Inheritance diagram for vr_emulator:

Public Member Functions
void	update_reference_states (int i=-1)
	update a single renference state or all from base_orientations, base_positions and base_serials

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

std::string	get_driver_name () const
	return name of driver

bool	is_installed () const
	return whether driver is installed

std::vector< void * >	scan_vr_kits ()
	scan all connected vr kits and return a vector with their ids

vr::vr_kit *	replace_by_index (int &index, vr::vr_kit *new_kit_ptr)
	scan all connected vr kits and return a vector with their ids

bool	replace_by_pointer (vr::vr_kit old_kit_ptr, vr::vr_kit new_kit_ptr)
	scan all connected vr kits and return a vector with their ids

void	put_up_direction (float *up_dir) const
	put a 3d up direction into passed array

float	get_floor_level () const
	return the floor level relativ to the world origin

float	get_action_zone_height () const
	return height of action zone in meters

void	put_action_zone_bounary (std::vector< float > &boundary) const
	return a vector of floor points defining the action zone boundary as a closed polygon

bool	check_for_button_toggle (cgv::gui::key_event &ke, int controller_index, vr::VRButtonStateFlags button, float touch_x=0.0f, float touch_y=0.0f)

bool	handle_ctrl_key (cgv::gui::key_event &ke, bool &fst_ctrl, bool *snd_ctrl_ptr=0)

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

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

std::string	get_type_name () const
	return the type name

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

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

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

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

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

void	create_gui ()
	you must overload this for gui creation

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

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 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 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_draw (context &)
	this method is called when the current drawable is left in a tree traversal that calls the draw method

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

virtual void	clear (context &)
	clear all objects living in the context like textures or display lists

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 vr::vr_driver
virtual	~vr_driver ()
	declare destructor virtual to ensure it being called also for derived classes

void	put_x_direction (float *x_dir) const
	put a 3d x direction into passed array

void	put_calibration_transformation (float transformation_matrix[12]) const
	read access to calibration transformation stored as 3x4-matrix

void	calibrate_pose (float(&pose)[12]) const
	in case calibration matrix is enabled, transform given pose in place

void	enable_calibration_transformation ()
	enable use of calibration transformation

void	disable_calibration_transformation ()
	disable use of calibration transformation

bool	is_calibration_transformation_enabled () const
	check whether calibration transformation is enabled; false after construction and typically set to true when calibration is read from calibration file

virtual const std::map< std::string, vr_trackable_state > &	get_tracking_reference_states () const
	provide read only access to tracking reference states

virtual const vr_tracking_system_info &	get_tracking_system_info () const
	provide information on tracking system

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.

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 Attributes
std::vector< vr_emulated_kit * >	kits

unsigned	screen_width

unsigned	screen_height

unsigned	counter

int	nr_trackers = 2

cgv::vec3	body_position

float	body_direction

float	body_height

InteractionMode	interaction_mode

cgv::quat	hand_orientation [2]

cgv::quat	coordinate_rotation

cgv::vec3	coordinate_displacement

std::vector< cgv::quat >	base_orientations

std::vector< cgv::vec3 >	base_positions

std::vector< std::string >	base_serials

Static Public Attributes
static bool	gamepad_connected = false

Protected Member Functions
void	create_tracker_gui (vr_emulated_kit *kit, int i)

void	create_trackable_gui (const std::string &name, vr::vr_trackable_state &ts)

void	create_controller_gui (int i, vr::vr_controller_state &cs)

void	add_new_kit ()

void	timer_event (double t, double dt)

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 vr::vr_driver
void	set_index (unsigned _idx)
	write access to driver index is restricted to the register_driver() function

void	register_vr_kit (void handle, vr_kit kit)
	call this method during scanning of vr kits. In case vr kit handle had been registered before, previous copy is deleted and a warning is issued

void	replace_vr_kit (void handle, vr_kit kit)
	call this method during replacement of vr kits. In case vr kit handle had been registered before it is replaced, otherwise it is registered

vr_trackable_state &	ref_tracking_reference_state (const std::string &serial_nummer)
	provide reference to tracking reference states

void	clear_tracking_reference_states ()
	remove all tracking reference states

void	mark_tracking_references_as_untracked ()
	mark all tracking reference states as untracked

void	set_calibration_transformation (const float new_transformation_matrix[12])
	write access to calibration transformation is reserved to classes derived from vr_calibration_base

	vr_driver ()
	protected constructor

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

Protected Attributes
std::map< std::string, vr::vr_trackable_state >	transformed_reference_states

bool	installed

float	body_speed

bool	left_ctrl

bool	right_ctrl

bool	up_ctrl

bool	down_ctrl

bool	home_ctrl

bool	end_ctrl

bool	pgup_ctrl

bool	pgdn_ctrl

bool	is_alt

int	current_kit_index

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 vr::vr_driver
vr_tracking_system_info	tracking_system_info
	store tracking system info to be filled by driver implementations

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)

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 82 of file vr_emulator.h.

