127 lines
3.3 KiB
C++
127 lines
3.3 KiB
C++
/**
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* $Id$
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#include "KX_CameraIpoSGController.h"
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#include "KX_ScalarInterpolator.h"
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#include "KX_Camera.h"
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#include "RAS_CameraData.h"
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#if defined(_WIN64)
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typedef unsigned __int64 uint_ptr;
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#else
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typedef unsigned long uint_ptr;
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#endif
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bool KX_CameraIpoSGController::Update(double currentTime)
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{
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if (m_modified)
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{
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T_InterpolatorList::iterator i;
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for (i = m_interpolators.begin(); !(i == m_interpolators.end()); ++i) {
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(*i)->Execute(m_ipotime);
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}
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SG_Spatial* ob = (SG_Spatial*)m_pObject;
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KX_Camera* kxcamera = (KX_Camera*) ob->GetSGClientObject();
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RAS_CameraData* camdata = kxcamera->GetCameraData();
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if (m_modify_lens)
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camdata->m_lens = m_lens;
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if (m_modify_clipstart )
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camdata->m_clipstart = m_clipstart;
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if (m_modify_clipend)
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camdata->m_clipend = m_clipend;
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if (m_modify_lens || m_modify_clipstart || m_modify_clipend)
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kxcamera->InvalidateProjectionMatrix();
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m_modified=false;
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}
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return false;
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}
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void KX_CameraIpoSGController::AddInterpolator(KX_IInterpolator* interp)
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{
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this->m_interpolators.push_back(interp);
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}
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SG_Controller* KX_CameraIpoSGController::GetReplica(class SG_Node* destnode)
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{
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KX_CameraIpoSGController* iporeplica = new KX_CameraIpoSGController(*this);
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// clear object that ipo acts on
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iporeplica->ClearObject();
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// dirty hack, ask Gino for a better solution in the ipo implementation
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// hacken en zagen, in what we call datahiding, not written for replication :(
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T_InterpolatorList oldlist = m_interpolators;
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iporeplica->m_interpolators.clear();
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T_InterpolatorList::iterator i;
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for (i = oldlist.begin(); !(i == oldlist.end()); ++i) {
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KX_ScalarInterpolator* copyipo = new KX_ScalarInterpolator(*((KX_ScalarInterpolator*)*i));
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iporeplica->AddInterpolator(copyipo);
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MT_Scalar* scaal = ((KX_ScalarInterpolator*)*i)->GetTarget();
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uint_ptr orgbase = (uint_ptr)this;
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uint_ptr orgloc = (uint_ptr)scaal;
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uint_ptr offset = orgloc-orgbase;
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uint_ptr newaddrbase = (uint_ptr)iporeplica + offset;
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MT_Scalar* blaptr = (MT_Scalar*) newaddrbase;
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copyipo->SetNewTarget((MT_Scalar*)blaptr);
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}
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return iporeplica;
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}
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KX_CameraIpoSGController::~KX_CameraIpoSGController()
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{
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T_InterpolatorList::iterator i;
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for (i = m_interpolators.begin(); !(i == m_interpolators.end()); ++i) {
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delete (*i);
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}
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}
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void
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KX_CameraIpoSGController::SetOption(
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int option,
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int value)
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{
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/* Setting options */
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}
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