FindDTMRotatedSE

function FindDTMRotatedSE( DTM: Integer; out x, y: Integer; x1, y1, x2, y2: Integer; sAngle, eAngle, aStep: Extended; out aFound: Extended): Boolean;

FindDTMRotatedSE is behaves like FindDTM. Only, it will rotate the DTM between sAngle and eAngle by aStep each time. It will also return the angle which the DTM was found at. Start rotating at StartAngle.