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- #include <stdio.h>
- #include <grass/gis.h>
- #include <grass/raster.h>
- /* VRML VERSION - only 1.0 currently supported
- #define VRML2
- */
- /* These were making editing awkward */
- /* open square bracket */
- #define OSB "["
- /* closed square bracket */
- #define CSB "]"
- /* open curly bracket */
- #define OCB "{"
- /* closed curly bracket */
- #define CCB "}"
- /* main.c */
- extern int init_coordcnv(double, struct Cell_head *, double, double);
- extern int do_coordcnv(double *, int);
- /* vrml.c */
- extern void vrml_putline(int, FILE *, char *);
- extern void vrml_begin(FILE *);
- extern void vrml_end(FILE *);
- /* put_grid.c */
- extern void vrml_put_grid(FILE *, struct Cell_head *,
- int, int, struct Colors *, int, int, int, int);
- /* put_view.c */
- extern void vrml_put_view(FILE *, struct G_3dview *);
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