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POV3DisplayDevice Class Reference

FileRenderer subclass exports scenes to POV-Ray 3.x ray tracer scene format. More...

#include <POV3DisplayDevice.h>

Inheritance diagram for POV3DisplayDevice:

List of all members.

Public Methods
	POV3DisplayDevice (void)
virtual	~POV3DisplayDevice (void)
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	cone (float a, float b, float rad, int)
	draw a single-radius cone (pointy top). More...
void	cylinder (float , float , float rad, int filled)
	draw a cylinder, with optional caps. More...
void	line (float xyz1, float xyz2)
	draw a single line. More...
void	point (float *xyz)
	draw an unlit point. More...
void	sphere (float *xyzr)
	draw a sphere. 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	trimesh_c4u_n3b_v3f (unsigned char c, signed char n, float *v, int numfacets)
	triangle mesh built from a vertex array. More...
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...
void	set_line_width (int new_width)
void	start_clipgroup (void)
	emit clipping plane group. More...
void	end_clipgroup (void)
	terminate clipping plane group. More...

Detailed Description

FileRenderer subclass exports scenes to POV-Ray 3.x ray tracer scene format.

Definition at line 38 of file POV3DisplayDevice.h.

Constructor & Destructor Documentation

POV3DisplayDevice::POV3DisplayDevice ( void )

Definition at line 47 of file POV3DisplayDevice.C.

POV3DisplayDevice::~POV3DisplayDevice ( void ) [virtual]

Definition at line 52 of file POV3DisplayDevice.C.

Member Function Documentation

void POV3DisplayDevice::comment ( const char * s ) [protected, virtual]

Comment describing representation geometry.

Reimplemented from FileRenderer.
Definition at line 898 of file POV3DisplayDevice.C.
References FileRenderer::outfile.

void POV3DisplayDevice::cone ( float * a,

float * b,

float r,

int

) [protected, virtual]

draw a single-radius cone (pointy top).

Reimplemented from FileRenderer.
Definition at line 253 of file POV3DisplayDevice.C.
References FileRenderer::colorIndex, FileRenderer::mat_opacity, FileRenderer::matData, FileRenderer::outfile, FileRenderer::scale_radius, Stack< Matrix4 >::top, and FileRenderer::transMat.

void POV3DisplayDevice::cylinder ( float * ,

float * ,

float rad,

int filled

) [protected, virtual]

draw a cylinder, with optional caps.

Reimplemented from FileRenderer.
Definition at line 226 of file POV3DisplayDevice.C.
References FileRenderer::colorIndex, FileRenderer::mat_opacity, FileRenderer::matData, FileRenderer::outfile, FileRenderer::scale_radius, Stack< Matrix4 >::top, and FileRenderer::transMat.

void POV3DisplayDevice::end_clipgroup ( void ) [protected, virtual]

terminate clipping plane group.

Reimplemented from FileRenderer.
Definition at line 1350 of file POV3DisplayDevice.C.
References FileRenderer::outfile.

void POV3DisplayDevice::line ( float * xyz1,

float * xyz2

) [protected, virtual]

draw a single line.

Reimplemented from FileRenderer.
Definition at line 166 of file POV3DisplayDevice.C.
References FileRenderer::colorIndex, DASH_LENGTH, FileRenderer::lineStyle, FileRenderer::mat_opacity, FileRenderer::matData, FileRenderer::outfile, Stack< Matrix4 >::top, FileRenderer::transMat, vec_copy, vec_normalize, and vec_sub.

void POV3DisplayDevice::point ( float * spdata ) [protected, virtual]

draw an unlit point.

Reimplemented from FileRenderer.
Definition at line 132 of file POV3DisplayDevice.C.
References FileRenderer::colorIndex, DEFAULT_RADIUS, FileRenderer::mat_opacity, FileRenderer::matData, FileRenderer::outfile, FileRenderer::pointSize, Stack< Matrix4 >::top, and FileRenderer::transMat.

void POV3DisplayDevice::set_line_width ( int new_width ) [protected, virtual]

Reimplemented from FileRenderer.
Definition at line 1360 of file POV3DisplayDevice.C.
References DEFAULT_RADIUS, FileRenderer::lineWidth, and FileRenderer::outfile.

void POV3DisplayDevice::sphere ( float * xyzr ) [protected, virtual]

draw a sphere.

Reimplemented from FileRenderer.
Definition at line 147 of file POV3DisplayDevice.C.
References FileRenderer::colorIndex, FileRenderer::mat_opacity, FileRenderer::matData, FileRenderer::outfile, FileRenderer::scale_radius, Stack< Matrix4 >::top, and FileRenderer::transMat.

void POV3DisplayDevice::start_clipgroup ( void ) [protected, virtual]

emit clipping plane group.

