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Merge branch 'zesterer/small-fixes' into 'master'
Small Fixes See merge request veloren/veloren!851
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commit
f83b223178
@ -25,7 +25,7 @@ vec3 illuminate(vec3 color, vec3 light, vec3 diffuse, vec3 ambience) {
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}
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float attenuation_strength(vec3 rpos) {
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return 1.0 / (rpos.x * rpos.x + rpos.y * rpos.y + rpos.z * rpos.z);
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return 1.0 / pow(rpos.x * rpos.x + rpos.y * rpos.y + rpos.z * rpos.z, 0.6);
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}
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vec3 light_at(vec3 wpos, vec3 wnorm) {
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@ -218,8 +218,26 @@ where
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];
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DIRS.iter()
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.map(move |dir| pos + dir)
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.filter(move |pos| is_walkable(pos))
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.map(move |dir| (pos, dir))
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.filter(move |(pos, dir)| {
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is_walkable(pos)
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&& ((dir.z < 1
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|| vol
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.get(pos + Vec3::unit_z() * 2)
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.map(|b| !b.is_solid())
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.unwrap_or(true))
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&& (dir.z < 2
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|| vol
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.get(pos + Vec3::unit_z() * 3)
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.map(|b| !b.is_solid())
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.unwrap_or(true))
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&& (dir.z >= 0
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|| vol
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.get(pos + *dir + Vec3::unit_z() * 2)
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.map(|b| !b.is_solid())
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.unwrap_or(true)))
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})
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.map(move |(pos, dir)| pos + dir)
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.chain(
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DIAGONALS
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.iter()
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