Constructor & Destructor Documentation

◆ vr_emulator()

vr_emulator::vr_emulator ( )

Definition at line 264 of file vr_emulator.cxx.

Member Function Documentation

◆ add_new_kit()

void vr_emulator::add_new_kit ( )

protected

Definition at line 455 of file vr_emulator.cxx.

◆ check_for_button_toggle()

bool vr_emulator::check_for_button_toggle	(	cgv::gui::key_event &	ke,
		int	controller_index,
		vr::VRButtonStateFlags	button,
		float	touch_x = `0.0f`,
		float	touch_y = `0.0f`
	)

Definition at line 546 of file vr_emulator.cxx.

◆ create_controller_gui()

void vr_emulator::create_controller_gui	(	int	i,
		vr::vr_controller_state &	cs
	)

protected

a unique time stamp for fast test whether state changed

Definition at line 780 of file vr_emulator.cxx.

References cgv::gui::provider::add_member_control(), cgv::gui::provider::add_view(), vr::vr_controller_state::axes, vr::vr_controller_state::time_stamp, cgv::utils::to_string(), and vr::vr_controller_state::vibration.

Referenced by create_gui().

◆ create_gui()

void vr_emulator::create_gui ( )

virtual

you must overload this for gui creation

Implements cgv::gui::provider.

Definition at line 808 of file vr_emulator.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(), create_controller_gui(), cgv::gui::provider::end_tree_node(), and cgv::base::named::get_name().

◆ create_trackable_gui()

void vr_emulator::create_trackable_gui	(	const std::string &	name,
		vr::vr_trackable_state &	ts
	)

protected

Definition at line 758 of file vr_emulator.cxx.

◆ create_tracker_gui()

void vr_emulator::create_tracker_gui	(	vr_emulated_kit *	kit,
		int	i
	)

protected

Definition at line 796 of file vr_emulator.cxx.

◆ draw()

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

virtual

overload to draw the content of this drawable

Reimplemented from cgv::render::drawable.

Definition at line 707 of file vr_emulator.cxx.

◆ finish_frame()

void vr_emulator::finish_frame ( cgv::render::context & )

virtual

this method is called in one pass over all drawables after drawing

Reimplemented from cgv::render::drawable.

Definition at line 712 of file vr_emulator.cxx.

◆ get_action_zone_height()

float vr_emulator::get_action_zone_height ( ) const

virtual

return height of action zone in meters

Implements vr::vr_driver.

Definition at line 531 of file vr_emulator.cxx.

◆ get_driver_name()

std::string vr_emulator::get_driver_name ( ) const

virtual

return name of driver

Implements vr::vr_driver.

Definition at line 442 of file vr_emulator.cxx.

References cgv::base::named::name.

◆ get_floor_level()

float vr_emulator::get_floor_level ( ) const

virtual

return the floor level relativ to the world origin

Implements vr::vr_driver.

Definition at line 525 of file vr_emulator.cxx.

◆ get_type_name()

std::string vr_emulator::get_type_name ( ) const

virtual

return the type name

Reimplemented from cgv::base::node.

Definition at line 689 of file vr_emulator.cxx.

◆ handle()

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

virtual

overload and implement this method to handle events

Implements cgv::gui::event_handler.

Definition at line 585 of file vr_emulator.cxx.

References cgv::gui::EID_KEY, cgv::gui::EM_ALT, cgv::gui::EM_CTRL, cgv::gui::EM_SHIFT, cgv::gui::key_event::get_action(), cgv::gui::key_event::get_key(), cgv::gui::event::get_kind(), cgv::gui::event::get_modifiers(), cgv::gui::KA_PRESS, cgv::gui::KA_RELEASE, cgv::gui::KEY_Down, cgv::gui::KEY_End, cgv::gui::KEY_Home, cgv::gui::KEY_Left, cgv::gui::KEY_Num_1, cgv::gui::KEY_Num_2, cgv::gui::KEY_Num_3, cgv::gui::KEY_Num_4, cgv::gui::KEY_Num_6, cgv::gui::KEY_Num_7, cgv::gui::KEY_Num_8, cgv::gui::KEY_Num_9, cgv::gui::KEY_Page_Down, cgv::gui::KEY_Page_Up, cgv::gui::KEY_Right, cgv::gui::KEY_Up, cgv::gui::provider::update_member(), vr::VRF_A, vr::VRF_GRIP, vr::VRF_INPUT0, vr::VRF_INPUT0_TOUCH, vr::VRF_INPUT1, vr::VRF_INPUT1_TOUCH, vr::VRF_MENU, and vr::VRF_SYSTEM.

