This class loads a scene from a scene description file and the _resource folder of the application. More...

Public Member Functions
	LoaderScene (const std::string &_scene_path, const unsigned int _screen_w, const unsigned int _screen_h)
	Constructor. More...

	~LoaderScene ()
	Destructor. More...

int	loadScene ()
	This function calls the parsers and prepares the scene for rendering. More...

void	updateScene (glm::mat4 &_modelMatrix)
	This function updates the scene. More...

void	drawScene (bool _mouse_right_click, float _mouse_x, float _mouse_y, bool _b_with_pp, bool _b_debug_mode, unsigned int _debug_pass)
	This function draws the objects in the scene. More...

glm::vec3	getBackgrColor () const
	A getter for the background color. More...

glm::vec3	getSelectedColor ()
	A getter for the color picked by the mouse of the user in the caller component. More...

glm::mat4	getProjectionMatrix ()
	A getter for the projection matrix. More...

glm::vec2	getZoomLimits () const
	A getter for the zoom limits according to viewer position and near and far planes of the projection matrix. More...

Private Member Functions
	LoaderScene (const LoaderScene &)
	Hidden copy-constructor. More...

void	parseShaders (std::FILE *_f)
	Function for parsing the shader descriptions. More...

void	string2Shader (const std::string &_shader_type, const std::string &_vertex_shader_path, const std::string &_geometry_shader_path, const std::string &_fragment_shader_path)
	Function for creating and loading shaders according to description. More...

void	parseEnvironment (std::FILE *_f)
	Function for parsing the descriptions of the environment variables (viewpoint, lights, etc.). More...

glm::vec3	string2Vec3 (const std::string &_line)
	Function for parsing float vectors from strings. More...

float	string2Float (const std::string &_line)
	Function for parsing floats from strings. More...

void	parseGeometry (std::FILE *_f)
	Function for parsing the geometry descriptions. More...

void	string2Geometry (const unsigned int _type, const std::string &_object_name, const std::string &_geometry_path, const std::string &_diff_texture_path, const std::string &_scale, const std::string &_object_color)
	Function for creating and loading the geometric objects. More...

void	parseNeighbors (std::FILE *_f)
	Function for parsing the descriptions of the neighborhood relationships btw. the geometric objects in the scene. More...

void	string2Neighbors (const std::string &_name, const std::string &_neighbors)
	Function for parsing a neighborhood relationship. More...

glm::vec3	name2Color (const std::string &_obj_name)
	Function for translating an objects name to its color. More...

void	setupDrawing ()
	Function for initializing matrices, FBOs, etc. in preparation for draw calls. More...

bool	setupEDF ()
	Function for setup of the EDGE DETECTION and FILTERING task. More...

bool	shaderEDFLoaded () const
	Function for checking if setup of the EDGE DETECTION and FILTERING task is possible. More...

bool	setupSMF ()
	Function for setup of the SELECTION MASKING and FILTERING task. More...

bool	shaderSMFLoaded () const
	Function for checking if setup of the SELECTION MASKING and FILTERING task is possible. More...

bool	setupDPS ()
	Function for setup of the DEPTH PEELING of the SHELL task. More...

bool	shaderDPSLoaded () const
	Function for checking if setup of the DEPTH PEELING of the SHELL and the BLENDING task is possible. More...

bool	setupDPSB ()
	Function for setup of the BLENDING of the result of DEPTH PEELING task. More...

bool	shaderDPSBLoaded () const
	Function for checking if setup of the BLENDING of the result of DEPTH PEELING task is possible. More...

glm::vec3	getSelectedColorId (glm::vec3 &_color_in, float _tolerance)
	Function finds the color among the contens objects that is closest to the input. More...

