[Bug]: Swimming is a trap

[communist1917]

SuperTux Version

0.6.3

System Information

Manjaro Linux XFCE

Expected Behavior

Jump over the obstacle and go further.

Actual Behavior

Jumping into the water makes Tux swim, but if there is a very small amount of water Tux can't jump high enough out of the water to overcome the obstacle and go further.

Steps To Reproduce Actual Behavior

Jump into water and see how low Tix can jump

Additional Information

Here is the example.

Tux is unable to go further because he can't jump on the second tube.

This is highest jump out of water which is still not enough to overcome the obstacle.

Therefore level is impassable and world itself is impassable.

Guidelines For Reporting Issues

• I have read https://github.com/SuperTux/supertux/blob/master/CONTRIBUTING.md#bug-reports.
• I have verified this isn't an issue that's already been reported.
• I have verified this isn't a discussion, or an issue about a crash or a feature request, but rather an actual bug ─ that is, the game did something not intended.
• I have verified this issue is not about wrong translations (use Transifex for those), or anything unsupported (e.g. third-party add-ons).
• In this report, I have only included details about one (1) bug.
• If I make a mistake while submitting this report, I agree to use the "Edit" feature to correct it, instead of closing this issue and opening a new one.

[bruhmoent]

This can be easily avoided by placing more than a tile of water in height. More of a level design issue rather than a bug.

[communist1917]

Apparently, this world was designed before swimming was introduced as a feature. So good part of levels and worlds became impassable.

Can I turn off swimming?

[bruhmoent]

You can go into the editor to manually transfer the water to a non-solid tile map

[MatusGuy]

If a part of a level is unbeatable because of new changes then you can just enable developer mode, go to the level, use f1 to activate ghost mode and skip the water section.

[communist1917]

If a part of a level is unbeatable because of new changes then you can just enable developer mode, go to the level, use f1 to activate ghost mode and skip the water section.

Thanks for the advice.
But when I start the game with command supertux2 --developer I see this message

[WARNING] /usr/src/debug/supertux/SuperTux-v0.6.3-Source/src/supertux/autotile.cpp:327 Autotileset 'snow_bkg': mask 0000 has no corresponding tile

[MatusGuy]

not relevant nor problematic

[communist1917]

When I start developer mode

$ supertux2 --developer

[WARNING] /usr/src/debug/supertux/SuperTux-v0.6.3-Source/src/supertux/autotile.cpp:327 Autotileset 'snow_bkg': mask 0000 has no corresponding tile
[WARNING] /usr/src/debug/supertux/SuperTux-v0.6.3-Source/src/util/log.cpp:84 
[TINYGETTEXT] levels/monde/en.po:15: error: expected 'msgid': #: levels/monde/info
[WARNING] /usr/src/debug/supertux/SuperTux-v0.6.3-Source/src/util/log.cpp:84 
[TINYGETTEXT] levels/monde/en.po:15: error: expected 'msgid': #: levels/monde/info
[WARNING] /usr/src/debug/supertux/SuperTux-v0.6.3-Source/src/util/log.cpp:84 
[TINYGETTEXT] levels/monde/en.po:15: error: expected 'msgid': #: levels/monde/info
[WARNING] /usr/src/debug/supertux/SuperTux-v0.6.3-Source/src/util/log.cpp:84 
[TINYGETTEXT] levels/monde/en.po:15: error: expected 'msgid': #: levels/monde/info
[WARNING] /usr/src/debug/supertux/SuperTux-v0.6.3-Source/src/util/log.cpp:84 
[TINYGETTEXT] levels/monde/en.po:15: error: expected 'msgid': #: levels/monde/info
[WARNING] /usr/src/debug/supertux/SuperTux-v0.6.3-Source/src/util/log.cpp:84 
[TINYGETTEXT] levels/monde/en.po:15: error: expected 'msgid': #: levels/monde/info
[WARNING] /usr/src/debug/supertux/SuperTux-v0.6.3-Source/src/util/log.cpp:84 
[TINYGETTEXT] levels/monde/en.po:15: error: expected 'msgid': #: levels/monde/info
[WARNING] /usr/src/debug/supertux/SuperTux-v0.6.3-Source/src/util/log.cpp:84 
[TINYGETTEXT] levels/monde/en.po:15: error: expected 'msgid': #: levels/monde/info
[WARNING] /usr/src/debug/supertux/SuperTux-v0.6.3-Source/src/util/log.cpp:84 
[TINYGETTEXT] levels/monde/en.po:15: error: expected 'msgid': #: levels/monde/info
[FATAL] /usr/src/debug/supertux/SuperTux-v0.6.3-Source/src/supertux/main.cpp:672 Unexpected exception: /usr/src/debug/supertux/SuperTux-v0.6.3-Source/src/video/gl/gl_texture.cpp:180: glGetError: INVALID_VALUE: A numeric argument is out of range.