Add Grass Palette Group #3481

FossFanatic · 2023-02-24T15:07:35+01:00

FossFanatic commented

2023-02-24 15:07:35 +01:00

This pull request adds a grass_palette group, which finally completes the trio of grass_palette, foliage_palette, and water_palette.

I also added some code for when I get to adding biome coloured potted ferns in the future.

This pull request adds a `grass_palette` group, which finally completes the trio of `grass_palette`, `foliage_palette`, and `water_palette`. I also added some code for when I get to adding biome coloured potted ferns in the future.

FossFanatic added the

labels 2023-02-24 15:07:35 +01:00

Ghost force-pushed grass_palette_group from d9c5e2fcb0 to 4882324ec8

2023-02-28 04:17:20 +01:00

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ancientmarinerdev reviewed 2023-03-04 21:55:37 +01:00

mods/ITEMS/mcl_flowers/init.lua

					
				@ -207,3 +208,3 @@

						dig_by_water = 1, destroy_by_lava_flow = 1, dig_by_piston = 1,

						flammable = 2, fire_encouragement = 60, fire_flammability = 100,

						plant = 1, double_plant = 1, non_mycelium_plant = 1, compostability = 65

						plant = 1, double_plant = 1, non_mycelium_plant = 1, compostability = 65, grass_palette = nil

ancientmarinerdev commented

2023-03-04 21:53:07 +01:00

Is this safe if it remains nil?

FossFanatic commented

2023-03-05 12:51:27 +01:00

It should be safe, I think?

I messed around in a world on this branch and have encountered no issues so far.

The game interprets nil as 0 when it comes to groups: https://minetest.gitlab.io/minetest/groups/#usage

It should be safe, I think? I messed around in a world on this branch and have encountered no issues so far. The game interprets `nil` as `0` when it comes to groups: https://minetest.gitlab.io/minetest/groups/#usage

ancientmarinerdev commented

2023-03-05 13:16:09 +01:00

I wouldn't assume that from those docs:

"When not defined, the rating of a group defaults to 0."

You have defined it, so this probably isn't relevant.

"Thus when you read groups, you must interpret nil and 0 as the same value, 0."

This means we need to interpret nil and zero as the same value, it doesn't say anything about what they do. Have you tested just setting nil and trying to retrieve it? C++ is a statically typed language and it isn't as friendly as lua if you put a non int in an int unless they've wrapped that code.

I wouldn't assume that from those docs: "When not defined, the rating of a group defaults to 0." You have defined it, so this probably isn't relevant. "Thus when you read groups, you must interpret nil and 0 as the same value, 0." This means we need to interpret nil and zero as the same value, it doesn't say anything about what they do. Have you tested just setting nil and trying to retrieve it? C++ is a statically typed language and it isn't as friendly as lua if you put a non int in an int unless they've wrapped that code.

FossFanatic commented

2023-03-05 13:23:42 +01:00

I have set the grass_palette group of grass blocks to nil just to check for any crashes, and nothing has crashed.

Or is there a different way that you want me to test this out?

I have set the `grass_palette` group of grass blocks to `nil` just to check for any crashes, and nothing has crashed. Or is there a different way that you want me to test this out?

ancientmarinerdev commented

2023-03-05 13:25:54 +01:00

Nah. I think that is probably fine then. Thanks for checking. It puts my mind at rest.

FossFanatic commented

2023-03-05 13:28:00 +01:00

No problem. I can see why some would be afraid of the usage of nil, though.

Seems to be a case of déjà vu here as well.

No problem. I can see why some would be afraid of the usage of `nil`, though. Seems to be a case of déjà vu here as well.

FossFanatic marked this conversation as resolved

ancientmarinerdev force-pushed grass_palette_group from 4882324ec8 to 261b5dda98

2023-03-05 13:45:57 +01:00

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