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Vertical track geometry [message #1370] Tue, 21 June 2016 16:24 Go to previous message
iruldacunha is currently offline  iruldacunha
Messages: 6
Registered: June 2016
Junior Member
Hello,

Does anyone have an idea on how to represent a vertical track geometry? For example, in LandXML, there is section of tracks represented as follow:

<Alignment name="POINT P" length="10729.999981" staStart="9635.000000" desc="">
      <CoordGeom>
        <Line dir="118.260597" length="0.000001">
          <Start>6688142.924053 524155.814846</Start>
          <End>6688142.924053 524155.814847</End>
        </Line>
        <Spiral length="183.094296" radiusEnd="5560.000000" radiusStart="17010.382141" rot="ccw" spiType="clothoid" theta="0.458086">
          <Start>6688142.924053 524155.814847</Start>
          <PI>6688048.650193 524105.137203</PI>
          <End>6687980.877100 524070.591900</End>
        </Spiral>
        <Curve rot="ccw" length="1222.615288" crvType="arc" radius="5560.000000">
          <Start>6687980.877100 524070.591900</Start>
          <Center>6685455.924700 529024.198200</Center>
          <End>6686839.561929 523639.112483</End>
        </Curve>
      </CoordGeom>
</Alignment>


--
Illan RUL-DA CUNHA
Stagiaire étude et développement
DTE DOP, pôle BIM

72-74 rue Henry Farman • 75015 Paris • France
www.systra.com

[Updated on: Sat, 11 February 2017 20:53] by Moderator

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