#include "common.h"#include <stddef.h>#include <stdio.h>#include <strings.h>#include <math.h>#include "machine.h"#include "vmath.h"#include "nmg.h"#include "raytrace.h"#include "nurb.h"#include "./debug.h"Include dependency graph for nmg_fuse.c:
Go to the source code of this file.
Data Structures | |
| struct | pt_list |
Defines | |
| #define | CHECK_NUMBER 20 |
| #define | TOL_MULTIPLES 1.0 |
Functions | |
| void | nmg_split_trim (const struct edge_g_cnurb *cnrb, const struct face_g_snurb *snrb, fastf_t t, struct pt_list *pt0, struct pt_list *pt1, const struct bn_tol *tol) |
| int | nmg_is_common_bigloop (const struct face *f1, const struct face *f2) |
| void | nmg_region_v_unique (struct nmgregion *r1, const struct bn_tol *tol) |
| int | nmg_ptbl_vfuse (struct bu_ptbl *t, const struct bn_tol *tol) |
| int | nmg_region_both_vfuse (struct bu_ptbl *t1, struct bu_ptbl *t2, const struct bn_tol *tol) |
| int | nmg_model_vertex_fuse (struct model *m, const struct bn_tol *tol) |
| int | nmg_cnurb_is_linear (const struct edge_g_cnurb *cnrb) |
| int | nmg_snurb_is_planar (const struct face_g_snurb *srf, const struct bn_tol *tol) |
| void | nmg_eval_linear_trim_curve (const struct face_g_snurb *snrb, const fastf_t *uvw, fastf_t *xyz) |
| void | nmg_eval_trim_curve (const struct edge_g_cnurb *cnrb, const struct face_g_snurb *snrb, const fastf_t t, fastf_t *xyz) |
| void | nmg_eval_trim_to_tol (const struct edge_g_cnurb *cnrb, const struct face_g_snurb *snrb, const fastf_t t0, const fastf_t t1, struct bu_list *head, const struct bn_tol *tol) |
| void | nmg_split_linear_trim (const struct face_g_snurb *snrb, const fastf_t *uvw1, const fastf_t *uvw, const fastf_t *uvw2, struct pt_list *pt0, struct pt_list *pt1, const struct bn_tol *tol) |
| void | nmg_eval_linear_trim_to_tol (const struct edge_g_cnurb *cnrb, const struct face_g_snurb *snrb, const fastf_t *uvw1, const fastf_t *uvw2, struct bu_list *head, const struct bn_tol *tol) |
| int | nmg_cnurb_lseg_coincident (const struct edgeuse *eu1, const struct edge_g_cnurb *cnrb, const struct face_g_snurb *snrb, const fastf_t *pt1, const fastf_t *pt2, const struct bn_tol *tol) |
| int | nmg_cnurb_is_on_crv (const struct edgeuse *eu, const struct edge_g_cnurb *cnrb, const struct face_g_snurb *snrb, const struct bu_list *head, const struct bn_tol *tol) |
| int | nmg_model_edge_fuse (struct model *m, const struct bn_tol *tol) |
| int | nmg_model_edge_g_fuse (struct model *m, const struct bn_tol *tol) |
| int | nmg_ck_fu_verts (struct faceuse *fu1, struct face *f2, const struct bn_tol *tol) |
| int | nmg_ck_fg_verts (struct faceuse *fu1, struct face *f2, const struct bn_tol *tol) |
| int | nmg_two_face_fuse (struct face *f1, struct face *f2, const struct bn_tol *tol) |
| int | nmg_model_face_fuse (struct model *m, const struct bn_tol *tol) |
| int | nmg_break_all_es_on_v (long int *magic_p, struct vertex *v, const struct bn_tol *tol) |
