounding box can just be stored out and get a proper clipping hull structure.
void	CM_LoadBsp (MapTile &tile, const dBspHeader_t &header, const vec3_t shift, const byte *base)
static void	CM_AddMapTile (const char name, const char entityString, const bool day, const int sX, const int sY, const byte sZ, mapData_t mapData, mapTiles_t mapTiles)
	Adds in a single map tile.
static void	CMod_RerouteMap (mapTiles_t mapTiles, mapData_t mapData)
	Recalculate the seams of the tiles after an RMA.
void	CM_LoadMap (const char tiles, bool day, const char pos, const char entityString, mapData_t mapData, mapTiles_t *mapTiles)
	Loads in the map and all submodels.
cBspModel_t *	CM_InlineModel (const mapTiles_t mapTiles, const char name)
	Searches all inline models and return the cBspModel_t pointer for the given modelnumber or -name.
cBspModel_t *	CM_SetInlineModelOrientation (mapTiles_t mapTiles, const char name, const vec3_t origin, const vec3_t angles)
	This function updates a model's orientation.
void	CM_GetInlineModelAABB (mapTiles_t mapTiles, const char name, AABB &aabb)
	This function calculates a model's aabb in world coordinates.
float	CM_GetVisibility (const mapTiles_t *mapTiles, const pos3_t position)
	Checks how well a position is visible.

Variables
static cBspSurface_t	nullSurface

Detailed Description

bsp model loading

Definition in file bsp.cpp.

Function Documentation

◆ CM_AddMapTile()

void CM_AddMapTile	(	const char *	name,
		const char *	entityString,
		const bool	day,
		const int	sX,
		const int	sY,
		const byte	sZ,
		mapData_t *	mapData,
		mapTiles_t *	mapTiles )

static

Adds in a single map tile.

Parameters

[in]	name	The (file-)name of the tile to add.
[in]	entityString	If not empty, this is added to mapEntityString by CMod_LoadEntityString
[in]	day	whether the lighting for day or night should be loaded.
[in]	sX	The x position on the world plane (grid position) - values from -(PATHFINDING_WIDTH / 2) up to PATHFINDING_WIDTH / 2 are allowed
[in]	sY	The y position on the world plane (grid position) - values from -(PATHFINDING_WIDTH / 2) up to PATHFINDING_WIDTH / 2 are allowed
[in]	sZ	The height level on the world plane (grid position) - values from 0 up to PATHFINDING_HEIGHT are allowed
[in]	mapData	The loaded data is stored here.
[in]	mapTiles	List of tiles the current (RMA-)map is composed of

Note: The sX and sY values are grid positions - max. grid size is PATHFINDING_WIDTH - unit size is UNIT_SIZE => ends up at 2*MAX_WORLD_WIDTH (the worldplace size - or [-MAX_WORLD_WIDTH, MAX_WORLD_WIDTH])

Returns: The checksum of the maptile; 0 on error

See also: CM_LoadMap; R_ModAddMapTile

Definition at line 674 of file bsp.cpp.

References BSP_SwapHeader, BSPVERSION, CM_InitBoxHull(), CM_LoadBsp(), CM_MakeTracingNodes(), CMod_LoadEntityString(), CMod_LoadLighting(), CMod_LoadRouting(), Com_BlockChecksum(), Com_DPrintf(), Com_Error(), Com_sprintf(), DEBUG_ENGINE, ERR_DROP, ERR_FATAL, FS_FreeFile(), FS_LoadFile(), MapTile::idx, length, LittleLong, LUMP_ENTITIES, LUMP_LIGHTING_DAY, LUMP_LIGHTING_NIGHT, LUMP_ROUTING, dBspHeader_t::lumps, mapData, mapTiles, MAX_QPATH, MapTile::name, name, NUM_REGULAR_MODELS, MapTile::nummodels, OBJZERO, PATHFINDING_HEIGHT, PATHFINDING_WIDTH, Q_strncpyz(), RT_GetMapSize(), shift, UNIT_HEIGHT, UNIT_SIZE, VectorSet, and dBspHeader_t::version.

Referenced by CM_LoadMap().

◆ CM_GetInlineModelAABB()

void CM_GetInlineModelAABB	(	mapTiles_t *	mapTiles,
		const char *	name,
		AABB &	aabb )

This function calculates a model's aabb in world coordinates.

