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101 lines
3.0 KiB
101 lines
3.0 KiB
14 years ago
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/*==LICENSE==*
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CyanWorlds.com Engine - MMOG client, server and tools
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Copyright (C) 2011 Cyan Worlds, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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You can contact Cyan Worlds, Inc. by email legal@cyan.com
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or by snail mail at:
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Cyan Worlds, Inc.
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14617 N Newport Hwy
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Mead, WA 99021
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*==LICENSE==*/
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//////////////////////////////////////////////////////////////////////////////
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// //
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// pfGUIKnobCtrl Header //
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// //
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//////////////////////////////////////////////////////////////////////////////
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#ifndef _pfGUIKnobCtrl_h
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#define _pfGUIKnobCtrl_h
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#include "pfGUIValueCtrl.h"
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class plMessage;
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class plAGMasterMod;
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class pfGUIKnobCtrl : public pfGUIValueCtrl
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{
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protected:
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hsTArray<plKey> fAnimationKeys;
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char *fAnimName;
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hsPoint3 fDragStart;
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hsScalar fDragValue;
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hsBool fDragging;
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hsPoint3 fAnimStartPos, fAnimEndPos; // Calculated at export time for kMapToScreenRange
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hsScalar fDragRangeMin, fDragRangeMax;
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// Computed once, once an anim is loaded that we can compute this with
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hsScalar fAnimBegin, fAnimEnd;
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hsBool fAnimTimesCalced;
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virtual hsBool IEval( double secs, hsScalar del, UInt32 dirty ); // called only by owner object's Eval()
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virtual UInt32 IGetDesiredCursor( void ) const; // As specified in plInputInterface.h
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hsBool ICalcAnimTimes( void );
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public:
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pfGUIKnobCtrl();
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virtual ~pfGUIKnobCtrl();
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CLASSNAME_REGISTER( pfGUIKnobCtrl );
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GETINTERFACE_ANY( pfGUIKnobCtrl, pfGUIValueCtrl );
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enum OurFlags
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{
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kReverseValues = kDerivedFlagsStart,
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kLeftRightOrientation,
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kMapToScreenRange,
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kTriggerOnlyOnMouseUp,
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kMapToAnimationRange
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};
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virtual hsBool MsgReceive( plMessage* pMsg );
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virtual void Read( hsStream* s, hsResMgr* mgr );
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virtual void Write( hsStream* s, hsResMgr* mgr );
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virtual void HandleMouseDown( hsPoint3 &mousePt, UInt8 modifiers );
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virtual void HandleMouseUp( hsPoint3 &mousePt, UInt8 modifiers );
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virtual void HandleMouseDrag( hsPoint3 &mousePt, UInt8 modifiers );
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virtual void UpdateBounds( hsMatrix44 *invXformMatrix = nil, hsBool force = false );
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virtual void SetCurrValue( hsScalar v );
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// Export only
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void SetAnimationKeys( hsTArray<plKey> &keys, const char *name );
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void SetScreenRange( const hsPoint3 &startPos, const hsPoint3 &endPos ) { fAnimStartPos = startPos; fAnimEndPos = endPos; }
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};
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#endif // _pfGUIKnobCtrl_h
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