Inheritance diagram for vr_test:

Public Member Functions
void	init_cameras (vr::vr_kit *kit_ptr)

void	start_camera ()

void	stop_camera ()

void	compute_intersections (const vec3 &origin, const vec3 &direction, int ci, const rgb &color)
	compute intersection points of controller ray with movable boxes

void	on_status_change (void *kit_handle, int ci, vr::VRStatus old_status, vr::VRStatus new_status)
	keep track of status changes

void	on_device_change (void *kit_handle, bool attach)
	register on device change events

void	construct_table (float tw, float td, float th, float tW)
	construct boxes that represent a table of dimensions tw,td,th and leg width tW

void	construct_room (float w, float d, float h, float W, bool walls, bool ceiling)
	construct boxes that represent a room of dimensions w,d,h and wall width W

void	construct_environment (float s, float ew, float ed, float w, float d, float h)
	construct boxes for environment

void	construct_movable_boxes (float tw, float td, float th, float tW, size_t nr)
	construct boxes that represent a table of dimensions tw,td,th and leg width tW

void	build_scene (float w, float d, float h, float W, float tw, float td, float th, float tW)
	construct a scene with a table

std::string	get_type_name ()

void	stream_help (std::ostream &os)
	overload to stream help information to the given output stream

void	on_set (void *member_ptr)
	this callback is called when the set_void method has changed a member and can be overloaded in derived class

bool	handle (cgv::gui::event &e)
	overload and implement this method to handle events

bool	init (cgv::render::context &ctx)
	this method is called after creation or recreation of the context, return whether all necessary functionality is supported

void	clear (cgv::render::context &ctx)
	clear all objects living in the context like textures or display lists

void	init_frame (cgv::render::context &ctx)
	this method is called in one pass over all drawables before the draw method

void	draw (cgv::render::context &ctx)
	overload to draw the content of this drawable

void	finish_draw (cgv::render::context &ctx)
	this method is called when the current drawable is left in a tree traversal that calls the draw method

void	create_gui ()
	you must overload this for gui creation

bool	save_boxes (const std::string fn, const std::vector< box3 > &boxes, const std::vector< rgb > &box_colors, const std::vector< vec3 > &box_translations, const std::vector< quat > &box_rotations)
	stores configuration of the movable boxes inside a file

bool	load_boxes (const std::string fn, std::vector< box3 > &boxes, std::vector< rgb > &box_colors, std::vector< vec3 > &box_translations, std::vector< quat > &box_rotations)
	loads boxes stored by the save_boxes method from a file

Public Member Functions inherited from cgv::base::node
	node (const std::string &name="")
	construct from name

node_ptr	get_parent () const
	return the parent node

base_ptr	get_root () const
	return the root node by traversing parents until no more parent is available

void	set_parent (node_ptr _parent)
	set a new parent node

node_ptr	get_node ()
	cast upward to node

const_node_ptr	get_node_const ()
	cast upward to const node

std::string	get_type_name () const
	overload to return the type name of this object

Public Member Functions inherited from cgv::base::named
	named (const std::string &name="")
	construct from name

const std::string &	get_name () const
	return the parent node

void	set_name (const std::string &_name)
	set a new parent node

named_ptr	get_named ()
	cast upward to named

const_named_ptr	get_named_const ()
	cast upward to const named

Public Member Functions inherited from cgv::base::base
virtual std::string	get_default_options () const
	overload to provide default options for registration

std::string	get_name_or_type_name () const
	determine name of instance by checking cgv::base::named interface and in failure fallback to get_type_name()

virtual void	on_register ()
	overload to handle register events that is sent after the instance has been registered

virtual void	unregister ()
	overload to handle unregistration of instances

virtual bool	on_exit_request ()
	overload to handle the appication exit request, return true if exiting is allowed and false otherwise

virtual void	stream_stats (std::ostream &)
	overload to show the content of this object

virtual data::ref_ptr< group, true >	get_group ()
	perform downcast to group

virtual data::ref_ptr< const named, true >	get_named_const () const
	perform downcast to const named

virtual data::ref_ptr< const node, true >	get_node_const () const
	perform downcast to const node

virtual data::ref_ptr< const group, true >	get_group_const () const
	perform downcast to const group

template<class T >
data::ref_ptr< T, true >	cast ()
	cast to arbitrary class, but use the casts to named, node and group from the interface

template<class T >
data::ref_ptr< const T, true >	cast_const ()
	const cast to arbitrary class, but use the casts to named, node and group from the interface

template<class T >
T *	get_interface ()
	use dynamic type cast to check for the given interface

template<class T >
const T *	get_const_interface () const
	use dynamic type cast to check for the given interface

virtual void	update ()
	this virtual update allows for example to ask a view to update the viewed value. The default implementation is empty.

virtual void *	get_user_data () const
	this virtual method allows to pass application specific data for internal purposes

virtual bool	self_reflect (cgv::reflect::reflection_handler &)
	used for simple self reflection

virtual std::string	get_property_declarations ()
	return a semicolon separated list of property declarations

virtual bool	set_void (const std::string &property, const std::string &value_type, const void *value_ptr)
	abstract interface for the setter of a dynamic property.

virtual bool	get_void (const std::string &property, const std::string &value_type, void *value_ptr)
	abstract interface for the getter of a dynamic property.

virtual bool	call_void (const std::string &method, const std::vector< std::string > &param_value_types, const std::vector< const void * > &param_value_ptrs, const std::string &result_type="", void *result_value_ptr=0)
	abstract interface to call an action

void	set (const std::string &property, const char *value)
	specialization of set method to support const char* as strings

template<typename T >
void	set (const std::string &property, const T &value)
	set a property of the element to the given value and perform standard conversions if necessary.

template<typename T >
T	get (const std::string &property)
	query a property of the element and perform standard conversions if necessary.

void	multi_set (const std::string &property_assignments, bool report_error=true)
	set several properties

bool	is_property (const std::string &property_name, std::string *type_name=0)
	check if the given name specifies a property.

void *	find_member_ptr (const std::string &property_name, std::string *type_name=0)
	find a member pointer by name.

