Texture Class Reference

#include <Texture.h>

List of all members.

Public Member Functions
GLuint	Create (FlowChannel *channel, int dimX, int dimY)
void	CreateBackground (FlowChannel *channel, int dimX, int dimY, GLuint texID[], int idx)
GLuint	CreateGlyph ()
GLuint	CreateColorBar (QGradientStops stops)
	2D
void	Delete (GLuint id)

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Detailed Description

Definition at line 15 of file Texture.h.

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Member Function Documentation

GLuint Texture::Create	(	FlowChannel *	channel,
		int	dimX,
		int	dimY
	)

Definition at line 3 of file Texture.cpp.

References Delete().

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void Texture::CreateBackground	(	FlowChannel *	channel,
		int	dimX,
		int	dimY,
		GLuint	texID[],
		int	idx
	)

get Data direct from channel -> normalized and ready for takeoff :-)))

Definition at line 49 of file Texture.cpp.

References FlowChannel::getData().

Referenced by OpenGLWidget::setFlowData().

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GLuint Texture::CreateGlyph

(

)

Definition at line 118 of file Texture.cpp.

Referenced by Arrows::setFlowData().

GLuint Texture::CreateColorBar

(

QGradientStops

stops

)

2D

use polygon to visualize gradient stops TODO: size!!!!

generate gradient from stops

assign stops to linear gradient

TODO (obtain correct size)

paint to QImage

paint gradient to image

convert to glTexture ... again ;-)

Definition at line 216 of file Texture.cpp.

Referenced by OpenGLWidget::setColorBarTexture().

void Texture::Delete

(

GLuint

id

)

Definition at line 266 of file Texture.cpp.

Referenced by Create(), and OpenGLWidget::setFlowData().

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

• C:/Projekte/C++/FlowVIS_107/src/Texture.h
• C:/Projekte/C++/FlowVIS_107/src/Texture.cpp

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