Fawkes API
Fawkes Development Version
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Draw images from camera in texture. More...
#include "image_drawer.h"
Public Member Functions | |
SkelGuiImageDrawer (firevision::Camera *cam) | |
Constructor. More... | |
~SkelGuiImageDrawer () | |
Destructor. More... | |
void | fill_texture () |
Fill texture. More... | |
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SkelGuiTextureDrawer (unsigned int width, unsigned int height) | |
Constructor. More... | |
virtual | ~SkelGuiTextureDrawer () |
Destructor. More... | |
void | draw () |
Draw texture to screen. More... | |
Additional Inherited Members | |
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void | copy_rgb_to_texture (const unsigned char *rgb_buf) |
Copy an RGB buffer to texture. More... | |
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unsigned char * | __texture |
Texture buffer. More... | |
const unsigned int | __width |
Width of visible area from texture. More... | |
const unsigned int | __height |
Height of visible area from texture. More... | |
const unsigned int | __texture_width |
Real texture width. More... | |
const unsigned int | __texture_height |
Real texture height. More... | |
Draw images from camera in texture.
Uses texture mapping to show an image acquired from a camera in the background.
Definition at line 32 of file image_drawer.h.
SkelGuiImageDrawer::SkelGuiImageDrawer | ( | firevision::Camera * | cam | ) |
Constructor.
cam | camera to capture image with |
Definition at line 47 of file image_drawer.cpp.
References SkelGuiTextureDrawer::__height, and SkelGuiTextureDrawer::__width.
SkelGuiImageDrawer::~SkelGuiImageDrawer | ( | ) |
Destructor.
Definition at line 56 of file image_drawer.cpp.
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virtual |
Fill texture.
Implements SkelGuiTextureDrawer.
Definition at line 63 of file image_drawer.cpp.
References SkelGuiTextureDrawer::__height, SkelGuiTextureDrawer::__width, firevision::Camera::buffer(), firevision::Camera::capture(), firevision::Camera::colorspace(), SkelGuiTextureDrawer::copy_rgb_to_texture(), and firevision::Camera::dispose_buffer().