Public Member Functions inherited from cgv::data::ref_counted
int	get_ref_count () const
	read access to current count

Public Member Functions inherited from cgv::render::drawable
	drawable ()
	default construction

void	hide ()
	hide the drawable

void	show ()
	show the drawable

bool	is_visible () const
	check whether the drawable is visible

context *	get_context () const
	access the current context. The context will be available latestly in the init method but not in the contructor.

void	set_context (context *_ctx)
	set the current focus context, this should only be called by the context itself

view *	find_view_as_node (size_t view_idx=0) const
	convenience function to find the view control in the current hierarchy

bool	get_world_location (int x, int y, const view &V, dvec3 &world_location, double *window_z_ptr=0) const
	use given view together with depth buffer of context in order to compute the world location of the point at mouse pointer location (x,y)

void	post_redraw ()
	posts a redraw event to the current context if one is available

void	force_redraw ()
	forces a redraw right now. This cannot be called from init, init_frame, draw, finish_draw, finish_frame and clear

virtual void	resize (unsigned int w, unsigned int h)
	callback to announce resizing of the output window

virtual void	finish_frame (context &)
	this method is called in one pass over all drawables after drawing

virtual void	after_finish (context &)
	this method is called in one pass over all drawables after finish frame

Public Member Functions inherited from cgv::base::traverse_policy
	traverse_policy (int _policy=TP_ALL+TP_STOP_ON_SUCCESS, bool _active=true, int _focus=-1)
	construct default traverse policy that visits everything

int	get_policy () const
	return the policy without the stop on success flag

bool	stop_on_success () const
	return whether to stop on success

bool	stop_on_failure () const
	return whether to stop on failure

void	set_policy (int _policy)
	set a new policy, always add stop on success flag if needed

int	get_focused_child () const
	return the focused child or -1 if none is focused

void	set_focused_child (int _focused_child)
	set the focused child

bool	get_active () const
	return whether the current node is active

void	set_active (bool _active)
	set the active flag of the current node

Public Member Functions inherited from cgv::gui::event_handler
	event_handler ()
	default construction

bool	grab_focus ()
	grab the focus in all parent nodes

bool	add_key_control (const std::string &property, const std::string &options, cgv::base::group_ptr group=cgv::base::group_ptr())
	add a key control for the given property with the given options.

Public Member Functions inherited from cgv::gui::provider
void	remove_element (cgv::base::base_ptr)
	remove a single element from the gui

void	remove_all_elements ()
	this method removes all elements from the gui and can be used in a method that rebuilds the complete gui

cgv::base::base_ptr	find_element (const std::string &name)
	find a gui element by name in the current group, return empty pointer if not found

template<typename T >
data::ref_ptr< view< T > >	find_view (const T &value, int *idx_ptr=0)
	find a view of a given class member

template<typename T >
data::ref_ptr< control< T > >	find_control (T &value, int *idx_ptr=0)
	find a control of a given class member

control_ptr	find_control_void (void value_ptr, int idx_ptr)
	access to control of untyped member pointer

view_ptr	find_view_void (void value_ptr, int idx_ptr)
	access to view of untyped member pointer

template<typename T >
void	set_control_property (T &value, const std::string &property_name, const std::string &property_value)
	Set the property value of all controls of a given class member.

gui_group_ptr	get_parent_group () const
	use the parent group to append to be managed elements that should be destroyed in a post_recreate_gui event

view_ptr	add_view_void (const std::string &label, const void *value_ptr, const std::string &value_type, const std::string &gui_type, const std::string &options, const std::string &align)
	add a newly created view to the group

control_ptr	add_control_void (const std::string &label, void value_ptr, abst_control_provider acp, const std::string &value_type, const std::string &gui_type, const std::string &options, const std::string &align, void *user_data)
	add a newly created control to the group

	provider ()
	default construction

	~provider ()
	ensure to remove posted recreation callbacks

virtual std::string	get_gui_name () const
	Derive a name for this instance that can be used in the gui as heading.

virtual std::string	get_parent_type () const
	Returns the group type that should be used by the class embedding the gui of the provider.

virtual bool	ensure_selected_in_tab_group_parent ()
	ensure that my UI is selected in the parent group in case this is a tab group, otherwise return false

virtual void	update_member (void *member_ptr)
	call this to update all views and controls of a member

virtual void	update_all_members ()
	call this to update all views and controls of all member

virtual std::string	get_menu_path () const
	return a path in the main menu to select the gui

virtual shortcut	get_shortcut () const
	return a shortcut to activate the gui without menu navigation

virtual void	recreate_gui ()
	Recreate the gui of this instance right now.

