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Opened 17 years ago
Closed 16 years ago
#2513 closed defect (fixed)
terracer - new objects shifted
| Reported by: | fatbozz | Owned by: | |
|---|---|---|---|
| Priority: | minor | Milestone: | |
| Component: | Plugin terracer | Version: | latest |
| Keywords: | terracer | Cc: |
Description
1, Create some area to terrace
2, Terrace it
3, OMG some of lines are shifted. see pictures.
Attachments (1)
Change History (6)
by , 17 years ago
| Attachment: | terracer_bug.png added |
|---|
comment:1 by , 17 years ago
comment:2 by , 16 years ago
| Component: | Plugin → Plugin terracer |
|---|---|
| Owner: | changed from to |
comment:3 by , 16 years ago
| Owner: | changed from to |
|---|---|
| Priority: | major → minor |
| Status: | new → needinfo |
What was the scale at which you did the tracing?
Since interpolation of the traced lines is linear in lat/lon space, this can produce curved lines when the scale is very large and the display coordinate system is mercator.
comment:4 by , 16 years ago
| Owner: | changed from to |
|---|---|
| Status: | needinfo → new |
Yes, im usign Mercator and this was caused in very large scales.
comment:5 by , 16 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
In [o19678]
It performs calculations in projected coordinates, now. (So Mercator by default.)
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Its caused in very large scales for example 300km