| int | nmg_model_break_e_on_v (struct model *m, const struct bn_tol *tol) |
| int | nmg_model_fuse (struct model *m, const struct bn_tol *tol) |
| void | nmg_radial_sorted_list_insert (struct bu_list *hd, struct nmg_radial *rad) |
| void | nmg_radial_verify_pointers (const struct bu_list *hd, const struct bn_tol *tol) |
| void | nmg_radial_verify_monotone (const struct bu_list *hd, const struct bn_tol *tol) |
| void | nmg_insure_radial_list_is_increasing (struct bu_list *hd, fastf_t amin, fastf_t amax) |
| void | nmg_radial_build_list (struct bu_list *hd, struct bu_ptbl *shell_tbl, int existing, struct edgeuse *eu, const fastf_t *xvec, const fastf_t *yvec, const fastf_t *zvec, const struct bn_tol *tol) |
| void | nmg_radial_merge_lists (struct bu_list *dest, struct bu_list *src, const struct bn_tol *tol) |
| int | nmg_is_crack_outie (const struct edgeuse *eu, const struct bn_tol *tol) |
| nmg_radial * | nmg_find_radial_eu (const struct bu_list *hd, const struct edgeuse *eu) |
| const struct edgeuse * | nmg_find_next_use_of_2e_in_lu (const struct edgeuse *eu, const struct edge *e1, const struct edge *e2) |
| void | nmg_radial_mark_cracks (struct bu_list *hd, const struct edge *e1, const struct edge *e2, const struct bn_tol *tol) |
| nmg_radial * | nmg_radial_find_an_original (const struct bu_list *hd, const struct shell *s, const struct bn_tol *tol) |
| int | nmg_radial_mark_flips (struct bu_list *hd, const struct shell *s, const struct bn_tol *tol) |
| int | nmg_radial_check_parity (const struct bu_list *hd, const struct bu_ptbl *shells, const struct bn_tol *tol) |
| void | nmg_radial_implement_decisions (struct bu_list *hd, const struct bn_tol *tol, struct edgeuse *eu1, fastf_t *xvec, fastf_t *yvec, fastf_t *zvec) |
| void | nmg_pr_radial (const char *title, const struct nmg_radial *rad) |
| void | nmg_pr_radial_list (const struct bu_list *hd, const struct bn_tol *tol) |
| void | nmg_do_radial_flips (struct bu_list *hd) |
| void | nmg_do_radial_join (struct bu_list *hd, struct edgeuse *eu1ref, fastf_t *xvec, fastf_t *yvec, fastf_t *zvec, const struct bn_tol *tol) |
| void | nmg_radial_join_eu_NEW (struct edgeuse *eu1, struct edgeuse *eu2, const struct bn_tol *tol) |
| void | nmg_radial_exchange_marked (struct bu_list *hd, const struct bn_tol *tol) |
| void | nmg_s_radial_harmonize (struct shell *s, const struct bn_tol *tol) |
| int | nmg_eu_radial_check (const struct edgeuse *eu, const struct shell *s, const struct bn_tol *tol) |
| void | nmg_s_radial_check (struct shell *s, const struct bn_tol *tol) |
| void | nmg_r_radial_check (const struct nmgregion *r, const struct bn_tol *tol) |
Variables | |
| int | debug_file_count |
Authors - Michael John Muuss John R Anderson
Source - The U. S. Army Research Laboratory Aberdeen Proving Ground, Maryland 21005-5068 USA
Definition in file nmg_fuse.c.
