int
ged_comb_color(struct rt_wdb *wdbp, int argc, const char *argv[])
{
int i;
int val;
register struct directory *dp;
struct rt_db_internal intern;
struct rt_comb_internal *comb;
static const char *usage = "comb_color combination R G B";
GED_CHECK_DATABASE_OPEN(wdbp, GED_ERROR);
GED_CHECK_READ_ONLY(wdbp, GED_ERROR);
/* initialize result */
bu_vls_trunc(&wdbp->wdb_result_str, 0);
wdbp->wdb_result = GED_RESULT_NULL;
wdbp->wdb_result_flags = 0;
/* must be wanting help */
if (argc == 1) {
wdbp->wdb_result_flags |= GED_RESULT_FLAGS_HELP_BIT;
bu_vls_printf(&wdbp->wdb_result_str, "Usage: %s %s", argv[0], usage);
return GED_OK;
}
if (argc != 5) {
bu_vls_printf(&wdbp->wdb_result_str, "Usage: %s %s", argv[0], usage);
return GED_ERROR;
}
GED_DB_LOOKUP(wdbp, dp, argv[1], LOOKUP_NOISY, GED_ERROR);
GED_CHECK_COMB(wdbp, dp, GED_ERROR);
GED_DB_GET_INTERNAL(wdbp, &intern, dp, (fastf_t *)NULL, &rt_uniresource, GED_ERROR);
comb = (struct rt_comb_internal *)intern.idb_ptr;
RT_CK_COMB(comb);
for (i = 0; i < 3; ++i) {
if (sscanf(argv[i+2], "%d", &val) != 1 || val < 0 || 255 < val) {
bu_vls_printf(&wdbp->wdb_result_str,"RGB value out of range: %s", argv[i + 2]);
rt_db_free_internal(&intern, &rt_uniresource);
return GED_ERROR;
}
else
comb->rgb[i] = val;
}
comb->rgb_valid = 1;
GED_DB_PUT_INTERNAL(wdbp, dp, &intern, &rt_uniresource, GED_ERROR);
return GED_OK;
}
int
ged_adjust(struct ged *gedp, int argc, const char *argv[])
{
int status;
struct directory *dp;
char *name;
struct rt_db_internal intern;
static const char *usage = "object attr value ?attr value?";
GED_CHECK_DATABASE_OPEN(gedp, GED_ERROR);
GED_CHECK_READ_ONLY(gedp, GED_ERROR);
GED_CHECK_ARGC_GT_0(gedp, argc, GED_ERROR);
/* initialize result */
bu_vls_trunc(gedp->ged_result_str, 0);
/* must be wanting help */
if (argc == 1) {
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", argv[0], usage);
return GED_HELP;
}
if (argc < 4) {
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", argv[0], usage);
return GED_ERROR;
}
name = (char *)argv[1];
GED_DB_LOOKUP(gedp, dp, name, LOOKUP_QUIET, GED_ERROR);
GED_DB_GET_INTERNAL(gedp, &intern, dp, (matp_t)NULL, &rt_uniresource, GED_ERROR);
RT_CK_DB_INTERNAL(&intern);
/* Find out what type of object we are dealing with and tweak it. */
RT_CK_FUNCTAB(intern.idb_meth);
if (!intern.idb_meth->ft_adjust) {
bu_vls_printf(gedp->ged_result_str, "wdb_export(%s) adjust failure", name);
return GED_ERROR;
}
status = intern.idb_meth->ft_adjust(gedp->ged_result_str, &intern, argc-2, argv+2);
if (status == GED_OK && wdb_put_internal(gedp->ged_wdbp, name, &intern, 1.0) < 0) {
bu_vls_printf(gedp->ged_result_str, "wdb_export(%s) failure", name);
rt_db_free_internal(&intern);
return GED_ERROR;
}
return GED_OK;
}
int
ged_copy(struct ged *gedp, int argc, const char *argv[])
{
struct directory *from_dp;
struct bu_external external;
static const char *usage = "from to";
GED_CHECK_DATABASE_OPEN(gedp, GED_ERROR);
GED_CHECK_READ_ONLY(gedp, GED_ERROR);
GED_CHECK_ARGC_GT_0(gedp, argc, GED_ERROR);
/* initialize result */
bu_vls_trunc(gedp->ged_result_str, 0);
/* must be wanting help */
if (argc == 1) {
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", argv[0], usage);
return GED_HELP;
}
if (argc != 3) {
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", argv[0], usage);
return GED_ERROR;
}
GED_DB_LOOKUP(gedp, from_dp, argv[1], LOOKUP_NOISY, GED_ERROR & GED_QUIET);
GED_CHECK_EXISTS(gedp, argv[2], LOOKUP_QUIET, GED_ERROR);
if (db_get_external(&external, from_dp, gedp->ged_wdbp->dbip)) {
