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- /*
- ****************************************************************************
- *
- * MODULE: GRASS ogsf library
- * AUTHOR(S): Justin Hickey - Bangkok Thailand - jhickey@hpcc.nectec.or.th
- * PURPOSE: To list the prototypes for all accessible functions in this
- * library. The prototypes are listed by the file in which their
- * function definitions reside.
- * COPYRIGHT: (C) 2000-2008 by the GRASS Development Team
- *
- * This program is free software under the GNU General Public
- * License (>=v2). Read the file COPYING that comes with GRASS
- * for details.
- *
- *****************************************************************************/
- #ifndef _OGSF_LOCAL_PROTO_H
- #define _OGSF_LOCAL_PROTO_H
- /*========================= Required Include Files =========================*/
- #include <grass/gis.h>
- #include <grass/gstypes.h>
- #include <grass/kftypes.h>
- /*===================== User Visible Constants/Defines =====================*/
- /* none */
- /*====================== Internal Types and Structures =====================*/
- /* none */
- /*========================== Function Prototypes ===========================*/
- /* GK2.c */
- int GK_set_interpmode(int);
- void GK_set_tension(float);
- void GK_showtension_start(void);
- void GK_showtension_stop(void);
- void GK_update_tension(void);
- void GK_update_frames(void);
- void GK_set_numsteps(int);
- void GK_clear_keys(void);
- void GK_print_keys(const char *);
- int GK_move_key(float, float, float);
- int GK_delete_key(float, float, int);
- int GK_add_key(float, unsigned long, int, float);
- void GK_do_framestep(int, int);
- void GK_show_path(int);
- void GK_show_vect(int);
- void GK_show_site(int);
- void GK_show_vol(int);
- void GK_show_list(int);
- /* GP2.c */
- int GP_site_exists(int);
- int GP_new_site(void);
- int GP_num_sites(void);
- int *GP_get_site_list(int *);
- int GP_delete_site(int);
- int GP_load_site(int, const char *);
- int GP_get_sitename(int, char **);
- int GP_get_style(int, int *, int *, float *, int *);
- int GP_set_style(int, int, int, float, int);
- int GP_set_style_thematic(int, int, const char *, const char *, const char *, const char *);
- int GP_unset_style_thematic(int);
- int GP_attmode_color(int, const char *);
- int GP_attmode_none(int);
- int GP_set_zmode(int, int);
- int GP_get_zmode(int, int *);
- void GP_set_trans(int, float, float, float);
- void GP_get_trans(int, float *, float *, float *);
- int GP_select_surf(int, int);
- int GP_unselect_surf(int, int);
- int GP_surf_is_selected(int, int);
- void GP_draw_site(int);
- void GP_alldraw_site(void);
- int GP_Set_ClientData(int, void *);
- void *GP_Get_ClientData(int);
- int GP_str_to_marker(const char *);
- /* GS2.c */
- void void_func(void);
- void GS_libinit(void);
- int GS_get_longdim(float *);
- int GS_get_region(float *, float *, float *, float *);
- void GS_set_att_defaults(float *, float *);
- int GS_surf_exists(int);
- int GS_new_surface(void);
- int GS_new_light(void);
- void GS_set_light_reset(int);
- int GS_get_light_reset(void);
- void GS_setlight_position(int, float, float, float, int);
- void GS_setlight_color(int, float, float, float);
- void GS_setlight_ambient(int, float, float, float);
- void GS_lights_off(void);
- void GS_lights_on(void);
- void GS_switchlight(int, int);
- int GS_transp_is_set(void);
- void GS_get_modelposition1(float *);
- void GS_get_modelposition(float *, float *);
