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Database Layer

Displaying file layers such as present plans, satellite images, etc. are provided which is created or drawn by Netcad.

 

 

  1. Table List; List of desired database layers that is requested to show from relevant Editor.

  2. Query; The data to be come to the selected database layer at the table list is provided to display by filtering through optional operators.

    Query operators;

    1. Equal to
    2. Not Equal
    3. Greater Than
    4. Great Than or Equal to
    5. Less Than
    6. Less Than or Equal to
    7. Between
    8. Not Between
    9. Empty
    10. Not Empty
    11. Anything
    12. Nothing

  3. Selection; This section belongs to operators that determine how to draw selected data at the screen.

    1. Point: It draws the intersected objects to the selected point and in its buffer zone.

      1. Buffer Value: It is the value in meter of the given distance around the selected point.

    2. Screen: Drawing layer within the boundaries of the screen.

      1. Intersecting / Enter into: It draws the object that is intersecting with the display and entered into it.

      2. Enter into fully: It draws the objects entering in the screen fully.

    3. Area: Drawing layer within the drawn area.

      1. Intersecting / Enter into: It draws the object that is intersecting with the area and entered into it.

      2. Enter into fully: It draws the objects entering in the area fully.

    4. Line: Intersecting layers along the drawn line are added.

      1. Buffer Value: It is the value in meters of the given distance around the drawn line.

    5. All: It draws the entire requested table regardless of any spatial restrictions.

  4. Operations; They are operators of the process that requested to make according to the selected value.

    1. Add: It provides to add database layer to the screen according to selected type.
    2. Remove: It provides to remove database layer to the screen according to selected type.

  5. Erase Old Objects; It erases the objects that is present in the previous selection but isn't present in the new selection.

 

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