[Mod] Bows with arrows V2 [bows]

[Ender3Guy]

My apologies, this is clearly a stupid question. I'm using the latest Minetest 5.1.0 and can't figure out how to fire an arrow. Is this mod incompatible with Minetest 5?

[TechnoWolfTV]

Not sure if this mod is still being maintained, but really like it. Thanks for your work on it. In playing with it in Minetest 5.2.0, I've come across a few errors. For testing purposes, I gave myself a Mese Bow and stacks of all the mod's arrows. I spawned some stone monsters in a cave and tested each arrow. In each case below, the crash happened only after using the same type of arrow twice on the same region the previous had hit:

When firing a Nitrogen TNT arrow:

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AsyncErr: ServerThread::run Lua: Runtime error from mod 'default' in callback luaentity_Step(): ...64-TechnoWolfTV\bin\..\mods\bows\nitroglycerine\init.lua:176: attempt to index a nil value
stack traceback:
	...64-TechnoWolfTV\bin\..\mods\bows\nitroglycerine\init.lua:176: in function 'freeze'
	...4-TechnoWolfTV\bin\..\mods\bows\bows/items_functions.lua:285: in function 'on_hit_object'
	...5.2.0-win64-TechnoWolfTV\bin\..\mods\bows\bows/arrow.lua:151: in function <...5.2.0-win64-TechnoWolfTV\bin\..\mods\bows\bows/arrow.lua:103>

When firing a Radioactive arrow:

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AsyncErr: ServerThread::run Lua: Runtime error from mod '*builtin*' in callback luaentity_Step(): ...4-TechnoWolfTV\bin\..\mods\bows\bows/items_functions.lua:354: attempt to index a nil value
stack traceback:
	...4-TechnoWolfTV\bin\..\mods\bows\bows/items_functions.lua:354: in function 'on_hit_node'
	...5.2.0-win64-TechnoWolfTV\bin\..\mods\bows\bows/arrow.lua:136: in function <...5.2.0-win64-TechnoWolfTV\bin\..\mods\bows\bows/arrow.lua:103>

[AiTechEye]

fixed, the first one was a forgotten variable, and the other a complete mess of orbiting things.
now players can only be damage by 1 circuit from the rad arrows (everything are orbiting out and in a function) so you wont be damages after death, i hope

[TommyTreasure]

I've had a server (5.3.0) crash issue, when players are using arrows on mobs, in a rapid-fire way. All installed mobs are mobs_redo compliant.


stack traceback:
2020-08-06 15:26:18: ERROR[Main]: /home/tommy/LW5/minetest/bin/../mods/bows/bows/arrow.lua:13: in function 'on_hit_object'
2020-08-06 15:26:18: ERROR[Main]: /home/tommy/LW5/minetest/bin/../mods/bows/bows/arrow.lua:150: in function 'func'

[AiTechEye]

fixed

[T6C]

Getting the same error here in Minetest v5.4.1. First few bow shots seem fine, then game will crash on shot 3 or 4.

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2021-11-26 01:03:15: WARNING[Server]: Deprecated call to get_look_yaw, use get_look_horizontal instead (at /home/minetest/.minetest/mods/bows/bows/init.lua:168)
2021-11-26 01:03:15: ACTION[Server]: LuaEntitySAO "mobs_monster:dirt_monster" at (-627,7,503) (id=453, hp=18) punched LuaEntitySAO "mobs_monster:dirt_monster" at (-627,7,503) (id=453, hp=18), damage=4
2021-11-26 01:03:16: ACTION[Server]: User uses bows:bow_wood, pointing at [object 453]
2021-11-26 01:03:18: ACTION[Server]: User uses bows:bow_wood_loaded, pointing at [object 453]
2021-11-26 01:03:18: WARNING[Server]: Deprecated call to get_look_yaw, use get_look_horizontal instead (at /home/minetest/.minetest/mods/bows/bows/init.lua:168)
2021-11-26 01:03:18: ACTION[Server]: LuaEntitySAO "mobs_monster:dirt_monster" at (-627,7,503) (id=453, hp=9) punched LuaEntitySAO "mobs_monster:dirt_monster" at (-627,7,503) (id=453, hp=9), damage=4
2021-11-26 01:03:20: ACTION[Server]: User uses bows:bow_wood, pointing at [object 453]
2021-11-26 01:03:21: ACTION[Server]: User uses bows:bow_wood_loaded, pointing at [object 453]
2021-11-26 01:03:21: WARNING[Server]: Deprecated call to get_look_yaw, use get_look_horizontal instead (at /home/minetest/.minetest/mods/bows/bows/init.lua:168)
2021-11-26 01:03:21: ACTION[Server]: LuaEntitySAO "mobs_monster:dirt_monster" at (-627,7,503) (id=453, hp=0) punched LuaEntitySAO "mobs_monster:dirt_monster" at (-627,7,503) (id=453, hp=0), damage=4
2021-11-26 01:03:21: ACTION[Main]: Server: Shutting down
2021-11-26 01:03:21: ACTION[Main]: [advtrains]Saved advtrains save files, took 1 ms 
2021-11-26 01:03:22: ERROR[Main]: ServerError: AsyncErr: ServerThread::run Lua: Runtime error from mod '' in callback luaentity_Step(): /home/minetest/.minetest/mods/bows/bows/arrow.lua:13: attempt to index local 'opos' (a nil value)
2021-11-26 01:03:22: ERROR[Main]: stack traceback:
2021-11-26 01:03:22: ERROR[Main]: 	/home/minetest/.minetest/mods/bows/bows/arrow.lua:13: in function 'on_hit_object'
2021-11-26 01:03:22: ERROR[Main]: 	/home/minetest/.minetest/mods/bows/bows/arrow.lua:150: in function </home/minetest/.minetest/mods/bows/bows/arrow.lua:103>

Am using TenPlus1's fork of this mod, but posted here, since there is no thread for that one. I suspect it's still an issue in AITechEye's version, too.