Parameters

[in]	mapTiles	List of tiles the current (RMA-)map is composed of
[in]	name	The name of the model, must include the '*'
[out]	aabb	The aabb to be filled

Definition at line 979 of file bsp.cpp.

References cBspModel_t::angles, CalculateMinsMaxs(), cBspModel_t::cbmBox, CM_InlineModel(), mapTiles, name, and cBspModel_t::origin.

Referenced by SV_GetInlineModelAABB().

◆ CM_GetVisibility()

float CM_GetVisibility	(	const mapTiles_t *	mapTiles,
		const pos3_t	position )

Checks how well a position is visible.

Returns: a visibility factor. 1.0 means fully visible, 0.0 means hardly visible because the given position is in the darkness

Todo: implement me

Definition at line 991 of file bsp.cpp.

References Com_Printf(), i, MapTile::lightdata, mapTiles, VectorInside, MapTile::wpMaxs, and MapTile::wpMins.

Referenced by SV_GetVisibility().

◆ CM_InitBoxHull()

void CM_InitBoxHull ( MapTile & tile )

static

Set up the planes and nodes so that the six floats of a bounding box can just be stored out and get a proper clipping hull structure.

Definition at line 589 of file bsp.cpp.

References MapTile::box_brush, MapTile::box_headnode, MapTile::box_leaf, MapTile::box_planes, cBspBrush_t::brushContentFlags, MapTile::brushes, MapTile::brushsides, cBspNode_t::children, Com_Error(), cBspLeaf_t::contentFlags, CONTENTS_WEAPONCLIP, MapTile::emptyleaf, ERR_DROP, cBspBrush_t::firstbrushside, cBspLeaf_t::firstleafbrush, i, MapTile::idx, MapTile::leafbrushes, LEAFNODE, MapTile::leafs, MAX_MAP_BRUSHES, MAX_MAP_BRUSHSIDES, MAX_MAP_LEAFBRUSHES, MAX_MAP_NODES, MAX_MAP_PLANES, MapTile::nodes, cBspPlane_t::normal, nullSurface, MapTile::numbrushes, MapTile::numbrushsides, cBspLeaf_t::numleafbrushes, MapTile::numleafbrushes, MapTile::numleafs, MapTile::numnodes, MapTile::numplanes, cBspBrush_t::numsides, cBspBrushSide_t::plane, cBspNode_t::plane, PLANE_ANYX, MapTile::planes, cBspBrushSide_t::surface, cBspPlane_t::type, and VectorClear.

Referenced by CM_AddMapTile().

◆ CM_InlineModel()

cBspModel_t * CM_InlineModel	(	const mapTiles_t *	mapTiles,
		const char *	name )

Searches all inline models and return the cBspModel_t pointer for the given modelnumber or -name.

Parameters

[in]	mapTiles	List of tiles the current (RMA-)map is composed of
[in]	name	The modelnumber (e.g. "*2") for inline brush models [bmodels]

Note: Inline bmodels are e.g. the brushes that are assoziated with a func_breakable or func_door

Definition at line 929 of file bsp.cpp.

References Com_Error(), ERR_DROP, i, mapTiles, MAX_MODELS, name, and NUM_REGULAR_MODELS.

Referenced by CL_GridRecalcRouting(), CL_ParseConfigString(), CL_ViewLoadMedia(), CM_EntCompleteBoxTrace(), CM_EntTestLine(), CM_EntTestLineDM(), CM_GetInlineModelAABB(), CM_SetInlineModelOrientation(), Grid_RecalcRouting(), LET_SlideDoor(), SV_Map(), and SV_SetModel().

◆ CM_LoadBsp()

void CM_LoadBsp	(	MapTile &	tile,
		const dBspHeader_t &	header,
		const vec3_t	shift,
		const byte *	base )

Definition at line 644 of file bsp.cpp.

References CMod_LoadBrushes(), CMod_LoadBrushSides(), CMod_LoadLeafBrushes(), CMod_LoadLeafs(), CMod_LoadNodes(), CMod_LoadPlanes(), CMod_LoadSubmodels(), CMod_LoadSurfaces(), LUMP_BRUSHES, LUMP_BRUSHSIDES, LUMP_LEAFBRUSHES, LUMP_LEAFS, LUMP_MODELS, LUMP_NODES, LUMP_PLANES, LUMP_TEXINFO, dBspHeader_t::lumps, and shift.

Referenced by CM_AddMapTile().

