map::utils Namespace Reference

Functions
float	getMin (std::array< galaxis::lina::Vector2f, 4 > const &array, int index)
float	getMax (std::array< galaxis::lina::Vector2f, 4 > const &array, int index)

Function Documentation

getMax()

float map::utils::getMax ( std::array< galaxis::lina::Vector2f, 4 > const &  array, int  index  )

inline

Definition at line 20 of file MapUtils.hpp.

                                                                                  {
      float max = array[0][index];
      for(auto const& item: array) {
        if(item[index] > max) {
          max = item[index];
        }
      }
      return max;
    }

Referenced by MapDataLayer::getLineObject().

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getMin()

float map::utils::getMin ( std::array< galaxis::lina::Vector2f, 4 > const &  array, int  index  )

inline

Definition at line 10 of file MapUtils.hpp.

                                                                                  {
      float min = array[0][index];
      for(auto const& item: array) {
        if(item[index] < min) {
          min = item[index];
        }
      }
      return min;
    }

Referenced by MapDataLayer::getLineObject().

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