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GelatoDisplayDevice Class Reference

FileRenderer subclass to exports VMD scenes to Gelato PYG scene format. More...

#include <GelatoDisplayDevice.h>

Inheritance diagram for GelatoDisplayDevice:

FileRenderer DisplayDevice List of all members.

Public Methods

 GelatoDisplayDevice (void)
 constructor ... initialize some variables. More...

virtual ~GelatoDisplayDevice (void)
 destructor. More...

void write_header (void)
 write the header info. This is an alias for prepare3D. More...

void write_trailer (void)
 write any trailer info. This is called by update. More...


Protected Methods

void comment (const char *)
 Comment describing representation geometry. More...

void cylinder (float *, float *, float rad, int filled)
 draw a cylinder. More...

void line (float *xyz1, float *xyz2)
 draw a line (cylinder) from a to b. More...

void point (float *xyz)
 draw a point. More...

void sphere (float *xyzr)
 draw a sphere. More...

void square (float *, float *, float *, float *, float *)
 draw a quadrilateral. More...

void text (float *pos, float size, float thickness, const char *str)
 draw text at specified location. More...

void triangle (const float *, const float *, const float *, const float *, const float *, const float *)
 single color triangle with interpolated surface normals. More...

void tricolor (const float *xyz1, const float *xyz2, const float *xyz3, const float *n1, const float *n2, const float *n3, const float *c1, const float *c2, const float *c3)
 triangle with interpolated surface normals and vertex colors. More...

virtual void trimesh_c4n3v3 (int numverts, float *cnv, int numfacets, int *facets)
 triangle mesh built from a vertex array and facet vertex index arrays. More...

virtual void tristrip (int numverts, const float *cnv, int numstrips, const int *vertsperstrip, const int *facets)
 triangle strips built from a vertex array and vertex index arrays. More...


Detailed Description

FileRenderer subclass to exports VMD scenes to Gelato PYG scene format.

Definition at line 30 of file GelatoDisplayDevice.h.


Constructor & Destructor Documentation

GelatoDisplayDevice::GelatoDisplayDevice void   
 

constructor ... initialize some variables.

Definition at line 137 of file GelatoDisplayDevice.C.

GelatoDisplayDevice::~GelatoDisplayDevice void    [virtual]
 

destructor.

Definition at line 143 of file GelatoDisplayDevice.C.


Member Function Documentation

void GelatoDisplayDevice::comment const char *    s [protected, virtual]
 

Comment describing representation geometry.

Reimplemented from FileRenderer.

Definition at line 598 of file GelatoDisplayDevice.C.

References FileRenderer::outfile.

void GelatoDisplayDevice::cylinder float *   ,
float *   ,
float    rad,
int    filled
[protected, virtual]
 

draw a cylinder.

Reimplemented from FileRenderer.

Definition at line 303 of file GelatoDisplayDevice.C.

References FileRenderer::cylinder, FileRenderer::scale_radius, Stack< Matrix4 >::top, and FileRenderer::transMat.

void GelatoDisplayDevice::line float *    xyz1,
float *    xyz2
[protected, virtual]
 

draw a line (cylinder) from a to b.

Reimplemented from FileRenderer.

Definition at line 261 of file GelatoDisplayDevice.C.

References DASH_LENGTH, DEFAULT_RADIUS, FileRenderer::lineStyle, FileRenderer::lineWidth, Stack< Matrix4 >::top, FileRenderer::transMat, vec_copy, vec_normalize, and vec_sub.

void GelatoDisplayDevice::point float *    xyz [protected, virtual]
 

draw a point.

Reimplemented from FileRenderer.

Definition at line 223 of file GelatoDisplayDevice.C.

References DEFAULT_RADIUS, FileRenderer::lineWidth, FileRenderer::outfile, Stack< Matrix4 >::top, and FileRenderer::transMat.

void GelatoDisplayDevice::sphere float *    xyzr [protected, virtual]
 

draw a sphere.

