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/**
* @file llmorphview.h
* @brief Container for character morph controls
*
* $LicenseInfo:firstyear=2001&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2010, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
#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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