virtual void	post_recreate_gui ()
	delayed recreation of gui

void	align (const std::string &_align)
	send pure alignment information

std::string	concat_enum_def (const std::vector< std::string > &names, const std::string &additional_first_name="", const std::string &additional_last_name="")
	add a new group to the given parent group, not supported yet

gui_group_ptr	add_object_gui (cgv::base::base_ptr object, const std::string &label, const std::string &group_type, const std::string &options, const std::string &align)

void	integrate_object_gui (cgv::base::base_ptr object)
	call this in create_gui() function to integrate gui of another provider object by setting the parent group and parent provider of the other object

void	inline_object_gui (cgv::base::base_ptr object)
	integrate (if not explicitly done before) and inline the gui of another object that must be derived from provider

gui_group_ptr	add_group (const std::string &label, const std::string &group_type, const std::string &options="", const std::string &align="\n")
	add a newly created subgroup to the group

cgv::base::base_ptr	add_decorator (const std::string &label, const std::string &decorator_type, const std::string &options="", const std::string &align="\n")
	add a newly created decorator to the group

button_ptr	add_button (const std::string &label, const std::string &options="", const std::string &align="\n")
	use the current gui driver to append a new button with the given label

template<typename T >
data::ref_ptr< view< T > >	add_view (const std::string &label, const T &value, const std::string &gui_type="", const std::string &options="", const std::string &align="\n")
	use this to add a new view to the gui with a given value type, gui type and init options

template<typename T >
data::ref_ptr< control< T > >	add_control (const std::string &label, T &value, const std::string &gui_type="", const std::string &options="", const std::string &align="\n")
	use this to add a new control to the gui with a given value type, gui type and init options

template<typename T >
data::ref_ptr< control< T > >	add_control (const std::string &label, control_provider< T > provider, const std::string &gui_type="", const std::string &options="", const std::string &align="\n", void user_data=0)
	use this to add a new control to the gui, where the control is implemented with a control provider class

template<typename T >
data::ref_ptr< control< T > >	add_member_control (cgv::base::base *base_ptr, const std::string &label, T &value, const std::string &gui_type="", const std::string &options="", const std::string &align="\n")
	add control with callback to cgv::base::on_set method on cgv::gui::control::value_change

bool	add_tree_node (const std::string &label, bool &toggle, int level, const std::string &a="\n", gui_group_ptr ggp=gui_group_ptr())
	add a collapsable node to the gui (deprecated)

template<typename T >
bool	begin_tree_node (const std::string &label, const T &value, bool initial_visibility=false, const std::string &options="", gui_group_ptr ggp=gui_group_ptr())
	Begin a sub tree of a tree structured gui.

template<typename T >
void	end_tree_node (const T &value)
	template specialization that allows to specify value reference plus node_instance by using the result of the function with_instance(value,idx) for the value argument finish a sub tree begun with begin_tree_node

template<typename T >
bool	is_tree_node_visible (const T &value) const
	return whether the sub tree attached to a value is visible

template<typename T >
void	set_tree_node_visibility (const T &value, bool is_visible)
	set the visibility status of sub tree attached to a value. This calls the post_recreate method if needed.

bool	begin_tree_node_void (const std::string &label, const void *value_ptr, int index=-1, bool initial_visibility=false, const std::string &options="", gui_group_ptr ggp=gui_group_ptr())
	void version of the templated functions

void	end_tree_node_void (const void *value_ptr, int index=-1)

bool	is_tree_node_visible_void (const void *value_ptr, int index) const

void	set_tree_node_visibility_void (const void *value_ptr, int index, bool is_visible)

template<typename T >
bool	add_gui (const std::string &label, T &value, const std::string &gui_type="", const std::string &options="")
	Add a composed gui of the given gui_type for the given value.

Protected Types
enum	InteractionState { IS_NONE , IS_OVER , IS_GRAB }

using	vec2 = cgv::vec2

using	vec3 = cgv::vec3

using	dvec2 = cgv::dvec2

using	dvec3 = cgv::dvec3

using	mat3 = cgv::mat3

using	mat4 = cgv::mat4

using	rgb = cgv::rgb

using	rgba = cgv::rgba

using	quat = cgv::quat

using	dquat = cgv::dquat

using	box3 = cgv::box3

Protected Attributes
std::vector< box3 >	boxes

std::vector< rgb >	box_colors

cgv::render::box_render_style	style

cgv::render::cone_render_style	cone_style

double	mesh_scale

dvec3	mesh_location

dquat	mesh_orientation

cgv::render::mesh_render_info	MI

std::string	label_text

int	label_font_idx

bool	label_upright

float	label_size

rgb	label_color

unsigned	label_resolution

cgv::render::texture	label_tex

cgv::render::frame_buffer	label_fbo

std::vector< const char * >	font_names

std::string	font_enum_decl

cgv::media::font::font_face_ptr	label_font_face

cgv::media::font::FontFaceAttributes	label_face_type

std::vector< vr::controller_input_config >	left_inp_cfg

void *	last_kit_handle

float	ray_length

vr_view_interactor *	vr_view_ptr

std::vector< box3 >	movable_boxes

std::vector< rgb >	movable_box_colors

std::vector< vec3 >	movable_box_translations

std::vector< quat >	movable_box_rotations

std::vector< box3 >	frame_boxes

std::vector< rgb >	frame_box_colors

std::vector< vec3 >	frame_box_translations

std::vector< quat >	frame_box_rotations

std::vector< vec3 >	intersection_points

std::vector< rgb >	intersection_colors

std::vector< int >	intersection_box_indices

std::vector< int >	intersection_controller_indices

InteractionState	state [4]

cgv::render::sphere_render_style	srs

cgv::render::box_render_style	movable_style

cgv::render::box_render_style	wire_frame_style

int	nr_cameras

int	frame_width

int	frame_height

int	frame_split

float	seethrough_gamma

mat4	camera_to_head_matrix [2]

cgv::math::fmat< float, 4, 4 >	camera_projection_matrix [4]

vec2	focal_lengths [4]

vec2	camera_centers [4]

cgv::render::texture	camera_tex

cgv::render::shader_program	seethrough

GLuint	camera_tex_id

bool	undistorted

bool	shared_texture

bool	max_rectangle

float	camera_aspect

bool	show_seethrough

bool	use_matrix

float	background_distance

float	background_extent

vec2	extent_texcrd

vec2	center_left

vec2	center_right

Protected Attributes inherited from cgv::base::node
node_ptr	parent
	store a pointer to the parent node

