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tunnel rotation with lower-res scaled-up tunnel
[gbajam21]
/
tools
/
tungen.c
diff --git
a/tools/tungen.c
b/tools/tungen.c
index
62e0d63
..
ec21217
100644
(file)
--- a/
tools/tungen.c
+++ b/
tools/tungen.c
@@
-52,8
+52,8
@@
invalopt: fprintf(stderr, "invalid argument: %s\n", argv[i]);
prev_r = 0.0f;
for(i=0; i<VDIV; i++) {
float v = (float)(VDIV - i) / (float)VDIV;
prev_r = 0.0f;
for(i=0; i<VDIV; i++) {
float v = (float)(VDIV - i) / (float)VDIV;
- float r = 4.0 / v + 16;
- float z = v * 400.0f;
+ float r = 1.5 / v + 16;
+ float z = v * 200.0f;
/* don't bother drawing rings < 1 pixel apart */
if(fabs(r - prev_r) < 0.05) continue;
/* don't bother drawing rings < 1 pixel apart */
if(fabs(r - prev_r) < 0.05) continue;