SFML_HOG.h File Reference

#include "Common.h"

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Functions
void	createMenus ()
void	processMenuEvents (int option)
void	keyPressed (unsigned char key, int x, int y)
	Called when a key is pressed, and no other keys are held down. More...
void	mouseMovedNoButton (int x, int y)
void	mouseMovedButton (int x, int y)
	Called when the mouse is moved with a button pressed down. More...
void	mousePressedButton (int button, int state, int x, int y)
	Called when a mouse button is pressed. More...
static void	mousePan (int x, int y, pRecContext pContextInfo)
static void	mouseDolly (int x, int y, pRecContext pContextInfo)
void	renderScene (void)
	Renders the scene. More...
void	buildGL (int x, int y)
	End OpenGL drawing function - for visualizing trajectory merging. More...
void	drawGL (pRecContext pContextInfo, sf::Window &window)
	Main OpenGL drawing function. More...
void	drawCStringGL (char *cstrOut, GLuint fontList)
	Draws a CString in OpenGL. More...
static void	drawInfo (pRecContext pContextInfo)
void	resizeWindow (int x, int y)
	Called when the window is resized. More...
void	resizeGL (pRecContext pContextInfo, int width, int height)
	Handles resizing of GL need context update and if the window dimensions change, a window dimension update, reseting of viewport and an update of the projection matrix. More...
void	updateModelView (pRecContext pContextInfo)
void	pointPath ()
pRecContext	getCurrentContext ()

Function Documentation

buildGL()

void buildGL	(	int	xDim,
		int	yDim
	)

End OpenGL drawing function - for visualizing trajectory merging.

Initializes OpenGL.

Definition at line 1222 of file SFML_HOG.cpp.

References pContextInfo, resizeGL(), and SetLighting().

Referenced by RunHOGGUI().

createMenus()

void createMenus

(

)

Definition at line 100 of file GLUThog.cpp.

Referenced by RunHOGGUI().

drawCStringGL()

void drawCStringGL	(	char *	cstrOut,
		GLuint	fontList
	)

Draws a CString in OpenGL.

Definition at line 680 of file GLUThog.cpp.

drawGL()

void drawGL	(	pRecContext	pContextInfo,
		sf::Window &	window
	)

Main OpenGL drawing function.

Definition at line 1136 of file SFML_HOG.cpp.

References recFrustum::bottom, recContext::camera, recContext::display, TextBox::draw(), DrawGraphics(), Graphics::Display::EndFrame(), recFrustum::far, recCamera::frust, HandleFrame(), recFrustum::left, myTextBox, recFrustum::near, recContext::numPorts, pContextInfo, recFrustum::right, setViewport(), Graphics::Display::StartFrame(), TextBox::stepTime(), recFrustum::top, updateModelView(), and updateProjection().

Referenced by RunHOGGUI().

drawInfo()

static void drawInfo ( pRecContext  pContextInfo )

static

getCurrentContext()

pRecContext getCurrentContext

(

)

Definition at line 49 of file GLUThog.cpp.

References pContextInfo.

keyPressed()

void keyPressed	(	unsigned char	key,
		int	x,
		int	y
	)

Called when a key is pressed, and no other keys are held down.

Definition at line 113 of file GLUThog.cpp.

References DoKeyboardCommand(), and pContextInfo.

Referenced by RunHOGGUI().

mouseDolly()

static void mouseDolly ( int  x, int  y, pRecContext  pContextInfo  )

static

mouseMovedButton()

void mouseMovedButton	(	int	x,
		int	y
	)

Called when the mouse is moved with a button pressed down.

Definition at line 176 of file GLUThog.cpp.

References recContext::currPort, gCurrButton, gDolly, gPan, gTrackball, gTrackBallRotation, HandleMouseClick(), kLeftButton, kMiddleButton, kMouseDrag, kRightButton, mouseDolly(), mousePan(), recContext::moveAllPortsTogether, recContext::numPorts, pContextInfo, point3d, rollToTrackball(), and updateProjection().

Referenced by RunHOGGUI().

mouseMovedNoButton()

void mouseMovedNoButton	(	int	x,
		int	y
	)

Definition at line 124 of file GLUThog.cpp.

References addToRotationTrackball(), recContext::camera, recRotation::cameraRotation, recContext::currPort, gDollyPanStartPoint, recContext::globalCamera, gPan, gTrackingContextInfo, HandleMouseClick(), kMouseMove, kNoButton, pContextInfo, point3d, rotation, recCamera::rotations, recCamera::thirdPerson, recCamera::viewHeight, and recCamera::viewWidth.

Referenced by RunHOGGUI().

mousePan()

static void mousePan ( int  x, int  y, pRecContext  pContextInfo  )

static

mousePressedButton()

void mousePressedButton	(	int	button,
		int	state,
		int	x,
		int	y
	)

Called when a mouse button is pressed.

Definition at line 311 of file SFML_HOG.cpp.

pointPath()

void pointPath

(

)

processMenuEvents()

void processMenuEvents

(

int

option

)

Definition at line 104 of file GLUThog.cpp.

renderScene()

void renderScene

(

void

)

Renders the scene.

Used by GLUT for it's display function. Wraps the drawGL() function.

Definition at line 493 of file GLUThog.cpp.

References drawGL(), fps, and pContextInfo.

Referenced by RunHOGGUI().

resizeGL()

void resizeGL	(	pRecContext	pContextInfo,
		int	width,
		int	height
	)

Handles resizing of GL need context update and if the window dimensions change, a window dimension update, reseting of viewport and an update of the projection matrix.

Definition at line 568 of file SFML_HOG.cpp.

References recContext::globalCamera, height, recContext::numPorts, pContextInfo, setPortCamera(), updateProjection(), recCamera::viewHeight, recCamera::viewOriginX, recCamera::viewOriginY, recCamera::viewWidth, and width.

Referenced by buildGL(), resizeWindow(), and RunHOGGUI().

resizeWindow()

void resizeWindow	(	int	x,
		int	y
	)

Called when the window is resized.

Specific format for GLUT.

Definition at line 513 of file GLUThog.cpp.

References CGSize::height, CGRect::origin, pContextInfo, resizeGL(), CGRect::size, CGSize::width, CGPoint::x, and CGPoint::y.

Referenced by RunHOGGUI().

updateModelView()

void updateModelView

(

pRecContext

pContextInfo

)