if(raz&&!spacja&&inCollision){
                raz=false;

                temp.rotY(x);
                y2=y;
                z2=z;
            }

            if (y2>-0.3){
                y2-=0.01;
            }

            trans5.setTranslation(new Vector3d(0.0f, y2, z2+0.6f));
            trans5.mul(temp, trans5);
            if (spacja&&inCollision) {
                objTrans4.setTransform(trans4);
            }
            else {
                objTrans4.setTransform(trans5);
            }