From 7dee5ccd53b889ce1d57b64d8988d1d8e82895dd Mon Sep 17 00:00:00 2001
From: ecker <mrq@ecker.tech>
Date: Mon, 15 Sep 2025 07:13:26 -0500
Subject: [PATCH] lol...

---
 engine/inc/uf/utils/math/vector/pod.inl   |  3 +--
 engine/src/utils/math/physics/helpers.inl | 12 ++++--------
 2 files changed, 5 insertions(+), 10 deletions(-)

diff --git a/engine/inc/uf/utils/math/vector/pod.inl b/engine/inc/uf/utils/math/vector/pod.inl
index ed4e29e6..db446454 100644
--- a/engine/inc/uf/utils/math/vector/pod.inl
+++ b/engine/inc/uf/utils/math/vector/pod.inl
@@ -298,9 +298,8 @@ T uf::vector::divide( typename T::type_t scalar, const T& vector ) {
 	}
 #endif
 	T res;
-	float recip = static_cast<typename T::type_t>(1) / scalar;
 	FOR_EACH(T::size, {
-		res[i] = vector[i] * recip;
+		res[i] = scalar / vector[i];
 	});
 	return res;
 }
diff --git a/engine/src/utils/math/physics/helpers.inl b/engine/src/utils/math/physics/helpers.inl
index 7adf052e..bf9b4a8b 100644
--- a/engine/src/utils/math/physics/helpers.inl
+++ b/engine/src/utils/math/physics/helpers.inl
@@ -109,7 +109,7 @@ namespace {
 		return ( a.category & b.mask ) && ( b.category & a.mask );
 	}
 	bool shouldCollide( const pod::PhysicsBody& a, const pod::PhysicsBody& b ) {
-	//	if ( a.isStatic && b.isStatic ) return false;
+		if ( a.isStatic && b.isStatic ) return false; // this shouldn't ever happen if we're segregating static bodies from dynamic bodies in the broadphase
 		return ::shouldCollide( a.collider, b.collider );
 	}
 
@@ -127,7 +127,7 @@ namespace {
 	pod::Vector3f closestPointOnSegment( const pod::Vector3f& p, const pod::Vector3f& a, const pod::Vector3f& b ) {
 		pod::Vector3f ab = b - a;
 		float t = uf::vector::dot(p - a, ab) / uf::vector::dot(ab, ab);
-		t = std::max(0.0f, std::min(1.0f, t)); // clamp( t, 0, 1 )
+		t = std::clamp( t, 0.0f, 1.0f );
 		return a + ab * t;
 	}
 
@@ -190,18 +190,14 @@ namespace {
 		if ( len2 > eps ) {
 			// parametric closest t from box center
 			t = uf::vector::dot( c - p1, d ) / len2;
-			t = std::max(0.0f, std::min(1.0f, t));
+			t = std::clamp( t, 0.0f, 1.0f );
 		}
 
 		// closest point on segment to box center
 		auto segClosest = p1 + d * t;
 
 		// clamp this point into AABB
-		return {
-			std::max(box.min.x, std::min(segClosest.x, box.max.x)),
-			std::max(box.min.y, std::min(segClosest.y, box.max.y)),
-			std::max(box.min.z, std::min(segClosest.z, box.max.z)),
-		};
+		return uf::vector::clamp( segClosest, box.min, box.max );
 	}
 
 	pod::Vector3f computeBarycentric( const pod::Vector3f& p, const pod::Vector3f& a, const pod::Vector3f& b, const pod::Vector3f& c, bool clamps = false ) {