vmario/papercraft
0
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

read starting poly if specified, reduce debugging info

Browse Source
This commit is contained in:
Trammell Hudson 2015-01-03 18:28:42 +01:00
parent fdd411a0f1
commit 0c1057df18
1 changed files with 13 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
unfold.c
View File

@ -154,7 +154,7 @@ poly_position(
g->x2 = x2; g->x2 = x2;
g->y2 = y2; g->y2 = y2;
fprintf(stderr, "%p %d %f %f %f %f => %f %f %f\n", f, start_edge, g->rot*180/M_PI, a, b, c, x2, y2, rot); //fprintf(stderr, "%p %d %f %f %f %f => %f %f %f\n", f, start_edge, g->rot*180/M_PI, a, b, c, x2, y2, rot);
rotate(g->p[0], origin, g->rot, 0, 0); rotate(g->p[0], origin, g->rot, 0, 0);
rotate(g->p[1], origin, g->rot, a, 0); rotate(g->p[1], origin, g->rot, a, 0);
rotate(g->p[2], origin, g->rot, x2, y2); rotate(g->p[2], origin, g->rot, x2, y2);
@ -366,7 +366,7 @@ poly_build(
} }
fprintf(stderr, "%p: adding to poly\n", f); //fprintf(stderr, "%p: adding to poly\n", f);
for(int pass = 0 ; pass < 2 ; pass++) for(int pass = 0 ; pass < 2 ; pass++)
{ {
@ -542,7 +542,7 @@ coplanar_check(
float dot = v3_dot(dx31, cross); float dot = v3_dot(dx31, cross);
int check = -EPS < dot && dot < +EPS; int check = -EPS < dot && dot < +EPS;
fprintf( stderr, "%p %p %s: %f\n", f1, f2, check ? "yes" : "no", dot); //fprintf( stderr, "%p %p %s: %f\n", f1, f2, check ? "yes" : "no", dot);
return (int) dot; return (int) dot;
} }
@ -569,7 +569,7 @@ stl2faces(
f->sides[0] = v3_len(&stl->p[0], &stl->p[1]); f->sides[0] = v3_len(&stl->p[0], &stl->p[1]);
f->sides[1] = v3_len(&stl->p[1], &stl->p[2]); f->sides[1] = v3_len(&stl->p[1], &stl->p[2]);
f->sides[2] = v3_len(&stl->p[2], &stl->p[0]); f->sides[2] = v3_len(&stl->p[2], &stl->p[0]);
fprintf(stderr, "%p %f %f %f\n", f, f->sides[0], f->sides[1], f->sides[2]); //fprintf(stderr, "%p %f %f %f\n", f, f->sides[0], f->sides[1], f->sides[2]);
} }
// look to see if there is a matching point // look to see if there is a matching point
@ -653,7 +653,15 @@ int main(void)
srand48(getpid()); srand48(getpid());
const int offset = lrand48(); int offset;
const char * const poly_offset = getenv("POLY");
if (poly_offset)
offset = atoi(poly_offset);
else
offset = lrand48();
fprintf(stderr, "Starting at poly %d\n", offset % num_triangles);
for (int i = 0 ; i < num_triangles ; i++) for (int i = 0 ; i < num_triangles ; i++)
{ {
face_t * const f = &faces[(i+offset) % num_triangles]; face_t * const f = &faces[(i+offset) % num_triangles];