[Opal-commits] opal/src testRaycastSensor.cpp,NONE,1.1 testsolid.cpp,1.2,1.3

[Olex <ole...@us...>]

Update of /cvsroot/opal/opal/src
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv3176/src

Modified Files:
	testsolid.cpp 
Added Files:
	testRaycastSensor.cpp 
Log Message:
New unit tests.


Index: testsolid.cpp
===================================================================
RCS file: /cvsroot/opal/opal/src/testsolid.cpp,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** testsolid.cpp	13 Nov 2005 18:51:20 -0000	1.2
--- testsolid.cpp	15 Nov 2005 03:32:43 -0000	1.3
***************
*** 68,71 ****
--- 68,74 ----
          f.s->setName( "baba" );
          QT_CHECK_EQUAL( "baba", f.s->getName() );
+ 
+         f.s->setName( "another_baba" );
+         QT_CHECK_EQUAL( "another_baba", f.s->getName() );
      }
  

--- NEW FILE: testRaycastSensor.cpp ---
/*************************************************************************
*                                                                       *
* Open Physics Abstraction Layer                                        *
* Copyright (C) 2004-2005                                               *
* Alan Fischer  ala...@gm...                                  *
* Andres Reinot  an...@re...                                      *
* Tyler Streeter  tyl...@gm...                               *
* Oleksandr Lozitskiy mr....@gm...                            *
* All rights reserved.                                                  *
* Web: opal.sourceforge.net                                             *
*                                                                       *
* This library is free software; you can redistribute it and/or         *
* modify it under the terms of EITHER:                                  *
*   (1) The GNU Lesser General Public License as published by the Free  *
*       Software Foundation; either version 2.1 of the License, or (at  *
*       your option) any later version. The text of the GNU Lesser      *
*       General Public License is included with this library in the     *
*       file license-LGPL.txt.                                          *
*   (2) The BSD-style license that is included with this library in     *
*       the file license-BSD.txt.                                       *
*                                                                       *
* This library is distributed in the hope that it will be useful,       *
* but WITHOUT ANY WARRANTY; without even the implied warranty of        *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the files    *
* license-LGPL.txt and license-BSD.txt for more details.                *
*                                                                       *
*************************************************************************/

// system headers
#include <quicktest.h>

// project headers
#include "opal.h"

using namespace opal;

namespace testRayCastSensor
{
    class Fixture
    {
        public:
            Fixture()
            {
                sim = createSimulator();
                sim->setGravity( Vec3r( 0, -9.81, 0 ) );
                caster = sim->createSolid();
                caster->setName( "caster" );
                {
                    SphereShapeData data;
                    data.radius = 1;
                    caster->addShape( data );
                }
                sensor = sim->createRaycastSensor();

                plane = sim->createSolid();
                plane->setName( "plane" );
                plane->setStatic( true );
                {
                    PlaneShapeData data;
                    real plane_params[ 4 ] = {1, 0, 1, 0};
                    for ( int i = 0; i < 4; ++i )
                        data.abcd[ i ] = plane_params[ i ];
                    plane->addShape( data );
                }

                {
                    RaycastSensorData data;
                    data.solid = caster;
                    data.ray.setOrigin( caster->getPosition() );
                    data.ray.setDir( Vec3r( 0, -1, 0 ) );
                    sensor->init( data );
                }
            }

            ~Fixture()
            {
                sim->destroySensor( sensor );
                sim->destroySolid( caster );
                sim->destroy();
            }

            Simulator * sim;
            Solid * caster;
            Solid * plane;
            RaycastSensor * sensor;
    };

    QT_TEST( testRay_on_Plane )
    {
        Fixture f;
        f.caster->setPosition( 0, 10, 0 );

        RaycastResult r = f.sensor->fireRay();
        Point3r hitPoint = r.intersection;

        QT_CHECK_EQUAL( hitPoint, Point3r( 0, 0, 0 ) );

        real diff = r.distance;

        QT_CHECK_EQUAL( diff, 10 );
    }

    QT_TEST( testRay_Sphere_before_Plane )
    {
        Fixture f;
        f.caster->setPosition( 0, 10, 0 );

        Solid * intheway = f.sim->createSolid();
        intheway->setPosition( 0, 5, 0 );
        intheway->setName( "in the way" );
        {
            SphereShapeData data;
            data.radius = 1;
            intheway->addShape( data );
        }
        intheway->setStatic( false );

        RaycastResult r = f.sensor->fireRay();
        Point3r hitPoint = r.intersection;
        Solid * hit = r.solid;

        real diff = r.distance;

        QT_CHECK_EQUAL( diff, 5 );

        f.sim->destroySolid( intheway );
    }
}