bu_vls_printf(gedp->ged_result_str, "Database read error, aborting\n");
return GED_ERROR;
}
if (wdb_export_external(gedp->ged_wdbp, &external, argv[2],
from_dp->d_flags, from_dp->d_minor_type) < 0) {
bu_free_external(&external);
bu_vls_printf(gedp->ged_result_str,
"Failed to write new object (%s) to database - aborting!!\n",
argv[2]);
return GED_ERROR;
}
bu_free_external(&external);
return GED_OK;
}
int
ged_bot_condense(struct ged *gedp, int argc, const char *argv[])
{
struct directory *old_dp, *new_dp;
struct rt_db_internal intern;
struct rt_bot_internal *bot;
int count2=0;
static const char *usage = "new_bot old_bot";
GED_CHECK_DATABASE_OPEN(gedp, GED_ERROR);
GED_CHECK_READ_ONLY(gedp, GED_ERROR);
GED_CHECK_ARGC_GT_0(gedp, argc, GED_ERROR);
/* initialize result */
bu_vls_trunc(gedp->ged_result_str, 0);
/* must be wanting help */
if (argc == 1) {
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", argv[0], usage);
return GED_HELP;
}
if (argc != 3) {
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", argv[0], usage);
return GED_ERROR;
}
GED_DB_LOOKUP(gedp, old_dp, argv[2], LOOKUP_NOISY, GED_ERROR & GED_QUIET);
GED_DB_GET_INTERNAL(gedp, &intern, old_dp, bn_mat_identity, &rt_uniresource, GED_ERROR);
if (intern.idb_major_type != DB5_MAJORTYPE_BRLCAD || intern.idb_minor_type != DB5_MINORTYPE_BRLCAD_BOT) {
bu_vls_printf(gedp->ged_result_str, "%s: %s is not a BOT solid!\n", argv[0], argv[2]);
return GED_ERROR;
}
bot = (struct rt_bot_internal *)intern.idb_ptr;
RT_BOT_CK_MAGIC(bot);
count2 = rt_bot_condense(bot);
bu_vls_printf(gedp->ged_result_str, "%s: %d dead vertices eliminated\n", argv[0], count2);
GED_DB_DIRADD(gedp, new_dp, argv[1], RT_DIR_PHONY_ADDR, 0, RT_DIR_SOLID, (void *)&intern.idb_type, GED_ERROR);
GED_DB_PUT_INTERNAL(gedp, new_dp, &intern, &rt_uniresource, GED_ERROR);
return GED_OK;
}
int
ged_bot(struct ged *gedp, int argc, const char *argv[])
{
struct directory *bot_dp;
struct rt_db_internal intern;
struct rt_bot_internal *bot;
const char *cmd = argv[0];
const char *sub = NULL;
const char *arg = NULL;
const char *primitive = NULL;
size_t len;
fastf_t tmp;
fastf_t propVal;
static const char *usage = "get (faces|minEdge|maxEdge|orientation|type|vertices) bot\nchull bot_in bot_out\n";
GED_CHECK_DATABASE_OPEN(gedp, GED_ERROR);
GED_CHECK_READ_ONLY(gedp, GED_ERROR);
GED_CHECK_ARGC_GT_0(gedp, argc, GED_ERROR);
/* initialize result */
bu_vls_trunc(gedp->ged_result_str, 0);
/* must be wanting help */
if (argc < 3) {
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", cmd, usage);
return GED_ERROR;
}
/* determine subcommand */
sub = argv[1];
len = strlen(sub);
if (bu_strncmp(sub, "get", len) == 0) {
primitive = argv[argc - 1];
}
if (bu_strncmp(sub, "chull", len) == 0) {
primitive = argv[2];
}
if (primitive == NULL) {
bu_vls_printf(gedp->ged_result_str, "%s: %s is not a known subcommand!", cmd, sub);
return GED_ERROR;
}
/* get bot */
GED_DB_LOOKUP(gedp, bot_dp, primitive, LOOKUP_NOISY, GED_ERROR & GED_QUIET);
GED_DB_GET_INTERNAL(gedp, &intern, bot_dp, bn_mat_identity, &rt_uniresource, GED_ERROR);
if (intern.idb_major_type != DB5_MAJORTYPE_BRLCAD || intern.idb_minor_type != DB5_MINORTYPE_BRLCAD_BOT) {
bu_vls_printf(gedp->ged_result_str, "%s: %s is not a BOT solid!", cmd, primitive);
return GED_ERROR;
}
bot = (struct rt_bot_internal *)intern.idb_ptr;
RT_BOT_CK_MAGIC(bot);
if (bu_strncmp(sub, "get", len) == 0) {
arg = argv[2];
propVal = rt_bot_propget(bot, arg);
/* print result string */
if (!EQUAL(propVal, -1.0)) {
tmp = (int) propVal;
/* int result */
if (EQUAL(propVal, tmp)) {
