1. FAQ1
    1. Security Exception
  2. Guide3
    1. What's TerrainAxe?
    2. Make a quick menu for TerrainAxe and your ms files
    3. Control the Distribution of vertices on an Arc
  3. Reference136
    1. Select(Poly)14
      1. SelectBorder
      2. RingEgs
      3. FcsToRingEgs
      4. Findborder
      5. Nextegs
      6. CoverFcs
      7. VertsToEgs
      8. InnerVerts
      9. InnerEgs
      10. FacesByID
      11. AdjFcsByID
      12. SameDirFaces
      13. GetQuadFaces
      14. RoadSides
    2. Create(Poly)18
      1. StitchPoly
      2. QuickStitch
      3. SweepEdge
      4. PiecePoly
      5. PlaceMesh
      6. StitchVerts
      7. PCloudToMesh
      8. AppendPoly
      9. LoftSplines
      10. FreePoly
      11. ShapeEdge
      12. DragPoly
      13. CapEdges
      14. CrossRoads
      15. Stairs4
        1. FreeStair
        2. IrregularStair
        3. FacesToStair
        4. CapStairSides
    3. Construct(Poly)24
      1. CurveFitting
      2. MoveVerts
      3. InsertX
      4. ProjToFace
      5. ConformToRoad
      6. AdvConnectVts
      7. ZAlignFace
      8. ZAlign3P
      9. SlopePlanar
      10. Round Verts4
        1. RoundVerts
        2. RoundVts(3P)
        3. RoundVts(Rad)
        4. RoundVts(TT)
      11. Smooth Road6
        1. SMRoadByLines
        2. SmoothRoad
        3. SMRoad(Linear)
        4. SMRoad(NPts)
        5. SMRoad(Blur)
        6. SMRoad(Curve)
      12. Weld Tools5
        1. Weld1VertToEg
        2. Weld2VertsToEg
        3. SuperWeld
        4. WeldVerts&Egs
        5. XWeld
    4. Cut(Poly)18
      1. ConnectVerts
      2. Cut2Egs
      3. Cut2Verts
      4. PivotCenBot
      5. CutByAgl
      6. CutBydir
      7. CutPerToEdge
      8. EvenConnect
      9. ClearJags
      10. Slice
      11. SliceByEdges
      12. SliceByLines
      13. SliceByFcs
      14. SliceXY
      15. SliceByGrid
      16. SliceBy3P
      17. Trianglate(Faces)
      18. EncloseVerts
    5. UV(Poly)8
      1. IDByElm
      2. IDByFace
      3. PaveCourts
      4. RingMap
      5. Advanced UV Mapping4
        1. RoadPaver
        2. PaveNoTear
        3. PaveWall
        4. Advanced UV Tools
    6. Others(Poly)14
      1. SnapToP
      2. MoveOnDir
      3. SnapZ
      4. ZMove
      5. AdvClearMidVts
      6. ClearMidVerts
      7. Flatten Edges
      8. RightAgl
      9. ClearChaosEgs
      10. IDSet
      11. Check_NarrowFcs
      12. Extend
      13. ClearDarkVerts
      14. ExtendVerts
    7. Render6
      1. AbsorbMat
      2. ArrangeMats
      3. SimpleTerrMat
      4. MtlNeaten
      5. UvwCamera
      6. Vrcam
    8. Scenes5
      1. TrafficLineSys
      2. AdvArray
      3. Collapse
      4. RoadNetwork
      5. UCS
    9. Common21
      1. DropToTerrZN
      2. DropToTerrain
      3. CCWShp
      4. FreeSpline
      5. FlatShps
      6. RefRotate
      7. MoveObjs
      8. Explode
      9. SubdivSpls
      10. DwgImport
      11. BlackWire
      12. DelEmptyObj
      13. Copy
      14. Paste
      15. PickPivot
      16. ClearSel
      17. ConnectKnots
      18. LockTransform
      19. ResetFile
      20. ResetXform
      21. BBoxToTerrain
    10. Manager8
      1. AxeSetting
      2. Clean Layers
      3. Simple Display
      4. QuickMenu
      5. LifuBar
      6. UIMan
      7. On/Off TheAxe
      8. SegsVsArc

PCloudToMesh

Introduce

Read 3D Points from a text file to create a terrain mesh

How To

  1. Read 3D Points from a text file to create a terrain mesh.

  2. In this text file ,each point coordinate should be stored in a single line, and each component (x,y,z)is separated by "," or a blank. The typical format such as "1，419.05,-45.945,288.424",first value is index,followed by x,y and z coordinate.


  3. PCloudToMesh
    For easily getting such a text file,TerrainAxe also provide a autolisp program,with which,you can export selected elevation points into a text file.

Parameters

PCloudToMeshUI


Parameters:
In most cases ,these parameters can be ignored ,they just are useful only when imported points are too far away from origin or improper unit system is used ,because it can cause numeric accuracy problems.

  1. Position offset: Move points closer to origin.

  2. Scale:Scale coordinates of imported points,make them between a proper range,such as 100000.0 to 100.0. Too large value can cause unexpected error.


Import:

  1. Filename:select a text file which contains points data.

  2. Start line: The line that coordinates data begins .Sometimes the first one or more lines may be unuseful.

  3. Data offset:The position of x coordinate in each line.Generally first value is used to store index data.



Tips

Note That

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