Planet
navi homePPSaboutscreenshotsdownloaddevelopmentforum

Ignore:
Timestamp:
Apr 28, 2011, 7:15:14 AM (14 years ago)
Author:
rgrieder
Message:

Merged kicklib2 branch back to trunk (includes former branches ois_update, mac_osx and kicklib).

Notes for updating

Linux:
You don't need an extra package for CEGUILua and Tolua, it's already shipped with CEGUI.
However you do need to make sure that the OgreRenderer is installed too with CEGUI 0.7 (may be a separate package).
Also, Orxonox now recognises if you install the CgProgramManager (a separate package available on newer Ubuntu on Debian systems).

Windows:
Download the new dependency packages versioned 6.0 and use these. If you have problems with that or if you don't like the in game console problem mentioned below, you can download the new 4.3 version of the packages (only available for Visual Studio 2005/2008).

Key new features:

  • *Support for Mac OS X*
  • Visual Studio 2010 support
  • Bullet library update to 2.77
  • OIS library update to 1.3
  • Support for CEGUI 0.7 —> Support for Arch Linux and even SuSE
  • Improved install target
  • Compiles now with GCC 4.6
  • Ogre Cg Shader plugin activated for Linux if available
  • And of course lots of bug fixes

There are also some regressions:

  • No support for CEGUI 0.5, Ogre 1.4 and boost 1.35 - 1.39 any more
  • In game console is not working in main menu for CEGUI 0.7
  • Tolua (just the C lib, not the application) and CEGUILua libraries are no longer in our repository. —> You will need to get these as well when compiling Orxonox
  • And of course lots of new bugs we don't yet know about
File:
1 edited

Legend:

Unmodified
Added
Removed

  • code/trunk/src/external/bullet/BulletCollision/CollisionDispatch/btCollisionWorld.h

