1 files changed, 41 insertions, 0 deletions
diff --git a/stockton-levels/src/traits/brushes.rs b/stockton-levels/src/traits/brushes.rs
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+++ b/stockton-levels/src/traits/brushes.rs
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+// 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;
+}