flowvis_canvas.h File Reference

#include <wx/glcanvas.h>
#include <wx/colour.h>
#include <memory>
#include <vector>
#include "flowvis_data.h"
#include "flowvis_program.h"
#include "streamlines.h"

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Classes
class	TransferFunctionSampler
	Interface class used by the VolumeCanvas to generate the transfer function texture. More...
struct	TransferFunctionSampler::Color
	Represents a single color. More...
struct	ArrowPoint
	Simple helper structor holding data of a single point within the velocity field. More...
struct	F_RGB
	Simple Helper structure holding color data as float values. More...
struct	StreamlinePlotSettings
	Data structure holding information about the presentation of streamlines. More...
struct	StreamlineAlgSettings
	Data structure holding information about the calculation of streamlines. More...
struct	Arrows
	Data structure holding information about the presentation and generation of arrows. More...
class	FlowVisCanvas
	OpenGL canvas which is used to display the flow data graphically. More...
Typedefs
typedef std::vector< ArrowPoint >	ArrowPoints_T
Functions
float	AngleR (vec3 velocity)
	Helper function claculating the rotation angle (in radians) for a given vector.
float	Angle (vec3 velocity)
	Helper function claculating the rotation angle (in degrees) for a given vector.

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Typedef Documentation

typedef std::vector<ArrowPoint> ArrowPoints_T

Definition at line 79 of file flowvis_canvas.h.

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Function Documentation

float @1::Angle

(

vec3

velocity

)

[static]

Helper function claculating the rotation angle (in degrees) for a given vector.

Definition at line 52 of file flowvis_canvas.h.

References AngleR().

Referenced by ArrowPoint::ArrowPoint().

float @1::AngleR

(

vec3

velocity

)

[static]

Helper function claculating the rotation angle (in radians) for a given vector.

Definition at line 32 of file flowvis_canvas.h.

References vec3::length().

Referenced by Angle(), FlowVisCanvas::Render(), and FlowVisCanvas::Render_Streamlines().