C# (CSharp) DemManager Dem.getAltitudeFromCoords示例

示例#1

        public double getAltitude(Point p, Dem.Precision precision)
        {
            Dem dem = null;

            if (isIncluded(p, out dem, precision))
            {
                return(dem.getAltitudeFromCoords(p));
            }
            else
            {
                dem = this.addDem(p, precision);
                if (dem != null)
                {
                    return(dem.getAltitudeFromCoords(p));
                }
                else
                {
                    return(0.0);
                }
            }
        }