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add debuging to greed_size

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This commit is contained in:
Imbris 2020-09-10 02:10:56 -04:00
parent 559587987a
commit 42b62fdf5f
1 changed files with 10 additions and 0 deletions
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10
voxygen/src/mesh/terrain.rs
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@ -337,6 +337,12 @@ impl<'a, V: RectRasterableVol<Vox = Block> + ReadVol + Debug>
let max_size =
guillotiere::Size::new(i32::from(max_texture_size.x), i32::from(max_texture_size.y));
let greedy_size = Vec3::new(range.size().w - 2, range.size().h - 2, z_end - z_start + 1);
if greedy_size.reduce_min() < 1 {
dbg!(greedy_size);
dbg!(range.size());
dbg!(z_end);
dbg!(z_start);
}
// NOTE: Terrain sizes are limited to 32 x 32 x 16384 (to fit in 24 bits: 5 + 5
// + 14). FIXME: Make this function fallible, since the terrain
// information might be dynamically generated which would make this hard
@ -348,6 +354,10 @@ impl<'a, V: RectRasterableVol<Vox = Block> + ReadVol + Debug>
// NOTE: Cast is safe by prior assertion on greedy_size; it fits into a u16,
// which always fits into a usize.
let greedy_size = greedy_size.as_::<usize>();
if greedy_size.x > 32 || greedy_size.y > 32 || greedy_size.z > 16384 {
dbg!(greedy_size);
dbg!(range.size());
}
let greedy_size_cross = Vec3::new(greedy_size.x - 1, greedy_size.y - 1, greedy_size.z);
let draw_delta = Vec3::new(1, 1, z_start);