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New automatic built-in STL repair

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This commit is contained in:
Alessandro Ranellucci 2013-06-23 21:11:46 +02:00
parent f62896a77a
commit 2a2633da0a
7 changed files with 131 additions and 9 deletions
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23
xs/src/admesh/shared.c
View file

@ -241,3 +241,26 @@ stl_write_vrml(stl_file *stl, char *file)
fprintf(fp, "}\n");
fclose(fp);
}
void stl_write_obj (stl_file *stl, char *file) {
int i;
/* Open the file */
FILE* fp = fopen(file, "w");
if (fp == NULL) {
char* error_msg = (char*)malloc(81 + strlen(file)); /* Allow 80 chars+file size for message */
sprintf(error_msg, "stl_write_ascii: Couldn't open %s for writing", file);
perror(error_msg);
free(error_msg);
exit(1);
}
for (i = 0; i < stl->stats.shared_vertices; i++) {
fprintf(fp, "v %f %f %f\n", stl->v_shared[i].x, stl->v_shared[i].y, stl->v_shared[i].z);
}
for (i = 0; i < stl->stats.number_of_facets; i++) {
fprintf(fp, "f %d %d %d\n", stl->v_indices[i].vertex[0]+1, stl->v_indices[i].vertex[1]+1, stl->v_indices[i].vertex[2]+1);
}
fclose(fp);
}

1
xs/src/admesh/stl.h
View file

@ -164,6 +164,7 @@ extern void stl_mirror_yz(stl_file *stl);
extern void stl_mirror_xz(stl_file *stl);
extern void stl_open_merge(stl_file *stl, char *file);
extern void stl_generate_shared_vertices(stl_file *stl);
extern void stl_write_obj(stl_file *stl, char *file);
extern void stl_write_off(stl_file *stl, char *file);
extern void stl_write_dxf(stl_file *stl, char *file, char *label);
extern void stl_write_vrml(stl_file *stl, char *file);