- void GS_draw_X(int, float *);
- void GS_set_Narrow(int *, int, float *);
- void GS_draw_line_onsurf(int, float, float, float, float);
- int GS_draw_nline_onsurf(int, float, float, float, float, float *, int);
- void GS_draw_flowline_at_xy(int, float, float);
- void GS_draw_lighting_model1(void);
- void GS_draw_lighting_model(void);
- int GS_update_curmask(int);
- int GS_is_masked(int, float *);
- void GS_unset_SDsurf(void);
- int GS_set_SDsurf(int);
- int GS_set_SDscale(float);
- int GS_get_SDsurf(int *);
- int GS_get_SDscale(float *);
- int GS_update_normals(int);
- int GS_get_att(int, int, int *, float *, char *);
- int GS_get_cat_at_xy(int, int, char *, float, float);
- int GS_get_norm_at_xy(int, float, float, float *);
- int GS_get_val_at_xy(int, int, char *, float, float);
- int GS_unset_att(int, int);
- int GS_set_att_const(int, int, float);
- int GS_set_maskmode(int, int);
- int GS_get_maskmode(int, int *);
- int GS_Set_ClientData(int, void *);
- void *GS_Get_ClientData(int);
- int GS_num_surfs(void);
- int *GS_get_surf_list(int *);
- int GS_delete_surface(int);
- int GS_load_att_map(int, const char *, int);
- void GS_draw_surf(int);
- void GS_draw_wire(int);
- void GS_alldraw_wire(void);
- void GS_alldraw_surf(void);
- void GS_set_exag(int, float);
- void GS_set_global_exag(float);
- float GS_global_exag(void);
- void GS_set_wire_color(int, int);
- int GS_get_wire_color(int, int *);
- int GS_setall_drawmode(int);
- int GS_set_drawmode(int, int);
- int GS_get_drawmode(int, int *);
- void GS_set_nozero(int, int, int);
- int GS_get_nozero(int, int, int *);
- int GS_setall_drawres(int, int, int, int);
- int GS_set_drawres(int, int, int, int, int);
- void GS_get_drawres(int, int *, int *, int *, int *);
- void GS_get_dims(int, int *, int *);
- int GS_get_exag_guess(int, float *);
- void GS_get_zrange_nz(float *, float *);
- void GS_set_trans(int, float, float, float);
- void GS_get_trans(int, float *, float *, float *);
- unsigned int GS_default_draw_color(void);
- unsigned int GS_background_color(void);
- void GS_set_draw(int);
- void GS_ready_draw(void);
- void GS_done_draw(void);
- void GS_set_focus(float *);
- int GS_get_focus(float *);
- void GS_set_focus_center_map(int);
- void GS_moveto(float *);
- void GS_moveto_real(float *);
- void GS_set_focus_real(float *);
- void GS_get_to_real(float *);
- int GS_get_zextents(int, float *, float *, float *);
- int GS_get_zrange(float *, float *, int);
- void GS_get_from(float *);
- void GS_get_from_real(float *);
- void GS_get_to(float *);
- void GS_get_viewdir(float *);
- void GS_set_viewdir(float *);
- void GS_set_fov(int);
- void GS_set_rotation(double, double, double, double);
- void GS_init_rotation(void);
- void GS_unset_rotation(void);
- int GS_get_fov(void);
- int GS_get_twist(void);
- void GS_set_twist(int);
- void GS_set_nofocus(void);
- void GS_set_infocus(void);
- void GS_set_viewport(int, int, int, int);
- int GS_look_here(int, int);
- int GS_get_selected_point_on_surface(int, int, int *, float *, float *,
- float *);
- void GS_set_cplane_rot(int, float, float, float);
- void GS_set_cplane_trans(int, float, float, float);
- void GS_draw_cplane(int);
- int GS_draw_cplane_fence(int, int, int);
- void GS_alldraw_cplane_fences(void);
- void GS_set_cplane(int);
- void GS_unset_cplane(int);
- void GS_get_scale(float *, float *, float *, int);
- void GS_set_fencecolor(int);
- int GS_get_fencecolor(void);
- int GS_get_distance_alongsurf(int, float, float, float, float, float *, int);