Reimplemented from FileRenderer.

Definition at line 240 of file GelatoDisplayDevice.C.

References DEFAULT_RADIUS, FileRenderer::outfile, FileRenderer::scale_radius, Stack< Matrix4 >::top, and FileRenderer::transMat.

void GelatoDisplayDevice::square float *    n,
float *    a,
float *    b,
float *    c,
float *    d
[protected, virtual]
 

draw a quadrilateral.

Reimplemented from FileRenderer.

Definition at line 568 of file GelatoDisplayDevice.C.

References n, FileRenderer::outfile, Stack< Matrix4 >::top, and FileRenderer::transMat.

void GelatoDisplayDevice::text float *    pos,
float    size,
float    thickness,
const char *    str
[protected, virtual]
 

draw text at specified location.

Reimplemented from FileRenderer.

Definition at line 157 of file GelatoDisplayDevice.C.

References DEFAULT_RADIUS, hersheyDrawInitLetter, hersheyDrawNextLine, FileRenderer::outfile, size, Stack< Matrix4 >::top, FileRenderer::transMat, DisplayDevice::x, and DisplayDevice::y.

void GelatoDisplayDevice::triangle const float *    a,
const float *    b,
const float *    c,
const float *    n1,
const float *    n2,
const float *    n3
[protected, virtual]
 

single color triangle with interpolated surface normals.

Reimplemented from FileRenderer.

Definition at line 407 of file GelatoDisplayDevice.C.

References FileRenderer::outfile, Stack< Matrix4 >::top, and FileRenderer::transMat.

void GelatoDisplayDevice::tricolor const float *    a,
const float *    b,
const float *    c,
const float *    n1,
const float *    n2,
const float *    n3,
const float *    c1,
const float *    c2,
const float *    c3
[protected, virtual]
 

triangle with interpolated surface normals and vertex colors.

Reimplemented from FileRenderer.

Definition at line 434 of file GelatoDisplayDevice.C.

References FileRenderer::outfile, Stack< Matrix4 >::top, and FileRenderer::transMat.

void GelatoDisplayDevice::trimesh_c4n3v3 int    numverts,
float *    cnv,
int    numfacets,
int *    facets
[protected, virtual]
 

triangle mesh built from a vertex array and facet vertex index arrays.

Reimplemented from FileRenderer.

Definition at line 465 of file GelatoDisplayDevice.C.

References FileRenderer::outfile, Stack< Matrix4 >::top, and FileRenderer::transMat.

void GelatoDisplayDevice::tristrip int    numverts,
const float *    cnv,
int    numstrips,
const int *    vertsperstrip,
const int *    facets
[protected, virtual]
 

triangle strips built from a vertex array and vertex index arrays.

Reimplemented from FileRenderer.

Definition at line 507 of file GelatoDisplayDevice.C.

References FileRenderer::outfile, Stack< Matrix4 >::top, and FileRenderer::transMat.

void GelatoDisplayDevice::write_header void    [virtual]
 

write the header info. This is an alias for prepare3D.

Reimplemented from FileRenderer.

Definition at line 604 of file GelatoDisplayDevice.C.

References DisplayDevice::Aspect, FileRenderer::backColor, DISP_LIGHTS, DisplayDevice::eyePos, DisplayDevice::farClip, FileRenderer::lightState, FileRenderer::my_filename, n, DisplayDevice::nearClip, FileRenderer::outfile, DisplayDevice::PERSPECTIVE, DisplayDevice::projection, VMD_1_PI, DisplayDevice::vSize, DisplayDevice::xSize, DisplayDevice::ySize, and DisplayDevice::zDist.

void GelatoDisplayDevice::write_trailer void    [virtual]
 

write any trailer info. This is called by update.

Reimplemented from FileRenderer.

Definition at line 681 of file GelatoDisplayDevice.C.

References FileRenderer::outfile.


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