bu_vls_printf(gedp->ged_result_str, "%d", (int) propVal);
}
/* float result */
else {
bu_vls_printf(gedp->ged_result_str, "%f", propVal);
}
} else {
bu_vls_printf(gedp->ged_result_str, "%s: %s is not a valid argument!", sub, arg);
return GED_ERROR;
}
}
if (bu_strncmp(sub, "chull", len) == 0) {
int retval = 0;
int fc = 0;
int vc = 0;
point_t *vert_array;
int *faces;
unsigned char err = 0;
/* must be wanting help */
if (argc < 4) {
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", cmd, usage);
return GED_ERROR;
}
retval = bg_3d_chull(&faces, &fc, &vert_array, &vc, (const point_t *)bot->vertices, (int)bot->num_vertices);
if (retval != 3) return GED_ERROR;
retval = mk_bot(gedp->ged_wdbp, argv[3], RT_BOT_SOLID, RT_BOT_CCW, err, vc, fc, (fastf_t *)vert_array, faces, NULL, NULL);
if (retval) return GED_ERROR;
}
return GED_OK;
}
int
ged_copyeval(struct ged *gedp, int argc, const char *argv[])
{
static const char *usage = "path_to_old_prim new_prim";
struct _ged_trace_data gtd;
struct directory *dp;
struct rt_db_internal *ip;
struct rt_db_internal internal, new_int;
char *tok;
int endpos = 0;
int i;
mat_t start_mat;
GED_CHECK_DATABASE_OPEN(gedp, GED_ERROR);
GED_CHECK_READ_ONLY(gedp, GED_ERROR);
GED_CHECK_ARGC_GT_0(gedp, argc, GED_ERROR);
/* initialize result */
bu_vls_trunc(gedp->ged_result_str, 0);
/* must be wanting help */
if (argc == 1) {
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", argv[0], usage);
return GED_HELP;
}
if (argc != 3) {
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", argv[0], usage);
return GED_ERROR;
}
/* initialize gtd */
gtd.gtd_gedp = gedp;
gtd.gtd_flag = _GED_CPEVAL;
gtd.gtd_prflag = 0;
/* check if new solid name already exists in description */
GED_CHECK_EXISTS(gedp, argv[2], LOOKUP_QUIET, GED_ERROR);
MAT_IDN(start_mat);
/* build directory pointer array for desired path */
if (strchr(argv[1], '/')) {
tok = strtok((char *)argv[1], "/");
while (tok) {
GED_DB_LOOKUP(gedp, gtd.gtd_obj[endpos], tok, LOOKUP_NOISY, GED_ERROR & GED_QUIET);
endpos++;
tok = strtok((char *)NULL, "/");
}
} else {
GED_DB_LOOKUP(gedp, gtd.gtd_obj[endpos], argv[1], LOOKUP_NOISY, GED_ERROR & GED_QUIET);
endpos++;
}
if (endpos < 1) {
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", argv[0], usage);
return GED_ERROR;
}
gtd.gtd_objpos = endpos - 1;
GED_DB_GET_INTERNAL(gedp, &internal, gtd.gtd_obj[endpos - 1], bn_mat_identity, &rt_uniresource, GED_ERROR);
if (endpos > 1) {
/* Make sure that final component in path is a solid */
if (internal.idb_type == ID_COMBINATION) {
rt_db_free_internal(&internal);
bu_vls_printf(gedp->ged_result_str, "final component on path must be a primitive!\n");
return GED_ERROR;
}
/* Accumulate the matrices */
ged_trace(gtd.gtd_obj[0], 0, start_mat, >d, 1);
if (gtd.gtd_prflag == 0) {
bu_vls_printf(gedp->ged_result_str, "PATH: ");
for (i = 0; i < gtd.gtd_objpos; i++)
bu_vls_printf(gedp->ged_result_str, "/%s", gtd.gtd_obj[i]->d_namep);
bu_vls_printf(gedp->ged_result_str, " NOT FOUND\n");
rt_db_free_internal(&internal);
return GED_ERROR;
}
/* Have found the desired path - wdb_xform is the transformation matrix */
/* wdb_xform matrix calculated in wdb_trace() */
/* create the new solid */
RT_DB_INTERNAL_INIT(&new_int);
if (rt_generic_xform(&new_int, gtd.gtd_xform,
&internal, 0, gedp->ged_wdbp->dbip, &rt_uniresource)) {
rt_db_free_internal(&internal);
bu_vls_printf(gedp->ged_result_str, "ged_copyeval: rt_generic_xform failed\n");
return GED_ERROR;
}
ip = &new_int;
} else
ip = &internal;
/* should call GED_DB_DIRADD() but need to deal with freeing the
* internals on failure.
