From be55277a3feb5a23189aa6b9757d56cf88244be1 Mon Sep 17 00:00:00 2001
From: copygirl <copygirl@mcft.net>
Date: Wed, 26 Mar 2025 19:09:24 +0100
Subject: [PATCH] Add Region to (min, max) conversion

---
 src/bloxel/generic_math/region.rs | 8 ++++++++
 src/bloxel/math/block_region.rs   | 8 ++++++++
 src/bloxel/math/chunk_region.rs   | 8 ++++++++
 3 files changed, 24 insertions(+)

diff --git a/src/bloxel/generic_math/region.rs b/src/bloxel/generic_math/region.rs
index 13f8225..a02b75b 100644
--- a/src/bloxel/generic_math/region.rs
+++ b/src/bloxel/generic_math/region.rs
@@ -132,6 +132,14 @@ impl<T> std::hash::Hash for Region<T> {
     }
 }
 
+// Conversion
+
+impl<T> From<Region<T>> for (Pos<T>, Pos<T>) {
+    fn from(Region { min, max, .. }: Region<T>) -> Self {
+        (min.into(), max.into())
+    }
+}
+
 // Offsetting
 
 impl<T> Add<IVec3> for Region<T> {
diff --git a/src/bloxel/math/block_region.rs b/src/bloxel/math/block_region.rs
index 3af9d6e..91eba0d 100644
--- a/src/bloxel/math/block_region.rs
+++ b/src/bloxel/math/block_region.rs
@@ -85,3 +85,11 @@ overload!((l: ?BlockRegion) + (r: IVec3) -> BlockRegion { BlockRegion::new_unche
 overload!((l: ?BlockRegion) - (r: IVec3) -> BlockRegion { BlockRegion::new_unchecked(l.min - r, l.max - r) });
 overload!((s: &mut BlockRegion) += (v: IVec3) { s.min += v; s.max += v; });
 overload!((s: &mut BlockRegion) -= (v: IVec3) { s.min -= v; s.max -= v; });
+
+// Conversion
+
+impl From<BlockRegion> for (BlockPos, BlockPos) {
+    fn from(BlockRegion { min, max }: BlockRegion) -> Self {
+        (min, max)
+    }
+}
diff --git a/src/bloxel/math/chunk_region.rs b/src/bloxel/math/chunk_region.rs
index ba79b6f..39ae0f2 100644
--- a/src/bloxel/math/chunk_region.rs
+++ b/src/bloxel/math/chunk_region.rs
@@ -92,3 +92,11 @@ overload!((l: ?ChunkRegion) + (r: IVec3) -> ChunkRegion { ChunkRegion::new_unche
 overload!((l: ?ChunkRegion) - (r: IVec3) -> ChunkRegion { ChunkRegion::new_unchecked(l.min - r, l.max - r) });
 overload!((s: &mut ChunkRegion) += (v: IVec3) { s.min += v; s.max += v; });
 overload!((s: &mut ChunkRegion) -= (v: IVec3) { s.min -= v; s.max -= v; });
+
+// Conversion
+
+impl From<ChunkRegion> for (ChunkPos, ChunkPos) {
+    fn from(ChunkRegion { min, max }: ChunkRegion) -> Self {
+        (min, max)
+    }
+}