METHOD AND SYSTEM FOR GENERATING A DISPLAY COMPRISING A CURVE REPRESENTATIVE OF A CIRCULAR LIMIT ON A TERRESTRIAL SURFACE

摘要

A generating system comprises a module for determining coordinates of a first center and a first radius of a first circle, a module for determining a curve comprising points of a second circle having a second radius and a second center corresponding to an orthogonal projection of the first center onto a display plane and a sending module configured to send to a display module a signal representative of the curve to be displayed. The second radius corresponds to a distance between the second center and a curve point. The curve point corresponds to an orthogonal projection onto the display plane of a point of the first circle. The generating system displays on the display module a curve representative of a small circle with a sufficient precision without requiring substantial computational or display resources.