◆ CM_LoadMap()

void CM_LoadMap	(	const char *	tiles,
		bool	day,
		const char *	pos,
		const char *	entityString,
		mapData_t *	mapData,
		mapTiles_t *	mapTiles )

Loads in the map and all submodels.

Note: This function loads the collision data from the bsp file. For rendering R_ModBeginLoading is used.

Parameters

[in]	tiles	Map name(s) relative to base/maps or random map assembly string
[in]	day	Use the day (`true`) or the night (`false`) version of the map
[in]	pos	In case you gave more than one tile (Random map assembly [rma]) you also have to provide the positions where those tiles should be placed at.
[out]	mapData	The loaded data is stored here.
[in]	mapTiles	List of tiles the current (RMA-)map is composed of
[in]	entityString	An entity string that is used for all map tiles. Might be `nullptr`.

See also: CM_AddMapTile; R_ModBeginLoading

Definition at line 860 of file bsp.cpp.

References CM_AddMapTile(), CMod_RerouteMap(), com_cmodelSysPool, Com_DPrintf(), Com_Error(), Com_Parse(), Com_sprintf(), DEBUG_ENGINE, ERR_DROP, i, mapData, mapTiles, MAX_QPATH, MAX_VAR, Mem_FreePool, name, OBJZERO, PATHFINDING_HEIGHT, PATHFINDING_WIDTH, and Q_strncpyz().

Referenced by CL_CanMultiplayerStart(), SV_Map(), TEST_F(), and TEST_F().

◆ CM_MakeTracingNodes()

void CM_MakeTracingNodes ( MapTile & tile )

static

Use the bsp node structure to reconstruct efficient tracing structures that are used for fast visibility and pathfinding checks.

Note: tile->tnodes is expected to have enough memory malloc'ed for the function to work.

See also: BuildTracingNode_r

Definition at line 345 of file bsp.cpp.

References com_cmodelSysPool, cBspModel_t::headnode, i, LEAFNODE, LEVEL_MAX, Mem_PoolAllocTypeN, MapTile::models, NUM_REGULAR_MODELS, MapTile::numcheads, MapTile::nummodels, MapTile::numnodes, MapTile::numtheads, MapTile::thead, MapTile::theadlevel, MapTile::tnodes, and TR_BuildTracingNode_r().

Referenced by CM_AddMapTile().

◆ CM_SetInlineModelOrientation()

cBspModel_t * CM_SetInlineModelOrientation	(	mapTiles_t *	mapTiles,
		const char *	name,
		const vec3_t	origin,
		const vec3_t	angles )

This function updates a model's orientation.

Parameters

[in]	mapTiles	List of tiles the current (RMA-)map is composed of
[in]	name	The name of the model, must include the '*'
[in]	origin	The new origin for the model
[in]	angles	The new facing angles for the model

Note: This is used whenever a model's orientation changes, e.g. for func_doors and func_rotating models

See also: LE_DoorAction; G_ClientUseEdict

Definition at line 963 of file bsp.cpp.

References cBspModel_t::angles, CM_InlineModel(), mapTiles, name, cBspModel_t::origin, and VectorCopy.

Referenced by CL_AddBrushModel(), LET_RotateDoor(), SV_SetInlineModelOrientation(), and SV_SetModel().

◆ CMod_DeCompressRouting()

int CMod_DeCompressRouting	(	const byte **	source,
		byte *	dataStart )

static

Parameters

[in]	source	Source will be set to the end of the compressed data block!
[in]	dataStart	where to place the uncompressed data

See also: CompressRouting (ufo2map); CMod_LoadRouting

Definition at line 304 of file bsp.cpp.

References i.

Referenced by CMod_LoadRouting().

◆ CMod_LoadBrushes()

void CMod_LoadBrushes	(	MapTile &	tile,
		const byte *	base,
		const lump_t *	lump )

static

Parameters

[in]	tile	Stores the data of the map tile
[in]	base	The start of the data loaded from the file.
[in]	lump	descriptor of the data block we are working on

See also: CM_AddMapTile

Definition at line 160 of file bsp.cpp.

References cBspBrush_t::brushContentFlags, dBspBrush_t::brushContentFlags, MapTile::brushes, CMod_ValidateLump(), com_cmodelSysPool, count, lump_t::fileofs, cBspBrush_t::firstbrushside, dBspBrush_t::firstbrushside, i, LittleLong, MAX_MAP_BRUSHES, Mem_PoolAllocTypeN, MapTile::numbrushes, cBspBrush_t::numsides, and dBspBrush_t::numsides.

