Bsp Class Reference

#include <bsp.h>

Collaboration diagram for Bsp:

Public Member Functions
	Bsp ()
void	CreateShadowVolumes (Graphics &gfx, vec3 &light_pos, int current_light, vertex_t *shadow_vertex, unsigned int *shadow_index, int &num_index)
void	hitscan (vec3 &origin, vec3 &dir, float &distance)
bool	is_point_in_brush (int brush_index, vec3 &point, vec3 &oldpoint, float *depth, plane_t *plane, content_flag_t &flag, float &water_depth, bool debug)
bool	vis_test (vec3 &x, vec3 &y, int &leaf_a, int &leaf_b)
bool	leaf_test (vec3 &x, vec3 &y)
void	generate_meshes (Graphics &gfx)
const char *	get_entities ()
void	render (vec3 &position, Graphics &gfx, vector< surface_t * > &surface_list, mLight2 &mlight2, int tick_num)
void	render_model (unsigned int index, Graphics &gfx)
void	render_sky (Graphics &gfx, mLight2 &mlight2, int tick_num, vector< surface_t * > surface_list)
vec3	model_origin (unsigned int index)
bool	load (char *map, char **pk3list, int num_pk3)
void	load_textures (Graphics &gfx, vector< surface_t * > &surface_list, char **pk3_list, int num_pk3, int anisotropic)
void	load_from_shader (char *name, vector< surface_t * > &surface_list, texture_t *texObj, Graphics &gfx, char **pk3_list, int num_pk3, int anisotropic)
void	load_from_file (char *filename, texture_t &texObj, Graphics &gfx, char **pk3_list, int num_pk3, int anisotropic)
void	unload (Graphics &gfx)
void	CalculateTangentArray (bspvertex_t *vertex, int num_vert, int *index, int num_index, vec4 *tangent)
void	CreateTangentArray (vertex_t *vertex, bspvertex_t *bsp_vertex, int num_vert, vec4 *tangent)
bool	collision_detect (vec3 &point, vec3 &oldpoint, plane_t *plane, float *depth, float &water_depth, vector< surface_t * > &surface_list, bool debug, vec3 &clip, const vec3 &velocity, int &model_trigger, int &model_platform, content_flag_t &flag)
vec3	trace (vec3 &start, vec3 &end, vec3 &normal)
void	check_node (int node_index, float start_amount, float end_amount, vec3 &start, vec3 &end)
void	check_brush (brush_t *brush, vec3 &start, vec3 &end)

Public Attributes
bool	on_ground
bool	collision
vec3	collision_normal
float	trace_result
bool	loaded
bool	quake1
bspData_t	data
char	map_name [64]
vector< texture_t * >	anim_list
texture_t *	tex_object
unsigned int	skybox_index
unsigned int	skybox_vertex
int	skybox_ibo
int	skybox_vbo
vector< faceinfo_t >	face_list
vector< faceinfo_t >	blend_list
vector< int >	leaf_list
int *	face_to_patch
int	lastIndex
int	model_type [128]
vec3	model_offset [128]
vec3	model_rot [128]
vec3	model_vel [128]
unsigned int	portal_tex
bool	enable_fog
bool	enable_textures
bool	enable_shader
bool	enable_blend
bool	enable_patch
bool	enable_sky
bool	enable_normalmap
unsigned int	max_stage