Private Attributes
const unsigned int	screen_width
	the viewport width is needed for the FBOs and postprocessing More...

const unsigned int	screen_height
	the viewport height is needed for the FBOs and postprocessing More...

std::string	scene_path
	the path to the file containing the scene description More...

glm::vec4	light_pos_0
	is the position of the 1. light source as a result of updates from the caller More...

glm::vec4	light_pos_1
	is the position of the 2. light source as a result of updates from the caller More...

glm::vec3	selected_col
	is the color on which the user has clicked in the caller component More...

glm::mat4	modelMatrix
	is the model matrix resulting from the user actions in the caller component More...

glm::vec3	backgr_col
	is the viewport background color More...

glm::vec4	view_pos
	is the position of the camera / viewer More...

glm::vec4	view_pos_lookAt
	is the camera target More...

glm::mat4	projectionMatrix
	is the projection matrix calculated using the two parameters above More...

glm::vec4	light_pos_0_init
	is the initial position of the 1. light source More...

glm::vec4	light_pos_1_init
	is the initial position of the 2. light source More...

glm::vec3	light_col_0
	is the color of the 1.light souce More...

glm::vec3	light_col_1
	is the color of the 2.light souce More...

glm::vec3	col_edges
	is the color of the edges produced by the edge-finding shaders More...

bool	shader_loaded [VIS2_MAX_NR_SHADER_TYPES]
	is a binary flag array, signifying which shaders were loaded More...

vis2::Shader *	shaders [VIS2_MAX_NR_SHADER_TYPES]
	is an array of shader programs More...

vis2::ShaderController *	shader_ctrls [VIS2_MAX_NR_SHADER_TYPES]

const glm::mat4	mM_obj
	is the initial model matrix for all OBJ geometry (correction of y-z swap) More...

unsigned int	counter_shell_obj
	is the number of objects COMPRISING the shell More...

bool	shells_loaded [VIS2_SCENE_MAX_NR_SHELL_OBJ]
	is a binary flag array, signifying which SHELL slots are occupied More...

glm::mat4	shells_mM [VIS2_SCENE_MAX_NR_SHELL_OBJ]
	is the array of the model matrices of each shell More...

vis2::LoaderOBJ *	loaders_shell [VIS2_SCENE_MAX_NR_SHELL_OBJ]
	is an array containing the geometry loaders for the SHELLS More...

vis2::Texture *	textures_shell [VIS2_SCENE_MAX_NR_SHELL_OBJ]
	is an array containing the diffuse textures for the SHELLS More...

vis2::ModelMultiTextured *	shells [VIS2_SCENE_MAX_NR_SHELL_OBJ]
	contains the SHELLS More...

unsigned int	counter_content_obj
	is the number of objects INSIDE the shell More...

bool	contents_loaded [VIS2_SCENE_MAX_NR_CONTENT_OBJ]
	is a binary flag array, signifying which CONTENTS slots are occupied More...

glm::mat4	contents_mM [VIS2_SCENE_MAX_NR_CONTENT_OBJ]
	is the array of the model matrices of each content object More...

vis2::LoaderOBJ *	loaders_content [VIS2_SCENE_MAX_NR_CONTENT_OBJ]
	is an array containing the geometry loaders for the CONTENTS More...

vis2::Texture *	textures_content [VIS2_SCENE_MAX_NR_CONTENT_OBJ]
	is an array containing the diffuse textures for the CONTENTS More...

vis2::ModelMultiTextured *	contents [VIS2_SCENE_MAX_NR_CONTENT_OBJ]
	contains the CONTENTS More...

vis2::NeighborhoodRecord *	neighb_rec_Ptr
	holds the neighborhood relationships btw. the objects above More...

unsigned int	counter_separator_obj
	is the number of objects separating the contents inside the INSIDE the shell More...

bool	separators_loaded [VIS2_SCENE_MAX_NR_SEPARATOR_OBJ]
	is a binary flag array, signifying which SEPARATOR slots are occupied More...

glm::mat4	separators_mM [VIS2_SCENE_MAX_NR_SEPARATOR_OBJ]
	is the array of the model matrices of each separator object More...

vis2::LoaderOBJ *	loaders_separator [VIS2_SCENE_MAX_NR_SEPARATOR_OBJ]
	is an array containing the geometry loaders for the SEPARATORS More...

vis2::Texture *	textures_separator [VIS2_SCENE_MAX_NR_SEPARATOR_OBJ]
	is an array containing the diffuse textures for the SEPARATORS More...

vis2::ModelMultiTextured *	separators [VIS2_SCENE_MAX_NR_SEPARATOR_OBJ]
	contains the SEPARATORS More...

bool	FBOs_ready
	saves the status of all FBOs and shader controllers needed for rendering More...

