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Fixed remaining pathfinding issues

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This commit is contained in:
Joshua Barretto 2020-03-17 14:14:20 +00:00
parent 3559252a5e
commit 4580752e78
1 changed files with 20 additions and 2 deletions
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22
common/src/path.rs
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@ -218,8 +218,26 @@ where
];
DIRS.iter()
.map(move |dir| pos + dir)
.filter(move |pos| is_walkable(pos))
.map(move |dir| (pos, dir))
.filter(move |(pos, dir)| {
is_walkable(pos)
&& ((dir.z < 1
|| vol
.get(pos + Vec3::unit_z() * 2)
.map(|b| !b.is_solid())
.unwrap_or(true))
&& (dir.z < 2
|| vol
.get(pos + Vec3::unit_z() * 3)
.map(|b| !b.is_solid())
.unwrap_or(true))
&& (dir.z > 0
|| vol
.get(pos + *dir + Vec3::unit_z() * 2)
.map(|b| !b.is_solid())
.unwrap_or(true)))
})
.map(move |(pos, dir)| pos + dir)
.chain(
DIAGONALS
.iter()