*/
dp=db_diradd(gedp->ged_wdbp->dbip, argv[2], RT_DIR_PHONY_ADDR, 0, gtd.gtd_obj[endpos-1]->d_flags, (void *)&ip->idb_type);
if (dp == RT_DIR_NULL) {
rt_db_free_internal(&internal);
if (ip == &new_int)
rt_db_free_internal(&new_int);
bu_vls_printf(gedp->ged_result_str, "An error has occurred while adding a new object to the database.");
return GED_ERROR;
}
/* should call GED_DB_DIRADD() but need to deal with freeing the
* internals on failure.
*/
if (rt_db_put_internal(dp, gedp->ged_wdbp->dbip, ip, &rt_uniresource) < 0) {
/* if (ip == &new_int) then new_int gets freed by the rt_db_put_internal above
* regardless of whether it succeeds or not. At this point only internal needs
* to be freed. On the other hand if (ip == &internal), the internal gets freed
* freed by the rt_db_put_internal above. In this case memory for new_int has
* not been allocated.
*/
if (ip == &new_int)
rt_db_free_internal(&internal);
bu_vls_printf(gedp->ged_result_str, "Database write error, aborting");
return GED_ERROR;
}
/* see previous comment */
if (ip == &new_int)
rt_db_free_internal(&internal);
return GED_OK;
}
int
ged_dbcopy(struct ged *from_gedp, struct ged *to_gedp, const char *from, const char *to, int fflag)
{
struct directory *from_dp;
struct bu_external external;
GED_CHECK_DATABASE_OPEN(from_gedp, GED_ERROR);
GED_CHECK_DATABASE_OPEN(to_gedp, GED_ERROR);
GED_CHECK_READ_ONLY(to_gedp, GED_ERROR);
/* initialize result */
bu_vls_trunc(from_gedp->ged_result_str, 0);
bu_vls_trunc(to_gedp->ged_result_str, 0);
GED_DB_LOOKUP(from_gedp, from_dp, from, LOOKUP_NOISY, GED_ERROR & GED_QUIET);
if (!fflag && db_lookup(to_gedp->ged_wdbp->dbip, to, LOOKUP_QUIET) != RT_DIR_NULL) {
bu_vls_printf(from_gedp->ged_result_str, "%s already exists.", to);
return GED_ERROR;
}
if (db_get_external(&external, from_dp, from_gedp->ged_wdbp->dbip)) {
bu_vls_printf(from_gedp->ged_result_str, "Database read error, aborting\n");
return GED_ERROR;
}
if (wdb_export_external(to_gedp->ged_wdbp, &external, to,
from_dp->d_flags, from_dp->d_minor_type) < 0) {
bu_free_external(&external);
bu_vls_printf(from_gedp->ged_result_str,
"Failed to write new object (%s) to database - aborting!!\n",
to);
return GED_ERROR;
}
bu_free_external(&external);
/* Need to do something extra for _GLOBAL */
if (db_version(to_gedp->ged_wdbp->dbip) > 4 && BU_STR_EQUAL(to, DB5_GLOBAL_OBJECT_NAME)) {
struct directory *to_dp;
struct bu_attribute_value_set avs;
const char *val;
GED_DB_LOOKUP(to_gedp, to_dp, to, LOOKUP_NOISY, GED_ERROR & GED_QUIET);
bu_avs_init_empty(&avs);
if (db5_get_attributes(to_gedp->ged_wdbp->dbip, &avs, to_dp)) {
bu_vls_printf(from_gedp->ged_result_str, "Cannot get attributes for object %s\n", to_dp->d_namep);
return GED_ERROR;
}
if ((val = bu_avs_get(&avs, "title")) != NULL)
to_gedp->ged_wdbp->dbip->dbi_title = strdup(val);
if ((val = bu_avs_get(&avs, "units")) != NULL) {
double loc2mm;
if ((loc2mm = bu_mm_value(val)) > 0) {
to_gedp->ged_wdbp->dbip->dbi_local2base = loc2mm;
to_gedp->ged_wdbp->dbip->dbi_base2local = 1.0 / loc2mm;
}
}
if ((val = bu_avs_get(&avs, "regionid_colortable")) != NULL) {
rt_color_free();
db5_import_color_table((char *)val);
}
bu_avs_free(&avs);
}
