Stg::ModelCamera Class Reference

ModelCamera class More...

#include <stage.hh>

Inheritance diagram for Stg::ModelCamera:

List of all members.

Classes
struct	ColoredVertex
Public Member Functions
virtual void	DataVisualize (Camera *cam)
	Draw Camera Model - TODO.
const GLubyte *	FrameColor () const
	get a reference to camera color image. 4 bytes (RGBA) per pixel
const GLfloat *	FrameDepth () const
	get a reference to camera depth buffer
const PerspectiveCamera &	getCamera (void) const
	get reference to camera used
int	getHeight (void) const
	height of captured image
int	getWidth (void) const
	width of captured image
virtual void	Load ()
	ModelCamera (World *world, Model *parent, const std::string &type)
void	setPitch (double pitch)
	change the pitch
void	setYaw (double yaw)
	change the yaw
virtual void	Update ()
	Capture a new frame ( calls GetFrame )
	~ModelCamera ()
Private Member Functions
bool	GetFrame ()
	Take a screenshot from the camera's perspective. return: true for sucess, and data is available via FrameDepth() / FrameColor()
Private Attributes
PerspectiveCamera	_camera
GLubyte *	_camera_colors
GLfloat *	_camera_quads
int	_camera_quads_size
Canvas *	_canvas
GLubyte *	_frame_color_data
GLfloat *	_frame_data
int	_height
double	_pitch_offset
bool	_valid_vertexbuf_cache
ColoredVertex *	_vertexbuf_cache
int	_width
double	_yaw_offset
Static Private Attributes
static const int	_depth = 4
static Option	showCameraData

---

Detailed Description

ModelCamera class

Definition at line 2849 of file stage.hh.

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Constructor & Destructor Documentation

ModelCamera::ModelCamera	(	World *	world,
		Model *	parent,
		const std::string &	type
	)

Definition at line 87 of file model_camera.cc.

ModelCamera::~ModelCamera

(

)

Definition at line 131 of file model_camera.cc.

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Member Function Documentation

void ModelCamera::DataVisualize

(

Camera *

cam

)

[virtual]

Draw Camera Model - TODO.

Draw camera visualization

Reimplemented from Stg::Model.

Definition at line 244 of file model_camera.cc.

const GLubyte* Stg::ModelCamera::FrameColor

(

)

const [inline]

get a reference to camera color image. 4 bytes (RGBA) per pixel

Definition at line 2915 of file stage.hh.

const GLfloat* Stg::ModelCamera::FrameDepth

(

)

const [inline]

get a reference to camera depth buffer

Definition at line 2912 of file stage.hh.

const PerspectiveCamera& Stg::ModelCamera::getCamera

(

void

)

const [inline]

get reference to camera used

Definition at line 2909 of file stage.hh.

bool ModelCamera::GetFrame

(

void

)

[private]

Take a screenshot from the camera's perspective. return: true for sucess, and data is available via FrameDepth() / FrameColor()

Definition at line 170 of file model_camera.cc.

int Stg::ModelCamera::getHeight

(

void

)

const [inline]

height of captured image

Definition at line 2906 of file stage.hh.

int Stg::ModelCamera::getWidth

(

void

)

const [inline]

width of captured image

Definition at line 2903 of file stage.hh.

void ModelCamera::Load

(

void

)

[virtual]

configure a model by reading from the current world file

Reimplemented from Stg::Model.

Definition at line 143 of file model_camera.cc.

void Stg::ModelCamera::setPitch

(

double

pitch

)

[inline]

change the pitch

Definition at line 2918 of file stage.hh.

void Stg::ModelCamera::setYaw

(

double

yaw

)

[inline]

change the yaw

Definition at line 2921 of file stage.hh.

void ModelCamera::Update

(

void

)

[virtual]

Capture a new frame ( calls GetFrame )

Reimplemented from Stg::Model.

Definition at line 164 of file model_camera.cc.

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Member Data Documentation

PerspectiveCamera Stg::ModelCamera::_camera [private]

Definition at line 2877 of file stage.hh.

GLubyte* Stg::ModelCamera::_camera_colors [private]

Definition at line 2873 of file stage.hh.

GLfloat* Stg::ModelCamera::_camera_quads [private]

Definition at line 2872 of file stage.hh.

int Stg::ModelCamera::_camera_quads_size [private]

Definition at line 2871 of file stage.hh.

Canvas* Stg::ModelCamera::_canvas [private]

Definition at line 2859 of file stage.hh.

const int Stg::ModelCamera::_depth = 4 [static, private]

Definition at line 2869 of file stage.hh.

GLubyte* Stg::ModelCamera::_frame_color_data [private]

Definition at line 2862 of file stage.hh.

GLfloat* Stg::ModelCamera::_frame_data [private]

Definition at line 2861 of file stage.hh.

int Stg::ModelCamera::_height [private]

Definition at line 2868 of file stage.hh.

double Stg::ModelCamera::_pitch_offset [private]

Definition at line 2879 of file stage.hh.

bool Stg::ModelCamera::_valid_vertexbuf_cache [private]

Definition at line 2864 of file stage.hh.

ColoredVertex* Stg::ModelCamera::_vertexbuf_cache [private]

Definition at line 2865 of file stage.hh.

int Stg::ModelCamera::_width [private]

Definition at line 2867 of file stage.hh.

double Stg::ModelCamera::_yaw_offset [private]

Definition at line 2878 of file stage.hh.

Option ModelCamera::showCameraData [static, private]

Definition at line 2875 of file stage.hh.

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

• stage.hh
• model_camera.cc