GLPanosphereOverviewRenderer Class Reference

subclass for the panosphere overview mode More...

#include <GLRenderer.h>

Inheritance diagram for GLPanosphereOverviewRenderer:

Public Member Functions
	GLPanosphereOverviewRenderer (HuginBase::Panorama *pano, TextureManager *tex_man, MeshManager *mesh_man, PanosphereOverviewVisualizationState *visualization_state, PanosphereOverviewToolHelper *tool_helper, const wxColour backgroundColour)
vigra::Diff2D	Resize (int width, int height)
	Resize the viewport because the window's dimensions have changed.
void	Redraw ()
Public Member Functions inherited from GLRenderer
	GLRenderer (const wxColour backgroundColour)
	ctor.
virtual	~GLRenderer ()
	dtor.
void	SetBackground (unsigned char red, unsigned char green, unsigned char blue)
void	SetPreviewBackgroundColor (const wxColour c)
	sets the preview background color

Protected Attributes
PanosphereOverviewVisualizationState *	m_visualization_state
Protected Attributes inherited from GLRenderer
HuginBase::Panorama *	m_pano
TextureManager *	m_tex_man
MeshManager *	m_mesh_man
ToolHelper *	m_tool_helper
int	width
int	height
wxColour	m_background_color

Additional Inherited Members
Public Attributes inherited from GLRenderer
float	width_o
float	height_o

Detailed Description

subclass for the panosphere overview mode

Definition at line 101 of file GLRenderer.h.

Constructor & Destructor Documentation

GLPanosphereOverviewRenderer()

GLPanosphereOverviewRenderer::GLPanosphereOverviewRenderer	(	HuginBase::Panorama *	pano,
		TextureManager *	tex_man,
		MeshManager *	mesh_man,
		PanosphereOverviewVisualizationState *	visualization_state,
		PanosphereOverviewToolHelper *	tool_helper,
		const wxColour	backgroundColour
	)

Definition at line 80 of file GLRenderer.cpp.

References GLRenderer::m_mesh_man, GLRenderer::m_pano, GLRenderer::m_tex_man, GLRenderer::m_tool_helper, m_visualization_state, and threshold().

Member Function Documentation

Redraw()

void GLPanosphereOverviewRenderer::Redraw ( )

virtual

Implements GLRenderer.

Definition at line 238 of file GLRenderer.cpp.

References ToolHelper::AfterDrawImageNumber(), ToolHelper::AfterDrawImages(), ToolHelper::BeforeDrawImageNumber(), ToolHelper::BeforeDrawImages(), TextureManager::Begin(), TextureManager::DisableTexture(), TextureManager::DrawImage(), TextureManager::End(), PanosphereOverviewVisualizationState::getAngX(), PanosphereOverviewVisualizationState::getAngY(), MeshManager::GetDisplayList(), HuginBase::Panorama::getImage(), HuginBase::Panorama::getNrOfImages(), PanosphereOverviewVisualizationState::getR(), PanosphereOverviewVisualizationState::isInsideView(), GLRenderer::m_mesh_man, GLRenderer::m_pano, GLRenderer::m_tex_man, GLRenderer::m_tool_helper, m_visualization_state, and threshold().

Resize()

vigra::Diff2D GLPanosphereOverviewRenderer::Resize ( int  width, int  height  )

virtual

Resize the viewport because the window's dimensions have changed.

Returns

the number of screen pixels from the corner of the widget to the start of the panorama, both horizontally and vertically.

Parameters

width	the width of the widget in screen pixels.
height	the height of the widget in screen pixels.

Implements GLRenderer.

Definition at line 433 of file GLRenderer.cpp.

References DEG_TO_RAD, PanosphereOverviewVisualizationState::getFOV(), HuginBase::PanoramaOptions::getHeight(), PanosphereOverviewVisualizationState::GetOptions(), PanosphereOverviewVisualizationState::getR(), PanosphereOverviewVisualizationState::getSphereRadius(), VisualizationState::GetViewer(), HuginBase::PanoramaOptions::getWidth(), GLRenderer::height, GLRenderer::height_o, PanosphereOverviewVisualizationState::isInsideView(), M_PI, m_visualization_state, GLViewer::MarkToolsDirty(), VisualizationState::SetScale(), VisualizationState::SetVisibleArea(), threshold(), GLRenderer::width, and GLRenderer::width_o.

Member Data Documentation

m_visualization_state

PanosphereOverviewVisualizationState* GLPanosphereOverviewRenderer::m_visualization_state

protected

Definition at line 111 of file GLRenderer.h.

Referenced by GLPanosphereOverviewRenderer(), Redraw(), and Resize().

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

• hugin1/hugin/GLRenderer.h
• hugin1/hugin/GLRenderer.cpp