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/**
* @file llmorphview.h
* @brief Container for character morph controls
*
* $LicenseInfo:firstyear=2001&license=viewergpl$
*
* Copyright (c) 2001-2009, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#ifndef LL_LLMORPHVIEW_H
#define LL_LLMORPHVIEW_H
#include "llview.h"
#include "v3dmath.h"
#include "llframetimer.h"
class LLJoint;
class LLMorphView : public LLView
{
public:
struct Params : public LLInitParam::Block<Params, LLView::Params>
{
Params()
{
mouse_opaque(false);
follows.flags(FOLLOWS_ALL);
}
};
LLMorphView(const LLMorphView::Params&);
void shutdown();
// inherited methods
/*virtual*/ void setVisible(BOOL visible);
void setCameraTargetJoint(LLJoint *joint) {mCameraTargetJoint = joint;}
LLJoint* getCameraTargetJoint() {return mCameraTargetJoint;}
void setCameraOffset(const LLVector3d& camera_offset) {mCameraOffset = camera_offset;}
void setCameraTargetOffset(const LLVector3d& camera_target_offset) {mCameraTargetOffset = camera_target_offset;}
void updateCamera();
void setCameraDrivenByKeys( BOOL b );
protected:
void initialize();
LLJoint* mCameraTargetJoint;
LLVector3d mCameraOffset;
LLVector3d mCameraTargetOffset;
LLVector3d mOldCameraPos;
LLVector3d mOldTargetPos;
F32 mOldCameraNearClip;
LLFrameTimer mCameraMoveTimer;
// camera rotation
F32 mCameraPitch;
F32 mCameraYaw;
BOOL mCameraDrivenByKeys;
};
//
// Globals
//
extern LLMorphView *gMorphView;
#endif
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