- int GS_save_3dview(const char *, int);
- int GS_load_3dview(const char *, int);
- void GS_init_view(void);
- void GS_clear(int);
- double GS_get_aspect(void);
- int GS_has_transparency(void);
- void GS_zoom_setup(int *, int *, int *, int *, int *, int *);
- int GS_write_zoom(const char *, unsigned int, unsigned int);
- void GS_draw_all_list(void);
- void GS_delete_list(GLuint);
- int GS_draw_legend(const char *, GLuint, int, int *, float *, int *);
- void GS_draw_fringe(int, unsigned long, float, int *);
- void GS_getlight_position(int, float *, float *, float *, int *);
- void GS_getlight_color(int, float *, float *, float *);
- void GS_getlight_ambient(int, float *, float *, float *);
- /* GSX.c */
- int GS_check_cancel(void);
- void GS_set_cancel(int);
- void GS_set_cxl_func(void (*)(void));
- void GS_set_swap_func(void (*)(void));
- /* GS_util.c */
- double GS_geodistance(double *, double *, const char *);
- float GS_distance(float *, float *);
- float GS_P2distance(float *, float *);
- void GS_v3eq(float *, float *);
- void GS_v3add(float *, float *);
- void GS_v3sub(float *, float *);
- void GS_v3mult(float *, float);
- int GS_v3norm(float *);
- int GS_v2norm(float *);
- int GS_dv3norm(double *);
- int GS_v3normalize(float *, float *);
- int GS_v3dir(float *, float *, float *);
- void GS_v2dir(float *, float *, float *);
- void GS_v3cross(float *, float *, float *);
- void GS_v3mag(float *, float *);
- int GS_coordpair_repeats(float *, float *, int);
- /* GV2.c */
- int GV_vect_exists(int);
- int GV_new_vector(void);
- int GV_num_vects(void);
- int *GV_get_vect_list(int *);
- int GV_delete_vector(int);
- int GV_load_vector(int, const char *);
- int GV_get_vectname(int, char **);
- int GV_set_vectmode(int, int, int, int, int);
- int GV_get_vectmode(int, int *, int *, int *, int *);
- void GV_set_trans(int, float, float, float);
- int GV_get_trans(int, float *, float *, float *);
- int GV_select_surf(int, int);
- int GV_unselect_surf(int, int);
- int GV_surf_is_selected(int, int);
- void GV_draw_vect(int);
- void GV_alldraw_vect(void);
- void GV_alldraw_fastvect(void);
- void GV_draw_fastvect(int);
- int GV_Set_ClientData(int, void *);
- void *GV_Get_ClientData(int);
- /* GVL2.c */
- void GVL_libinit(void);
- int GVL_get_region(float *, float *, float *, float *, float *, float *);
- void *GVL_get_window();
- int GVL_vol_exists(int);
- int GVL_new_vol(void);
- int GVL_num_vols(void);
- int *GVL_get_vol_list(int *);
- int GVL_delete_vol(int);
- int GVL_load_vol(int, const char *);
- int GVL_get_volname(int, char *);
- void GVL_set_trans(int, float, float, float);
- int GVL_get_trans(int, float *, float *, float *);
- void GVL_draw_vol(int);
- void GVL_draw_wire(int);
- void GVL_alldraw_vol(void);
- void GVL_alldraw_wire(void);
- int GVL_Set_ClientData(int, void *);
- void *GVL_Get_ClientData(int);
- void GVL_get_dims(int, int *, int *, int *);
- void GVL_set_focus_center_map(int);
- int GVL_isosurf_move_up(int, int);
- int GVL_isosurf_move_down(int, int);
- void GVL_isosurf_get_drawres(int, int *, int *, int *);
- int GVL_isosurf_set_drawres(int, int, int, int);
- int GVL_isosurf_get_drawmode(int, int *);
- int GVL_isosurf_set_drawmode(int, int);
- int GVL_isosurf_add(int);
- int GVL_isosurf_del(int, int);
- int GVL_isosurf_get_att(int, int, int, int *, float *, char *);
- int GVL_isosurf_unset_att(int, int, int);
- int GVL_isosurf_set_att_const(int, int, int, float);
