From 176e3f712919fa5675d57f6c95f94d702e550fcf Mon Sep 17 00:00:00 2001
From: Josh Wilson <hatjosh@users.sourceforge.net>
Date: Thu, 10 May 2007 23:13:32 +0000
Subject: [PATCH] "angles now more in line with panda's coordinate system"

---
 panda/src/particlesystem/arcEmitter.cxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/panda/src/particlesystem/arcEmitter.cxx b/panda/src/particlesystem/arcEmitter.cxx
index 4ed3eef556..18487fdcf5 100755
--- a/panda/src/particlesystem/arcEmitter.cxx
+++ b/panda/src/particlesystem/arcEmitter.cxx
@@ -74,6 +74,7 @@ assign_initial_position(LPoint3f& pos) {
     theta = LERP(NORMALIZED_RAND(), _start_theta, _end_theta + 2.0f * MathNumbers::pi_f);
   }    
   
+  theta += (MathNumbers::pi_f / 2.0);
   this->_cos_theta = cosf(theta);
   this->_sin_theta = sinf(theta);