glm::mat4	orthoMatrix
	is the orthogonal matrix for drawing the texture quads More...

vis2::FramebufferObject *	fbo_0
	is the FBO for selecting objects More...

vis2::FramebufferObject *	fbos_EDF [VIS2_SCENE_NR_FBOS_EDF]
	contains FBOs for the EDGE DETECTION and FILTERING task More...

vis2::QuadTextured *	quads_EDF [VIS2_SCENE_NR_FBOS_EDF]
	quad for the EDGE DETECTION and FILTERING task More...

vis2::FramebufferObject *	fbos_SMF [VIS2_SCENE_NR_FBOS_SMF]
	contains FBOs for the SELECTION MASKING and FILTERING task More...

vis2::QuadTextured *	quads_SMF [VIS2_SCENE_NR_QUADS_SMF]
	quad for the SELECTION MASKING and FILTERING task More...

vis2::FramebufferObject *	fbos_DPS [VIS2_SCENE_NR_FBOS_DPS]
	contains FBOs for the DEPTH PEELING of the SHELL task More...

vis2::FramebufferObject *	fbos_DPSB [VIS2_SCENE_NR_FBOS_DPSB]
	contains FBOs for the BLENDING of the result of DEPTH PEELING task More...

vis2::QuadTextured *	quad_DPSB_Ptr
	quad for the BLENDING of the result of DEPTH PEELING task More...

vis2::QuadTextured *	quad_final_Ptr
	for the final blending of all components More...

vis2::QuadTextured *	quad_debug_Ptr
	quad for debugging texture output More...

Detailed Description

This class loads a scene from a scene description file and the _resource folder of the application.

This class uses the scene file description in folder "_resources/Levels/" to load objects with
geometry in folder "_resources/Models/..." and textures in folder "_resources/Textures".
The scene description file also includes shader program definitions referncing the folder "_resources/Shader"
as well as definitions of environment variables (i.e. light sources, background color etc.) and
object neighborhood relationships.

Definition at line 48 of file LoaderScene.h.

Constructor & Destructor Documentation

LoaderScene::LoaderScene	(	const std::string &	_scene_path,
		const unsigned int	_screen_w,
		const unsigned int	_screen_h
	)

Constructor.

Checks if the file extension of the scene description file is TXT and initiates all loading flags to false.
If the file extension is not valid the application terminates.

Parameters

[in]	_scene_path	is the path to the scene description file.
[in]	_screen_w	is the viewport width,
[in]	_screen_h	is the viewport height.

Definition at line 8 of file LoaderScene.cpp.

LoaderScene::~LoaderScene ( )

Destructor.

Deletes all shader and shader controller objects, all drawable objects, the neighboring service,
and the Frame Buffer Objects and quads for post-processing effects.

Definition at line 51 of file LoaderScene.cpp.

vis2::LoaderScene::LoaderScene ( const LoaderScene & )

private

Hidden copy-constructor.

Member Function Documentation

void LoaderScene::drawScene	(	bool	_mouse_right_click,
		float	_mouse_x,
		float	_mouse_y,
		bool	_b_with_pp,
		bool	_b_debug_mode,
		unsigned int	_debug_pass
	)

This function draws the objects in the scene.

Definition at line 278 of file LoaderScene.cpp.

glm::vec3 vis2::LoaderScene::getBackgrColor ( ) const

inline

A getter for the background color.

Definition at line 94 of file LoaderScene.h.

glm::mat4 vis2::LoaderScene::getProjectionMatrix ( )

inline

A getter for the projection matrix.

Definition at line 100 of file LoaderScene.h.

glm::vec3 vis2::LoaderScene::getSelectedColor ( )

inline

A getter for the color picked by the mouse of the user in the caller component.

Definition at line 97 of file LoaderScene.h.

glm::vec3 LoaderScene::getSelectedColorId	(	glm::vec3 &	_color_in,
		float	_tolerance
	)

private

Function finds the color among the contens objects that is closest to the input.

Parameters

[in]	_color_in	is the given color (selected by the user),
[in]	_tolerance	is the margin of possible error,

Returns: the closest color among the contents objects.