◆ handle_ctrl_key()

bool vr_emulator::handle_ctrl_key	(	cgv::gui::key_event &	ke,
		bool &	fst_ctrl,
		bool *	snd_ctrl_ptr = `0`
	)

Definition at line 566 of file vr_emulator.cxx.

◆ init()

bool vr_emulator::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 700 of file vr_emulator.cxx.

◆ init_frame()

void vr_emulator::init_frame ( cgv::render::context & ctx )

virtual

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

Reimplemented from cgv::render::drawable.

Definition at line 704 of file vr_emulator.cxx.

◆ is_installed()

bool vr_emulator::is_installed ( ) const

virtual

return whether driver is installed

Implements vr::vr_driver.

Definition at line 448 of file vr_emulator.cxx.

Referenced by replace_by_index(), replace_by_pointer(), and scan_vr_kits().

◆ on_set()

void vr_emulator::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 425 of file vr_emulator.cxx.

References cgv::render::drawable::post_redraw(), cgv::gui::provider::update_member(), and update_reference_states().

◆ put_action_zone_bounary()

void vr_emulator::put_action_zone_bounary ( std::vector< float > & boundary ) const

virtual

return a vector of floor points defining the action zone boundary as a closed polygon

Implements vr::vr_driver.

Definition at line 537 of file vr_emulator.cxx.

◆ put_up_direction()

void vr_emulator::put_up_direction ( float * up_dir ) const

virtual

put a 3d up direction into passed array

Implements vr::vr_driver.

Definition at line 519 of file vr_emulator.cxx.

◆ replace_by_index()

vr::vr_kit * vr_emulator::replace_by_index	(	int &	index,
		vr::vr_kit *	new_kit_ptr
	)

virtual

scan all connected vr kits and return a vector with their ids

Implements vr::vr_driver.

Definition at line 488 of file vr_emulator.cxx.

References is_installed(), and vr::vr_driver::replace_vr_kit().

◆ replace_by_pointer()

bool vr_emulator::replace_by_pointer	(	vr::vr_kit *	old_kit_ptr,
		vr::vr_kit *	new_kit_ptr
	)

virtual

scan all connected vr kits and return a vector with their ids

Implements vr::vr_driver.

Definition at line 504 of file vr_emulator.cxx.

References vr::get_vr_kit(), is_installed(), and vr::vr_driver::replace_vr_kit().

◆ scan_vr_kits()

std::vector< void * > vr_emulator::scan_vr_kits ( )

virtual

scan all connected vr kits and return a vector with their ids

Implements vr::vr_driver.

Definition at line 478 of file vr_emulator.cxx.

References is_installed().

◆ self_reflect()

bool vr_emulator::self_reflect ( cgv::reflect::reflection_handler & )

virtual

used for simple self reflection

is used by default implementation of set_void, get_void and get_property_declarations

The overloaded implementation is used by the default implementations of set_void, get_void and get_property_declarations with corresponding reflection handlers. The default implementation of self_reflect is empty.

Reimplemented from cgv::base::base.

Definition at line 715 of file vr_emulator.cxx.

References cgv::reflect::reflection_handler::reflect_member().

◆ stream_help()

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

virtual

overload to stream help information to the given output stream

Implements cgv::gui::event_handler.

Definition at line 673 of file vr_emulator.cxx.

◆ stream_stats()

void vr_emulator::stream_stats ( std::ostream & os )

virtual

overload to show the content of this object

Reimplemented from cgv::base::base.

Definition at line 694 of file vr_emulator.cxx.

References cgv::utils::get_element().

◆ timer_event()

void vr_emulator::timer_event	(	double	t,
		double	dt
	)

protected

Definition at line 317 of file vr_emulator.cxx.

◆ update_reference_states()

void vr_emulator::update_reference_states ( int i = -1 )

update a single renference state or all from base_orientations, base_positions and base_serials

Definition at line 300 of file vr_emulator.cxx.

References vr::vr_trackable_state::pose, vr::vr_driver::ref_tracking_reference_state(), vr::vr_trackable_state::status, and vr::VRS_TRACKED.

Referenced by on_set().

Member Data Documentation

◆ base_orientations

std::vector<cgv::quat> vr_emulator::base_orientations

Definition at line 102 of file vr_emulator.h.

◆ base_positions

std::vector<cgv::vec3> vr_emulator::base_positions

Definition at line 103 of file vr_emulator.h.

◆ base_serials

std::vector<std::string> vr_emulator::base_serials

Definition at line 104 of file vr_emulator.h.

◆ body_direction

float vr_emulator::body_direction

Definition at line 93 of file vr_emulator.h.

