Function Dot2D

Common/Core/vtkMath.h:705–705

* Dot product of two 2-vectors. (float version). */

   * Dot product of two 2-vectors. (float version).
   */
  static float Dot2D(const float x[2], const float y[2]) { return x[0] * y[0] + x[1] * y[1]; }

  /**
   * Dot product of two 2-vectors. (double version).