Definition at line 1197 of file LoaderScene.cpp.

glm::vec2 vis2::LoaderScene::getZoomLimits ( ) const

inline

A getter for the zoom limits according to viewer position and near and far planes of the projection matrix.

Definition at line 103 of file LoaderScene.h.

int LoaderScene::loadScene ( )

This function calls the parsers and prepares the scene for rendering.

The parsing order is: shader, shader controller, environment, geometry, neighborhood.

Returns: 0 if the parsing and setup were successful; otherwise the program terminates.

Definition at line 139 of file LoaderScene.cpp.

glm::vec3 LoaderScene::name2Color ( const std::string & _obj_name )

private

Function for translating an objects name to its color.

Parameters

[in] _obj_name is the name of the object,

Returns: the background color if no object with the name _obj_name could be found,
otherwise - the color of the object with the name _obj_name

Definition at line 974 of file LoaderScene.cpp.

void LoaderScene::parseEnvironment ( std::FILE * _f )

private

Function for parsing the descriptions of the environment variables (viewpoint, lights, etc.).

Parameters

[in] _f is the scene description file opened for reading

Definition at line 620 of file LoaderScene.cpp.

void LoaderScene::parseGeometry ( std::FILE * _f )

private

Function for parsing the geometry descriptions.

Parameters

[in] _f is the scene description file opened for reading

Definition at line 727 of file LoaderScene.cpp.

void LoaderScene::parseNeighbors ( std::FILE * _f )

private

Function for parsing the descriptions of the neighborhood relationships btw. the geometric objects in the scene.

Parameters

[in] _f is the scene description file opened for reading

Definition at line 905 of file LoaderScene.cpp.

void LoaderScene::parseShaders ( std::FILE * _f )

private

Function for parsing the shader descriptions.

Parameters

[in] _f is the scene description file opened for reading

Definition at line 553 of file LoaderScene.cpp.

bool LoaderScene::setupDPS ( )

private

Function for setup of the DEPTH PEELING of the SHELL task.

Returns: TRUE if the setup was successful, FALSE otherwise.

Definition at line 1158 of file LoaderScene.cpp.

bool LoaderScene::setupDPSB ( )

private

Function for setup of the BLENDING of the result of DEPTH PEELING task.

Returns: TRUE if the setup was successful, FALSE otherwise.

Definition at line 1175 of file LoaderScene.cpp.

void LoaderScene::setupDrawing ( )

private

Function for initializing matrices, FBOs, etc. in preparation for draw calls.

If the setup of the FBOs fails, no post-processing effects are drawn.

Definition at line 1032 of file LoaderScene.cpp.

bool LoaderScene::setupEDF ( )

private

Function for setup of the EDGE DETECTION and FILTERING task.

Returns: TRUE if the setup was successful, FALSE otherwise.

Definition at line 1106 of file LoaderScene.cpp.

bool LoaderScene::setupSMF ( )

private

Function for setup of the SELECTION MASKING and FILTERING task.

Returns: TRUE if the setup was successful, FALSE otherwise.

Definition at line 1133 of file LoaderScene.cpp.

bool vis2::LoaderScene::shaderDPSBLoaded ( ) const

inlineprivate

Function for checking if setup of the BLENDING of the result of DEPTH PEELING task is possible.

Returns: TRUE if all necessary shader controllers are loaded, FALSE otherwise.

Definition at line 244 of file LoaderScene.h.

bool vis2::LoaderScene::shaderDPSLoaded ( ) const

inlineprivate

Function for checking if setup of the DEPTH PEELING of the SHELL and the BLENDING task is possible.

Returns: TRUE if all necessary shader controllers are loaded, FALSE otherwise.

Definition at line 233 of file LoaderScene.h.

bool vis2::LoaderScene::shaderEDFLoaded ( ) const

inlineprivate

Function for checking if setup of the EDGE DETECTION and FILTERING task is possible.

Returns: TRUE if all necessary shader controllers are loaded, FALSE otherwise.

Definition at line 209 of file LoaderScene.h.

bool vis2::LoaderScene::shaderSMFLoaded ( ) const

inlineprivate

Function for checking if setup of the SELECTION MASKING and FILTERING task is possible.

Returns: TRUE if all necessary shader controllers are loaded, FALSE otherwise.

