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/*
* MODULE: segment.h
*
* FUNCTION:
* Contains function prototypes for segment drawing subroutines.
* These are used only internally, and are not to be exported to
* the user.
*
* HISTORY:
* Create by Linas Vepstas
*/
/* ============================================================ */
extern void draw_segment_plain (int ncp, /* number of contour points */
gleDouble front_contour[][3],
gleDouble back_contour[][3],
int inext, double len);
extern void draw_segment_color (int ncp, /* number of contour points */
gleDouble front_contour[][3],
gleDouble back_contour[][3],
float color_last[3],
float color_next[3],
int inext, double len);
extern void draw_segment_edge_n (int ncp, /* number of contour points */
gleDouble front_contour[][3],
gleDouble back_contour[][3],
double norm_cont[][3],
int inext, double len);
extern void draw_segment_c_and_edge_n (int ncp,
gleDouble front_contour[][3],
gleDouble back_contour[][3],
double norm_cont[][3],
float color_last[3],
float color_next[3],
int inext, double len);
extern void draw_segment_facet_n (int ncp,
gleDouble front_contour[][3],
gleDouble back_contour[][3],
double norm_cont[][3],
int inext, double len);
extern void draw_segment_c_and_facet_n (int ncp,
gleDouble front_contour[][3],
gleDouble back_contour[][3],
double norm_cont[][3],
float color_last[3],
float color_next[3],
int inext, double len);
/* ============================================================ */
extern void draw_binorm_segment_edge_n (int ncp,
double front_contour[][3],
double back_contour[][3],
double front_norm[][3],
double back_norm[][3],
int inext, double len);
extern void draw_binorm_segment_c_and_edge_n (int ncp,
double front_contour[][3],
double back_contour[][3],
double front_norm[][3],
double back_norm[][3],
float color_last[3],
float color_next[3],
int inext, double len);
extern void draw_binorm_segment_facet_n (int ncp,
double front_contour[][3],
double back_contour[][3],
double front_norm[][3],
double back_norm[][3],
int inext, double len);
extern void draw_binorm_segment_c_and_facet_n (int ncp,
double front_contour[][3],
double back_contour[][3],
double front_norm[][3],
double back_norm[][3],
float color_last[3],
float color_next[3],
int inext, double len);
extern void draw_angle_style_back_cap (int ncp, /* number of contour points */
gleDouble bi[3], /* biscetor */
gleDouble point_array[][3]); /* polyline */
/* -------------------------- end of file -------------------------------- */
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