Code::Blocks + OgreNewt

Hello,

I'm rather new to Ogre and C++ and wanted to try OgreNewt.
After some Problems I got Ogre running, but OgreNewt produces many errors:
||=== OgreNewtTest, Debug ===|
||warning: auto-importing has been activated without --enable-auto-import specified on the command line.|
This should work unless it involves constant data structures referencing symbols from auto-imported DLLs.obj\Debug\OgreNewtTest.o||In function `_ZN12OgreNewtTestC2Ev':|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|9|undefined reference to `OgreNewt::World::World()'|
obj\Debug\OgreNewtTest.o||In function `_ZN12OgreNewtTestC1Ev':|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|9|undefined reference to `OgreNewt::World::World()'|
obj\Debug\OgreNewtTest.o||In function `_ZN12OgreNewtTestD2Ev':|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|14|undefined reference to `OgreNewt::World::~World()'|
obj\Debug\OgreNewtTest.o||In function `_ZN12OgreNewtTestD1Ev':|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|14|undefined reference to `OgreNewt::World::~World()'|
obj\Debug\OgreNewtTest.o||In function `_ZN12OgreNewtTestD0Ev':|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|14|undefined reference to `OgreNewt::World::~World()'|
obj\Debug\OgreNewtTest.o||In function `_ZN12OgreNewtTest11createSceneEv':|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|29|undefined reference to `OgreNewt::CollisionPrimitives::Box::Box(OgreNewt::World const*, Ogre::Vector3 const&, Ogre::Quaternion const&, Ogre::Vector3 const&)'|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|30|undefined reference to `OgreNewt::Body::Body(OgreNewt::World const*, OgreNewt::Collision const*, int)'|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|32|undefined reference to `OgreNewt::Body::attachToNode(Ogre::Node*)'|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|33|undefined reference to `OgreNewt::Body::setPositionOrientation(Ogre::Vector3 const&, Ogre::Quaternion const&)'|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|46|undefined reference to `OgreNewt::CollisionPrimitives::Cylinder::Cylinder(OgreNewt::World const*, float, float, Ogre::Quaternion const&, Ogre::Vector3 const&)'|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|47|undefined reference to `OgreNewt::Body::Body(OgreNewt::World const*, OgreNewt::Collision const*, int)'|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|48|undefined reference to `OgreNewt::Body::attachToNode(Ogre::Node*)'|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|51|undefined reference to `OgreNewt::Body::setPositionOrientation(Ogre::Vector3 const&, Ogre::Quaternion const&)'|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|55|undefined reference to `OgreNewt::MomentOfInertia::CalcCylinderSolid(float, float, float)'|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|57|undefined reference to `OgreNewt::Body::setMassMatrix(float, Ogre::Vector3 const&)'|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|58|undefined reference to `OgreNewt::Body::setStandardForceCallback()'|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|70|undefined reference to `OgreNewt::CollisionPrimitives::Cone::Cone(OgreNewt::World const*, float, float, Ogre::Quaternion const&, Ogre::Vector3 const&)'|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|71|undefined reference to `OgreNewt::Body::Body(OgreNewt::World const*, OgreNewt::Collision const*, int)'|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|72|undefined reference to `OgreNewt::Body::attachToNode(Ogre::Node*)'|
||Info: resolving Ogre::Quaternion::IDENTITY by linking to __imp___ZN4Ogre10Quaternion8IDENTITYE |
||Info: resolving Ogre::Vector3::ZERO by linking to __imp___ZN4Ogre7Vector34ZEROE |
||Info: resolving Ogre::Math::fDeg2Rad by linking to __imp___ZN4Ogre4Math8fDeg2RadE |
||Info: resolving Ogre::StringUtil::BLANK by linking to __imp___ZN4Ogre10StringUtil5BLANKE |
reNewtTest.cpp|75|undefined reference to `OgreNewt::Body::setPositionOrientation(Ogre::Vector3 const&, Ogre::Quaternion const&)'|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|79|undefined reference to `OgreNewt::MomentOfInertia::CalcCylinderSolid(float, float, float)'|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|80|undefined reference to `OgreNewt::Body::setMassMatrix(float, Ogre::Vector3 const&)'|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|81|undefined reference to `OgreNewt::Body::setStandardForceCallback()'|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|93|undefined reference to `OgreNewt::CollisionPrimitives::Box::Box(OgreNewt::World const*, Ogre::Vector3 const&, Ogre::Quaternion const&, Ogre::Vector3 const&)'|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|94|undefined reference to `OgreNewt::Body::Body(OgreNewt::World const*, OgreNewt::Collision const*, int)'|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|95|undefined reference to `OgreNewt::Body::attachToNode(Ogre::Node*)'|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|98|undefined reference to `OgreNewt::Body::setPositionOrientation(Ogre::Vector3 const&, Ogre::Quaternion const&)'|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|102|undefined reference to `OgreNewt::MomentOfInertia::CalcBoxSolid(float, Ogre::Vector3 const&)'|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|103|undefined reference to `OgreNewt::Body::setMassMatrix(float, Ogre::Vector3 const&)'|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|104|undefined reference to `OgreNewt::Body::setStandardForceCallback()'|
obj\Debug\OgreNewtTest.o||In function `_ZN12OgreNewtTest19createFrameListenerEv':|
(shortened)...OgreNewtTest\OgreNewtTest.cpp|125|undefined reference to `OgreNewt::BasicFrameListener::BasicFrameListener(Ogre::RenderWindow*, Ogre::SceneManager*, OgreNewt::World*, int)'|
||=== Build finished: 31 errors, 1 warnings ===|


That came up after I deleted the argument "mCamera" from this line: "mOgreNewtListener = new OgreNewt::BasicFrameListener( mWindow, mCamera, mSceneMgr, mWorld, 120 );" because OgreNewt::BasicFrameListener has no such parameter.

