X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2F3dengfx%2Fsrc%2F3dengfx%2Fcamera.hpp;fp=src%2F3dengfx%2Fsrc%2F3dengfx%2Fcamera.hpp;h=2e0fffec622ce399531b3b24ea676bf4c643e0d8;hb=6e23259dbabaeb1711a2a5ca25b9cb421f693759;hp=0000000000000000000000000000000000000000;hpb=fe068fa879814784c45e0cb2e65dac489e8f5594;p=summerhack

diff --git a/src/3dengfx/src/3dengfx/camera.hpp b/src/3dengfx/src/3dengfx/camera.hpp
new file mode 100644
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+++ b/src/3dengfx/src/3dengfx/camera.hpp
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+/*
+This file is part of the 3dengfx, realtime visualization system.
+
+Copyright (c) 2004, 2005 John Tsiombikas <nuclear@siggraph.org>
+
+3dengfx 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.
+
+3dengfx 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 3dengfx; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+#ifndef _CAMERA_HPP_
+#define _CAMERA_HPP_
+
+#include <string>
+#include "gfx/base_cam.hpp"
+
+class Camera : public BaseCamera {
+public:
+	Camera(const Vector3 &trans = Vector3(0,0,0), const Quaternion &rot = Quaternion());
+
+	virtual Matrix4x4 get_camera_matrix(unsigned long msec = XFORM_LOCAL_PRS) const;
+	
+	//virtual void activate(unsigned long msec = XFORM_LOCAL_PRS) const;
+};
+
+
+class TargetCamera : public Camera {
+public:
+	XFormNode target;
+
+	TargetCamera(const Vector3 &trans = Vector3(0,0,-10), const Vector3 &target = Vector3(0,0,0));
+	virtual ~TargetCamera();
+
+	virtual void set_target(const Vector3 &target);
+	virtual Vector3 get_target(unsigned long msec = XFORM_LOCAL_PRS) const;
+
+	virtual Matrix4x4 get_camera_matrix(unsigned long msec = XFORM_LOCAL_PRS) const;
+	
+	//virtual void activate(unsigned long msec = XFORM_LOCAL_PRS) const;
+
+	virtual void zoom(scalar_t factor, unsigned long msec = XFORM_LOCAL_PRS);
+	virtual void roll(scalar_t angle, unsigned long msec = XFORM_LOCAL_PRS);
+};
+
+#endif	// _CAMERA_HPP_