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Definition at line 834 of file nmg_fuse.c. Referenced by nmg_cnurb_lseg_coincident(). |
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Definition at line 1382 of file nmg_fuse.c. Referenced by nmg_ck_fu_verts(). |
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Definition at line 642 of file nmg_fuse.c. References BN_CK_TOL, BU_LIST_INSERT, bu_log(), bu_malloc(), DEBUG_MESH, bn_tol::dist_sq, pt_list::l, MAGSQ, NMG_CK_EDGE_G_CNURB, NMG_CK_FACE_G_SNURB, nmg_eval_trim_curve(), rt_bomb(), pt_list::t, VSUB2, and pt_list::xyz. Referenced by nmg_eval_trim_to_tol(). Here is the call graph for this function:  |
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Definition at line 565 of file nmg_fuse.c. References NMG_CK_FACE_G_SNURB, RT_NURB_EXTRACT_COORDS, RT_NURB_IS_PT_RATIONAL, rt_nurb_s_eval(), VMOVE, and VSCALE. Here is the call graph for this function:  |
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Definition at line 592 of file nmg_fuse.c. References bu_log(), DEBUG_MESH, NMG_CK_EDGE_G_CNURB, NMG_CK_FACE_G_SNURB, edge_g_cnurb::pt_type, rt_nurb_c_eval(), RT_NURB_EXTRACT_COORDS, RT_NURB_IS_PT_RATIONAL, rt_nurb_s_eval(), V3ARGS, VMOVE, and VSCALE. Here is the call graph for this function:  |
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Definition at line 734 of file nmg_fuse.c. References BN_CK_TOL, BU_LIST_INSERT, bu_log(), bu_malloc(), DEBUG_MESH, bn_tol::dist_sq, pt_list::l, MAGSQ, NMG_CK_FACE_G_SNURB, nmg_eval_linear_trim_curve(), pt_list::t, V3ARGS, VBLEND2, VSUB2, and pt_list::xyz. Referenced by nmg_eval_linear_trim_to_tol(). Here is the call graph for this function:  |
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Definition at line 797 of file nmg_fuse.c. References BN_CK_TOL, BU_LIST_INSERT, bu_log(), bu_malloc(), DEBUG_MESH, head, pt_list::l, NMG_CK_EDGE_G_CNURB, NMG_CK_FACE_G_SNURB, nmg_eval_linear_trim_curve(), nmg_split_linear_trim(), pt_list::t, V3ARGS, VBLEND2, and pt_list::xyz. Here is the call graph for this function:  |
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N M G _ C N U R B _ L S E G _ C O I N C I D E N T Checks if CNURB is coincident with line segment from pt1 to pt2 by calculating a number of points along the CNURB and checking if they lie on the line between pt1 and pt2 (within tolerance). NOTE: eu1 must be the EU referencing cnrb!!!! Returns: 0 - not coincident 1 - coincident Definition at line 848 of file nmg_fuse.c. References vertexuse::a, BN_CK_TOL, bn_dist_pt3_lseg3(), bu_log(), CHECK_NUMBER, vertexuse::cnurb_p, edgeuse::cnurb_p, DEBUG_MESH, edgeuse::eumate_p, edgeuse::g, vertexuse::magic_p, NMG_CK_EDGE_G_CNURB, NMG_CK_EDGEUSE, NMG_CK_FACE_G_SNURB, NMG_CK_VERTEXUSE, NMG_CK_VERTEXUSE_A_CNURB, nmg_eval_linear_trim_curve(), NMG_VERTEXUSE_A_CNURB_MAGIC, edge_g_cnurb::order, vertexuse_a_cnurb::param, rt_bomb(), pt_list::t, V3ARGS, VBLEND2, and edgeuse::vu_p. Here is the call graph for this function:  |
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Definition at line 1746 of file nmg_fuse.c. References BN_CK_TOL, bn_isect_pt_lseg(), bu_identify_magic(), BU_LIST_PNEXT_CIRC, BU_LIST_PPREV_CIRC, bu_log(), BU_PTBL_END, BU_PTBL_GET, vertex_g::coord, DEBUG_BOOL, edgeuse::eumate_p, NMG_CK_EDGEUSE, NMG_CK_VERTEX, nmg_ebreak(), NMG_EDGE_G_CNURB_MAGIC, nmg_edgeuse_tabulate(), rt_bomb(), vertexuse::v_p, vertex::vg_p, void(), and edgeuse::vu_p. Here is the call graph for this function:  |