Reimplemented from FileRenderer.
Definition at line 1234 of file POV3DisplayDevice.C.
References FileRenderer::clip_center, FileRenderer::clip_color, FileRenderer::clip_mode, FileRenderer::clip_normal, dot_prod, FileRenderer::mat_opacity, FileRenderer::outfile, POVRAY_SCALEHACK, Stack< Matrix4 >::top, FileRenderer::transMat, vec_negate, and VMD_MAX_CLIP_PLANE.

void POV3DisplayDevice::text ( float * pos,

float size,

float thickness,

const char * str

) [protected, virtual]

draw text at specified location.

Reimplemented from FileRenderer.
Definition at line 66 of file POV3DisplayDevice.C.
References FileRenderer::colorIndex, DEFAULT_RADIUS, hersheyDrawInitLetter, hersheyDrawNextLine, FileRenderer::mat_opacity, FileRenderer::matData, FileRenderer::outfile, size, Stack< Matrix4 >::top, FileRenderer::transMat, DisplayDevice::x, and DisplayDevice::y.

void POV3DisplayDevice::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 284 of file POV3DisplayDevice.C.
References FileRenderer::colorIndex, FileRenderer::matData, and tricolor.

void POV3DisplayDevice::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

) [protected, virtual]

triangle with interpolated surface normals and vertex colors.

Reimplemented from FileRenderer.
Definition at line 297 of file POV3DisplayDevice.C.
References cross_prod, dot_prod, FileRenderer::mat_opacity, FileRenderer::outfile, Stack< Matrix4 >::top, FileRenderer::transMat, and vec_sub.
Referenced by triangle.

void POV3DisplayDevice::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 360 of file POV3DisplayDevice.C.
References Matrix4::identity, Matrix4::mat, FileRenderer::mat_opacity, Matrix4::multnorm3d, Matrix4::multpoint3d, FileRenderer::outfile, POVRAY_SCALEHACK, Matrix4::scale, DisplayDevice::shadows_enabled, Stack< Matrix4 >::top, and FileRenderer::transMat.

void POV3DisplayDevice::trimesh_c4u_n3b_v3f ( unsigned char * c,

signed char * n,

float * v,

int numfacets

) [protected, virtual]

triangle mesh built from a vertex array.

Reimplemented from FileRenderer.
Definition at line 624 of file POV3DisplayDevice.C.
References Matrix4::identity, Matrix4::mat, FileRenderer::mat_opacity, Matrix4::multnorm3d, Matrix4::multpoint3d, n, FileRenderer::outfile, POVRAY_SCALEHACK, Matrix4::scale, DisplayDevice::shadows_enabled, Stack< Matrix4 >::top, and FileRenderer::transMat.

void POV3DisplayDevice::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 767 of file POV3DisplayDevice.C.
References Matrix4::identity, Matrix4::mat, FileRenderer::mat_opacity, Matrix4::multnorm3d, Matrix4::multpoint3d, FileRenderer::outfile, POVRAY_SCALEHACK, Matrix4::scale, DisplayDevice::shadows_enabled, Stack< Matrix4 >::top, and FileRenderer::transMat.

void POV3DisplayDevice::write_header ( void ) [virtual]

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

Reimplemented from FileRenderer.
Definition at line 904 of file POV3DisplayDevice.C.
References DisplayDevice::Aspect, FileRenderer::backColor, FileRenderer::backgradientbotcolor, FileRenderer::backgradienttopcolor, DisplayDevice::backgroundmode, DisplayDevice::CUE_EXP, DisplayDevice::CUE_EXP2, DisplayDevice::CUE_LINEAR, DisplayDevice::cueingEnabled, DEFAULT_RADIUS, DISP_LIGHTS, DisplayDevice::dof_enabled, DisplayDevice::eyeDir, DisplayDevice::eyePos, DisplayDevice::get_cue_density, DisplayDevice::get_dof_fnumber, DisplayDevice::get_dof_focal_dist, DisplayDevice::LEFTEYE, FileRenderer::lightState, FileRenderer::lineWidth, FileRenderer::my_filename, DisplayDevice::NOSTEREO, DisplayDevice::NUM_CUE_MODES, DisplayDevice::ORTHOGRAPHIC, FileRenderer::outfile, DisplayDevice::PERSPECTIVE, DisplayDevice::projection, DisplayDevice::shadows_enabled, DisplayDevice::vSize, DisplayDevice::whichEye, DisplayDevice::xSize, DisplayDevice::ySize, and DisplayDevice::zDist.

void POV3DisplayDevice::write_trailer ( void ) [virtual]

write any trailer info. This is called by update.

Reimplemented from FileRenderer.
Definition at line 1199 of file POV3DisplayDevice.C.
References FileRenderer::outfile.

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

Generated on Sat Dec 14 02:48:01 2024 for VMD (current) by

POV3DisplayDevice Class Reference

Public Methods

Protected Methods

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation