From 12315f4d0e0ae993805f141f64cb8c73c5297311 Mon Sep 17 00:00:00 2001
From: Hans Lambermont <hans@lambermont.dyndns.org>
Date: Sat, 12 Oct 2002 11:37:38 +0000
Subject: Initial revision

---
 .../gameengine/Ketsji/KX_CameraIpoSGController.cpp | 125 +++++++++++++++++++++
 1 file changed, 125 insertions(+)
 create mode 100644 source/gameengine/Ketsji/KX_CameraIpoSGController.cpp

(limited to 'source/gameengine/Ketsji/KX_CameraIpoSGController.cpp')

diff --git a/source/gameengine/Ketsji/KX_CameraIpoSGController.cpp b/source/gameengine/Ketsji/KX_CameraIpoSGController.cpp
new file mode 100644
index 00000000000..2e736864a44
--- /dev/null
+++ b/source/gameengine/Ketsji/KX_CameraIpoSGController.cpp
@@ -0,0 +1,125 @@
+/**
+ * $Id$
+ * ***** BEGIN GPL/BL DUAL 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. The Blender
+ * Foundation also sells licenses for use in proprietary software under
+ * the Blender License.  See http://www.blender.org/BL/ for information
+ * about this.
+ *
+ * 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/BL DUAL LICENSE BLOCK *****
+ */
+
+#include "KX_CameraIpoSGController.h"
+
+#include "KX_ScalarInterpolator.h"
+#include "KX_Camera.h"
+
+#include "RAS_CameraData.h"
+
+
+bool KX_CameraIpoSGController::Update(double currentTime)
+{
+	if (m_modified)
+	{
+		T_InterpolatorList::iterator i;
+		for (i = m_interpolators.begin(); !(i == m_interpolators.end()); ++i) {
+			(*i)->Execute(m_ipotime);
+		}
+		
+		RAS_CameraData* camdata;
+
+		SG_Spatial* ob = (SG_Spatial*)m_pObject;
+		KX_Camera* kxcamera = (KX_Camera*) ob->GetSGClientObject();
+		camdata = kxcamera->GetCameraData();
+		
+
+		if (m_modify_lens) {
+			camdata->m_lens = m_lens;
+		}
+
+		if (m_modify_clipstart ) {
+			camdata->m_clipstart = m_clipstart;
+		}
+
+		if (m_modify_clipend) {
+			camdata->m_clipend = m_clipend;
+		}
+
+		m_modified=false;
+	}
+	return false;
+}
+
+
+void KX_CameraIpoSGController::AddInterpolator(KX_IInterpolator* interp)
+{
+	this->m_interpolators.push_back(interp);
+}
+
+SG_Controller*	KX_CameraIpoSGController::GetReplica(class SG_Node* destnode)
+{
+	KX_CameraIpoSGController* iporeplica = new KX_CameraIpoSGController(*this);
+	// clear object that ipo acts on
+	iporeplica->ClearObject();
+
+	// dirty hack, ask Gino for a better solution in the ipo implementation
+	// hacken en zagen, in what we call datahiding, not written for replication :(
+
+	T_InterpolatorList oldlist = m_interpolators;
+	iporeplica->m_interpolators.clear();
+
+	T_InterpolatorList::iterator i;
+	for (i = oldlist.begin(); !(i == oldlist.end()); ++i) {
+		KX_ScalarInterpolator* copyipo = new KX_ScalarInterpolator(*((KX_ScalarInterpolator*)*i));
+		iporeplica->AddInterpolator(copyipo);
+
+		MT_Scalar* scaal = ((KX_ScalarInterpolator*)*i)->GetTarget();
+		int orgbase = (int)this;
+		int orgloc = (int)scaal;
+		int offset = orgloc-orgbase;
+		int newaddrbase = (int)iporeplica + offset;
+		MT_Scalar* blaptr = (MT_Scalar*) newaddrbase;
+		copyipo->SetNewTarget((MT_Scalar*)blaptr);
+	}
+	
+	return iporeplica;
+}
+
+KX_CameraIpoSGController::~KX_CameraIpoSGController()
+{
+
+	T_InterpolatorList::iterator i;
+	for (i = m_interpolators.begin(); !(i == m_interpolators.end()); ++i) {
+		delete (*i);
+	}
+	
+}
+
+	void
+KX_CameraIpoSGController::SetOption(
+	int option,
+	int value) 
+{
+	/* Setting options */
+
+}
-- 
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