Protected Attributes inherited from cgv::base::named
std::string	name
	store the name as a string

Protected Attributes inherited from cgv::base::traverse_policy
TraversePolicy	policy

bool	active

int	focus

Protected Attributes inherited from cgv::gui::provider
gui_group_ptr	parent_group
	driver specific handle for the group gui element managing the gui built in the provider

provider *	parent_provider

Additional Inherited Members
Static Public Member Functions inherited from cgv::gui::provider
template<typename T >
static bool &	ref_tree_node_visible_flag (const T &value)
	return a reference to the boolean flag, that tells whether the tree node for the passed value is visible

static bool &	ref_tree_node_visible_flag_void (const void *value_ptr, int index=-1)

Protected Member Functions inherited from cgv::base::base
virtual	~base ()
	make destructor virtual and not accessible from outside

Protected Member Functions inherited from cgv::data::ref_counted
	ref_counted ()
	constructor initializes the count to 0

void	set_ref_count (int c) const
	write access is also const to allow ref counted pointers to const instances

Protected Member Functions inherited from cgv::gui::provider
void	set_parent (gui_group_ptr)
	the gui window sets the parent group through this method

void	update_parent ()
	update the parent group

virtual void	on_select ()
	called by selection_change_cb whenever the gui of this provider is selected

virtual void	on_deselect ()
	called by selection_change_cb whenever the gui of this provider is deselected

virtual void	selection_change_cb (cgv::base::base_ptr new_child, bool selected)
	this is called by the gui group when the selection changes

Static Protected Member Functions inherited from cgv::base::base
template<class T >
static data::ref_ptr< T, true >	cast_dynamic (base *b)
	use dynamic cast for upcast to given class

Detailed Description

Definition at line 27 of file vr_test.h.

Member Typedef Documentation

◆ box3

using vr_test::box3 = cgv::box3

protected

Definition at line 43 of file vr_test.h.

◆ dquat

using vr_test::dquat = cgv::dquat

protected

Definition at line 42 of file vr_test.h.

◆ dvec2

using vr_test::dvec2 = cgv::dvec2

protected

Definition at line 35 of file vr_test.h.

◆ dvec3

using vr_test::dvec3 = cgv::dvec3

protected

Definition at line 36 of file vr_test.h.

◆ mat3

using vr_test::mat3 = cgv::mat3

protected

Definition at line 37 of file vr_test.h.

◆ mat4

using vr_test::mat4 = cgv::mat4

protected

Definition at line 38 of file vr_test.h.

◆ quat

using vr_test::quat = cgv::quat

protected

Definition at line 41 of file vr_test.h.

◆ rgb

using vr_test::rgb = cgv::rgb

protected

Definition at line 39 of file vr_test.h.

◆ rgba

using vr_test::rgba = cgv::rgba

protected

Definition at line 40 of file vr_test.h.

◆ vec2

using vr_test::vec2 = cgv::vec2

protected

Definition at line 33 of file vr_test.h.

◆ vec3

using vr_test::vec3 = cgv::vec3

protected

Definition at line 34 of file vr_test.h.

Member Enumeration Documentation

◆ InteractionState

enum vr_test::InteractionState

protected

Definition at line 46 of file vr_test.h.

Constructor & Destructor Documentation

◆ vr_test()

vr_test::vr_test ( )

Definition at line 259 of file vr_test.cxx.

Member Function Documentation

◆ build_scene()

void vr_test::build_scene	(	float	w,
		float	d,
		float	h,
		float	W,
		float	tw,
		float	td,
		float	th,
		float	tW
	)

construct a scene with a table

Definition at line 250 of file vr_test.cxx.

References construct_environment(), construct_movable_boxes(), construct_room(), and construct_table().

◆ clear()

void vr_test::clear ( cgv::render::context & )

virtual

clear all objects living in the context like textures or display lists

Reimplemented from cgv::render::drawable.

Definition at line 521 of file vr_test.cxx.

References cgv::render::ref_box_renderer(), cgv::render::ref_cone_renderer(), and cgv::render::ref_sphere_renderer().

◆ compute_intersections()

void vr_test::compute_intersections	(	const vec3 &	origin,
		const vec3 &	direction,
		int	ci,
		const rgb &	color
	)

compute intersection points of controller ray with movable boxes

Definition at line 77 of file vr_test.cxx.

Referenced by handle().

◆ construct_environment()

void vr_test::construct_environment	(	float	s,
		float	ew,
		float	ed,
		float	w,
		float	d,
		float	h
	)

construct boxes for environment

Definition at line 195 of file vr_test.cxx.

Referenced by build_scene().

◆ construct_movable_boxes()

void vr_test::construct_movable_boxes	(	float	tw,
		float	td,
		float	th,
		float	tW,
		size_t	nr
	)

construct boxes that represent a table of dimensions tw,td,th and leg width tW

construct boxes that can be moved around

Definition at line 221 of file vr_test.cxx.

