 class="defultbtn" @click="setPositionWithCurrentCamera">设置为当前相机姿态</div>
                        <div class="defultbtn" :class="{'btnon':twoPostionsEditing}"  @click="twoPostionsEditing = !twoPostionsEditing">拾取</div>
                        <div class="defultbtn" :class="{'btnon':positionEditing}"  @click="positionEditing = !positionEditing">平移</div>
                        <div class="defultbtn" :class="{'btnon':rotationEditing}"  @click="rotationEditing = !rotationEditing">旋