From 3d902554fddb52a62f90927c4784d6a7dd8ee377 Mon Sep 17 00:00:00 2001
From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Fri, 23 Feb 2007 15:31:06 +0000
Subject: [PATCH] added BoxInsideBox macro
git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@6915 d7cf8633-e32d-0410-b094-e92efae38249
---
mathlib.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/mathlib.h b/mathlib.h
index 61ada996..8fce8616 100644
--- a/mathlib.h
+++ b/mathlib.h
@@ -95,6 +95,7 @@ unsigned int CeilPowerOf2(unsigned int value);
#define VectorLerp(v1,lerp,v2,c) ((c)[0] = (v1)[0] + (lerp) * ((v2)[0] - (v1)[0]), (c)[1] = (v1)[1] + (lerp) * ((v2)[1] - (v1)[1]), (c)[2] = (v1)[2] + (lerp) * ((v2)[2] - (v1)[2]))
#define VectorReflect(a,r,b,c) do{double d;d = DotProduct((a), (b)) * -(1.0 + (r));VectorMA((a), (d), (b), (c));}while(0)
#define BoxesOverlap(a,b,c,d) ((a)[0] <= (d)[0] && (b)[0] >= (c)[0] && (a)[1] <= (d)[1] && (b)[1] >= (c)[1] && (a)[2] <= (d)[2] && (b)[2] >= (c)[2])
+#define BoxInsideBox(a,b,c,d) ((a)[0] >= (c)[0] && (b)[0] <= (d)[0] && (a)[1] >= (c)[1] && (b)[1] <= (d)[1] && (a)[2] >= (c)[2] && (b)[2] <= (d)[2])
#define TriangleNormal(a,b,c,n) ( \
(n)[0] = ((a)[1] - (b)[1]) * ((c)[2] - (b)[2]) - ((a)[2] - (b)[2]) * ((c)[1] - (b)[1]), \
--
2.39.5