BlPrismaticLimit.cpp

#include "StdAfx.h"
#include "BlJoint.h"
#include "BlMotorizedJoint.h"
#include "BlRigidBody.h"
#include "BlPrismaticLimit.h"
#include "BlPrismatic.h"
#include "BlSimulator.h"

namespace BulletAnimatSim
{
        namespace Environment
        {
                namespace Joints
                {

BlPrismaticLimit::BlPrismaticLimit()
{
    OsgPrismaticLimit::SetConstraintLimit(this);
}

BlPrismaticLimit::~BlPrismaticLimit()
{
}

void BlPrismaticLimit::Alpha(float fltA)
{
        m_vColor.a(fltA);

    OsgPrismaticLimit::LimitAlpha(fltA);
}

void BlPrismaticLimit::SetLimitPos()
{
        CStdFPoint vPos(0, 0, 0), vRot(0, 0, 0); 

        Prismatic *lpPrismatic = dynamic_cast<Prismatic *>(m_lpJoint);
    if(lpPrismatic)
        OsgPrismaticLimit::SetLimitPos(lpPrismatic->CylinderRadius());

        //Set the limit on the physics Prismatic object.
        SetLimitValues();
}

void BlPrismaticLimit::SetLimitValues()
{
        BlPrismatic *lpPrismatic = dynamic_cast<BlPrismatic *>(m_lpJoint);

        //Do not want to call this repeatedly if we are the flap limit.
    if(lpPrismatic && !m_bIsShowPosition)
        lpPrismatic->SetLimitValues();
}

void BlPrismaticLimit::DeleteGraphics()
{
    OsgPrismaticLimit::DeleteLimitGraphics();
}

void BlPrismaticLimit::SetupGraphics()
{
        //The parent osg object for the joint is actually the child rigid body object.
        Prismatic *lpPrismatic = dynamic_cast<Prismatic *>(m_lpJoint);

        if(lpPrismatic)
        OsgPrismaticLimit::SetupLimitGraphics(lpPrismatic->BoxSize(), lpPrismatic->CylinderRadius());
}

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