- int GVL_isosurf_set_att_map(int, int, int, const char *);
- int GVL_isosurf_get_flags(int, int, int *);
- int GVL_isosurf_set_flags(int, int, int);
- int GVL_isosurf_num_isosurfs(int);
- int GVL_isosurf_set_maskmode(int, int, int);
- int GVL_isosurf_get_maskmode(int, int, int *);
- int GVL_slice_move_up(int, int);
- int GVL_slice_move_down(int, int);
- void GVL_slice_get_drawres(int, int *, int *, int *);
- int GVL_slice_get_transp(int, int, int *);
- int GVL_slice_set_transp(int, int, int);
- int GVL_slice_set_drawres(int, int, int, int);
- int GVL_slice_get_drawmode(int, int *);
- int GVL_slice_set_drawmode(int, int);
- int GVL_slice_add(int);
- int GVL_slice_del(int, int);
- int GVL_slice_num_slices(int);
- int GVL_slice_get_pos(int, int, float *, float *, float *, float *, float *,
- float *, int *);
- int GVL_slice_set_pos(int, int, float, float, float, float, float, float,
- int);
- /* Gp3.c */
- int Gp_set_color(const char *, geopoint *);
- geopoint *Gp_load_sites(const char *, int *, int *);
- int Gp_load_sites_thematic(geosite *);
- /* Gs3.c */
- double Gs_distance(double *, double *);
- int Gs_loadmap_as_float(struct Cell_head *, const char *, float *,
- struct BM *, int *);
- int Gs_loadmap_as_int(struct Cell_head *, const char *, int *, struct BM *,
- int *);
- int Gs_numtype(const char *, int *);
- int Gs_loadmap_as_short(struct Cell_head *, const char *, short *,
- struct BM *, int *);
- int Gs_loadmap_as_char(struct Cell_head *, const char *, unsigned char *,
- struct BM *, int *);
- int Gs_loadmap_as_bitmap(struct Cell_head *, const char *, struct BM *);
- int Gs_build_256lookup(const char *, int *);
- void Gs_pack_colors(const char *, int *, int, int);
- void Gs_pack_colors_float(const char *, float *, int *, int, int);
- int Gs_get_cat_label(const char *, int, int, char *);
- int Gs_save_3dview(const char *, geoview *, geodisplay *, struct Cell_head *,
- geosurf *);
- int Gs_load_3dview(const char *, geoview *, geodisplay *, struct Cell_head *,
- geosurf *);
- int Gs_update_attrange(geosurf *, int);
- /* Gv3.c */
- geoline *Gv_load_vect(const char *, int *);
- void sub_Vectmem(int);
- /* gk.c */
- Keylist *gk_copy_key(Keylist *);
- unsigned long gk_get_mask_sofar(float, Keylist *);
- int gk_viable_keys_for_mask(unsigned long, Keylist *, Keylist **);
- void gk_follow_frames(Viewnode *, int, Keylist *, int, int, int,
- unsigned long);
- void gk_free_key(Keylist *);
- Viewnode *gk_make_framesfromkeys(Keylist *, int, int, int, float);
- double get_key_neighbors(int, double, double, int, Keylist **, Keylist **,
- Keylist **, Keylist **, Keylist **, double *,
- double *);
- double lin_interp(float, float, float);
- double get_2key_neighbors(int, float, float, int, Keylist **, Keylist **,
- Keylist **);
- Viewnode *gk_make_linear_framesfromkeys(Keylist *, int, int, int);
- void correct_twist(Keylist *);
- int gk_draw_path(Viewnode *, int, Keylist *);
- /* gp.c */
- geosite *gp_get_site(int);
- geosite *gp_get_prev_site(int);
- int gp_num_sites(void);
- geosite *gp_get_last_site(void);
- geosite *gp_get_new_site(void);
- void gp_update_drapesurfs(void);
- int gp_set_defaults(geosite *);
- void print_site_fields(geosite *);
- int gp_init_site(geosite *);
- void gp_delete_site(int);
- int gp_free_site(geosite *);
- void gp_free_sitemem(geosite *);
- void gp_set_drapesurfs(geosite *, int *, int);
- /* gpd.c */
- int gs_point_in_region(geosurf *, float *, float *);
- void gpd_obj(geosurf *, gvstyle *, Point3);