return GED_OK;
}
int
ged_bot_fuse(struct ged *gedp, int argc, const char **argv)
{
struct directory *old_dp, *new_dp;
struct rt_db_internal intern, intern2;
struct rt_bot_internal *bot;
int count=0;
static const char *usage = "new_bot old_bot";
struct model *m;
struct nmgregion *r;
int ret, c, i;
struct bn_tol *tol = &gedp->ged_wdbp->wdb_tol;
int total = 0;
volatile int out_type = 0; /* open edge output type: 0 = none, 1 = show, 2 = plot */
size_t open_cnt;
struct bu_vls name_prefix = BU_VLS_INIT_ZERO;
/* bu_getopt() options */
static const char *bot_fuse_options = "sp";
static const char *bot_fuse_options_str = "[-s|-p]";
GED_CHECK_DATABASE_OPEN(gedp, GED_ERROR);
GED_CHECK_READ_ONLY(gedp, GED_ERROR);
GED_CHECK_ARGC_GT_0(gedp, argc, GED_ERROR);
/* initialize result */
bu_vls_trunc(gedp->ged_result_str, 0);
/* must be wanting help */
if (argc != 3 && argc != 4) {
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s %s", argv[0], bot_fuse_options_str, usage);
return GED_HELP;
}
/* Turn off getopt's error messages */
bu_opterr = 0;
bu_optind = 1;
/* get all the option flags from the command line */
while ((c=bu_getopt(argc, (char **)argv, bot_fuse_options)) != -1) {
switch (c) {
case 's':
{
out_type = 1; /* show open edges */
break;
}
case 'p':
{
out_type = 2; /* plot open edges */
break;
}
default :
{
bu_vls_printf(gedp->ged_result_str, "Unknown option: '%c'", c);
return GED_HELP;
}
}
}
i = argc - 2;
bu_log("%s: start\n", argv[0]);
GED_DB_LOOKUP(gedp, old_dp, argv[i+1], LOOKUP_NOISY, GED_ERROR & GED_QUIET);
GED_DB_GET_INTERNAL(gedp, &intern, old_dp, bn_mat_identity, &rt_uniresource, GED_ERROR);
if (intern.idb_major_type != DB5_MAJORTYPE_BRLCAD || intern.idb_minor_type != DB5_MINORTYPE_BRLCAD_BOT) {
bu_vls_printf(gedp->ged_result_str, "%s: %s is not a BOT solid!\n", argv[0], argv[i+1]);
return GED_ERROR;
}
/* create nmg model structure */
m = nmg_mm();
/* place bot in nmg structure */
bu_log("%s: running rt_bot_tess\n", argv[0]);
ret = rt_bot_tess(&r, m, &intern, &gedp->ged_wdbp->wdb_ttol, tol);
/* free internal representation of original bot */
rt_db_free_internal(&intern);
if (ret != 0) {
bu_vls_printf(gedp->ged_result_str, "%s: %s fuse failed (1).\n", argv[0], argv[i+1]);
nmg_km(m);
return GED_ERROR;
}
total = 0;
/* Step 1 -- the vertices. */
bu_log("%s: running nmg_vertex_fuse\n", argv[0]);
count = nmg_vertex_fuse(&m->magic, tol);
total += count;
bu_log("%s: %s, %d vertex fused\n", argv[0], argv[i+1], count);
/* Step 1.5 -- break edges on vertices, before fusing edges */
bu_log("%s: running nmg_break_e_on_v\n", argv[0]);
count = nmg_break_e_on_v(&m->magic, tol);
total += count;
bu_log("%s: %s, %d broke 'e' on 'v'\n", argv[0], argv[i+1], count);
if (total) {
struct nmgregion *r2;
struct shell *s;
bu_log("%s: running nmg_make_faces_within_tol\n", argv[0]);
/* vertices and/or edges have been moved,
* may have created out-of-tolerance faces
*/
for (BU_LIST_FOR(r2, nmgregion, &m->r_hd)) {
for (BU_LIST_FOR(s, shell, &r2->s_hd))
nmg_make_faces_within_tol(s, tol);
}
}
/* Step 2 -- the face geometry */
bu_log("%s: running nmg_model_face_fuse\n", argv[0]);
count = nmg_model_face_fuse(m, tol);
total += count;
