1 files changed, 0 insertions, 100 deletions
diff --git a/source/gameengine/Physics/Sumo/Fuzzics/src/SM_MotionState.cpp b/source/gameengine/Physics/Sumo/Fuzzics/src/SM_MotionState.cpp
deleted file mode 100644
index b8f4e0c591c..00000000000
--- a/source/gameengine/Physics/Sumo/Fuzzics/src/SM_MotionState.cpp
+++ /dev/null
@@ -1,100 +0,0 @@
-/**
- * $Id$
- *
- * ***** BEGIN GPL LICENSE BLOCK *****
- *
- * This program 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.
- *
- * This program 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 this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- *
- * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
- * All rights reserved.
- *
- * The Original Code is: all of this file.
- *
- * Contributor(s): none yet.
- *
- * ***** END GPL LICENSE BLOCK *****
- */
-#include <MT_Scalar.h>
-#include <MT_Vector3.h>
-#include <MT_Quaternion.h>
- 
-#include "SM_MotionState.h"
-
-void SM_MotionState::integrateMidpoint(MT_Scalar timeStep, const SM_MotionState &prev_state, const MT_Vector3 &velocity, const MT_Quaternion& ang_vel)
-{
-	m_pos += (prev_state.getLinearVelocity() + velocity) * (timeStep * 0.5);
-	m_orn += (prev_state.getAngularVelocity() * prev_state.getOrientation() + ang_vel * m_orn) * (timeStep * 0.25);
-	m_orn.normalize();
-}
-
-void SM_MotionState::integrateBackward(MT_Scalar timeStep, const MT_Vector3 &velocity, const MT_Quaternion& ang_vel)
-{
-	m_pos += velocity * timeStep;
-	m_orn += ang_vel * m_orn * (timeStep * 0.5);
-	m_orn.normalize();
-}
-
-void SM_MotionState::integrateForward(MT_Scalar timeStep, const SM_MotionState &prev_state)
-{
-	m_pos += prev_state.getLinearVelocity() * timeStep;
-	m_orn += prev_state.getAngularVelocity() * m_orn * (timeStep * 0.5);
-	m_orn.normalize();
-}
-
-/*
-// Newtonian lerp: interpolate based on Newtonian motion
-void SM_MotionState::nlerp(const SM_MotionState &prev, const SM_MotionState &next)
-{
-	MT_Scalar dt = next.getTime() - prev.getTime();
-	MT_Scalar t = getTime() - prev.getTime();
-	MT_Vector3 dx = next.getPosition() - prev.getPosition();
-	MT_Vector3 a = dx/(dt*dt) - prev.getLinearVelocity()/dt;
-	
-	m_pos = prev.getPosition() + prev.getLinearVelocity()*t + a*t*t;
-}
-*/
-
-void SM_MotionState::lerp(const SM_MotionState &prev, const SM_MotionState &next)
-{
-	MT_Scalar dt = next.getTime() - prev.getTime();
-	if (MT_fuzzyZero(dt))
-	{
-		*this = next;
-		return;
-	}
-	
-	MT_Scalar x = (getTime() - prev.getTime())/dt;
-	
-	m_pos = x*next.getPosition() + (1-x)*prev.getPosition();
-	
-	m_orn = prev.getOrientation().slerp(next.getOrientation(), 1-x);
-	
-	m_lin_vel = x*next.getLinearVelocity() + (1-x)*prev.getLinearVelocity();
-	m_ang_vel = x*next.getAngularVelocity() + (1-x)*prev.getAngularVelocity();
-}
-
-void SM_MotionState::lerp(MT_Scalar t, const SM_MotionState &other)
-{
-	MT_Scalar x = (t - getTime())/(other.getTime() - getTime());
-	m_pos = (1-x)*m_pos + x*other.getPosition();
-	
-	m_orn =  other.getOrientation().slerp(m_orn, x);
-	
-	m_lin_vel = (1-x)*m_lin_vel + x*other.getLinearVelocity();
-	m_ang_vel = (1-x)*m_ang_vel + x*other.getAngularVelocity();
-	
-	m_time = t;
-}
-