OpenRoads Designer Help

Locate Point

You can access this tool from the following:

  • Ribbon: Geometry > Horizontal > Point split button.

Select from the following methods:

  1. Angle Resection
  2. Points of Intersection
  3. Points on Curve
  4. Radial
  5. Traverse

The Locate Point dialog displays and the selected method determines the input prompts.

Angle Resection method

  • Select Point 1 prompt displays. Use datapoint, civil AccuDraw, coordinate keyin, select from dropdown list of all points in model including reference points.
  • Dialog populates with point name and description.
  • Select second point.
  • Select third point.
  • Enter angle between points 1 and 2.
  • Enter angle between points 2 and 3.
  • Modify to dynamically redraw result.
  • Result displays angle data in view.
  • Datapoint to accept design.

Points of Intersection method

  • Select Point 1 prompt displays. Use datapoint, civil AccuDraw, coordinate keyin, select from dropdown list of all points in model including reference points.
  • Dialog populates with point name and description.
  • Select second point.
  • Select third point.
  • Add radius value. Modify to dynamically redraw result.
  • Result displays data in view.
  • Datapoint to accept design.

Points on Curve method

  • Select Point 1 prompt displays. Use datapoint, civil AccuDraw, coordinate keyin, select from dropdown list of all points in model including reference points.
  • Dialog populates with point name and description.
  • Select second point.
  • Select third point.
  • Result displays distance and direction data in view.
  • Datapoint to accept design.

Radial method

  • Select occupied point prompt displays. Use datapoint, civil AccuDraw, coordinate keyin, or select from dropdown list of all points in model including reference points.
  • Occupied and backsight points can be selected in space by snapping to a MicroStation element subsequently not populating the dialog with the point name and description.
  • Dialog populates with point name and description if a civil point is selected.
  • Select backsight point.
  • Enter angle. Angles turn to the right. Negative sign plus angle turns angles left.
  • Enter distance.
  • Result places point and displays specified angle and distance data in view.
  • Datapoint to accept design.
  • A civil point is created.
  • Points are placed from the stationary occupied point.
  • Restart the tool to pick a new occupied point and backsight point.

Traverse method

  • Select occupied prompt displays. Use datapoint, civil AccuDraw, coordinate keyin, or select from dropdown list of all points in model including reference points.
  • Occupied and backsight points can be selected in space by snapping to a MicroStation element subsequently not populating the dialog with the point name and description.
  • Dialog populates with point name and description if a civil point is selected.
  • Select backsight point.
  • Enter angle.
  • Enter distance.
  • Result displays specified angle and distance data in view.
  • Datapoint to accept design.
  • A civil point is created.
  • The accepted point changes to the occupied point and the occupied point becomes the backsight point.