François Bruneau wrote:
Hi,
I'm currently testing MapServer for pipes visualization purposes. This
application includes gates objects (type point), which symbols have to be
oriented accordingly with the pipe (type line) they're placed on.
The orientation information is available, as an angle in degrees, in my
dataset in a column from an Oracle table. My question is : is there any way
to combine the "ANGLE" statement in the MapFile with a SQL query? The idea
would be to write something like :
ANGLE "ROTATION FROM table_gates"
François,
I'm not very savvy about now the oracle layer type works in MapServer,
but there is a layer keyword called "ANGLEITEM" which you can use to name
the attribute with the angle in it. I think this should work as long
as the angle field is in your main query.
Best regards,
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