Referenced by build_scene().

◆ construct_room()

void vr_test::construct_room	(	float	w,
		float	d,
		float	h,
		float	W,
		bool	walls,
		bool	ceiling
	)

construct boxes that represent a room of dimensions w,d,h and wall width W

Definition at line 172 of file vr_test.cxx.

Referenced by build_scene().

◆ construct_table()

void vr_test::construct_table	(	float	tw,
		float	td,
		float	th,
		float	tW
	)

construct boxes that represent a table of dimensions tw,td,th and leg width tW

Definition at line 153 of file vr_test.cxx.

Referenced by build_scene().

◆ create_gui()

void vr_test::create_gui ( )

virtual

you must overload this for gui creation

Implements cgv::gui::provider.

Definition at line 907 of file vr_test.cxx.

References cgv::gui::provider::add_button(), cgv::gui::provider::add_decorator(), cgv::gui::provider::add_gui(), cgv::gui::provider::add_member_control(), cgv::gui::provider::add_view(), cgv::gui::provider::align(), cgv::gui::provider::begin_tree_node(), vr::vr_kit_info::controller, cgv::gui::provider::end_tree_node(), vr::vr_kit::get_device_info(), vr::get_vr_kit(), and cgv::utils::to_string().

◆ draw()

void vr_test::draw ( cgv::render::context & )

virtual

overload to draw the content of this drawable

Reimplemented from cgv::render::drawable.

Definition at line 652 of file vr_test.cxx.

References vr::configure_seethrough_shader_program(), vr::vr_kit_state::controller, cgv::render::texture::disable(), cgv::render::shader_program::disable(), cgv::render::box_renderer::disable(), cgv::render::attribute_array_binding::disable_global_array(), cgv::render::box_renderer::draw(), cgv::render::render_info::draw_all(), cgv::render::texture::enable(), cgv::render::shader_program::enable(), cgv::render::attribute_array_binding::enable_global_array(), vr_view_interactor::get_current_vr_kit(), vr_view_interactor::get_current_vr_state(), vr_view_interactor::get_eye_of_kit(), vr_view_interactor::get_rendered_eye(), vr_view_interactor::get_rendered_vr_kit(), vr_view_interactor::get_view_dir_of_kit(), vr_view_interactor::get_view_up_dir_of_kit(), cgv::render::mesh_render_info::is_constructed(), cgv::render::render_component::is_created(), cgv::render::context::mul_modelview_matrix(), cgv::render::context::pop_modelview_matrix(), cgv::render::context::push_modelview_matrix(), cgv::math::quaternion< T >::put_homogeneous_matrix(), vr::vr_controller_state::put_ray(), cgv::render::ref_box_renderer(), cgv::render::ref_cone_renderer(), cgv::render::context::ref_default_shader_program(), cgv::render::ref_sphere_renderer(), cgv::render::renderer::render(), cgv::render::box_renderer::set_box_array(), cgv::render::context::set_color(), cgv::render::renderer::set_color_array(), cgv::render::attribute_array_binding::set_global_attribute_array(), cgv::render::renderer::set_render_style(), cgv::render::box_renderer::set_rotation_array(), cgv::render::box_renderer::set_translation_array(), cgv::render::shader_program::set_uniform(), vr::vr_trackable_state::status, cgv::render::renderer::validate_and_enable(), and vr::VRS_TRACKED.

◆ finish_draw()

void vr_test::finish_draw ( cgv::render::context & )

virtual

this method is called when the current drawable is left in a tree traversal that calls the draw method

Reimplemented from cgv::render::drawable.

Definition at line 871 of file vr_test.cxx.

References cgv::render::texture::disable(), cgv::render::shader_program::disable(), cgv::render::texture::enable(), cgv::render::shader_program::enable(), cgv::render::render_component::is_created(), cgv::render::context::mul_modelview_matrix(), cgv::render::context::pop_modelview_matrix(), cgv::render::context::push_modelview_matrix(), cgv::render::context::ref_default_shader_program(), cgv::render::context::set_color(), cgv::render::shader_program::set_uniform(), and cgv::render::context::tesselate_unit_square().

◆ get_type_name()

std::string vr_test::get_type_name ( )

inline

Definition at line 179 of file vr_test.h.

◆ handle()

bool vr_test::handle ( cgv::gui::event & e )

virtual

overload and implement this method to handle events

Parameters

e	to be handled event (use e.get_kind() to check event type)

Returns: return true for handled events and false otherwise. Other event handlers (e.g. parents) only receive unhandled events if false is returned

Implements cgv::gui::event_handler.

Definition at line 328 of file vr_test.cxx.

References compute_intersections(), vr::vr_kit_state::controller, cgv::gui::EF_VR, cgv::gui::EID_KEY, cgv::gui::EID_POSE, cgv::gui::EID_STICK, cgv::gui::EID_THROTTLE, cgv::gui::key_event::get_action(), cgv::gui::stick_event::get_action(), cgv::gui::stick_event::get_controller_index(), cgv::gui::throttle_event::get_controller_index(), cgv::gui::vr_key_event::get_controller_index(), cgv::gui::event::get_flags(), cgv::gui::key_event::get_key(), cgv::gui::event::get_kind(), cgv::gui::pose_event::get_last_position(), cgv::gui::throttle_event::get_last_value(), cgv::gui::stick_event::get_last_x(), cgv::gui::stick_event::get_last_y(), cgv::gui::pose_event::get_position(), cgv::gui::pose_event::get_rotation_matrix(), cgv::gui::vr_event_extension::get_state(), cgv::gui::get_stick_action_string(), cgv::gui::stick_event::get_stick_index(), cgv::gui::throttle_event::get_throttle_index(), cgv::gui::pose_event::get_trackable_index(), cgv::gui::throttle_event::get_value(), cgv::gui::stick_event::get_x(), cgv::gui::stick_event::get_y(), cgv::gui::KA_RELEASE, cgv::render::drawable::post_redraw(), vr::vr_controller_state::put_ray(), cgv::gui::SA_DRAG, cgv::gui::SA_MOVE, cgv::gui::SA_PRESS, cgv::gui::SA_RELEASE, cgv::gui::SA_TOUCH, cgv::gui::SA_UNPRESS, vr::VR_DPAD_RIGHT, and vr::VR_GRIP.