    r5781 r8351  
    2323 * Bullet is a Collision Detection and Rigid Body Dynamics Library. The Library is Open Source and free for commercial use, under the ZLib license ( http://opensource.org/licenses/zlib-license.php ).
    2424 *
     25 * The main documentation is Bullet_User_Manual.pdf, included in the source code distribution.
    2526 * There is the Physics Forum for feedback and general Collision Detection and Physics discussions.
    2627 * Please visit http://www.bulletphysics.com
    … …  
    3031 * @subsection step1 Step 1: Download
    3132 * You can download the Bullet Physics Library from the Google Code repository: http://code.google.com/p/bullet/downloads/list
     33 *
    3234 * @subsection step2 Step 2: Building
    33  * Bullet comes with autogenerated Project Files for Microsoft Visual Studio 6, 7, 7.1 and 8.
    34  * The main Workspace/Solution is located in Bullet/msvc/8/wksbullet.sln (replace 8 with your version).
    35  *
    36  * Under other platforms, like Linux or Mac OS-X, Bullet can be build using either using make, cmake, http://www.cmake.org , or jam, http://www.perforce.com/jam/jam.html . cmake can autogenerate Xcode, KDevelop, MSVC and other build systems. just run cmake . in the root of Bullet.
    37  * So if you are not using MSVC or cmake, you can run ./autogen.sh ./configure to create both Makefile and Jamfile and then run make or jam.
    38  * Jam is a build system that can build the library, demos and also autogenerate the MSVC Project Files.
    39  * If you don't have jam installed, you can make jam from the included jam-2.5 sources, or download jam from ftp://ftp.perforce.com/jam
     35 * Bullet main build system for all platforms is cmake, you can download http://www.cmake.org
     36 * cmake can autogenerate projectfiles for Microsoft Visual Studio, Apple Xcode, KDevelop and Unix Makefiles.
     37 * The easiest is to run the CMake cmake-gui graphical user interface and choose the options and generate projectfiles.
     38 * You can also use cmake in the command-line. Here are some examples for various platforms:
     39 * cmake . -G "Visual Studio 9 2008"
     40 * cmake . -G Xcode
     41 * cmake . -G "Unix Makefiles"
     42 * Although cmake is recommended, you can also use autotools for UNIX: ./autogen.sh ./configure to create a Makefile and then run make.
    4043 *
    4144 * @subsection step3 Step 3: Testing demos
    … …  
    5457 *
    5558 * @section copyright Copyright
    56  * Copyright (C) 2005-2008 Erwin Coumans, some contributions Copyright Gino van den Bergen, Christer Ericson, Simon Hobbs, Ricardo Padrela, F Richter(res), Stephane Redon
    57  * Special thanks to all visitors of the Bullet Physics forum, and in particular above contributors, John McCutchan, Nathanael Presson, Dave Eberle, Dirk Gregorius, Erin Catto, Dave Eberle, Adam Moravanszky,
    58  * Pierre Terdiman, Kenny Erleben, Russell Smith, Oliver Strunk, Jan Paul van Waveren, Marten Svanfeldt.
     59 * For up-to-data information and copyright and contributors list check out the Bullet_User_Manual.pdf
    5960 *
    6061 */
    61 
    62 
    6362 
    6463 
    … …  
    7170class btConvexShape;
    7271class btBroadphaseInterface;
     72class btSerializer;
     73
    7374#include "LinearMath/btVector3.h"
    7475#include "LinearMath/btTransform.h"
    … …  
    8283{
    8384
    84 
    8585       
    8686protected:
    8787
    8888        btAlignedObjectArray<btCollisionObject*>        m_collisionObjects;
    89 
    9089       
    9190        btDispatcher*   m_dispatcher1;
    … …  
    9998        btIDebugDraw*   m_debugDrawer;
    10099
    101 
    102        
     100        ///m_forceUpdateAllAabbs can be set to false as an optimization to only update active object AABBs
     101        ///it is true by default, because it is error-prone (setting the position of static objects wouldn't update their AABB)
     102        bool m_forceUpdateAllAabbs;
     103
     104        void    serializeCollisionObjects(btSerializer* serializer);
     105
    103106public:
    104107
    … …  
    142145
    143146        virtual void    updateAabbs();
    144 
    145147       
    146148        virtual void    setDebugDrawer(btIDebugDraw*    debugDrawer)
    … …  
    153155                return m_debugDrawer;
    154156        }
     157
     158        virtual void    debugDrawWorld();
     159
     160        virtual void debugDrawObject(const btTransform& worldTransform, const btCollisionShape* shape, const btVector3& color);
    155161
    156162
    … …  
    161167                int     m_shapePart;
    162168                int     m_triangleIndex;
    163 
    164169               
    165170                //const btCollisionShape*       m_shapeTemp;
    … …  
    239244                btVector3       m_hitNormalWorld;
    240245                btVector3       m_hitPointWorld;
    241 
    242246                       
    243247                virtual btScalar        addSingleResult(LocalRayResult& rayResult,bool normalInWorldSpace)
    … …  
    245249                        //caller already does the filter on the m_closestHitFraction
    246250                        btAssert(rayResult.m_hitFraction <= m_closestHitFraction);
    247 
    248251                       
    249252                        m_closestHitFraction = rayResult.m_hitFraction;
    … …  
    262265        };
    263266
     267        struct  AllHitsRayResultCallback : public RayResultCallback
     268        {
     269                AllHitsRayResultCallback(const btVector3&       rayFromWorld,const btVector3&   rayToWorld)
     270                :m_rayFromWorld(rayFromWorld),
     271                m_rayToWorld(rayToWorld)
     272                {
     273                }
     274
     275                btAlignedObjectArray<btCollisionObject*>                m_collisionObjects;
     276
     277                btVector3       m_rayFromWorld;//used to calculate hitPointWorld from hitFraction
     278                btVector3       m_rayToWorld;
     279
     280                btAlignedObjectArray<btVector3> m_hitNormalWorld;
     281                btAlignedObjectArray<btVector3> m_hitPointWorld;
     282                btAlignedObjectArray<btScalar> m_hitFractions;
     283                       
     284                virtual btScalar        addSingleResult(LocalRayResult& rayResult,bool normalInWorldSpace)
     285                {
     286                        m_collisionObject = rayResult.m_collisionObject;
     287                        m_collisionObjects.push_back(rayResult.m_collisionObject);
     288                        btVector3 hitNormalWorld;
     289                        if (normalInWorldSpace)
     290                        {
     291                                hitNormalWorld = rayResult.m_hitNormalLocal;
     292                        } else
     293                        {
     294                                ///need to transform normal into worldspace