◆ body_height

float vr_emulator::body_height

Definition at line 94 of file vr_emulator.h.

◆ body_position

cgv::vec3 vr_emulator::body_position

Definition at line 92 of file vr_emulator.h.

◆ body_speed

float vr_emulator::body_speed

protected

Definition at line 113 of file vr_emulator.h.

◆ coordinate_displacement

cgv::vec3 vr_emulator::coordinate_displacement

Definition at line 100 of file vr_emulator.h.

◆ coordinate_rotation

cgv::quat vr_emulator::coordinate_rotation

Definition at line 99 of file vr_emulator.h.

◆ counter

unsigned vr_emulator::counter

Definition at line 90 of file vr_emulator.h.

◆ current_kit_index

int vr_emulator::current_kit_index

protected

Definition at line 123 of file vr_emulator.h.

◆ down_ctrl

bool vr_emulator::down_ctrl

protected

Definition at line 115 of file vr_emulator.h.

◆ end_ctrl

bool vr_emulator::end_ctrl

protected

Definition at line 116 of file vr_emulator.h.

◆ gamepad_connected

bool vr_emulator::gamepad_connected = false

static

Definition at line 88 of file vr_emulator.h.

◆ hand_orientation

cgv::quat vr_emulator::hand_orientation[2]

Definition at line 96 of file vr_emulator.h.

◆ home_ctrl

bool vr_emulator::home_ctrl

protected

Definition at line 116 of file vr_emulator.h.

◆ installed

bool vr_emulator::installed

protected

Definition at line 112 of file vr_emulator.h.

◆ interaction_mode

InteractionMode vr_emulator::interaction_mode

Definition at line 95 of file vr_emulator.h.

◆ is_alt

bool vr_emulator::is_alt

protected

Definition at line 117 of file vr_emulator.h.

◆ kits

std::vector<vr_emulated_kit*> vr_emulator::kits

Definition at line 87 of file vr_emulator.h.

◆ left_ctrl

bool vr_emulator::left_ctrl

protected

Definition at line 115 of file vr_emulator.h.

◆ nr_trackers

int vr_emulator::nr_trackers = 2

Definition at line 91 of file vr_emulator.h.

◆ pgdn_ctrl

bool vr_emulator::pgdn_ctrl

protected

Definition at line 116 of file vr_emulator.h.

◆ pgup_ctrl

bool vr_emulator::pgup_ctrl

protected

Definition at line 116 of file vr_emulator.h.

◆ right_ctrl

bool vr_emulator::right_ctrl

protected

Definition at line 115 of file vr_emulator.h.

◆ screen_height

unsigned vr_emulator::screen_height

Definition at line 89 of file vr_emulator.h.

◆ screen_width

unsigned vr_emulator::screen_width

Definition at line 89 of file vr_emulator.h.

◆ transformed_reference_states

std::map<std::string, vr::vr_trackable_state> vr_emulator::transformed_reference_states

mutableprotected

Definition at line 109 of file vr_emulator.h.

◆ up_ctrl

bool vr_emulator::up_ctrl

protected

Definition at line 115 of file vr_emulator.h.

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

test/vr/vr_emulator.h
test/vr/vr_emulator.cxx

Public Member Functions

Public Attributes

Static Public Attributes

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ vr_emulator()

Member Function Documentation

◆ add_new_kit()

◆ check_for_button_toggle()

◆ create_controller_gui()

◆ create_gui()

◆ create_trackable_gui()

◆ create_tracker_gui()

◆ draw()

◆ finish_frame()

◆ get_action_zone_height()

◆ get_driver_name()

◆ get_floor_level()

◆ get_type_name()

◆ handle()

◆ handle_ctrl_key()

◆ init()

◆ init_frame()

◆ is_installed()

◆ on_set()

◆ put_action_zone_bounary()

◆ put_up_direction()

◆ replace_by_index()

◆ replace_by_pointer()

◆ scan_vr_kits()

◆ self_reflect()

◆ stream_help()

◆ stream_stats()

◆ timer_event()

◆ update_reference_states()

Member Data Documentation

◆ base_orientations

◆ base_positions

◆ base_serials

◆ body_direction

◆ body_height

◆ body_position

◆ body_speed

◆ coordinate_displacement

◆ coordinate_rotation

◆ counter

◆ current_kit_index

◆ down_ctrl

◆ end_ctrl

◆ gamepad_connected

◆ hand_orientation

◆ home_ctrl

◆ installed

◆ interaction_mode

◆ is_alt

◆ kits

◆ left_ctrl

◆ nr_trackers

◆ pgdn_ctrl

◆ pgup_ctrl

◆ right_ctrl

◆ screen_height

◆ screen_width

◆ transformed_reference_states

◆ up_ctrl