bu_log("%s: %s, %d faces fused\n", argv[0], argv[i+1], count);
/* Step 3 -- edges */
bu_log("%s: running nmg_edge_fuse\n", argv[0]);
count = nmg_edge_fuse(&m->magic, tol);
total += count;
bu_log("%s: %s, %d edges fused\n", argv[0], argv[i+1], count);
bu_log("%s: %s, %d total fused\n", argv[0], argv[i+1], total);
if (!BU_SETJUMP) {
/* try */
/* convert the nmg model back into a bot */
bot = nmg_bot(BU_LIST_FIRST(shell, &r->s_hd), tol);
bu_vls_sprintf(&name_prefix, "open_edges.%s", argv[i]);
bu_log("%s: running show_dangling_edges\n", argv[0]);
open_cnt = show_dangling_edges(gedp, &m->magic, bu_vls_addr(&name_prefix), out_type);
bu_log("%s: WARNING %ld open edges, new BOT may be invalid!!!\n", argv[0], open_cnt);
bu_vls_free(&name_prefix);
/* free the nmg model structure */
nmg_km(m);
} else {
/* catch */
BU_UNSETJUMP;
bu_vls_printf(gedp->ged_result_str, "%s: %s fuse failed (2).\n", argv[0], argv[i+1]);
return GED_ERROR;
} BU_UNSETJUMP;
RT_DB_INTERNAL_INIT(&intern2);
intern2.idb_major_type = DB5_MAJORTYPE_BRLCAD;
intern2.idb_type = ID_BOT;
intern2.idb_meth = &OBJ[ID_BOT];
intern2.idb_ptr = (void *)bot;
GED_DB_DIRADD(gedp, new_dp, argv[i], RT_DIR_PHONY_ADDR, 0, RT_DIR_SOLID, (void *)&intern2.idb_type, GED_ERROR);
GED_DB_PUT_INTERNAL(gedp, new_dp, &intern2, &rt_uniresource, GED_ERROR);
bu_log("%s: Created new BOT (%s)\n", argv[0], argv[i]);
bu_log("%s: Done.\n", argv[0]);
return GED_OK;
}
int
ged_bot_smooth(struct ged *gedp, int argc, const char *argv[])
{
char *new_bot_name, *old_bot_name;
struct directory *dp_old, *dp_new;
struct rt_bot_internal *old_bot;
struct rt_db_internal intern;
fastf_t tolerance_angle=180.0;
int arg_index=1;
static const char *usage = "[-t ntol] new_bot old_bot";
GED_CHECK_DATABASE_OPEN(gedp, GED_ERROR);
GED_CHECK_READ_ONLY(gedp, GED_ERROR);
GED_CHECK_ARGC_GT_0(gedp, argc, GED_ERROR);
dp_old = dp_new = RT_DIR_NULL;
/* initialize result */
bu_vls_trunc(gedp->ged_result_str, 0);
/* must be wanting help */
if (argc == 1) {
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", argv[0], usage);
return GED_HELP;
}
/* check that we are using a version 5 database */
if (db_version(gedp->ged_wdbp->dbip) < 5) {
bu_vls_printf(gedp->ged_result_str, "This is an older database version.\nIt does not support BOT surface normals.\nUse \"dbupgrade\" to upgrade this database to the current version.\n");
return GED_ERROR;
}
if (argc < 3) {
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", argv[0], usage);
return GED_ERROR;
}
while (*argv[arg_index] == '-') {
/* this is an option */
if (BU_STR_EQUAL(argv[arg_index], "-t")) {
arg_index++;
tolerance_angle = atof(argv[arg_index]);
} else {
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", argv[0], usage);
return GED_ERROR;
}
arg_index++;
}
if (arg_index >= argc) {
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", argv[0], usage);
return GED_ERROR;
}
new_bot_name = (char *)argv[arg_index++];
old_bot_name = (char *)argv[arg_index];
GED_DB_LOOKUP(gedp, dp_old, old_bot_name, LOOKUP_QUIET, GED_ERROR);
if (!BU_STR_EQUAL(old_bot_name, new_bot_name)) {
GED_CHECK_EXISTS(gedp, new_bot_name, LOOKUP_QUIET, GED_ERROR);
} else {
dp_new = dp_old;
}
