blender/source/gameengine/Ketsji/KX_MotionState.cpp
2011-02-25 13:35:59 +00:00

109 lines
2.7 KiB
C++

/*
* $Id$
*
* ***** 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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 *****
*/
/** \file gameengine/Ketsji/KX_MotionState.cpp
* \ingroup ketsji
*/
#include "KX_MotionState.h"
#include "SG_Spatial.h"
KX_MotionState::KX_MotionState(SG_Spatial* node) : m_node(node)
{
}
KX_MotionState::~KX_MotionState()
{
}
void KX_MotionState::getWorldPosition(float& posX,float& posY,float& posZ)
{
const MT_Point3& pos = m_node->GetWorldPosition();
posX = pos[0];
posY = pos[1];
posZ = pos[2];
}
void KX_MotionState::getWorldScaling(float& scaleX,float& scaleY,float& scaleZ)
{
const MT_Vector3& scale = m_node->GetWorldScaling();
scaleX = scale[0];
scaleY = scale[1];
scaleZ = scale[2];
}
void KX_MotionState::getWorldOrientation(float& quatIma0,float& quatIma1,float& quatIma2,float& quatReal)
{
MT_Quaternion orn = m_node->GetWorldOrientation().getRotation();
quatIma0 = orn[0];
quatIma1 = orn[1];
quatIma2 = orn[2];
quatReal = orn[3];
}
void KX_MotionState::getWorldOrientation(float* ori)
{
const MT_Matrix3x3& mat = m_node->GetWorldOrientation();
mat.getValue(ori);
}
void KX_MotionState::setWorldOrientation(const float* ori)
{
m_node->SetLocalOrientation(ori);
}
void KX_MotionState::setWorldPosition(float posX,float posY,float posZ)
{
m_node->SetLocalPosition(MT_Point3(posX,posY,posZ));
//m_node->SetWorldPosition(MT_Point3(posX,posY,posZ));
}
void KX_MotionState::setWorldOrientation(float quatIma0,float quatIma1,float quatIma2,float quatReal)
{
MT_Quaternion orn;
orn[0] = quatIma0;
orn[1] = quatIma1;
orn[2] = quatIma2;
orn[3] = quatReal;
m_node->SetLocalOrientation(orn);
//m_node->SetWorldOrientation(orn);
}
void KX_MotionState::calculateWorldTransformations()
{
//Not needed, will be done in KX_Scene::UpdateParents() after the physics simulation
//bool parentUpdated = false;
//m_node->ComputeWorldTransforms(NULL, parentUpdated);
}