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Glitches with fast snow line changes #3455

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DorpsGek opened this issue Dec 30, 2009 · 2 comments
Closed

Glitches with fast snow line changes #3455

DorpsGek opened this issue Dec 30, 2009 · 2 comments
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component: NewGRF This issue is related to NewGRFs flyspray This issue is imported from FlySpray (https://bugs.openttd.org/)

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@DorpsGek
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planetmaker opened the ticket and wrote:

If the snow line changes by more than one level at a time, snow is left behind on all levels except the one immediately below to the then current snow line height.

Attached a newgrf tempsnow_monthly.grf. If you set parameters to 1 13, you'll have a change of two tile heights per month and you'll find the glich as in the attached screenshot.

See also http://www.tt-forums.net/viewtopic.php?f=68&t=46537&p=844286# p844286

Solutions as I see them now are either to adopt the way tiles are marked dirty or to adjust the documentation in the wiki ;-)

Tested in r18664.

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Reported version: trunk
Operating system: All


This issue was imported from FlySpray: https://bugs.openttd.org/task/3455
@DorpsGek
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planetmaker wrote:

Sorry, the initially attached grf seems to be the wrong version to show that. This should show the effect.

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This comment was imported from FlySpray: https://bugs.openttd.org/task/3455#comment7171

@DorpsGek
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Alberth closed the ticket.

Reason for closing: Fixed

in r18670


This comment was imported from FlySpray: https://bugs.openttd.org/task/3455

@DorpsGek DorpsGek added flyspray This issue is imported from FlySpray (https://bugs.openttd.org/) component: NewGRF This issue is related to NewGRFs bug labels Apr 7, 2018
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component: NewGRF This issue is related to NewGRFs flyspray This issue is imported from FlySpray (https://bugs.openttd.org/)
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