Definition at line 221 of file LoaderScene.h.

float LoaderScene::string2Float ( const std::string & _line )

private

Function for parsing floats from strings.

Parameters

[in] is the string to be parsed,

Returns: the parsed float or 0.0f on failure.

Definition at line 708 of file LoaderScene.cpp.

void LoaderScene::string2Geometry	(	const unsigned int	_type,
		const std::string &	_object_name,
		const std::string &	_geometry_path,
		const std::string &	_diff_texture_path,
		const std::string &	_scale,
		const std::string &	_object_color
	)

private

Function for creating and loading the geometric objects.

Parameters

[in]	_type	is the type of the shader (see definitions in ShaderController),
[in]	_object_name	is the object name,
[in]	_geometry_path	contains the path to the OBJ file,
[in]	_diff_texture_path	contains the path to the texture file,
[in]	_scale	contains uniform scale of the object,
[in]	_object_color	contains the color of the object for post-processing effects.

Definition at line 800 of file LoaderScene.cpp.

void LoaderScene::string2Neighbors	(	const std::string &	_name,
		const std::string &	_neighbors
	)

private

Function for parsing a neighborhood relationship.

Parameters

[in]	_name	is the object name,
[in]	_neighbors	is a string containing the names of all its neighbor.

Definition at line 934 of file LoaderScene.cpp.

void LoaderScene::string2Shader	(	const std::string &	_shader_type,
		const std::string &	_vertex_shader_path,
		const std::string &	_geometry_shader_path,
		const std::string &	_fragment_shader_path
	)

private

Function for creating and loading shaders according to description.

Parameters

[in]	_shader_type	contains the type of the shader,
[in]	_vertex_shader_path	contains the path to the vertex shader file,
[in]	_geometry_shader_path	contains the path to the geometry shader file,
[in]	_fragment_shader_path	contains the path to the fragment shader file.

Definition at line 587 of file LoaderScene.cpp.

glm::vec3 LoaderScene::string2Vec3 ( const std::string & _line )

private

Function for parsing float vectors from strings.

Parameters

[in] is the string to be parsed,

Returns: the parsed vector or (0.0f 0.0f 0.0f) on failure.

Definition at line 683 of file LoaderScene.cpp.

void LoaderScene::updateScene ( glm::mat4 & _modelMatrix )

This function updates the scene.

Parameters

[in] _modelMatrix is the new model matrix resulting from the user actions in the caller component

Definition at line 248 of file LoaderScene.cpp.

Member Data Documentation

glm::vec3 vis2::LoaderScene::backgr_col

private

is the viewport background color

Definition at line 280 of file LoaderScene.h.

glm::vec3 vis2::LoaderScene::col_edges

private

is the color of the edges produced by the edge-finding shaders

Definition at line 293 of file LoaderScene.h.

vis2::ModelMultiTextured* vis2::LoaderScene::contents[VIS2_SCENE_MAX_NR_CONTENT_OBJ]

private

contains the CONTENTS

Definition at line 318 of file LoaderScene.h.

bool vis2::LoaderScene::contents_loaded[VIS2_SCENE_MAX_NR_CONTENT_OBJ]

private

is a binary flag array, signifying which CONTENTS slots are occupied

Definition at line 314 of file LoaderScene.h.

glm::mat4 vis2::LoaderScene::contents_mM[VIS2_SCENE_MAX_NR_CONTENT_OBJ]

private

is the array of the model matrices of each content object

Definition at line 315 of file LoaderScene.h.

unsigned int vis2::LoaderScene::counter_content_obj

private

is the number of objects INSIDE the shell

Definition at line 313 of file LoaderScene.h.

unsigned int vis2::LoaderScene::counter_separator_obj

private

is the number of objects separating the contents inside the INSIDE the shell

Definition at line 322 of file LoaderScene.h.

unsigned int vis2::LoaderScene::counter_shell_obj

private

is the number of objects COMPRISING the shell

Definition at line 306 of file LoaderScene.h.

vis2::FramebufferObject* vis2::LoaderScene::fbo_0

private

is the FBO for selecting objects

Definition at line 339 of file LoaderScene.h.