Referenced by CM_LoadBsp().

◆ CMod_LoadBrushSides()

void CMod_LoadBrushSides	(	MapTile &	tile,
		const byte *	base,
		const lump_t *	lump )

static

Parameters

[in]	tile	Stores the data of the map tile
[in]	base	The start of the data loaded from the file.
[in]	lump	descriptor of the data block we are working on

See also: CM_AddMapTile

Definition at line 276 of file bsp.cpp.

References MapTile::brushsides, CMod_ValidateLump(), com_cmodelSysPool, Com_Error(), count, ERR_DROP, lump_t::fileofs, i, LittleShort, MAX_MAP_BRUSHSIDES, Mem_PoolAllocTypeN, MapTile::numbrushsides, MapTile::numtexinfo, cBspBrushSide_t::plane, dBspBrushSide_t::planenum, MapTile::planes, cBspBrushSide_t::surface, MapTile::surfaces, and dBspBrushSide_t::texinfo.

Referenced by CM_LoadBsp().

◆ CMod_LoadEntityString()

void CMod_LoadEntityString	(	MapTile &	tile,
		const char *	entityString,
		mapData_t *	mapData,
		const byte *	base,
		const lump_t *	l,
		const vec3_t	shift )

static

Note: Transforms coordinates and stuff for assembled maps

Parameters

[in]	mapData	The loaded data is stored here.
[in]	tile	Stores the data of the map tile
[in]	entityString	If not empty, this is added to mapEntityString
[in]	base	The start of the data loaded from the file.
[in]	l	descriptor of the data block we are working on
[in]	shift	The shifting vector in case this is a map assemble loaded map tiles.

See also: CM_AddMapTile

Definition at line 488 of file bsp.cpp.

References cBspModel_t::cbmBox, Com_Error(), Com_Parse(), ERR_DROP, lump_t::filelen, lump_t::fileofs, MapTile::idx, mapData, MAX_MAP_ENTSTRING, AABB::maxs, AABB::mins, MapTile::models, NUM_REGULAR_MODELS, Q_strcat(), Q_streq, Q_strncpyz(), Q_strvalid, shift, v, VectorAdd, and VectorSubtract.

Referenced by CM_AddMapTile().

◆ CMod_LoadLeafBrushes()

void CMod_LoadLeafBrushes	(	MapTile &	tile,
		const byte *	base,
		const lump_t *	lump )

static

Parameters

[in]	tile	Stores the data of the map tile
[in]	base	The start of the data loaded from the file.
[in]	lump	descriptor of the data block we are working on

See also: CM_AddMapTile

Definition at line 254 of file bsp.cpp.

References CMod_ValidateLump(), com_cmodelSysPool, count, lump_t::fileofs, i, MapTile::leafbrushes, LittleShort, MAX_MAP_LEAFBRUSHES, Mem_PoolAllocTypeN, and MapTile::numleafbrushes.

Referenced by CM_LoadBsp().

◆ CMod_LoadLeafs()

void CMod_LoadLeafs	(	MapTile &	tile,
		const byte *	base,
		const lump_t *	lump )

static

Parameters

[in]	tile	Stores the data of the map tile
[in]	base	The start of the data loaded from the file.
[in]	lump	descriptor of the data block we are working on

See also: CM_AddMapTile

Definition at line 185 of file bsp.cpp.

References CMod_ValidateLump(), com_cmodelSysPool, Com_Error(), cBspLeaf_t::contentFlags, dBspLeaf_t::contentFlags, CONTENTS_SOLID, count, MapTile::emptyleaf, ERR_DROP, lump_t::fileofs, cBspLeaf_t::firstleafbrush, dBspLeaf_t::firstleafbrush, i, MapTile::leafs, LittleLong, LittleShort, MAX_MAP_LEAFS, Mem_PoolAllocTypeN, cBspLeaf_t::numleafbrushes, dBspLeaf_t::numleafbrushes, and MapTile::numleafs.

Referenced by CM_LoadBsp().

◆ CMod_LoadLighting()

void CMod_LoadLighting	(	MapTile &	tile,
		const byte *	base,
		const lump_t *	lump )

static

Loads the lightmap for server side visibility lookup.

Todo: Implement this

Definition at line 576 of file bsp.cpp.

