st_point.cc

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/******************************************************************************
 * Copyright 2017 The Apollo Authors. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *****************************************************************************/
 
#include "modules/planning/planning_base/common/speed/st_point.h"
 
#include "modules/common/util/string_util.h"
 
namespace apollo {
namespace planning {
 
using apollo::common::util::StrFormat;
 
STPoint::STPoint(const double s, const double t) : Vec2d(t, s) {}
 
STPoint::STPoint(const common::math::Vec2d& vec2d_point) : Vec2d(vec2d_point) {}
 
double STPoint::s() const { return y_; }
 
double STPoint::t() const { return x_; }
 
void STPoint::set_s(const double s) { y_ = s; }
 
void STPoint::set_t(const double t) { x_ = t; }
 
std::string STPoint::DebugString() const {
  return StrFormat("{ \"s\" : %.6f, \"t\" : %.6f }", s(), t());
}
 
}  // namespace planning
}  // namespace apollo