- int gpd_2dsite(geosite *, geosurf *, int);
- int gpd_3dsite(geosite *, float, float, int);
- /* gs.c */
- void gs_err(const char *);
- void gs_init(void);
- geosurf *gs_get_surf(int);
- geosurf *gs_get_prev_surface(int);
- int gs_getall_surfaces(geosurf **);
- int gs_num_surfaces(void);
- int gs_att_is_set(geosurf *, IFLAG);
- geosurf *gs_get_last_surface(void);
- geosurf *gs_get_new_surface(void);
- int gs_init_surf(geosurf *, double, double, int, int, double, double);
- int gs_init_normbuff(geosurf *);
- void print_frto(float (*)[4]);
- void print_realto(float *);
- void print_256lookup(int *);
- void print_surf_fields(geosurf *);
- void print_view_fields(geoview *);
- void gs_set_defaults(geosurf *, float *, float *);
- void gs_delete_surf(int);
- int gs_free_surf(geosurf *);
- void gs_free_unshared_buffs(geosurf *);
- int gs_num_datah_reused(int);
- int gs_get_att_type(geosurf *, int);
- int gs_get_att_src(geosurf *, int);
- typbuff *gs_get_att_typbuff(geosurf *, int, int);
- int gs_malloc_att_buff(geosurf *, int, int);
- int gs_malloc_lookup(geosurf *, int);
- int gs_set_att_type(geosurf *, int, int);
- int gs_set_att_src(geosurf *, int, int);
- int gs_set_att_const(geosurf *, int, float);
- void gs_set_maskmode(int);
- int gs_mask_defined(geosurf *);
- int gs_masked(typbuff *, int, int, int);
- int gs_mapcolor(typbuff *, gsurf_att *, int);
- int gs_get_zextents(geosurf *, float *, float *, float *);
- int gs_get_xextents(geosurf *, float *, float *);
- int gs_get_yextents(geosurf *, float *, float *);
- int gs_get_zrange0(float *, float *);
- int gs_get_zrange(float *, float *);
- int gs_get_xrange(float *, float *);
- int gs_get_yrange(float *, float *);
- int gs_get_data_avg_zmax(float *);
- int gs_get_datacenter(float *);
- int gs_setall_norm_needupdate(void);
- int gs_point_is_masked(geosurf *, float *);
- int gs_distance_onsurf(geosurf *, float *, float *, float *, int);
- /* gs_bm.c */
- struct BM *gsbm_make_mask(typbuff *, float, int, int);
- void gsbm_zero_mask(struct BM *);
- int gsbm_or_masks(struct BM *, struct BM *);
- int gsbm_ornot_masks(struct BM *, struct BM *);
- int gsbm_and_masks(struct BM *, struct BM *);
- int gsbm_xor_masks(struct BM *, struct BM *);
- int gs_update_curmask(geosurf *);
- void print_bm(struct BM *);
- /* gs_norms.c */
- void init_vars(geosurf *);
- int gs_calc_normals(geosurf *);
- int calc_norm(geosurf *, int, int, unsigned int);
- /* gs_query.c */
- int gs_los_intersect1(int, float (*)[3], float *);
- int gs_los_intersect(int, float **, float *);
- int RayCvxPolyhedronInt(Point3, Point3, double, Point4 *, int, double *,
- int *);
- void gs_get_databounds_planes(Point4 *);
- int gs_setlos_enterdata(Point3 *);
- /* gsd_cplane.c */
- void gsd_def_cplane(int, float *, float *);
- void gsd_update_cplanes(void);
- void gsd_cplane_on(int);
- void gsd_cplane_off(int);
- void gsd_get_cplanes_state(int *);
- int gsd_get_cplanes(Point4 *);
- void gsd_update_cpnorm(int);
- void gsd_cplane_setrot(int, float, float, float);
- void gsd_cplane_settrans(int, float, float, float);
- void gsd_draw_cplane_fence(geosurf *, geosurf *, int);
- void gsd_draw_cplane(int);
- /* gsd_fonts.c */
- GLuint gsd_set_font(const char *);
- int gsd_get_txtwidth(const char *, int);
- int gsd_get_txtheight(int size);
- void do_label_display(GLuint, float *, const char *);
- int get_txtdescender(void);
- int get_txtxoffset(void);
- /* gsd_img_ppm.c */
- int GS_write_ppm(const char *);
- int gsd_init_mpeg(const char *);
