From 952c5c128f9efaea89d41d882c4ea3ade7df4591 Mon Sep 17 00:00:00 2001
From: zakk <zakk@edf5b092-35ff-0310-97b2-ce42778d08ea>
Date: Fri, 26 Aug 2005 04:48:05 +0000
Subject: Itsa me, quake3io!

git-svn-id: svn://svn.icculus.org/quake3/trunk@2 edf5b092-35ff-0310-97b2-ce42778d08ea
---
 q3radiant/IEpairs.cpp | 185 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 185 insertions(+)
 create mode 100755 q3radiant/IEpairs.cpp

(limited to 'q3radiant/IEpairs.cpp')

diff --git a/q3radiant/IEpairs.cpp b/q3radiant/IEpairs.cpp
new file mode 100755
index 0000000..626e8cd
--- /dev/null
+++ b/q3radiant/IEpairs.cpp
@@ -0,0 +1,185 @@
+/*
+===========================================================================
+Copyright (C) 1999-2005 Id Software, Inc.
+
+This file is part of Quake III Arena source code.
+
+Quake III Arena source code is free software; you can redistribute it
+and/or modify it under the terms of the GNU General Public License as
+published by the Free Software Foundation; either version 2 of the License,
+or (at your option) any later version.
+
+Quake III Arena source code is distributed in the hope that it will be
+useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with Foobar; if not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+===========================================================================
+*/
+//-----------------------------------------------------------------------------
+//
+// $LogFile$
+// $Revision: 1.1.1.4 $
+// $Author: ttimo $
+// $Date: 2000/01/18 00:17:12 $
+// $Log: IEpairs.cpp,v $
+// Revision 1.1.1.4  2000/01/18 00:17:12  ttimo
+// merging in for RC
+//
+// Revision 1.3  2000/01/17 23:53:41  TBesset
+// ready for merge in sourceforge (RC candidate)
+//
+// Revision 1.2  2000/01/07 16:40:10  TBesset
+// merged from BSP frontend
+// Revision 1.1.1.3  1999/12/29 18:31:26  TBesset
+// Q3Radiant public version
+//
+//
+// Revision 1.2  1999/11/22 17:46:45  Timo & Christine
+// merged EARadiant into the main tree
+// bug fixes for Q3Plugin / EAPlugin
+// export for Robert
+//
+// Revision 1.1.2.1  1999/11/03 20:37:59  Timo & Christine
+// MEAN plugin for Q3Radiant, alpha version
+//
+//
+// DESCRIPTION:
+// virtual class to allow plugin operations on entities epairs
+//
+
+#include "stdafx.h"
+
+void CEpairsWrapper::GetVectorForKey( char* key, vec3_t vec )
+{
+	::GetVectorForKey( m_pEnt, key, vec );
+}
+
+float CEpairsWrapper::FloatForKey( char *key )
+{
+	return ::FloatForKey( m_pEnt, key );
+}
+
+char* CEpairsWrapper::ValueForKey( char *key )
+{
+	return ::ValueForKey( m_pEnt, key );
+}
+
+void CEpairsWrapper::SetKeyValue( char *key, char *value )
+{
+	::SetKeyValue( m_pEnt, key, value );
+}
+
+void CEpairsWrapper::GetEntityOrigin( vec3_t vec )
+{
+	VectorCopy( m_pEnt->origin, vec );
+}
+
+// taken from Ritual's version of Q3Radiant ( Entity_CalculateRotatedBounds )
+void CEpairsWrapper::CalculateRotatedBounds( vec3_t mins, vec3_t maxs )
+{
+	entity_t *ent = m_pEnt;
+	int i;
+	float angle;
+	vec3_t angles;
+	vec3_t forward,right,up;
+	vec3_t rotmins, rotmaxs;
+	float trans[3][3];
+	qboolean changed;
+	char tempangles[ 128 ]; 
+	
+	memset( angles, 0, sizeof(vec3_t) );
+	::GetVectorForKey (ent, "angles", angles);
+	
+	changed = false;
+	while ( angles[0] < 0 )
+	{
+		changed = true;
+		angles[0] += 360;
+	}
+	while ( angles[0] > 359 )
+	{
+		changed = true;
+		angles[0] -= 360;
+	}
+	while ( angles[1] < 0 )
+	{
+		changed = true;
+		angles[1] += 360;
+	}
+	while ( angles[1] > 359 )
+	{
+		changed = true;
+		angles[1] -= 360;
+	}
+	while ( angles[2] < 0 )
+	{
+		changed = true;
+		angles[2] += 360;
+	}
+	while ( angles[2] > 359 )
+	{
+		changed = true;
+		angles[2] -= 360;
+	}
+	
+	if ( changed )
+	{
+		sprintf( tempangles, "%d %d %d", (int)angles[0], (int)angles[1], (int)angles[2] );
+		::SetKeyValue ( ent, "angles", tempangles );
+	}
+	
+	
+	angle = ::FloatForKey (ent, "angle");
+	if ( fabs(angle) > 2 )
+	{
+		angles[1] = angle;
+	}
+	else if (angle == -1)
+	{
+		angles[0] = -90;
+	}
+	else if (angle == -2)
+	{
+		angles[0] = 90;
+	}
+	::AngleVectors( angles, forward, right, up );
+	for (i=0 ; i<3 ; i++)
+	   {
+		trans[i][0] =  forward[i];
+		trans[i][1] =  -right[i];
+		trans[i][2] =  up[i];
+	   }
+	ClearBounds( rotmins, rotmaxs );
+	for ( i = 0; i < 8; i++ )
+   	{
+		int j;
+		vec3_t   tmp, rottemp;
+		
+		if ( i & 1 )
+			tmp[0] = mins[0];
+		else
+			tmp[0] = maxs[0];
+		
+		if ( i & 2 )
+			tmp[1] = mins[1];
+		else
+			tmp[1] = maxs[1];
+		
+		if ( i & 4 )
+			tmp[2] = mins[2];
+		else
+			tmp[2] = maxs[2];
+		
+		for (j=0; j<3 ; j++)
+		{
+			rottemp[j] =  DotProduct( tmp, trans[j] );
+		}
+		AddPointToBounds( rottemp, rotmins, rotmaxs );
+	}
+	VectorCopy( rotmins, mins );
+	VectorCopy( rotmaxs, maxs );
+}
-- 
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