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LTRT_NODES_CHECK - Check for duplicate nodes and the definition of the obstacle shape

LTRT_NODES_CHECK - Check for duplicate nodes and the definition of the obstacle shape

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Functionality

The function checks that

  • there are no duplicate nodes;
  • the walls are defined correctly. The first node defines the left edge of the obstacle and the second node the right edge.
  • the rectangles are defined correctly. The four border nodes are defined as follows: from the lower left corner to the lower right corner, then to the upper right corner, and finally to the upper left corner of the rectangle.

Example

Notes

The function is part of the function pool that builds the route table.

Further information





Parameters

ES_LNODE1
ES_LNODE2
ES_LOBSL
IT_LNODE
IT_LOBSL

Exceptions

DOUBLE_NODES_FOUND
NO_NODES_FOUND
NO_OBSTACLES_FOUND
RECTANGLE_DEFINITION_ERROR
WALL_DEFINITION_ERROR

Function Group

LTRT_PREP

CPI1466 during Backup   CPI1466 during Backup  
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