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N M G _ R A D I A L _ B U I L D _ L I S T The coordinate system is expected to have been chosen in such a way that the radial list of faces around this edge are circularly increasing (CCW) in their angle. Put them in the list in exactly the order they occur around the edge. Then, at the end, move the list head to lie between the maximum and minimum angles, so that the list head is crossed as the angle goes around through zero. Now the list is monotone increasing. The edgeuse's radial pointer takes us in the CCW direction. If the list contains nmg_radial structures r1, r2, r3, r4, then going CCW around the edge we will encounter: (from i-1) (from i+1) r1->eu->eumate_p r4->eu->radial_p r2->eu->eumate_p->radial_p->eumate_p r1->eu r4->eu->radial_p->eumate_p r2->eu->eumate_p->radial_p r2->eu->eumate_p r1->eu->radial_p r3->eu->eumate_p->radial_p->eumate_p r2->eu r1->eu->radial_p->eumate_p r3->eu->eumate_p->radial_p r3->eu->eumate_p r2->eu->radial_p r4->eu->eumate_p->radial_p->eumate_p r3->eu r2->eu->radial_p->eumate_p r4->eu->eumate_p->radial_p r4->eu->eumate_p r3->eu->radial_p r1->eu->eumate_p->radial_p->eumate_p r4->eu r3->eu->radial_p->eumate_p r1->eu->eumate_p->radial_p Definition at line 2213 of file nmg_fuse.c. References nmg_radial::ang, BN_CK_TOL, bn_pi, BU_CK_LIST_HEAD, BU_CK_PTBL, BU_GETSTRUCT, BU_LIST_INSERT, bu_log(), bu_ptbl_ins_unique(), DEBUG_BASIC, DEBUG_MESH_EU, nmg_radial::eu, edgeuse::eumate_p, nmg_radial::existing_flag, nmg_radial::fu, nmg_radial::is_crack, nmg_radial::is_outie, shell::l, nmg_radial::l, bu_list::magic, nmg_radial::needs_flip, NMG_CK_EDGEUSE, nmg_find_fu_of_eu(), nmg_find_s_of_eu(), nmg_measure_fu_angle(), NMG_RADIAL_MAGIC, NULL, edgeuse::radial_p, and nmg_radial::s. Here is the call graph for this function:  |
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N M G _ R A D I A L _ I M P L E M E N T _ D E C I S I O N S For all non-original edgeuses in the list, place them in the proper place around the destination edge. Definition at line 2949 of file nmg_fuse.c. References BN_CK_TOL, BU_CK_LIST_HEAD, BU_LIST_FOR, BU_LIST_PPREV_CIRC, bu_log(), DEBUG_BASIC, DEBUG_MESH_EU, nmg_radial::eu, edgeuse::eumate_p, nmg_radial::existing_flag, nmg_radial::fu, nmg_radial::needs_flip, nmg_find_fu_of_eu(), nmg_je(), nmg_pr_fu_around_eu_vecs(), and nmg_pr_radial(). Here is the call graph for this function:  |
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N M G _ D O _ R A D I A L _ J O I N Perform radial join of edges in list "hd" based on direction with respect to "eu1ref" Definition at line 3182 of file nmg_fuse.c. References BN_CK_TOL, BU_CK_LIST_HEAD, BU_LIST_FOR, BU_LIST_PPREV_CIRC, bu_log(), vertex_g::coord, DEBUG_MESH_EU, nmg_radial::eu, edgeuse::eumate_p, nmg_radial::existing_flag, nmg_radial::fu, NMG_CK_EDGEUSE, nmg_do_radial_flips(), nmg_je(), nmg_pr_fu_around_eu_vecs(), nmg_pr_radial(), nmg_pr_radial_list(), top(), V3ARGS, vertexuse::v_p, VDOT, vertex::vg_p, VSUB2, and edgeuse::vu_p. Here is the call graph for this function:  |
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Definition at line 67 of file nmg_bool.c. Referenced by nmg_eu_radial_check(), and stash_shell(). |
1.4.6