     295                                hitNormalWorld = m_collisionObject->getWorldTransform().getBasis()*rayResult.m_hitNormalLocal;
     296                        }
     297                        m_hitNormalWorld.push_back(hitNormalWorld);
     298                        btVector3 hitPointWorld;
     299                        hitPointWorld.setInterpolate3(m_rayFromWorld,m_rayToWorld,rayResult.m_hitFraction);
     300                        m_hitPointWorld.push_back(hitPointWorld);
     301                        m_hitFractions.push_back(rayResult.m_hitFraction);
     302                        return m_closestHitFraction;
     303                }
     304        };
     305
    264306
    265307        struct LocalConvexResult
    … …  
    292334                short int       m_collisionFilterGroup;
    293335                short int       m_collisionFilterMask;
    294 
    295336               
    296337                ConvexResultCallback()
    … …  
    304345                {
    305346                }
    306 
    307347               
    308348                bool    hasHit() const
    … …  
    310350                        return (m_closestHitFraction < btScalar(1.));
    311351                }
    312 
    313352
    314353               
    … …  
    339378                btVector3       m_hitPointWorld;
    340379                btCollisionObject*      m_hitCollisionObject;
    341 
    342380               
    343381                virtual btScalar        addSingleResult(LocalConvexResult& convexResult,bool normalInWorldSpace)
    … …  
    345383//caller already does the filter on the m_closestHitFraction
    346384                        btAssert(convexResult.m_hitFraction <= m_closestHitFraction);
    347 
    348385                                               
    349386                        m_closestHitFraction = convexResult.m_hitFraction;
    … …  
    362399        };
    363400
     401        ///ContactResultCallback is used to report contact points
     402        struct  ContactResultCallback
     403        {
     404                short int       m_collisionFilterGroup;
     405                short int       m_collisionFilterMask;
     406               
     407                ContactResultCallback()
     408                        :m_collisionFilterGroup(btBroadphaseProxy::DefaultFilter),
     409                        m_collisionFilterMask(btBroadphaseProxy::AllFilter)
     410                {
     411                }
     412
     413                virtual ~ContactResultCallback()
     414                {
     415                }
     416               
     417                virtual bool needsCollision(btBroadphaseProxy* proxy0) const
     418                {
     419                        bool collides = (proxy0->m_collisionFilterGroup & m_collisionFilterMask) != 0;
     420                        collides = collides && (m_collisionFilterGroup & proxy0->m_collisionFilterMask);
     421                        return collides;
     422                }
     423
     424                virtual btScalar        addSingleResult(btManifoldPoint& cp,    const btCollisionObject* colObj0,int partId0,int index0,const btCollisionObject* colObj1,int partId1,int index1) = 0;
     425        };
     426
     427
     428
    364429        int     getNumCollisionObjects() const
    365430        {
    … …  
    369434        /// rayTest performs a raycast on all objects in the btCollisionWorld, and calls the resultCallback
    370435        /// This allows for several queries: first hit, all hits, any hit, dependent on the value returned by the callback.
    371         void    rayTest(const btVector3& rayFromWorld, const btVector3& rayToWorld, RayResultCallback& resultCallback) const;
    372 
    373         // convexTest performs a swept convex cast on all objects in the btCollisionWorld, and calls the resultCallback
    374         // This allows for several queries: first hit, all hits, any hit, dependent on the value return by the callback.
     436        virtual void rayTest(const btVector3& rayFromWorld, const btVector3& rayToWorld, RayResultCallback& resultCallback) const;
     437
     438        /// convexTest performs a swept convex cast on all objects in the btCollisionWorld, and calls the resultCallback
     439        /// This allows for several queries: first hit, all hits, any hit, dependent on the value return by the callback.
    375440        void    convexSweepTest (const btConvexShape* castShape, const btTransform& from, const btTransform& to, ConvexResultCallback& resultCallback,  btScalar allowedCcdPenetration = btScalar(0.)) const;
     441
     442        ///contactTest performs a discrete collision test between colObj against all objects in the btCollisionWorld, and calls the resultCallback.
     443        ///it reports one or more contact points for every overlapping object (including the one with deepest penetration)
     444        void    contactTest(btCollisionObject* colObj, ContactResultCallback& resultCallback);
     445
     446        ///contactTest performs a discrete collision test between two collision objects and calls the resultCallback if overlap if detected.
     447        ///it reports one or more contact points (including the one with deepest penetration)
     448        void    contactPairTest(btCollisionObject* colObjA, btCollisionObject* colObjB, ContactResultCallback& resultCallback);
    376449
    377450
    … …  
    392465                                          ConvexResultCallback& resultCallback, btScalar        allowedPenetration);
    393466
    394         void    addCollisionObject(btCollisionObject* collisionObject,short int collisionFilterGroup=btBroadphaseProxy::DefaultFilter,short int collisionFilterMask=btBroadphaseProxy::AllFilter);
     467        virtual void    addCollisionObject(btCollisionObject* collisionObject,short int collisionFilterGroup=btBroadphaseProxy::DefaultFilter,short int collisionFilterMask=btBroadphaseProxy::AllFilter);
    395468
    396469        btCollisionObjectArray& getCollisionObjectArray()
    … …  
    405478
    406479
    407         void    removeCollisionObject(btCollisionObject* collisionObject);
     480        virtual void    removeCollisionObject(btCollisionObject* collisionObject);
    408481
    409482        virtual void    performDiscreteCollisionDetection();
    … …  
    418491                return m_dispatchInfo;
    419492        }
     493       
     494        bool    getForceUpdateAllAabbs() const
     495        {
     496                return m_forceUpdateAllAabbs;
     497        }
     498        void setForceUpdateAllAabbs( bool forceUpdateAllAabbs)
     499        {
     500                m_forceUpdateAllAabbs = forceUpdateAllAabbs;
     501        }
     502
     503        ///Preliminary serialization test for Bullet 2.76. Loading those files requires a separate parser (Bullet/Demos/SerializeDemo)
     504        virtual void    serialize(btSerializer* serializer);
    420505
    421506};
Note: See TracChangeset for help on using the changeset viewer.