BlackView Class Reference

#include <BlackView.h>

Inheritance diagram for BlackView:

List of all members.

Public Member Functions
	BlackView ()
	Implementation for type information about the MFC classes at runtime.
virtual	~BlackView ()
virtual BOOL	initOpenGL ()
virtual void	renderScene ()
void	setDeviceContext ()
void	OnPaint ()
VolumeLoader *	getVolumeLoader ()
matrix44 *	getInvViewMatrix ()
void	OnMouseMove (UINT flags, CPoint point)
Public Attributes
matrix44	view_matrix_
	The view matrix of the volume.
matrix44	inv_view_matrix_
	The inverse view matrix of the volume.
RenderWindow *	render_win_
OpaqueCubes *	opaque_cubes_
	This holds the opaque cube algorithm.
bool	are_opaque_cubes_already_created_
	This holds the opaque cube creation flag.
Protected Member Functions
virtual BOOL	PreCreateWindow (CREATESTRUCT &create_struct)
afx_msg int	OnCreate (LPCREATESTRUCT create_struct)
afx_msg void	OnDestroy ()
afx_msg BOOL	OnEraseBkgnd (CDC *device_context)
afx_msg void	OnSize (UINT type, int new_width, int new_height)
Protected Attributes
RGBAColor *	slice_data_
	The slice color data for the OpenGL rendering.
Raycaster *	raycaster_
	This holds the raycaster.
float	zoom_
	This holds the value of the zoom.
float	x_pos_
	This holds the x position of the camera.
float	y_pos_
	This holds the y position of the camera.
float	x_rot_
	This holds the x rotation angle.
float	y_rot_
	This holds the y rotation angle.
float	rotation_angle_
	This holds the rotation angle adjusted by the mouse movements.
Vector3	rotation_axis_
	This holds the rotation axis adjusted by the mouse movements.
int	last_mouse_x_
	This holds the last x mouse position.
int	last_mouse_y_
	This holds the last y mouse position.
unsigned int	slice_x_dim_
	The x slice dimension.
unsigned int	slice_y_dim_
	The y slice dimension.
unsigned int	slice_z_dim_
	The z slice dimension.
Private Attributes
float	slice_size
	The draw size of the slice.

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Constructor & Destructor Documentation

BlackView::BlackView

(

)

Implementation for type information about the MFC classes at runtime.

The default constructor.

BlackView::~BlackView

(

)

[virtual]

The destructor.

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Member Function Documentation

matrix44* BlackView::getInvViewMatrix

(

)

Gets the current view matrix

Returns:

VolumeLoader* BlackView::getVolumeLoader

(

)

BOOL BlackView::initOpenGL

(

)

[virtual]

This initializes all stuff needed for the OpenGL rendering.

Returns:

If the setting og the pixel format succeeded, it returns TRUE; otherwise FALSE.

Reimplemented from OpenGLView.

int BlackView::OnCreate

(

LPCREATESTRUCT

create_struct

)

[protected]

The MFC framework calls this member function when an application requests that the Windows window be created by calling the Create or CreateEx member function.

Parameters:

create_struct

Points to a CREATESTRUCT structure that contains information about the CWnd object being created.

Reimplemented from OpenGLView.

void BlackView::OnDestroy

(

)

[protected]

The framework calls this member function to inform the CWnd object that it is being destroyed.

Reimplemented from OpenGLView.

BOOL BlackView::OnEraseBkgnd

(

CDC *

device_context

)

[protected]

The MFC framework calls this member function when the CWnd object background needs erasing (for example, when resized).

Parameters:

device_context

Specifies the device-context object.

Reimplemented from OpenGLView.

void BlackView::OnMouseMove	(	UINT	flags,
		CPoint	point
	)

The MFC framework calls this member function when the mouse cursor moves.

Parameters:

	flags	Indicates whether various virtual keys are down.
	point	Specifies the x- and y-coordinate of the cursor. These coordinates are always relative to the upper-left corner of the window.

void BlackView::OnPaint

(

)

afx_msg void BlackView::OnSize	(	UINT	type,
		int	new_width,
		int	new_height
	)			[protected]

The framework calls this member function after the window's size has changed. Here we adjust the viewport after sizing the window.

Parameters:

	type	Specifies the type of resizing requested.
	new_width	Specifies the new width of the client area.
	new_height	Specifies the new height of the client area. information about the CWnd object being created.

BOOL BlackView::PreCreateWindow

(

CREATESTRUCT &

create_struct

)

[protected, virtual]

Called before the creation of the Windows window attached to this CWnd object.

Parameters:

create_struct

This structure defines the initialization parameters passed to the window procedure of an application.

Returns:

Returns TRUE if the window creation should continue and FALSE to indicate creation failure.

Reimplemented from OpenGLView.

void BlackView::renderScene

(

)

[virtual]

Renders the scene of the current OpenGL view.

Implements OpenGLView.

void BlackView::setDeviceContext

(

)

Sets the device context.

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Member Data Documentation

bool BlackView::are_opaque_cubes_already_created_

This holds the opaque cube creation flag.

matrix44 BlackView::inv_view_matrix_

The inverse view matrix of the volume.

int BlackView::last_mouse_x_ [protected]

This holds the last x mouse position.

int BlackView::last_mouse_y_ [protected]

This holds the last y mouse position.

OpaqueCubes* BlackView::opaque_cubes_

This holds the opaque cube algorithm.

Raycaster* BlackView::raycaster_ [protected]

This holds the raycaster.

RenderWindow* BlackView::render_win_

float BlackView::rotation_angle_ [protected]

This holds the rotation angle adjusted by the mouse movements.

Vector3 BlackView::rotation_axis_ [protected]

This holds the rotation axis adjusted by the mouse movements.

RGBAColor* BlackView::slice_data_ [protected]

The slice color data for the OpenGL rendering.

float BlackView::slice_size [private]

The draw size of the slice.

unsigned int BlackView::slice_x_dim_ [protected]

The x slice dimension.

unsigned int BlackView::slice_y_dim_ [protected]

The y slice dimension.

unsigned int BlackView::slice_z_dim_ [protected]

The z slice dimension.

matrix44 BlackView::view_matrix_

The view matrix of the volume.

float BlackView::x_pos_ [protected]

This holds the x position of the camera.

float BlackView::x_rot_ [protected]

This holds the x rotation angle.

float BlackView::y_pos_ [protected]

This holds the y position of the camera.

float BlackView::y_rot_ [protected]

This holds the y rotation angle.

float BlackView::zoom_ [protected]

This holds the value of the zoom.

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

• Eigene Dateien/9.Semester/Visualisierung/LU/Volume_Renderer_dec05v2/Volume Renderer/BlackView.h
• Eigene Dateien/9.Semester/Visualisierung/LU/Volume_Renderer_dec05v2/Volume Renderer/BlackView.cpp

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