From: divverent <divverent@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Tue, 20 Jul 2010 17:16:27 +0000 (+0000)
Subject: Second change: Use cos for the horizontal view bobbing while leaving sin for the... 
X-Git-Tag: xonotic-v0.1.0preview~230^2~125
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=b0c31bd70112993cbed12a7afe21e37695d5eaa4;p=xonotic%2Fdarkplaces.git

Second change: Use cos for the horizontal view bobbing while leaving sin for the vertical (old) one. This makes the view bobbing look rounder and prettier when both are enabled.

From: MirceaKitsune <sonichedgehog_hyperblast00@yahoo.com>

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@10353 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/view.c b/view.c
index 9e4a7f05..b72bd03e 100644
--- a/view.c
+++ b/view.c
@@ -680,9 +680,9 @@ void V_CalcRefdef (void)
 						cycle = cl.time / cl_bob2cycle.value;
 						cycle -= (int) cycle;
 						if (cycle < 0.5)
-							cycle = sin(M_PI * cycle / 0.5);
+							cycle = cos(M_PI * cycle / 0.5); // cos looks better here with the other view bobbing using sin
 						else
-							cycle = sin(M_PI + M_PI * (cycle-0.5)/0.5);
+							cycle = cos(M_PI + M_PI * (cycle-0.5)/0.5);
 						bob = bound(0, cl_bob2.value, 0.05) * cycle;
 
 						// this value slowly decreases from 1 to 0 when we stop touching the ground.