◆ init()

bool vr_test::init ( cgv::render::context & )

virtual

this method is called after creation or recreation of the context, return whether all necessary functionality is supported

Reimplemented from cgv::render::drawable.

Definition at line 457 of file vr_test.cxx.

References cgv::render::mesh_render_info::bind(), cgv::gui::connect_vr_server(), cgv::render::mesh_render_info::construct(), vr_view_interactor::draw_action_zone(), vr_view_interactor::draw_vr_kits(), vr_view_interactor::enable_blit_vr_views(), vr_view_interactor::enable_vr_event_debugging(), cgv::media::font::enumerate_font_names(), cgv::media::font::find_font(), cgv::render::drawable::find_view_as_node(), cgv::utils::has_option(), cgv::media::mesh::simple_mesh< T >::read(), cgv::render::ref_box_renderer(), cgv::render::ref_cone_renderer(), cgv::render::ref_sphere_renderer(), cgv::render::context::ref_surface_shader_program(), vr_view_interactor::set_blit_vr_view_width(), vr_view_interactor::set_event_type_flags(), cgv::render::context::set_gamma(), cgv::utils::to_lower(), cgv::gui::VRE_DEVICE, cgv::gui::VRE_KEY, cgv::gui::VRE_ONE_AXIS, cgv::gui::VRE_ONE_AXIS_GENERATES_KEY, cgv::gui::VRE_POSE, cgv::gui::VRE_STATUS, cgv::gui::VRE_TWO_AXES, and cgv::gui::VRE_TWO_AXES_GENERATES_DPAD.

◆ init_cameras()

void vr_test::init_cameras ( vr::vr_kit * kit_ptr )

Definition at line 22 of file vr_test.cxx.

◆ init_frame()

void vr_test::init_frame ( cgv::render::context & )

virtual

this method is called in one pass over all drawables before the draw method

Reimplemented from cgv::render::drawable.

Definition at line 528 of file vr_test.cxx.

References cgv::render::frame_buffer::attach(), cgv::render::shader_program::build_program(), cgv::data::CF_RGBA, cgv::render::frame_buffer::create(), cgv::render::texture::create(), cgv::render::frame_buffer::destruct(), cgv::render::texture::destruct(), cgv::render::frame_buffer::disable(), cgv::render::frame_buffer::enable(), cgv::render::context::enable_font_face(), cgv::render::texture::generate_mipmaps(), vr::vr_kit::get_camera(), vr_view_interactor::get_current_vr_kit(), vr::vr_camera::get_frame(), vr::vr_camera::get_frame_split(), vr::vr_camera::get_gl_texture_id(), cgv::data::data_format::get_height(), vr::vr_camera::get_last_error(), vr_view_interactor::get_rendered_eye(), vr_view_interactor::get_rendered_vr_kit(), vr::vr_camera::get_state(), cgv::data::data_format::get_width(), cgv::render::frame_buffer::get_width(), vr::vr_camera::has_error(), cgv::render::frame_buffer::is_complete(), cgv::render::render_component::is_created(), cgv::render::shader_program::is_linked(), cgv::gui::message(), cgv::render::context::output_stream(), cgv::render::context::pop_pixel_coords(), cgv::render::frame_buffer::pop_viewport(), cgv::render::context::push_pixel_coords(), cgv::render::frame_buffer::push_viewport(), cgv::media::axis_aligned_box< T, N >::ref_min_pnt(), cgv::render::texture::replace(), cgv::render::context::set_cursor(), cgv::render::texture::set_mag_filter(), cgv::render::texture::set_min_filter(), cgv::type::info::TI_UINT8, and cgv::gui::provider::update_member().

◆ load_boxes()

bool vr_test::load_boxes	(	const std::string	fn,
		std::vector< box3 > &	boxes,
		std::vector< rgb > &	box_colors,
		std::vector< vec3 > &	box_translations,
		std::vector< quat > &	box_rotations
	)

loads boxes stored by the save_boxes method from a file

loads boxes stored by the save_boxes method. This method will append the box information from the file to the vectors given by the arguments.

Definition at line 1040 of file vr_test.cxx.

◆ on_device_change()

void vr_test::on_device_change	(	void *	kit_handle,
		bool	attach
	)

register on device change events

Definition at line 128 of file vr_test.cxx.

References vr::vr_kit_info::controller, vr::vr_kit::get_controller_input_config(), vr::vr_kit::get_device_info(), vr::get_vr_kit(), vr::vr_controller_info::nr_inputs, and cgv::gui::provider::post_recreate_gui().

◆ on_set()

void vr_test::on_set ( void * member_ptr )

virtual

this callback is called when the set_void method has changed a member and can be overloaded in derived class

Reimplemented from cgv::base::base.

Definition at line 307 of file vr_test.cxx.

