projects
/
gbajam21
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
correct tunnel curving
[gbajam21]
/
tools
/
tungen.c
diff --git
a/tools/tungen.c
b/tools/tungen.c
index
49b3f16
..
f480758
100644
(file)
--- a/
tools/tungen.c
+++ b/
tools/tungen.c
@@
-102,7
+102,7
@@
invalopt: fprintf(stderr, "invalid argument: %s\n", argv[i]);
if(fabs(r - prev_r) < 0.05) continue;
for(j=0; j<UDIV; j++) {
- float u = (float)j / (float)(UDIV - 1);
+ float u = (float)j / (float)UDIV;
float theta = 2.0f * u * M_PI;
int x = (int)(cos(theta) * r - z) + xsz / 2;