Method init_constraints

Engine/source/afx/afxMagicSpell.cpp:1431–1487

}

void afxMagicSpell::init_constraints()
{
  if (mConstraints_initialized)
  {
    //Con::printf("CONSTRAINTS ALREADY INITIALIZED");
    return;
  }

  Vector<afxConstraintDef> defs;
  mDatablock->gatherConstraintDefs(defs);

  constraint_mgr->initConstraintDefs(defs, isServerObject());

  if (isServerObject())
  {
    mCaster_cons_id = constraint_mgr->setReferenceObject(CASTER_CONS, mCaster);
    mTarget_cons_id = constraint_mgr->setReferenceObject(TARGET_CONS, mTarget);
#if defined(AFX_CAP_SCOPE_TRACKING)
    if (mCaster && mCaster->isScopeable())
      constraint_mgr->addScopeableObject(mCaster);

    if (mTarget && mTarget->isScopeable())
      constraint_mgr->addScopeableObject(mTarget);
#endif

    // find local camera
	mCamera_cons_obj = get_camera();
    if (mCamera_cons_obj)
      mCamera_cons_id = constraint_mgr->setReferenceObject(CAMERA_CONS, mCamera_cons_obj);
  }
  else // if (isClientObject())
  {
    if (mCaster)
      mCaster_cons_id = constraint_mgr->setReferenceObject(CASTER_CONS, mCaster);
    else if (mCaster_scope_id > 0)
      mCaster_cons_id = constraint_mgr->setReferenceObjectByScopeId(CASTER_CONS, mCaster_scope_id, true);

    if (mTarget)
      mTarget_cons_id = constraint_mgr->setReferenceObject(TARGET_CONS, mTarget);
    else if (mTarget_scope_id > 0)
      mTarget_cons_id = constraint_mgr->setReferenceObjectByScopeId(TARGET_CONS, mTarget_scope_id, mTarget_is_shape);

    // find local camera
	mCamera_cons_obj = get_camera();
    if (mCamera_cons_obj)
      mCamera_cons_id = constraint_mgr->setReferenceObject(CAMERA_CONS, mCamera_cons_obj);

    // find local listener
    Point3F listener_pos;
    listener_pos = SFX->getListener().getTransform().getPosition();
    mListener_cons_id = constraint_mgr->setReferencePoint(LISTENER_CONS, listener_pos);
  }

  constraint_mgr->adjustProcessOrdering(this);

  mConstraints_initialized = true;
}