diff options
Diffstat (limited to 'indra/newview/llphysicsmotion.h')
-rw-r--r-- | indra/newview/llphysicsmotion.h | 248 |
1 files changed, 124 insertions, 124 deletions
diff --git a/indra/newview/llphysicsmotion.h b/indra/newview/llphysicsmotion.h index 0c0087d269..657698e4f2 100644 --- a/indra/newview/llphysicsmotion.h +++ b/indra/newview/llphysicsmotion.h @@ -1,124 +1,124 @@ -/**
- * @file llphysicsmotion.h
- * @brief Implementation of LLPhysicsMotion class.
- *
- * $LicenseInfo:firstyear=2001&license=viewergpl$
- *
- * 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_LLPHYSICSMOTIONCONTROLLER_H
-#define LL_LLPHYSICSMOTIONCONTROLLER_H
-
-//-----------------------------------------------------------------------------
-// Header files
-//-----------------------------------------------------------------------------
-#include "llmotion.h"
-#include "llframetimer.h"
-
-#define PHYSICS_MOTION_FADEIN_TIME 1.0f
-#define PHYSICS_MOTION_FADEOUT_TIME 1.0f
-
-class LLPhysicsMotion;
-
-//-----------------------------------------------------------------------------
-// class LLPhysicsMotion
-//-----------------------------------------------------------------------------
-class LLPhysicsMotionController :
- public LLMotion
-{
-public:
- // Constructor
- LLPhysicsMotionController(const LLUUID &id);
-
- // Destructor
- virtual ~LLPhysicsMotionController();
-
-public:
- //-------------------------------------------------------------------------
- // functions to support MotionController and MotionRegistry
- //-------------------------------------------------------------------------
-
- // static constructor
- // all subclasses must implement such a function and register it
- static LLMotion *create(const LLUUID &id) { return new LLPhysicsMotionController(id); }
-
-public:
- //-------------------------------------------------------------------------
- // animation callbacks to be implemented by subclasses
- //-------------------------------------------------------------------------
-
- // motions must specify whether or not they loop
- virtual BOOL getLoop() { return TRUE; }
-
- // motions must report their total duration
- virtual F32 getDuration() { return 0.0; }
-
- // motions must report their "ease in" duration
- virtual F32 getEaseInDuration() { return PHYSICS_MOTION_FADEIN_TIME; }
-
- // motions must report their "ease out" duration.
- virtual F32 getEaseOutDuration() { return PHYSICS_MOTION_FADEOUT_TIME; }
-
- // called to determine when a motion should be activated/deactivated based on avatar pixel coverage
- virtual F32 getMinPixelArea();
-
- // motions must report their priority
- virtual LLJoint::JointPriority getPriority() { return LLJoint::MEDIUM_PRIORITY; }
-
- virtual LLMotionBlendType getBlendType() { return ADDITIVE_BLEND; }
-
- // run-time (post constructor) initialization,
- // called after parameters have been set
- // must return true to indicate success and be available for activation
- virtual LLMotionInitStatus onInitialize(LLCharacter *character);
-
- // called when a motion is activated
- // must return TRUE to indicate success, or else
- // it will be deactivated
- virtual BOOL onActivate();
-
- // called per time step
- // must return TRUE while it is active, and
- // must return FALSE when the motion is completed.
- virtual BOOL onUpdate(F32 time, U8* joint_mask);
-
- // called when a motion is deactivated
- virtual void onDeactivate();
-
- LLCharacter* getCharacter() { return mCharacter; }
-
-protected:
- void addMotion(LLPhysicsMotion *motion);
-private:
- LLCharacter* mCharacter;
-
- typedef std::vector<LLPhysicsMotion *> motion_vec_t;
- motion_vec_t mMotions;
-};
-
-#endif // LL_LLPHYSICSMOTION_H
-
+/** + * @file llphysicsmotion.h + * @brief Implementation of LLPhysicsMotion class. + * + * $LicenseInfo:firstyear=2001&license=viewergpl$ + * + * 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_LLPHYSICSMOTIONCONTROLLER_H +#define LL_LLPHYSICSMOTIONCONTROLLER_H + +//----------------------------------------------------------------------------- +// Header files +//----------------------------------------------------------------------------- +#include "llmotion.h" +#include "llframetimer.h" + +#define PHYSICS_MOTION_FADEIN_TIME 1.0f +#define PHYSICS_MOTION_FADEOUT_TIME 1.0f + +class LLPhysicsMotion; + +//----------------------------------------------------------------------------- +// class LLPhysicsMotion +//----------------------------------------------------------------------------- +class LLPhysicsMotionController : + public LLMotion +{ +public: + // Constructor + LLPhysicsMotionController(const LLUUID &id); + + // Destructor + virtual ~LLPhysicsMotionController(); + +public: + //------------------------------------------------------------------------- + // functions to support MotionController and MotionRegistry + //------------------------------------------------------------------------- + + // static constructor + // all subclasses must implement such a function and register it + static LLMotion *create(const LLUUID &id) { return new LLPhysicsMotionController(id); } + +public: + //------------------------------------------------------------------------- + // animation callbacks to be implemented by subclasses + //------------------------------------------------------------------------- + + // motions must specify whether or not they loop + virtual BOOL getLoop() { return TRUE; } + + // motions must report their total duration + virtual F32 getDuration() { return 0.0; } + + // motions must report their "ease in" duration + virtual F32 getEaseInDuration() { return PHYSICS_MOTION_FADEIN_TIME; } + + // motions must report their "ease out" duration. + virtual F32 getEaseOutDuration() { return PHYSICS_MOTION_FADEOUT_TIME; } + + // called to determine when a motion should be activated/deactivated based on avatar pixel coverage + virtual F32 getMinPixelArea(); + + // motions must report their priority + virtual LLJoint::JointPriority getPriority() { return LLJoint::MEDIUM_PRIORITY; } + + virtual LLMotionBlendType getBlendType() { return ADDITIVE_BLEND; } + + // run-time (post constructor) initialization, + // called after parameters have been set + // must return true to indicate success and be available for activation + virtual LLMotionInitStatus onInitialize(LLCharacter *character); + + // called when a motion is activated + // must return TRUE to indicate success, or else + // it will be deactivated + virtual BOOL onActivate(); + + // called per time step + // must return TRUE while it is active, and + // must return FALSE when the motion is completed. + virtual BOOL onUpdate(F32 time, U8* joint_mask); + + // called when a motion is deactivated + virtual void onDeactivate(); + + LLCharacter* getCharacter() { return mCharacter; } + +protected: + void addMotion(LLPhysicsMotion *motion); +private: + LLCharacter* mCharacter; + + typedef std::vector<LLPhysicsMotion *> motion_vec_t; + motion_vec_t mMotions; +}; + +#endif // LL_LLPHYSICSMOTION_H + |