References cgv::media::font::find_font(), vr::get_vr_kit(), cgv::render::drawable::post_redraw(), vr::vr_kit::set_controller_input_config(), and cgv::gui::provider::update_member().

◆ on_status_change()

void vr_test::on_status_change	(	void *	kit_handle,
		int	ci,
		vr::VRStatus	old_status,
		vr::VRStatus	new_status
	)

keep track of status changes

Definition at line 107 of file vr_test.cxx.

References vr::vr_kit_info::controller, vr::vr_kit::get_controller_input_config(), vr::vr_kit::get_device_info(), vr::get_vr_kit(), vr::vr_controller_info::nr_inputs, cgv::gui::provider::post_recreate_gui(), and vr::VRS_DETACHED.

◆ save_boxes()

bool vr_test::save_boxes	(	const std::string	fn,
		const std::vector< box3 > &	boxes,
		const std::vector< rgb > &	box_colors,
		const std::vector< vec3 > &	box_translations,
		const std::vector< quat > &	box_rotations
	)

stores configuration of the movable boxes inside a file

stores configuration of the movable boxes inside a file. All passed vectors in the arguments are reqired to have the same number of elements.

Parameters

fn	: file for writing the configuration

Definition at line 1010 of file vr_test.cxx.

◆ start_camera()

void vr_test::start_camera ( )

Definition at line 48 of file vr_test.cxx.

◆ stop_camera()

void vr_test::stop_camera ( )

Definition at line 62 of file vr_test.cxx.

◆ stream_help()

void vr_test::stream_help ( std::ostream & os )

virtual

overload to stream help information to the given output stream

Implements cgv::gui::event_handler.

Definition at line 303 of file vr_test.cxx.

Member Data Documentation

◆ background_distance

float vr_test::background_distance

protected

Definition at line 147 of file vr_test.h.

◆ background_extent

float vr_test::background_extent

protected

Definition at line 148 of file vr_test.h.

◆ box_colors

std::vector<rgb> vr_test::box_colors

protected

Definition at line 55 of file vr_test.h.

◆ boxes

std::vector<box3> vr_test::boxes

protected

Definition at line 54 of file vr_test.h.

◆ camera_aspect

float vr_test::camera_aspect

protected

Definition at line 144 of file vr_test.h.

◆ camera_centers

vec2 vr_test::camera_centers[4]

protected

Definition at line 137 of file vr_test.h.

◆ camera_projection_matrix

cgv::math::fmat<float, 4, 4> vr_test::camera_projection_matrix[4]

protected

Definition at line 135 of file vr_test.h.

◆ camera_tex

cgv::render::texture vr_test::camera_tex

protected

Definition at line 138 of file vr_test.h.

◆ camera_tex_id

GLuint vr_test::camera_tex_id

protected

Definition at line 140 of file vr_test.h.

◆ camera_to_head_matrix

mat4 vr_test::camera_to_head_matrix[2]

protected

Definition at line 134 of file vr_test.h.

◆ center_left

vec2 vr_test::center_left

protected

Definition at line 150 of file vr_test.h.

◆ center_right

vec2 vr_test::center_right

protected

Definition at line 151 of file vr_test.h.

◆ cone_style

cgv::render::cone_render_style vr_test::cone_style

protected

Definition at line 59 of file vr_test.h.

◆ extent_texcrd

vec2 vr_test::extent_texcrd

protected

Definition at line 149 of file vr_test.h.

◆ focal_lengths

vec2 vr_test::focal_lengths[4]

protected

Definition at line 136 of file vr_test.h.

◆ font_enum_decl

std::string vr_test::font_enum_decl

protected

Definition at line 86 of file vr_test.h.

◆ font_names

std::vector<const char*> vr_test::font_names

protected

Definition at line 85 of file vr_test.h.

◆ frame_box_colors

std::vector<rgb> vr_test::frame_box_colors

protected

Definition at line 112 of file vr_test.h.

◆ frame_box_rotations

std::vector<quat> vr_test::frame_box_rotations

protected

Definition at line 114 of file vr_test.h.

◆ frame_box_translations

std::vector<vec3> vr_test::frame_box_translations

protected

Definition at line 113 of file vr_test.h.

◆ frame_boxes

std::vector<box3> vr_test::frame_boxes

protected

Definition at line 111 of file vr_test.h.

◆ frame_height

int vr_test::frame_height

protected

Definition at line 131 of file vr_test.h.

◆ frame_split

int vr_test::frame_split

protected

Definition at line 132 of file vr_test.h.

◆ frame_width

int vr_test::frame_width

protected

Definition at line 131 of file vr_test.h.

◆ intersection_box_indices

std::vector<int> vr_test::intersection_box_indices

protected

Definition at line 119 of file vr_test.h.

◆ intersection_colors

std::vector<rgb> vr_test::intersection_colors

protected

Definition at line 118 of file vr_test.h.

◆ intersection_controller_indices

std::vector<int> vr_test::intersection_controller_indices

protected

Definition at line 120 of file vr_test.h.

◆ intersection_points

std::vector<vec3> vr_test::intersection_points

protected

Definition at line 117 of file vr_test.h.

◆ label_color

rgb vr_test::label_color

protected

Definition at line 74 of file vr_test.h.

◆ label_face_type

cgv::media::font::FontFaceAttributes vr_test::label_face_type

protected

Definition at line 90 of file vr_test.h.

◆ label_fbo

cgv::render::frame_buffer vr_test::label_fbo

protected

Definition at line 82 of file vr_test.h.

