From 8a3cc3b4b00740b2918bca86cd92c28e8a2fed2d Mon Sep 17 00:00:00 2001
From: Spoike <acceptthis@users.sourceforge.net>
Date: Fri, 26 Oct 2018 16:50:06 +0000
Subject: [PATCH] Be more generous with decal impacts spawned away from the
wall that they're meant to be spawned on.
git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@5324 fc73d0e0-1445-4013-8a0c-d673dee63da5
---
engine/client/p_script.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/engine/client/p_script.c b/engine/client/p_script.c
index e592424ca..28393be55 100644
--- a/engine/client/p_script.c
+++ b/engine/client/p_script.c
@@ -4692,9 +4692,9 @@ static int PScript_RunParticleEffectState (vec3_t org, vec3_t dir, float count,
dir = bestdir;
}
else
- {
- VectorSubtract(org, dir, ctx.tangent2);
- VectorAdd(org, dir, ctx.tangent1);
+ { //the dir arg is generally assumed to be facing away from the surface.
+ VectorMA(org, 16, dir, ctx.tangent2);
+ VectorMA(org, -16, dir, ctx.tangent1);
CL_TraceLine(ctx.tangent2, ctx.tangent1, ctx.center, bestdir, &ctx.entity);
}
if (ctx.entity && (unsigned)ctx.entity < (unsigned)cl.maxlerpents)