Here the whole code (from tutorial here: http://www.newtondynamics.com/wiki/inde ... ners_guide):
#include ".\ogrenewtapplication.h"
#include "ExampleFrameListener.h"

OgreNewtApplication::OgreNewtApplication(void)
{
mWorld = new OgreNewt::World();
}

OgreNewtApplication::~OgreNewtApplication(void)
{
delete mWorld;
}

void OgreNewtApplication::createScene()
{

////////////////////////////////////////////////////////////////////////////////

// make immobile floor element.
Ogre::Vector3 size(10.0,1.0,10.0);
Ogre::SceneNode* node = mSceneMgr->getRootSceneNode()->createChildSceneNode();
Ogre::Entity* ent = mSceneMgr->createEntity( "floorobj", "box.mesh" );
node->attachObject( ent );
node->setScale( size );

OgreNewt::Collision* col = new OgreNewt::CollisionPrimitives::Box( mWorld, size );
OgreNewt::Body* floorbody = new OgreNewt::Body( mWorld, col );

floorbody->attachToNode( node );
floorbody->setPositionOrientation( Ogre::Vector3(0,-5,0), Ogre::Quaternion::IDENTITY );
delete col;


// CYLINDER BODY
// cylinder with a radius of 0.5, height of 1.3
size = Ogre::Vector3( 1.3, 0.5, 0.5 );
node = mSceneMgr->getRootSceneNode()->createChildSceneNode();
ent = mSceneMgr->createEntity("cylinder_body", "cylinder.mesh" );
node->attachObject( ent );
node->setScale( size );

// rigid body.
col = new OgreNewt::CollisionPrimitives::Cylinder( mWorld, 0.5, 1.3 );
OgreNewt::Body* bod = new OgreNewt::Body( mWorld, col );
bod->attachToNode( node );

// initial position
bod->setPositionOrientation( Ogre::Vector3(-2,3,2), Ogre::Quaternion::IDENTITY );
delete col;

Ogre::Real mass = 10.0;
Ogre::Vector3 inertia = OgreNewt::MomentOfInertia::CalcCylinderSolid( mass, 0.5, 1.3 );

bod->setMassMatrix( mass, inertia );
bod->setStandardForceCallback();


// CONE BODY
// cone with a radius of 0.8, height of 1.0
size = Ogre::Vector3( 1.0, 0.8, 0.8 );
node = mSceneMgr->getRootSceneNode()->createChildSceneNode();
ent = mSceneMgr->createEntity("cone_body", "cone.mesh" );
node->attachObject( ent );
node->setScale( size );

// rigid body.
col = new OgreNewt::CollisionPrimitives::Cone( mWorld, 0.8, 1.0 );
bod = new OgreNewt::Body( mWorld, col );
bod->attachToNode( node );

// initial position
bod->setPositionOrientation( Ogre::Vector3(2,3,2), Ogre::Quaternion::IDENTITY );
delete col;

mass = 10.0;
inertia = OgreNewt::MomentOfInertia::CalcCylinderSolid( mass, 0.5, 1.3 );
bod->setMassMatrix( mass, inertia );
bod->setStandardForceCallback();


// BOX BODY
// standard 1x1x1 cube.
size = Ogre::Vector3( 1, 1, 1 );
node = mSceneMgr->getRootSceneNode()->createChildSceneNode();
ent = mSceneMgr->createEntity("box_body", "box.mesh" );
node->attachObject( ent );
node->setScale( size );

// rigid body.
col = new OgreNewt::CollisionPrimitives::Box( mWorld, size );
bod = new OgreNewt::Body( mWorld, col );
bod->attachToNode( node );

// initial position
bod->setPositionOrientation( Ogre::Vector3(0,3,-2), Ogre::Quaternion::IDENTITY );
delete col;

mass = 10.0;
inertia = OgreNewt::MomentOfInertia::CalcBoxSolid( mass, size );
bod->setMassMatrix( mass, inertia );
bod->setStandardForceCallback();


////////////////////////////////////////////////////////////////////////////////

// create a light for the scene
Ogre::Light* light = mSceneMgr->createLight("light");
light->setPosition( Ogre::Vector3(0,15,5) );
light->setType( Ogre::Light::LT_POINT );

// position and point the camera
mCamera->setPosition( Ogre::Vector3( 0, 2, 10) );
mCamera->lookAt( Ogre::Vector3(0,0,0) );

}

void OgreNewtApplication::createFrameListener()
{
mFrameListener = new ExampleFrameListener( mWindow, mCamera );
mRoot->addFrameListener( mFrameListener );

mOgreNewtListener = new OgreNewt::BasicFrameListener( mWindow, mCamera, mSceneMgr, mWorld, 120 );
mRoot->addFrameListener( mOgreNewtListener );
}


I added every possible location in Linker and Search Directorys for Linker and Compiler...

Thanks a lot for help!

im having the same problem and my problem is even worse becouse my project time is running out

does enybody have compiled OgreNewt dll for Ogre 1.6 and Newton 1.53?

I tried to compile in Visual C++ 8 i tried to compile in Code::Blocks and i just dont get .dll i get .lib or .a but not any .dll

Please help i realy need this lib fast

or how to link static lib to code::blocks

I succeed static linking of this lib in C::B