- int gsd_write_mpegframe(void);
- int gsd_close_mpeg(void);
- /* gsd_img_tif.c */
- int GS_write_tif(const char *);
- /* gsd_label.c */
- void gs_put_label(const char *, GLuint, int, unsigned long, int *);
- void gsd_remove_curr(void);
- void gsd_remove_all(void);
- void gsd_call_label(void);
- /* gsd_objs.c */
- void gsd_box(float *, int, float *);
- void gsd_plus(float *, int, float);
- void gsd_line_onsurf(geosurf *, float *, float *);
- int gsd_nline_onsurf(geosurf *, float *, float *, float *, int);
- void gsd_x(geosurf *, float *, int, float);
- void gsd_diamond(float *, unsigned long, float);
- void gsd_diamond_lines(void);
- void gsd_cube(float *, unsigned long, float);
- void gsd_draw_box(float *, unsigned long, float);
- void gsd_drawsphere(float *, unsigned long, float);
- void gsd_draw_asterisk(float *, unsigned long, float);
- void gsd_draw_gyro(float *, unsigned long, float);
- void gsd_3dcursor(float *);
- void dir_to_slope_aspect(float *, float *, float *, int);
- int gsd_north_arrow(float *, float, GLuint, unsigned long, unsigned long);
- int gsd_arrow(float *, unsigned long, float, float *, float, geosurf *);
- int gsd_arrow_onsurf(float *, float *, unsigned long, int, geosurf *);
- void gsd_3darrow(float *, unsigned long, float, float, float *, float);
- int gsd_scalebar(float *, float, GLuint, unsigned long, unsigned long);
- void primitive_cone(unsigned long);
- void primitive_cylinder(unsigned long, int);
- /* gsd_prim.c */
- void gsd_flush(void);
- void gsd_colormode(int);
- void show_colormode(void);
- void gsd_circ(float, float, float);
- void gsd_disc(float, float, float, float);
- void gsd_sphere(float *, float);
- void gsd_zwritemask(unsigned long);
- void gsd_backface(int);
- void gsd_linewidth(short);
- void gsd_bgnqstrip(void);
- void gsd_endqstrip(void);
- void gsd_bgntmesh(void);
- void gsd_endtmesh(void);
- void gsd_bgntstrip(void);
- void gsd_endtstrip(void);
- void gsd_bgntfan(void);
- void gsd_endtfan(void);
- void gsd_swaptmesh(void);
- void gsd_bgnpolygon(void);
- void gsd_endpolygon(void);
- void gsd_bgnline(void);
- void gsd_endline(void);
- void gsd_shademodel(int);
- int gsd_getshademodel(void);
- void gsd_bothbuffer(void);
- void gsd_frontbuffer(int);
- void gsd_backbuffer(int);
- void gsd_swapbuffers(void);
- void gsd_popmatrix(void);
- void gsd_pushmatrix(void);
- void gsd_scale(float, float, float);
- void gsd_translate(float, float, float);
- void gsd_rot(float, char);
- void gsd_checkwindow(int *, int *, double *, double *);
- int gsd_checkpoint(float *, int *, int *, double *, double *);
- void gsd_litvert_func(float *, unsigned long, float *);
- void gsd_litvert_func2(float *, unsigned long, float *);
- void gsd_vert_func(float *);
- void gsd_color_func(unsigned int);
- void gsd_init_lightmodel(void);
- void gsd_set_material(int, int, float, float, int);
- void gsd_deflight(int, struct lightdefs *);
- void gsd_switchlight(int, int);
- int gsd_getimage(unsigned char **, unsigned int *, unsigned int *);
- void gsd_blend(int);
- void gsd_def_clipplane(int, double *);
- void gsd_set_clipplane(int, int);
- void gsd_finish(void);
- void gsd_viewport(int, int, int, int);
- int gsd_makelist(void);
- void gsd_bgnlist(int, int);
- void gsd_endlist(void);
- void gsd_calllist(int);
- void gsd_deletelist(GLuint, int);
- void gsd_calllists(int);
- void gsd_getwindow(int *, int *, double *, double *);
- int gsd_writeView(unsigned char **, unsigned int, unsigned int);
- /* gsd_surf.c */