GED_DB_GET_INTERNAL(gedp, &intern, dp_old, NULL, gedp->ged_wdbp->wdb_resp, GED_ERROR);
if (intern.idb_major_type != DB5_MAJORTYPE_BRLCAD || intern.idb_minor_type != DB5_MINORTYPE_BRLCAD_BOT) {
bu_vls_printf(gedp->ged_result_str, "%s is not a BOT primitive\n", old_bot_name);
rt_db_free_internal(&intern);
return GED_ERROR;
}
old_bot = (struct rt_bot_internal *)intern.idb_ptr;
RT_BOT_CK_MAGIC(old_bot);
if (rt_bot_smooth(old_bot, old_bot_name, gedp->ged_wdbp->dbip, tolerance_angle*DEG2RAD)) {
bu_vls_printf(gedp->ged_result_str, "Failed to smooth %s\n", old_bot_name);
rt_db_free_internal(&intern);
return GED_ERROR;
}
if (dp_new == RT_DIR_NULL) {
GED_DB_DIRADD(gedp, dp_new, new_bot_name, RT_DIR_PHONY_ADDR, 0, RT_DIR_SOLID, (void *)&intern.idb_type, GED_ERROR);
}
GED_DB_PUT_INTERNAL(gedp, dp_new, &intern, gedp->ged_wdbp->wdb_resp, GED_ERROR);
rt_db_free_internal(&intern);
return GED_OK;
}
int
ged_comb_std(struct ged *gedp, int argc, const char *argv[])
{
char *comb_name;
int ch;
int region_flag = -1;
struct directory *dp = RT_DIR_NULL;
struct rt_db_internal intern;
struct rt_comb_internal *comb = NULL;
struct tokens tok_hd;
short last_tok;
int i;
union tree *final_tree;
static const char *usage = "[-cr] comb_name <boolean_expr>";
GED_CHECK_DATABASE_OPEN(gedp, GED_ERROR);
GED_CHECK_READ_ONLY(gedp, GED_ERROR);
GED_CHECK_ARGC_GT_0(gedp, argc, GED_ERROR);
/* initialize result */
bu_vls_trunc(gedp->ged_result_str, 0);
/* must be wanting help */
if (argc == 1) {
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", argv[0], usage);
return GED_HELP;
}
if (argc < 3) {
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", argv[0], usage);
return GED_ERROR;
}
/* Parse options */
bu_optind = 1; /* re-init bu_getopt() */
while ((ch = bu_getopt(argc, (char * const *)argv, "cgr?")) != -1) {
switch (ch) {
case 'c':
case 'g':
region_flag = 0;
break;
case 'r':
region_flag = 1;
break;
/* XXX How about -p and -v for FASTGEN? */
case '?':
default:
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", argv[0], usage);
return GED_OK;
}
}
argc -= (bu_optind + 1);
argv += bu_optind;
comb_name = (char *)*argv++;
if (argc == -1) {
bu_vls_printf(gedp->ged_result_str, "Usage: %s %s", argv[0], usage);
return GED_OK;
}
if ((region_flag != -1) && (argc == 0)) {
/*
* Set/Reset the REGION flag of an existing combination
*/
GED_DB_LOOKUP(gedp, dp, comb_name, LOOKUP_NOISY, GED_ERROR & GED_QUIET);
if (!(dp->d_flags & RT_DIR_COMB)) {
bu_vls_printf(gedp->ged_result_str, "%s is not a combination\n", comb_name);
return GED_ERROR;
}
GED_DB_GET_INTERNAL(gedp, &intern, dp, (fastf_t *)NULL, &rt_uniresource, GED_ERROR);
comb = (struct rt_comb_internal *)intern.idb_ptr;
RT_CK_COMB(comb);
if (region_flag) {
if (!comb->region_flag) {
/* assign values from the defaults */
comb->region_id = gedp->ged_wdbp->wdb_item_default++;
comb->aircode = gedp->ged_wdbp->wdb_air_default;
comb->GIFTmater = gedp->ged_wdbp->wdb_mat_default;
comb->los = gedp->ged_wdbp->wdb_los_default;
}
comb->region_flag = 1;
} else
comb->region_flag = 0;
GED_DB_PUT_INTERNAL(gedp, dp, &intern, &rt_uniresource, GED_ERROR);
return GED_OK;
}
/*
* At this point, we know we have a Boolean expression.
