32 lines
890 B
Rust
32 lines
890 B
Rust
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use crate::{Map, Rect, TileType};
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use std::cmp::{max, min};
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pub fn apply_room_to_map(map: &mut Map, room: &Rect) {
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for y in room.y1 + 1..=room.y2 {
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for x in room.x1 + 1..=room.x2 {
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let idx = map.xy_idx(x, y);
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map.tiles[idx] = TileType::Floor;
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}
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}
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}
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pub fn apply_horizontal_tunnel(map: &mut Map, x1: i32, x2: i32, y: i32) {
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for x in min(x1, x2)..=max(x1, x2) {
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let idx = map.xy_idx(x, y);
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if idx > 0 && idx < map.width as usize * map.height as usize {
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map.tiles[idx as usize] = TileType::Floor;
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}
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}
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}
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pub fn apply_vertical_tunnel(map: &mut Map, y1: i32, y2: i32, x: i32) {
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for y in min(y1, y2)..=max(y1, y2) {
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let idx = map.xy_idx(x, y);
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if idx > 0 && idx < map.width as usize * map.height as usize {
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map.tiles[idx as usize] = TileType::Floor;
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}
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}
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}
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