1 /* 2 * Copyright (c) 2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef RENDER_SERVICE_CLIENT_CORE_COMMON_RS_VECTOR4_H 17 #define RENDER_SERVICE_CLIENT_CORE_COMMON_RS_VECTOR4_H 18 19 namespace OHOS { 20 namespace Rosen { 21 class Vector4 { 22 }; 23 class Quaternion { 24 public: Quaternion(float x,float y,float z,float w)25 Quaternion(float x, float y, float z, float w) : myx(x), myy(y), myz(z), myw(w) {} useXYZW()26 int useXYZW() 27 { 28 return myx + myy + myz + myw; 29 }; 30 private: 31 float myx; 32 float myy; 33 float myz; 34 float myw; 35 }; 36 } // namespace Rosen 37 } // namespace OHOS 38 #endif // RENDER_SERVICE_CLIENT_CORE_COMMON_RS_VECTOR4_H