- int gsd_surf(geosurf *);
- int gsd_surf_map(geosurf *);
- int gsd_surf_const(geosurf *, float);
- int gsd_surf_func(geosurf *, int (*)());
- int gsd_triangulated_wall(int, int, geosurf *, geosurf *, Point3 *, Point3 *,
- float *);
- void gsd_setfc(int);
- int gsd_getfc(void);
- int gsd_ortho_wall(int, int, geosurf **, Point3 **, float *);
- int gsd_wall(float *, float *, float *);
- int gsd_norm_arrows(geosurf *);
- /* gsd_views.c */
- int gsd_get_los(float (*)[3], short, short);
- void gsd_set_view(geoview *, geodisplay *);
- void gsd_check_focus(geoview *);
- void gsd_get_zup(geoview *, double *);
- int gsd_zup_twist(geoview *);
- void gsd_do_scale(int);
- void gsd_real2model(Point3);
- void gsd_model2real(Point3);
- void gsd_model2surf(geosurf *, Point3);
- void gsd_surf2model(Point3);
- void gsd_surf2real(geosurf *, Point3);
- void gsd_real2surf(geosurf *, Point3);
- /* gsd_wire.c */
- int gsd_wire_surf(geosurf *);
- int gsd_wire_surf_map(geosurf *);
- int gsd_coarse_surf_map(geosurf *);
- int gsd_wire_surf_const(geosurf *, float);
- int gsd_wire_surf_func(geosurf *, int (*)());
- int gsd_wire_arrows(geosurf *);
- /* gsdiff.c */
- void gsdiff_set_SDscale(float);
- float gsdiff_get_SDscale(void);
- void gsdiff_set_SDref(geosurf *);
- geosurf *gsdiff_get_SDref(void);
- float gsdiff_do_SD(float, int);
- /* gsdrape.c */
- int gsdrape_set_surface(geosurf *);
- int seg_intersect_vregion(geosurf *, float *, float *);
- Point3 *gsdrape_get_segments(geosurf *, float *, float *, int *);
- Point3 *gsdrape_get_allsegments(geosurf *, float *, float *, int *);
- void interp_first_last(geosurf *, float *, float *, Point3, Point3);
- int _viewcell_tri_interp(geosurf *, Point3);
- int viewcell_tri_interp(geosurf *, typbuff *, Point3, int);
- int in_vregion(geosurf *, float *);
- int order_intersects(geosurf *, Point3, Point3, int, int, int);
- int get_vert_intersects(geosurf *, float *, float *, float *);
- int get_horz_intersects(geosurf *, float *, float *, float *);
- int get_diag_intersects(geosurf *, float *, float *, float *);
- int segs_intersect(float, float, float, float, float, float, float, float,
- float *, float *);
- int Point_on_plane(Point3, Point3, Point3, Point3);
- int XY_intersect_plane(float *, float *);
- int P3toPlane(Point3, Point3, Point3, float *);
- int V3Cross(Point3, Point3, Point3);
- /* gsds.c */
- int gsds_findh(const char *, IFLAG *, IFLAG *, int);
- int gsds_newh(const char *);
- typbuff *gsds_get_typbuff(int, IFLAG);
- char *gsds_get_name(int);
- int gsds_free_datah(int);
- int gsds_free_data_buff(int, int);
- int free_data_buffs(dataset *, int);
- int gsds_alloc_typbuff(int, int *, int, int);
- int gsds_get_changed(int);
- int gsds_set_changed(int, IFLAG);
- int gsds_get_type(int);
- /* gsget.c */
- int get_mapatt(typbuff *, int, float *);
- /* gv.c */
- geovect *gv_get_vect(int);
- geovect *gv_get_prev_vect(int);
- int gv_num_vects(void);
- geovect *gv_get_last_vect(void);
- geovect *gv_get_new_vect(void);
- void gv_update_drapesurfs(void);
- int gv_set_defaults(geovect *);
- int gv_init_vect(geovect *);
- void gv_delete_vect(int);
- int gv_free_vect(geovect *);
- void gv_free_vectmem(geovect *);
- void gv_set_drapesurfs(geovect *, int *, int);
- /* gv_quick.c */
- float gv_line_length(geoline *);
- int gln_num_points(geoline *);
- int gv_num_points(geovect *);
- int gv_decimate_lines(geovect *);
- /* gvd.c */
- int gs_clip_segment(geosurf *, float *, float *, float *);
