BlTorus.cpp

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#include "StdAfx.h"
#include "BlJoint.h"
#include "BlRigidBody.h"
#include "BlTorus.h"
#include "BlSimulator.h"

namespace BulletAnimatSim
{
        namespace Environment
        {
                namespace Bodies
                {

BlTorus::BlTorus()
{
        SetThisPointers();
}

BlTorus::~BlTorus()
{
        try
        {
                DeleteGraphics();
                DeletePhysics(false);
        }
        catch(...)
        {Std_TraceMsg(0, "Caught Error in desctructor of BlTorus/\r\n", "", -1, false, true);}
}

void BlTorus::CreateGraphicsGeometry()
{
        m_osgGeometry = CreateTorusGeometry(m_fltInsideRadius, m_fltOutsideRadius, m_iSides, m_iRings);
}

void BlTorus::CreatePhysicsGeometry()
{
        if(IsCollisionObject())
        {
        DeleteCollisionGeometry();

        m_fltVolume = 2*osg::PI*osg::PI*m_fltOutsideRadius*m_fltOutsideRadius*m_fltInsideRadius;
        //FIX PHYSICS Calculate area here
        m_btCollisionShape = osgbCollision::btTriMeshCollisionShapeFromOSG(m_osgNode.get());
        //m_bDisplayDebugCollisionGraphic = true;
        }
}

void BlTorus::CreateParts()
{
        CreateGeometry();

        BlRigidBody::CreateItem();
        Torus::CreateParts();
}

void BlTorus::CreateJoints()
{
        if(m_lpJointToParent)
                m_lpJointToParent->CreateJoint();

        Torus::CreateJoints();
        BlRigidBody::Initialize();
}

                }               //Bodies
        }                       // Environment
}                               //BulletAnimatSim