References com_cmodelSysPool, lump_t::filelen, lump_t::fileofs, MapTile::lightdata, and Mem_PoolAllocTypeN.

Referenced by CM_AddMapTile().

◆ CMod_LoadNodes()

void CMod_LoadNodes	(	MapTile &	tile,
		const byte *	base,
		const lump_t *	lump,
		const vec3_t	shift )

static

Parameters

[in]	tile	Stores the data of the map tile
[in]	base	The start of the data loaded from the file.
[in]	lump	descriptor of the data block we are working on
[in]	shift	The shifting vector in case this is a map assemble

See also: CM_AddMapTile; TR_BuildTracingNode_r

Definition at line 123 of file bsp.cpp.

References cBspNode_t::children, dBspNode_t::children, CMod_ValidateLump(), com_cmodelSysPool, count, lump_t::fileofs, i, LittleLong, LittleShort, MAX_MAP_NODES, cBspNode_t::maxs, dBspNode_t::maxs, Mem_PoolAllocTypeN, cBspNode_t::mins, dBspNode_t::mins, MapTile::nodes, MapTile::numnodes, cBspNode_t::plane, dBspNode_t::planenum, PLANENUM_LEAF, MapTile::planes, and shift.

Referenced by CM_LoadBsp().

◆ CMod_LoadPlanes()

void CMod_LoadPlanes	(	MapTile &	tile,
		const byte *	base,
		const lump_t *	lump,
		const vec3_t	shift )

static

Parameters

[in]	tile	Stores the data of the map tile
[in]	base	The start of the data loaded from the file.
[in]	lump	descriptor of the data block we are working on
[in]	shift	The shifting vector in case this is a map assemble

See also: CM_AddMapTile; R_ModLoadPlanes

Definition at line 224 of file bsp.cpp.

References CMod_ValidateLump(), com_cmodelSysPool, count, cBspPlane_t::dist, dBspPlane_t::dist, lump_t::fileofs, i, LittleFloat, LittleLong, MAX_MAP_PLANES, Mem_PoolAllocTypeN, cBspPlane_t::normal, dBspPlane_t::normal, MapTile::numplanes, MapTile::planes, shift, cBspPlane_t::type, and dBspPlane_t::type.

Referenced by CM_LoadBsp().

◆ CMod_LoadRouting()

void CMod_LoadRouting	(	MapTile &	tile,
		mapData_t *	mapData,
		const byte *	base,
		const char *	name,
		const lump_t *	lump,
		const int	sX,
		const int	sY,
		const int	sZ )

static

Parameters

[in]	tile	Stores the data of the map tile
[in]	base	The start of the data loaded from the file.
[in]	mapData	The loaded data is stored here.
[in]	name	The name of the maptile
[in]	lump	Routing lump ... (routing data lump from bsp file)
[in]	sX	The x position on the world plane (grid position) - values from -(PATHFINDING_WIDTH/2) up to PATHFINDING_WIDTH/2 are allowed
[in]	sY	The y position on the world plane (grid position) - values from -(PATHFINDING_WIDTH/2) up to PATHFINDING_WIDTH/2 are allowed
[in]	sZ	The height level on the world plane (grid position) - values from 0 - PATHFINDING_HEIGHT are allowed

See also: CM_AddMapTile

Todo: TEST z-level routing

Todo: this eats a lot of memory - load directory into mapData->map

Definition at line 380 of file bsp.cpp.

References ACTOR_MAX_SIZE, CMod_DeCompressRouting(), Com_DPrintf(), Com_Error(), DEBUG_ROUTING, ERR_DROP, lump_t::filelen, lump_t::fileofs, i, MapTile::idx, length, LittleLong, mapData, Mem_Alloc, Mem_Free, name, PATHFINDING_HEIGHT, PATHFINDING_WIDTH, ROUTING_NOT_REACHABLE, MapTile::wpMaxs, and MapTile::wpMins.

Referenced by CM_AddMapTile().

◆ CMod_LoadSubmodels()

void CMod_LoadSubmodels	(	MapTile &	tile,
		const byte *	base,
		const lump_t *	lump,
		const vec3_t	shift )

static

Loads brush entities like func_door and func_breakable.

Parameters

[in]	tile	Stores the data of the map tile
[in]	base	The start of the data loaded from the file.
[in]	lump	The lump to load the data from
[in]	shift	The shifting vector in case this is a map assemble

See also: CM_AddMapTile; R_ModLoadSubmodels; CM_InlineModel

Definition at line 68 of file bsp.cpp.

