Opened 13 years ago

Closed 13 years ago

Last modified 13 years ago

#391 closed defect (fixed)

SharedPaths gets direction wrong when shared path falls on a closed ring "endpoint"

Reported by: strk Owned by: strk
Priority: major Milestone:
Component: Default Version: main
Severity: Significant Keywords:
Cc:

Description

GOES Fails to detect the shared path in these 2 geometries is shared in the opposite direction:

LINESTRING( 0 0, 10 0 ) LINESTRING( 0 0, 0 10, 10 10, 10 0, 0 0 )

It likely checks for linear referencing on the original geometry rather than on the intersection

Change History (2)

comment:1 by strk, 13 years ago

Resolution: → fixed
Status: new → closed

r3163 fixes this

comment:2 by strk, 13 years ago

Summary: SharedPaths has wrong direction computation when input non RHR ring → SharedPaths gets direction wrong when shared path falls on a closed ring "endpoint"
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