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WavefrontDisplayDevice.C File Reference

FileRenderer subclass to export molecular graphics to Wavefront OBJ format. More...

#include <stdio.h>
#include <string.h>
#include <math.h>
#include <time.h>
#include "WavefrontDisplayDevice.h"
#include "Matrix4.h"
#include "DispCmds.h"
#include "Inform.h"
#include "utilities.h"
#include "config.h"

Go to the source code of this file.

Defines
#define	DASH_LENGTH   0.02f
#define	VMDGENMTLFILE   1
Functions
int	replacefileextension (char *s, const char *oldextension, const char *newextension)
char *	stripleadingfilepath (const char *fullpath)

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Detailed Description

FileRenderer subclass to export molecular graphics to Wavefront OBJ format.

Render molecular scene to a Wavefront Object or "OBJ" file and an associated .mtl material file. This file format is one of the most universally supported 3-D model file formats, particular for animation software such as Maya, 3-D Studio, etc. The file format is simple, but good enough for getting a lot of things done. The Wavefront format only supports per-facet colors and materials. This code currently generates a fixed size set of color/material entries and indexes into this set based on the active VMD color index.

Definition in file WavefrontDisplayDevice.C.

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Define Documentation

#define DASH_LENGTH   0.02f

Definition at line 43 of file WavefrontDisplayDevice.C. Referenced by WavefrontDisplayDevice::line.

#define VMDGENMTLFILE   1

Definition at line 45 of file WavefrontDisplayDevice.C.

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Function Documentation

int replacefileextension (  char *    s, const char *    oldextension, const char *    newextension )  [static]

Definition at line 47 of file WavefrontDisplayDevice.C. References strupncmp. Referenced by WavefrontDisplayDevice::open_file.

char* stripleadingfilepath (  const char *    fullpath )  [static]

Definition at line 69 of file WavefrontDisplayDevice.C. References NULL. Referenced by WavefrontDisplayDevice::write_header.

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