vis2::FramebufferObject* vis2::LoaderScene::fbos_DPS[VIS2_SCENE_NR_FBOS_DPS]

private

contains FBOs for the DEPTH PEELING of the SHELL task

Definition at line 347 of file LoaderScene.h.

vis2::FramebufferObject* vis2::LoaderScene::fbos_DPSB[VIS2_SCENE_NR_FBOS_DPSB]

private

contains FBOs for the BLENDING of the result of DEPTH PEELING task

Definition at line 349 of file LoaderScene.h.

vis2::FramebufferObject* vis2::LoaderScene::fbos_EDF[VIS2_SCENE_NR_FBOS_EDF]

private

contains FBOs for the EDGE DETECTION and FILTERING task

Definition at line 341 of file LoaderScene.h.

bool vis2::LoaderScene::FBOs_ready

private

saves the status of all FBOs and shader controllers needed for rendering

Definition at line 336 of file LoaderScene.h.

vis2::FramebufferObject* vis2::LoaderScene::fbos_SMF[VIS2_SCENE_NR_FBOS_SMF]

private

contains FBOs for the SELECTION MASKING and FILTERING task

Definition at line 344 of file LoaderScene.h.

glm::vec3 vis2::LoaderScene::light_col_0

private

is the color of the 1.light souce

Definition at line 290 of file LoaderScene.h.

glm::vec3 vis2::LoaderScene::light_col_1

private

is the color of the 2.light souce

Definition at line 291 of file LoaderScene.h.

glm::vec4 vis2::LoaderScene::light_pos_0

private

is the position of the 1. light source as a result of updates from the caller

Definition at line 268 of file LoaderScene.h.

glm::vec4 vis2::LoaderScene::light_pos_0_init

private

is the initial position of the 1. light source

Definition at line 287 of file LoaderScene.h.

glm::vec4 vis2::LoaderScene::light_pos_1

private

is the position of the 2. light source as a result of updates from the caller

Definition at line 269 of file LoaderScene.h.

glm::vec4 vis2::LoaderScene::light_pos_1_init

private

is the initial position of the 2. light source

Definition at line 288 of file LoaderScene.h.

vis2::LoaderOBJ* vis2::LoaderScene::loaders_content[VIS2_SCENE_MAX_NR_CONTENT_OBJ]

private

is an array containing the geometry loaders for the CONTENTS

Definition at line 316 of file LoaderScene.h.

vis2::LoaderOBJ* vis2::LoaderScene::loaders_separator[VIS2_SCENE_MAX_NR_SEPARATOR_OBJ]

private

is an array containing the geometry loaders for the SEPARATORS

Definition at line 325 of file LoaderScene.h.

vis2::LoaderOBJ* vis2::LoaderScene::loaders_shell[VIS2_SCENE_MAX_NR_SHELL_OBJ]

private

is an array containing the geometry loaders for the SHELLS

Definition at line 309 of file LoaderScene.h.

const glm::mat4 vis2::LoaderScene::mM_obj

private

is the initial model matrix for all OBJ geometry (correction of y-z swap)

Definition at line 304 of file LoaderScene.h.

glm::mat4 vis2::LoaderScene::modelMatrix

private

is the model matrix resulting from the user actions in the caller component

Definition at line 273 of file LoaderScene.h.

vis2::NeighborhoodRecord* vis2::LoaderScene::neighb_rec_Ptr

private

holds the neighborhood relationships btw. the objects above

Definition at line 320 of file LoaderScene.h.

glm::mat4 vis2::LoaderScene::orthoMatrix

private

is the orthogonal matrix for drawing the texture quads

Definition at line 337 of file LoaderScene.h.

glm::mat4 vis2::LoaderScene::projectionMatrix

private

is the projection matrix calculated using the two parameters above

Definition at line 285 of file LoaderScene.h.

vis2::QuadTextured* vis2::LoaderScene::quad_debug_Ptr

private

quad for debugging texture output

Definition at line 354 of file LoaderScene.h.

vis2::QuadTextured* vis2::LoaderScene::quad_DPSB_Ptr

private

quad for the BLENDING of the result of DEPTH PEELING task

Definition at line 350 of file LoaderScene.h.

vis2::QuadTextured* vis2::LoaderScene::quad_final_Ptr

private

for the final blending of all components

Definition at line 352 of file LoaderScene.h.

vis2::QuadTextured* vis2::LoaderScene::quads_EDF[VIS2_SCENE_NR_FBOS_EDF]

private

quad for the EDGE DETECTION and FILTERING task

Definition at line 342 of file LoaderScene.h.

vis2::QuadTextured* vis2::LoaderScene::quads_SMF[VIS2_SCENE_NR_QUADS_SMF]

private

quad for the SELECTION MASKING and FILTERING task

Definition at line 345 of file LoaderScene.h.

std::string vis2::LoaderScene::scene_path

private

the path to the file containing the scene description

Definition at line 266 of file LoaderScene.h.

const unsigned int vis2::LoaderScene::screen_height

private

the viewport height is needed for the FBOs and postprocessing

Definition at line 265 of file LoaderScene.h.

const unsigned int vis2::LoaderScene::screen_width

private

the viewport width is needed for the FBOs and postprocessing

Definition at line 264 of file LoaderScene.h.

glm::vec3 vis2::LoaderScene::selected_col

private

is the color on which the user has clicked in the caller component

Definition at line 271 of file LoaderScene.h.

vis2::ModelMultiTextured* vis2::LoaderScene::separators[VIS2_SCENE_MAX_NR_SEPARATOR_OBJ]

private

contains the SEPARATORS

Definition at line 327 of file LoaderScene.h.

bool vis2::LoaderScene::separators_loaded[VIS2_SCENE_MAX_NR_SEPARATOR_OBJ]

private

is a binary flag array, signifying which SEPARATOR slots are occupied

Definition at line 323 of file LoaderScene.h.

glm::mat4 vis2::LoaderScene::separators_mM[VIS2_SCENE_MAX_NR_SEPARATOR_OBJ]

private

is the array of the model matrices of each separator object

Definition at line 324 of file LoaderScene.h.

vis2::ShaderController* vis2::LoaderScene::shader_ctrls[VIS2_MAX_NR_SHADER_TYPES]

private

is an array of shader controllers for communication with the shaders

Definition at line 299 of file LoaderScene.h.

bool vis2::LoaderScene::shader_loaded[VIS2_MAX_NR_SHADER_TYPES]

private

is a binary flag array, signifying which shaders were loaded

Definition at line 297 of file LoaderScene.h.

vis2::Shader* vis2::LoaderScene::shaders[VIS2_MAX_NR_SHADER_TYPES]

private

is an array of shader programs

Definition at line 298 of file LoaderScene.h.

vis2::ModelMultiTextured* vis2::LoaderScene::shells[VIS2_SCENE_MAX_NR_SHELL_OBJ]

private

contains the SHELLS

Definition at line 311 of file LoaderScene.h.

bool vis2::LoaderScene::shells_loaded[VIS2_SCENE_MAX_NR_SHELL_OBJ]

private

is a binary flag array, signifying which SHELL slots are occupied

Definition at line 307 of file LoaderScene.h.

glm::mat4 vis2::LoaderScene::shells_mM[VIS2_SCENE_MAX_NR_SHELL_OBJ]

private

is the array of the model matrices of each shell

Definition at line 308 of file LoaderScene.h.

vis2::Texture* vis2::LoaderScene::textures_content[VIS2_SCENE_MAX_NR_CONTENT_OBJ]

private

is an array containing the diffuse textures for the CONTENTS

Definition at line 317 of file LoaderScene.h.

vis2::Texture* vis2::LoaderScene::textures_separator[VIS2_SCENE_MAX_NR_SEPARATOR_OBJ]

private

is an array containing the diffuse textures for the SEPARATORS

Definition at line 326 of file LoaderScene.h.

vis2::Texture* vis2::LoaderScene::textures_shell[VIS2_SCENE_MAX_NR_SHELL_OBJ]

private

is an array containing the diffuse textures for the SHELLS

Definition at line 310 of file LoaderScene.h.

glm::vec4 vis2::LoaderScene::view_pos

private

is the position of the camera / viewer

Definition at line 282 of file LoaderScene.h.

glm::vec4 vis2::LoaderScene::view_pos_lookAt

private

is the camera target

Definition at line 283 of file LoaderScene.h.

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

src/LoaderScene.h
src/LoaderScene.cpp

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