Private Member Functions
void	change_axis ()
int	find_leaf (const vec3 &position)
void	sort_leaf (vector< int > *leaf_list, int node_index, const vec3 &position, leaf_t *frameLeaf, bool order)
int	cluster_visible (int visCluster, int testCluster)
void	tessellate (int level, bspvertex_t control[], vertex_t **vertex_array, int &numVerts, int **index_array, int &numIndexes, vec2 &texcoord, vec2 &lightcoord, vec2 &size)
void	render_face (face_t *face, Graphics &gfx, int stage, bool lightmap, bool shader)
void	render_patch (face_t *face, Graphics &gfx, int stage, bool lightmap, bool shader)
void	render_billboard (face_t *face, Graphics &gfx, int stage, bool lightmap, bool shader)
void	gen_renderlists (int leaf, vector< surface_t * > &surface_list, vec3 &position)
void	add_list (vector< surface_t * > &surface_list, bool blend_flag, int i)
void	set_blend_mode (Graphics &gfx, faceinfo_t &face)
void	set_tcmod (mLight2 &mlight2, faceinfo_t &face, int tick_num, float time)

Private Attributes
bsp_t *	tBsp
vec4 *	tangent
bool	selected_map
vertex_t *	map_vertex
patch_t *	patchdata
int	mesh_level
int	num_meshes
unsigned int	map_index_vbo
unsigned int	map_vertex_vbo
int *	normal_object
int *	lightmap_object
int	sky_face

Constructor & Destructor Documentation

Bsp::Bsp

(

)

Member Function Documentation

void Bsp::add_list ( vector< surface_t * > &  surface_list, bool  blend_flag, int  i  )

private

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void Bsp::CalculateTangentArray	(	bspvertex_t *	vertex,
		int	num_vert,
		int *	index,
		int	num_index,
		vec4 *	tangent
	)

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void Bsp::change_axis ( )

private

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void Bsp::check_brush	(	brush_t *	brush,
		vec3 &	start,
		vec3 &	end
	)

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void Bsp::check_node	(	int	node_index,
		float	start_amount,
		float	end_amount,
		vec3 &	start,
		vec3 &	end
	)

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int Bsp::cluster_visible ( int  visCluster, int  testCluster  )

inlineprivate

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bool Bsp::collision_detect	(	vec3 &	point,
		vec3 &	oldpoint,
		plane_t *	plane,
		float *	depth,
		float &	water_depth,
		vector< surface_t * > &	surface_list,
		bool	debug,
		vec3 &	clip,
		const vec3 &	velocity,
		int &	model_trigger,
		int &	model_platform,
		content_flag_t &	flag
	)

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void Bsp::CreateShadowVolumes	(	Graphics &	gfx,
		vec3 &	light_pos,
		int	current_light,
		vertex_t *	shadow_vertex,
		unsigned int *	shadow_index,
		int &	num_index
	)

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void Bsp::CreateTangentArray	(	vertex_t *	vertex,
		bspvertex_t *	bsp_vertex,
		int	num_vert,
		vec4 *	tangent
	)

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int Bsp::find_leaf ( const vec3 &  position )

inlineprivate

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void Bsp::gen_renderlists ( int  leaf, vector< surface_t * > &  surface_list, vec3 &  position  )

private

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void Bsp::generate_meshes

(

Graphics &

gfx

)

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const char * Bsp::get_entities

(

)

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void Bsp::hitscan	(	vec3 &	origin,
		vec3 &	dir,
		float &	distance
	)

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bool Bsp::is_point_in_brush	(	int	brush_index,
		vec3 &	point,
		vec3 &	oldpoint,
		float *	depth,
		plane_t *	plane,
		content_flag_t &	flag,
		float &	water_depth,
		bool	debug
	)

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bool Bsp::leaf_test	(	vec3 &	x,
		vec3 &	y
	)

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bool Bsp::load	(	char *	map,
		char **	pk3list,
		int	num_pk3
	)

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void Bsp::load_from_file	(	char *	filename,
		texture_t &	texObj,
		Graphics &	gfx,
		char **	pk3_list,
		int	num_pk3,
		int	anisotropic
	)

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void Bsp::load_from_shader	(	char *	name,
		vector< surface_t * > &	surface_list,
		texture_t *	texObj,
		Graphics &	gfx,
		char **	pk3_list,
		int	num_pk3,
		int	anisotropic
	)

