1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
// Copyright (C) 2019 Oscar Shrimpton
//
// This file is part of stockton-bsp.
//
// stockton-bsp is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// stockton-bsp is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with stockton-bsp. If not, see <http://www.gnu.org/licenses/>.
//! Parses the brushes & brushsides lumps from a bsp file
/// One brush record. Used for collision detection.
/// "Each brush describes a convex volume as defined by its surrounding surfaces."
#[derive(Debug, Clone, PartialEq)]
pub struct Brush {
pub sides: Box<[BrushSide]>,
pub texture_idx: usize,
}
/// Bounding surface for brush.
#[derive(Debug, Clone, PartialEq)]
pub struct BrushSide {
pub plane_idx: usize,
pub texture_idx: usize,
pub is_opposing: bool,
}
pub trait HasBrushes<'a> {
type BrushesIter: Iterator<Item = &'a Brush>;
fn brushes_iter(&'a self) -> Self::BrushesIter;
fn get_brush(&'a self, index: u32) -> &'a Brush;
}
|