* If the combination already existed and region_flag is -1,
* then leave its region_flag alone.
* If the combination didn't exist yet,
* then pretend region_flag was 0.
* Otherwise, make sure to set its c_flags according to region_flag.
*/
GED_CHECK_EXISTS(gedp, comb_name, LOOKUP_QUIET, GED_ERROR);
dp = RT_DIR_NULL;
/* parse Boolean expression */
BU_LIST_INIT(&tok_hd.l);
tok_hd.type = TOK_NULL;
last_tok = TOK_LPAREN;
for (i = 0; i < argc; i++) {
char *ptr;
ptr = (char *)argv[i];
while (*ptr) {
while (*ptr == '(' || *ptr == ')') {
switch (*ptr) {
case '(':
append_lparen(&tok_hd.l);
last_tok = TOK_LPAREN;
break;
case ')':
append_rparen(&tok_hd.l);
last_tok = TOK_RPAREN;
break;
}
ptr++;
}
if (*ptr == '\0')
continue;
if (last_tok == TOK_RPAREN) {
/* next token MUST be an operator */
if (add_operator(gedp, &tok_hd.l, *ptr, &last_tok) == GED_ERROR) {
free_tokens(&tok_hd.l);
return GED_ERROR;
}
ptr++;
} else if (last_tok == TOK_LPAREN) {
/* next token MUST be an operand */
int name_len;
name_len = add_operand(gedp, &tok_hd.l, ptr);
if (name_len < 1) {
free_tokens(&tok_hd.l);
return GED_ERROR;
}
last_tok = TOK_TREE;
ptr += name_len;
} else if (last_tok == TOK_TREE) {
/* must be an operator */
if (add_operator(gedp, &tok_hd.l, *ptr, &last_tok) == GED_ERROR) {
free_tokens(&tok_hd.l);
return GED_ERROR;
}
ptr++;
} else if (last_tok == TOK_UNION ||
last_tok == TOK_INTER ||
last_tok == TOK_SUBTR) {
/* must be an operand */
int name_len;
name_len = add_operand(gedp, &tok_hd.l, ptr);
if (name_len < 1) {
free_tokens(&tok_hd.l);
return GED_ERROR;
}
last_tok = TOK_TREE;
ptr += name_len;
}
}
}
if (check_syntax(gedp, &tok_hd.l, comb_name, dp)) {
free_tokens(&tok_hd.l);
return GED_ERROR;
}
final_tree = eval_bool(&tok_hd.l);
{
int flags;
flags = RT_DIR_COMB;
BU_ALLOC(comb, struct rt_comb_internal);
RT_COMB_INTERNAL_INIT(comb);
comb->tree = final_tree;
comb->region_id = -1;
if (region_flag == (-1))
comb->region_flag = 0;
else
comb->region_flag = region_flag;
if (comb->region_flag) {
comb->region_flag = 1;
comb->region_id = gedp->ged_wdbp->wdb_item_default++;
comb->aircode = gedp->ged_wdbp->wdb_air_default;
comb->los = gedp->ged_wdbp->wdb_los_default;
comb->GIFTmater = gedp->ged_wdbp->wdb_mat_default;
bu_vls_printf(gedp->ged_result_str, "Creating region with attrs: region_id=%d, ", comb->region_id);
if (comb->aircode)
bu_vls_printf(gedp->ged_result_str, "air=%d, ", comb->aircode);
bu_vls_printf(gedp->ged_result_str, "los=%d, material_id=%d\n",
comb->los,
comb->GIFTmater);
flags |= RT_DIR_REGION;
}
RT_DB_INTERNAL_INIT(&intern);
intern.idb_major_type = DB5_MAJORTYPE_BRLCAD;
intern.idb_type = ID_COMBINATION;
intern.idb_meth = &OBJ[ID_COMBINATION];
intern.idb_ptr = (void *)comb;
GED_DB_DIRADD(gedp, dp, comb_name, RT_DIR_PHONY_ADDR, 0, flags, (void *)&intern.idb_type, GED_ERROR);
GED_DB_PUT_INTERNAL(gedp, dp, &intern, &rt_uniresource, GED_ERROR);
}
return GED_OK;
}