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void Bsp::load_textures	(	Graphics &	gfx,
		vector< surface_t * > &	surface_list,
		char **	pk3_list,
		int	num_pk3,
		int	anisotropic
	)

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vec3 Bsp::model_origin

(

unsigned int

index

)

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void Bsp::render	(	vec3 &	position,
		Graphics &	gfx,
		vector< surface_t * > &	surface_list,
		mLight2 &	mlight2,
		int	tick_num
	)

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void Bsp::render_billboard ( face_t *  face, Graphics &  gfx, int  stage, bool  lightmap, bool  shader  )

inlineprivate

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void Bsp::render_face ( face_t *  face, Graphics &  gfx, int  stage, bool  lightmap, bool  shader  )

inlineprivate

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void Bsp::render_model	(	unsigned int	index,
		Graphics &	gfx
	)

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void Bsp::render_patch ( face_t *  face, Graphics &  gfx, int  stage, bool  lightmap, bool  shader  )

inlineprivate

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void Bsp::render_sky	(	Graphics &	gfx,
		mLight2 &	mlight2,
		int	tick_num,
		vector< surface_t * >	surface_list
	)

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void Bsp::set_blend_mode ( Graphics &  gfx, faceinfo_t &  face  )

private

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void Bsp::set_tcmod ( mLight2 &  mlight2, faceinfo_t &  face, int  tick_num, float  time  )

private

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void Bsp::sort_leaf ( vector< int > *  leaf_list, int  node_index, const vec3 &  position, leaf_t *  frameLeaf, bool  order  )

private

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void Bsp::tessellate ( int  level, bspvertex_t  control[], vertex_t **  vertex_array, int &  numVerts, int **  index_array, int &  numIndexes, vec2 &  texcoord, vec2 &  lightcoord, vec2 &  size  )

private

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vec3 Bsp::trace	(	vec3 &	start,
		vec3 &	end,
		vec3 &	normal
	)

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void Bsp::unload

(

Graphics &

gfx

)

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bool Bsp::vis_test	(	vec3 &	x,
		vec3 &	y,
		int &	leaf_a,
		int &	leaf_b
	)

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Member Data Documentation

vector<texture_t *> Bsp::anim_list

vector<faceinfo_t> Bsp::blend_list

bool Bsp::collision

vec3 Bsp::collision_normal

bspData_t Bsp::data

bool Bsp::enable_blend

bool Bsp::enable_fog

bool Bsp::enable_normalmap

bool Bsp::enable_patch

bool Bsp::enable_shader

bool Bsp::enable_sky

bool Bsp::enable_textures

vector<faceinfo_t> Bsp::face_list

int* Bsp::face_to_patch

int Bsp::lastIndex

vector<int> Bsp::leaf_list

int* Bsp::lightmap_object

private

bool Bsp::loaded

unsigned int Bsp::map_index_vbo

private

char Bsp::map_name[64]

vertex_t* Bsp::map_vertex

private

unsigned int Bsp::map_vertex_vbo

private

unsigned int Bsp::max_stage

int Bsp::mesh_level

private

vec3 Bsp::model_offset[128]

vec3 Bsp::model_rot[128]

int Bsp::model_type[128]

vec3 Bsp::model_vel[128]

int* Bsp::normal_object

private

int Bsp::num_meshes

private

bool Bsp::on_ground

patch_t* Bsp::patchdata

private

unsigned int Bsp::portal_tex

bool Bsp::quake1

bool Bsp::selected_map

private

int Bsp::sky_face

private

int Bsp::skybox_ibo

unsigned int Bsp::skybox_index

int Bsp::skybox_vbo

unsigned int Bsp::skybox_vertex

vec4* Bsp::tangent

private

bsp_t* Bsp::tBsp

private

texture_t* Bsp::tex_object

float Bsp::trace_result

---

The documentation for this class was generated from the following files:

• include/bsp.h
• src/bsp.cpp