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better stairs

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This commit is contained in:
Isse 2023-10-22 23:21:03 +02:00
parent 6e19abd7ec
commit a9191b96a9
1 changed files with 20 additions and 6 deletions
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26
world/src/site2/plot/tavern.rs
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@ -15,7 +15,7 @@ use vek::*;
use crate::{
site::namegen,
site2::{gen::PrimitiveTransform, Dir, Fill, Site, Structure},
site2::{Dir, Fill, Site, Structure},
util::{RandomField, Sampler},
IndexRef, Land,
};
@ -317,7 +317,17 @@ impl Tavern {
.made_valid();
// Height of the new room
let room_hgt = rng.gen_range(3..=5);
let alt = land.get_alt_approx(max_bounds.center()) as i32;
let wanted_alt = land.get_alt_approx(max_bounds.center()) as i32;
let max_stair_length = (in_dir.select(if wanted_alt < from_room.bounds.min.z {
from_bounds.size()
} else {
max_bounds.size()
}) / 2)
.min(5);
let alt = wanted_alt.clamp(
from_room.bounds.min.z - max_stair_length,
from_room.bounds.min.z + max_stair_length,
);
let min_z = from_room.bounds.min.z.min(alt);
let max_z = from_room.bounds.max.z.max(alt + room_hgt);
@ -325,7 +335,9 @@ impl Tavern {
// about this room if it's the originating room or at another
// height.
for (_, room) in rooms.iter().filter(|(room_id, room)| {
*room_id != from_id && room.bounds.min.z <= max_z && room.bounds.max.z >= min_z
*room_id != from_id
&& room.bounds.min.z + 1 <= max_z
&& room.bounds.max.z + 1 >= min_z
}) {
let bounds = to_aabr(room.bounds);
let bounds = extend_aabr(bounds, 2);
@ -998,8 +1010,8 @@ impl Structure for Tavern {
}
}
for (_, wall) in self.walls.iter() {
let get_kind = |room| self.rooms.get(room).kind;
let get_kind = |room| self.rooms.get(room).kind;
for wall in self.walls.values() {
let wall_aabb = Aabb {
min: wall.start.with_z(wall.base_alt),
max: wall.end.with_z(wall.top_alt),
@ -1049,6 +1061,8 @@ impl Structure for Tavern {
.fill(color1.clone());
},
}
}
for wall in self.walls.values() {
let in_dir_room = if let (Some(room), to @ None) | (None, to @ Some(room)) =
(wall.from.map(get_kind), wall.to.map(get_kind))
{
@ -1184,7 +1198,7 @@ impl Structure for Tavern {
}
}
for (_, stairs) in self.stairs.iter() {
for stairs in self.stairs.values() {
let down_room = &self.rooms[stairs.in_room];
let up_room = &self.rooms[stairs.to_room];