RTS Camera

[Toktik]

I have working map and camera with ability to move in space.

But I don't understand how to limit movement area (I only should able to move aroundmap)?

As I understand.

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scene::ITriangleSelector* selector = 0; 
   selector = scene->createOctreeTriangleSelector(map->getMesh(0), map_node, 128); 
   map_node->setTriangleSelector(selector); 

and

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scene::ISceneNodeAnimator *collision = scene->createCollisionResponseAnimator( 
      selector,camera,core::vector3df(20,40,20), 
      core::vector3df(0,-2,0), 
      core::vector3df(0,0,0), 
      0.0f); 
   camera->addAnimator(collision); 

is used for that purpose. But that doesn't work. any suggestion?[/code]

[booster]

Just had a play...

In rtscamera.cpp I changed this:

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if ( core::equals ( fabs ( dp ), 1.f ) )

to:

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if ( core::equals ( fabs ( dp ), f64(1.0) ) )

Also in main.cpp I changed the following:

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device->getFileSystem()->addFileArchive("../../media/map-20kdm2.pk3");
       //device->getFileSystem()->addZipFileArchive("map-20kdm2.pk3");