- int gvd_vect(geovect *, geosurf *, int);
- void gvd_draw_lineonsurf(geosurf *, float *, float *, int);
- /* gvl.c */
- geovol *gvl_get_vol(int);
- geovol *gvl_get_prev_vol(int);
- int gvl_getall_vols(geovol **);
- int gvl_num_vols(void);
- geovol *gvl_get_last_vol(void);
- geovol *gvl_get_new_vol(void);
- int gvl_init_vol(geovol *, double, double, double, int, int, int,
- double, double, double);
- void gvl_delete_vol(int);
- int gvl_free_vol(geovol *);
- void gvl_free_volmem(geovol *);
- void print_vol_fields(geovol *);
- int gvl_get_xextents(geovol *, float *, float *);
- int gvl_get_yextents(geovol *, float *, float *);
- int gvl_get_zextents(geovol *, float *, float *);
- int gvl_get_xrange(float *, float *);
- int gvl_get_yrange(float *, float *);
- int gvl_get_zrange(float *, float *);
- int gvl_isosurf_init(geovol_isosurf *);
- int gvl_isosurf_freemem(geovol_isosurf *);
- geovol_isosurf *gvl_isosurf_get_isosurf(int, int);
- int gvl_isosurf_get_att_src(geovol_isosurf *, int);
- int gvl_isosurf_set_att_src(geovol_isosurf *, int, int);
- int gvl_isosurf_set_att_const(geovol_isosurf *, int, float);
- int gvl_isosurf_set_att_map(geovol_isosurf *, int, const char *);
- int gvl_isosurf_set_att_changed(geovol_isosurf *, int);
- int gvl_slice_init(geovol_slice *);
- geovol_slice *gvl_slice_get_slice(int, int);
- int gvl_slice_freemem(geovol_slice *);
- /* trans.c */
- void P_scale(float, float, float);
- void P_transform(int, float (*)[4], float (*)[4]);
- int P_pushmatrix(void);
- int P_popmatrix(void);
- void P_rot(float, char);
- /* gvl_file.c */
- geovol_file *gvl_file_get_volfile(int);
- char *gvl_file_get_name(int);
- int gvl_file_get_file_type(geovol_file *);
- int gvl_file_get_data_type(geovol_file *);
- int gvl_file_newh(const char *, IFLAG);
- int gvl_file_free_datah(int);
- int gvl_file_start_read(geovol_file *);
- int gvl_file_end_read(geovol_file *);
- int gvl_file_get_value(geovol_file *, int, int, int, void *);
- int gvl_file_is_null_value(geovol_file *, void *);
- int gvl_file_set_mode(geovol_file *, IFLAG);
- int gvl_file_set_slices_param(geovol_file *, int, int);
- void gvl_file_get_min_max(geovol_file *, double *, double *);
- /* Gvl3.c */
- int Gvl_load_colors_data(void **, const char *);
- int Gvl_unload_colors_data(void *);
- int Gvl_get_color_for_value(void *, float *);
- /* gvl_calc.c */
- int gvl_isosurf_calc(geovol *);
- int gvl_slices_calc(geovol *);
- void gvl_write_char(int, unsigned char **, unsigned char);
- unsigned char gvl_read_char(int, const unsigned char *);
- void gvl_align_data(int, unsigned char *);
- /* gvld.c */
- int gvld_vol(geovol *);
- int gvld_wire_vol(geovol *);
- int gvld_isosurf(geovol *);
- int gvld_wire_isosurf(geovol *);
- int gvld_slices(geovol *);
- int gvld_slice(geovol *, int);
- int gvld_wire_slices(geovol *);
- int gvld_wind3_box(geovol *);
- /* from gsd_fringe.c */
- void gsd_display_fringe(geosurf *, unsigned long, float, int[4]);
- void gsd_fringe_horiz_poly(float, geosurf *, int, int);
- void gsd_fringe_horiz_line(float, geosurf *, int, int);
- void gsd_fringe_vert_poly(float, geosurf *, int, int);
- void gsd_fringe_vert_line(float, geosurf *, int, int);
- /* from gsd_legend.c */
- GLuint gsd_put_legend(const char *, GLuint, int, int *, float *, int *);
- void gsd_bgn_legend_viewport(GLint, GLint, GLint, GLint);
- void gsd_end_legend_viewport(void);
- int gsd_make_nice_number(float *);
- #endif /* _OGSF_LOCAL_PROTO_H */
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