void PlayerObject::draw() {
if (light >= 0) {
GLfloat position[4];
position[0] = getLocationX();
position[1] = 3;
position[2] = getLocationZ();
position[3] = 1;
glLightfv(light, GL_POSITION, position);
}
((Object*)this)->draw();
}
void CCylinder::drawHapticScene(bool primary_context)
{
hlMaterialf(HL_FRONT_AND_BACK, HL_STIFFNESS, m_stiffness);
hlMaterialf(HL_FRONT_AND_BACK, HL_DAMPING, m_dampening);
hlMaterialf(HL_FRONT_AND_BACK, HL_STATIC_FRICTION, m_static_friction);
hlMaterialf(HL_FRONT_AND_BACK, HL_DYNAMIC_FRICTION, m_dynamic_friction);
if ( !m_customRendered )
{
if(primary_context)
hlBeginShape(HL_SHAPE_FEEDBACK_BUFFER, m_shapeID);
else
hlBeginShape(HL_SHAPE_FEEDBACK_BUFFER, m_shapeID_1);
drawGLScene();
hlEndShape();
}
else
{
// Draw cylinder section
if(primary_context)
hlBeginShape(HL_SHAPE_CALLBACK, m_shapeID );
else
hlBeginShape(HL_SHAPE_CALLBACK, m_shapeID_1 );
hlCallback(HL_SHAPE_INTERSECT_LS,
(HLcallbackProc) CHapticCylinder::intersectSurface, (void *) customCylinder);
hlCallback(HL_SHAPE_CLOSEST_FEATURES,
(HLcallbackProc) CHapticCylinder::closestSurfaceFeatures, (void *) customCylinder);
hlEndShape();
// Draw disk A
if(primary_context)
hlBeginShape(HL_SHAPE_CALLBACK, diskAShape->GetShapeID () );
else
hlBeginShape(HL_SHAPE_CALLBACK, diskAShape->GetShapeID_1 ());
diskATrans->makeIdentity ();
diskATrans->multRight ( hduMatrix::createRotation ( 1, 0, 0, 0.5*PI ) );
diskATrans->multRight ( hduMatrix::createTranslation ( 0, 0, 0.5 ) );
diskATrans->multRight ( hduMatrix::createScale ( getSizeX(), getSizeY(), getSizeZ() ) );
diskATrans->multRight ( getHduMatrix ( getRotation () ) );
diskATrans->multRight ( hduMatrix::createTranslation ( getLocationX(), getLocationY(), getLocationZ () ) );
hlCallback(HL_SHAPE_INTERSECT_LS,
(HLcallbackProc) CHapticDisk::intersectSurface, (void *) diskA);
hlCallback(HL_SHAPE_CLOSEST_FEATURES,
(HLcallbackProc) CHapticDisk::closestSurfaceFeatures, (void *) diskA);
hlEndShape();
// Draw disk B
if(primary_context)
hlBeginShape(HL_SHAPE_CALLBACK, diskBShape->GetShapeID () );
else
hlBeginShape(HL_SHAPE_CALLBACK, diskBShape->GetShapeID_1 ());
diskBTrans->makeIdentity ();
diskBTrans->multRight ( hduMatrix::createRotation ( 1, 0, 0, -0.5*PI ) );
diskBTrans->multRight ( hduMatrix::createTranslation ( 0, 0, -0.5 ) );
diskBTrans->multRight ( hduMatrix::createScale ( getSizeX(), getSizeY(), getSizeZ() ) );
diskBTrans->multRight ( getHduMatrix ( getRotation () ) );
diskBTrans->multRight ( hduMatrix::createTranslation ( getLocationX(), getLocationY(), getLocationZ () ) );
hlCallback(HL_SHAPE_INTERSECT_LS,
(HLcallbackProc) CHapticDisk::intersectSurface, (void *) diskB);
hlCallback(HL_SHAPE_CLOSEST_FEATURES,
(HLcallbackProc) CHapticDisk::closestSurfaceFeatures, (void *) diskB);
hlEndShape();
}
}