References cBspModel_t::cbmBox, CMod_ValidateLump(), com_cmodelSysPool, count, dBspModel_t::dbmBox, AABB::expand(), lump_t::fileofs, cBspModel_t::headnode, dBspModel_t::headnode, i, MapTile::idx, LittleLong, MAX_MAP_MODELS, Mem_PoolAllocTypeN, MapTile::models, MapTile::nummodels, AABB::setFromLittleFloat(), AABB::shift(), cBspModel_t::shift, shift, cBspModel_t::tile, and VectorCopy.

Referenced by CM_LoadBsp().

◆ CMod_LoadSurfaces()

void CMod_LoadSurfaces	(	MapTile &	tile,
		const byte *	base,
		const lump_t *	lump )

static

Parameters

[in]	tile	Stores the data of the map tile
[in]	base	The start of the data loaded from the file.
[in]	lump	descriptor of the data block we are working on

See also: CM_AddMapTile

Definition at line 97 of file bsp.cpp.

References CMod_ValidateLump(), com_cmodelSysPool, count, lump_t::fileofs, i, LittleLong, MAX_MAP_TEXINFO, Mem_PoolAllocTypeN, cBspSurface_t::name, MapTile::numtexinfo, Q_strncpyz(), cBspSurface_t::surfaceFlags, dBspTexinfo_t::surfaceFlags, MapTile::surfaces, and dBspTexinfo_t::texture.

Referenced by CM_LoadBsp().

◆ CMod_RerouteMap()

void CMod_RerouteMap	(	mapTiles_t *	mapTiles,
		mapData_t *	mapData )

static

Recalculate the seams of the tiles after an RMA.

Definition at line 745 of file bsp.cpp.

References ACTOR_MAX_SIZE, ACTOR_SIZE_INVALID, GridBox::clipToMaxBoundaries(), Com_Printf(), CORE_DIRECTIONS, dvecs, GridBox::getMaxX(), GridBox::getMaxY(), GridBox::getMaxZ(), GridBox::getMinX(), GridBox::getMinY(), GridBox::getMinZ(), mapData, mapTiles, PATHFINDING_HEIGHT, PATHFINDING_WIDTH, ROUTING_NOT_REACHABLE, RT_CheckCell(), and RT_UpdateConnectionColumn().

Referenced by CM_LoadMap().

◆ CMod_ValidateLump()

int CMod_ValidateLump	(	const lump_t *	lump,
		const char *	functionName,
		size_t	elementSize,
		const char *	elementName,
		int	elementMaxCount )

static

Definition at line 41 of file bsp.cpp.

References Com_DPrintf(), Com_Error(), count, DEBUG_ENGINE, ERR_DROP, lump_t::filelen, S_COLOR_GREEN, and UFO_SIZE_T.

Referenced by CMod_LoadBrushes(), CMod_LoadBrushSides(), CMod_LoadLeafBrushes(), CMod_LoadLeafs(), CMod_LoadNodes(), CMod_LoadPlanes(), CMod_LoadSubmodels(), and CMod_LoadSurfaces().

Variable Documentation

◆ nullSurface

cBspSurface_t nullSurface

static

Note: this is a zeroed surface structure

Definition at line 33 of file bsp.cpp.

Referenced by CM_InitBoxHull().

Functions

Variables

Detailed Description

Function Documentation

◆ CM_AddMapTile()

◆ CM_GetInlineModelAABB()

◆ CM_GetVisibility()

◆ CM_InitBoxHull()

◆ CM_InlineModel()

◆ CM_LoadBsp()

◆ CM_LoadMap()

◆ CM_MakeTracingNodes()

◆ CM_SetInlineModelOrientation()

◆ CMod_DeCompressRouting()

◆ CMod_LoadBrushes()

◆ CMod_LoadBrushSides()

◆ CMod_LoadEntityString()

◆ CMod_LoadLeafBrushes()

◆ CMod_LoadLeafs()

◆ CMod_LoadLighting()

◆ CMod_LoadNodes()

◆ CMod_LoadPlanes()

◆ CMod_LoadRouting()

◆ CMod_LoadSubmodels()

◆ CMod_LoadSurfaces()

◆ CMod_RerouteMap()

◆ CMod_ValidateLump()

Variable Documentation

◆ nullSurface