EventBus Weather and Minecart Events

[Tim Graupmann]

Is there a weather event for rain and snow? I searched the source and I found Biomes with snow, but I don't think that's the same thing.

 

I found there's a player.isOnLadder(), is there something for isInMinecart?

 

https://github.com/tgraupmann/MinecraftChromaMod/blob/master/src/main/java/com/example/examplemod/MyForgeEventHandler.java

 

Thanks!

Edited September 16, 2019 by Tim Graupmann

[DavidM]

5 hours ago, Tim Graupmann said:

I found there's a player.isOnLadder(), is there something for isInMinecart?

Player in minecart is handled as PlayerEntity riding MinecartEntity.

Therefore, you can just check for

player.getRidingEntity() instanceof MinecartEntity

.

[Animefan8888]

5 hours ago, Tim Graupmann said:

Is there a weather event for rain and snow?

No there isn't, but you can check if it is raining. I think its World#isRaining but I'm not sure. And you'll want to check this in WorldTickEvent(probably not every tick though.)

[Draco18s]

5 hours ago, diesieben07 said:

isRaining just checks if there is precipitation at all. World#isRainingAt(BlockPos) checks if there is rain at the given position (checks for caves and biomes, deserts do not have rain and snow biomes show rain as snow).

For snow you have to do similar checks to isRainingAt, but check for SNOW instead of RAIN.

Speaking of, where did the high-altitude snowfall logic get moved to?

[Tim Graupmann]

Minecart and detecting rain works.

 

I can detect RAIN, I haven't seen SNOW reported yet. Even when I'm standing in snow or flying through it getPrecipitation reports RAIN.

 

		boolean isRaining = false;
		boolean isSnowing = false;
		if (event.world.isRainingAt(mPlayerState.mPosition)) {
			Biome biome = event.world.getBiome(mPlayerState.mPosition);
			switch (biome.getPrecipitation()) {
				case RAIN:
					isRaining = true;
					break;
				case SNOW:
					isSnowing = true;
					break;
			}
		}

 

Edited September 18, 2019 by Tim Graupmann

[Tim Graupmann]

When I'm checking `isRainingAt` I'm seeing it return true for both SNOW and RAIN.

 

 

[Tim Graupmann]

Biome biome = event.world.getBiome(mPlayerState.mPosition);
logMessage("biome: "+biome+ " tenp "+biome.getTemperature(mPlayerState.mPosition));

 

Checking the biome temp reports around 0.14 but I get the same low temps for rain and snow areas.

 

I'd figure snow would be at temps 32F/0C or below.

 

I might use the condition if the player is on snow covered block or snow tile at the player position.

 

 

		boolean isRaining = false;
		boolean isSnowing = false;
		if (event.world.isRainingAt(mPlayerState.mPosition)) {
			BlockState blockState = event.world.getBlockState(mPlayerState.mPosition);
			if (blockState.getBlock() == Blocks.SNOW ||
					blockState.getBlock() == Blocks.SNOW_BLOCK) {
				isSnowing = true;
			} else {
				Biome biome = event.world.getBiome(mPlayerState.mPosition);
				switch (biome.getPrecipitation()) {
					case RAIN:
						isRaining = true;
						break;
					case SNOW:
						isSnowing = true;
						break;
				}
			}
		}

 

This works well enough...

 

 

Edited September 18, 2019 by Tim Graupmann