◆ label_font_face

cgv::media::font::font_face_ptr vr_test::label_font_face

protected

Definition at line 89 of file vr_test.h.

◆ label_font_idx

int vr_test::label_font_idx

protected

Definition at line 71 of file vr_test.h.

◆ label_resolution

unsigned vr_test::label_resolution

protected

Definition at line 80 of file vr_test.h.

◆ label_size

float vr_test::label_size

protected

Definition at line 73 of file vr_test.h.

◆ label_tex

cgv::render::texture vr_test::label_tex

protected

Definition at line 81 of file vr_test.h.

◆ label_text

std::string vr_test::label_text

protected

Definition at line 70 of file vr_test.h.

◆ label_upright

bool vr_test::label_upright

protected

Definition at line 72 of file vr_test.h.

◆ last_kit_handle

void* vr_test::last_kit_handle

protected

Definition at line 96 of file vr_test.h.

◆ left_inp_cfg

std::vector<vr::controller_input_config> vr_test::left_inp_cfg

protected

Definition at line 93 of file vr_test.h.

◆ max_rectangle

bool vr_test::max_rectangle

protected

Definition at line 143 of file vr_test.h.

◆ mesh_location

dvec3 vr_test::mesh_location

protected

Definition at line 63 of file vr_test.h.

◆ mesh_orientation

dquat vr_test::mesh_orientation

protected

Definition at line 64 of file vr_test.h.

◆ mesh_scale

double vr_test::mesh_scale

protected

Definition at line 62 of file vr_test.h.

◆ MI

cgv::render::mesh_render_info vr_test::MI

protected

Definition at line 67 of file vr_test.h.

◆ movable_box_colors

std::vector<rgb> vr_test::movable_box_colors

protected

Definition at line 106 of file vr_test.h.

◆ movable_box_rotations

std::vector<quat> vr_test::movable_box_rotations

protected

Definition at line 108 of file vr_test.h.

◆ movable_box_translations

std::vector<vec3> vr_test::movable_box_translations

protected

Definition at line 107 of file vr_test.h.

◆ movable_boxes

std::vector<box3> vr_test::movable_boxes

protected

Definition at line 105 of file vr_test.h.

◆ movable_style

cgv::render::box_render_style vr_test::movable_style

protected

Definition at line 127 of file vr_test.h.

◆ nr_cameras

int vr_test::nr_cameras

protected

Definition at line 130 of file vr_test.h.

◆ ray_length

float vr_test::ray_length

protected

Definition at line 99 of file vr_test.h.

◆ seethrough

cgv::render::shader_program vr_test::seethrough

protected

Definition at line 139 of file vr_test.h.

◆ seethrough_gamma

float vr_test::seethrough_gamma

protected

Definition at line 133 of file vr_test.h.

◆ shared_texture

bool vr_test::shared_texture

protected

Definition at line 142 of file vr_test.h.

◆ show_seethrough

bool vr_test::show_seethrough

protected

Definition at line 145 of file vr_test.h.

◆ srs

cgv::render::sphere_render_style vr_test::srs

protected

Definition at line 126 of file vr_test.h.

◆ state

InteractionState vr_test::state[4]

protected

Definition at line 123 of file vr_test.h.

◆ style

cgv::render::box_render_style vr_test::style

protected

Definition at line 58 of file vr_test.h.

◆ undistorted

bool vr_test::undistorted

protected

Definition at line 141 of file vr_test.h.

◆ use_matrix

bool vr_test::use_matrix

protected

Definition at line 146 of file vr_test.h.

◆ vr_view_ptr

vr_view_interactor* vr_test::vr_view_ptr

protected

Definition at line 102 of file vr_test.h.

◆ wire_frame_style

cgv::render::box_render_style vr_test::wire_frame_style

protected

Definition at line 128 of file vr_test.h.

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

plugins/vr_test/vr_test.h
plugins/vr_test/vr_test.cxx

Public Member Functions

Protected Types

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ box3

◆ dquat

◆ dvec2

◆ dvec3

◆ mat3

◆ mat4

◆ quat

◆ rgb

◆ rgba

◆ vec2

◆ vec3

Member Enumeration Documentation

◆ InteractionState

Constructor & Destructor Documentation

◆ vr_test()

Member Function Documentation

◆ build_scene()

◆ clear()

◆ compute_intersections()

◆ construct_environment()

◆ construct_movable_boxes()

◆ construct_room()

◆ construct_table()

◆ create_gui()

◆ draw()

◆ finish_draw()

◆ get_type_name()

◆ handle()

◆ init()

◆ init_cameras()

◆ init_frame()

◆ load_boxes()

◆ on_device_change()

◆ on_set()

◆ on_status_change()

◆ save_boxes()

◆ start_camera()

◆ stop_camera()

◆ stream_help()

Member Data Documentation

◆ background_distance

◆ background_extent

◆ box_colors

◆ boxes

◆ camera_aspect

◆ camera_centers

◆ camera_projection_matrix

◆ camera_tex

◆ camera_tex_id

◆ camera_to_head_matrix

◆ center_left

◆ center_right

◆ cone_style

◆ extent_texcrd

◆ focal_lengths

◆ font_enum_decl

◆ font_names

◆ frame_box_colors

◆ frame_box_rotations

◆ frame_box_translations

◆ frame_boxes

◆ frame_height

◆ frame_split

◆ frame_width

◆ intersection_box_indices

◆ intersection_colors

◆ intersection_controller_indices

◆ intersection_points

◆ label_color

◆ label_face_type

◆ label_fbo

◆ label_font_face

◆ label_font_idx

◆ label_resolution