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Public Member Functions
SkelGuiDepthDrawer Class Reference

Draw images from camera in texture. More...

#include "image_drawer.h"

Inheritance diagram for SkelGuiDepthDrawer:
Inheritance graph
[legend]

List of all members.

Public Member Functions

 SkelGuiDepthDrawer (firevision::Camera *depth_cam, firevision::Camera *label_cam, unsigned int max_depth)
 Constructor.
 ~SkelGuiDepthDrawer ()
 Destructor.
virtual void fill_texture ()
 Fill texture.
void toggle_show_labels ()
 Toggle label state.
- Public Member Functions inherited from SkelGuiTextureDrawer
 SkelGuiTextureDrawer (unsigned int width, unsigned int height)
 Constructor.
virtual ~SkelGuiTextureDrawer ()
 Destructor.
void draw ()
 Draw texture to screen.

Additional Inherited Members

- Protected Member Functions inherited from SkelGuiTextureDrawer
void copy_rgb_to_texture (const unsigned char *rgb_buf)
 Copy an RGB buffer to texture.
- Protected Attributes inherited from SkelGuiTextureDrawer
unsigned char * __texture
 Texture buffer.
const unsigned int __width
 Width of visible area from texture.
const unsigned int __height
 Height of visible area from texture.
const unsigned int __texture_width
 Real texture width.
const unsigned int __texture_height
 Real texture height.

Detailed Description

Draw images from camera in texture.

Uses texture mapping to show an image acquired from a camera in the background.

Author:
Tim Niemueller

Definition at line 32 of file depth_drawer.h.

Constructor & Destructor Documentation

SkelGuiDepthDrawer::SkelGuiDepthDrawer ( firevision::Camera *  depth_cam,
firevision::Camera *  label_cam,
unsigned int  max_depth 
)

Constructor.

Parameters:
depth_camcamera to capture depth image
label_camlabel to capture label frame
max_depthmaximum depth value to expect

Definition at line 51 of file depth_drawer.cpp.

References SkelGuiTextureDrawer::__height, and SkelGuiTextureDrawer::__width.

SkelGuiDepthDrawer::~SkelGuiDepthDrawer ( )

Destructor.

Definition at line 65 of file depth_drawer.cpp.

Member Function Documentation

void SkelGuiDepthDrawer::fill_texture ( )
virtual

Fill texture.

Implements SkelGuiTextureDrawer.

Definition at line 82 of file depth_drawer.cpp.

References SkelGuiTextureDrawer::__height, SkelGuiTextureDrawer::__width, firevision::Camera::buffer(), firevision::Camera::capture(), SkelGuiTextureDrawer::copy_rgb_to_texture(), firevision::Camera::dispose_buffer(), and fawkes::Exception::print_trace().

void SkelGuiDepthDrawer::toggle_show_labels ( )

Toggle label state.

Turns on or off the label coloring of the depth map.

Definition at line 75 of file depth_drawer.cpp.

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