Package com.ldtteam.structurize.placement.handlers.placement

Class PlacementHandlers

java.lang.Object

com.ldtteam.structurize.placement.handlers.placement.PlacementHandlers

public final class PlacementHandlers
extends Object

Class containing all placement handler implementations.

We suppress warning squid:S2972 which handles the max size of internal classes. This doesn't apply here since it wouldn't make sense extracting all of those in separate classes.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	PlacementHandlers.AddType
static class	PlacementHandlers.AirPlacementHandler
static class	PlacementHandlers.BannerPlacementHandler
static class	PlacementHandlers.BedPlacementHandler
static class	PlacementHandlers.BlackListedBlockPlacementHandler
static class	PlacementHandlers.BlockGrassPathPlacementHandler
static class	PlacementHandlers.ContainerPlacementHandler
static class	PlacementHandlers.DoorPlacementHandler
static class	PlacementHandlers.DoublePlantPlacementHandler
static class	PlacementHandlers.DripStoneBlockPlacementHandler
static class	PlacementHandlers.FallingBlockPlacementHandler
static class	PlacementHandlers.FirePlacementHandler
static class	PlacementHandlers.FlowerPotPlacementHandler
static class	PlacementHandlers.FluidSubstitutionPlacementHandler
static class	PlacementHandlers.GeneralBlockPlacementHandler
static class	PlacementHandlers.GrassPlacementHandler
static class	PlacementHandlers.HopperClientLagPlacementHandler	mojang abusing lazyupdates, this modification always happens, but we need it now, not later
static class	PlacementHandlers.SolidSubstitutionPlacementHandler
static class	PlacementHandlers.SpecialBlockPlacementAttemptHandler
static class	PlacementHandlers.SubstitutionPlacementHandler

Field Summary

Fields

Modifier and Type	Field	Description
static final List<IPlacementHandler>	handlers

Method Summary

Modifier and Type	Method	Description
static void	add(IPlacementHandler handler)	Adds a handler to the start of the handlers list, right after the air, solid and light placeholder handlers.
static void	add(IPlacementHandler handler, Class<?> override)	Allows for adding new handlers without having to clear the list in other mods just to override one
static void	add(IPlacementHandler handler, Class<?> override, PlacementHandlers.AddType addType)	Allows for Adding a Handler before, after or instead of another one.
static IPlacementHandler	getHandler(net.minecraft.world.level.Level world, net.minecraft.core.BlockPos worldPos, net.minecraft.world.level.block.state.BlockState newState)	Finds the appropriate IPlacementHandler for the given location.
static List<net.minecraft.world.item.ItemStack>	getItemsFromTileEntity(net.minecraft.nbt.CompoundTag tileEntityData, net.minecraft.world.level.block.state.BlockState blockState)	Gets the list of items from a possible tileEntity.
static List<net.minecraft.world.item.ItemStack>	getRequiredItemsForState(net.minecraft.world.level.Level world, net.minecraft.core.BlockPos pos, net.minecraft.world.level.block.state.BlockState state, net.minecraft.nbt.CompoundTag data, IPlacementContext placementContext)	Get the required items for this state.
static void	handleTileEntityPlacement(net.minecraft.nbt.CompoundTag tileEntityData, net.minecraft.world.level.Level world, net.minecraft.core.BlockPos pos)	Handles tileEntity placement.
static void	handleTileEntityPlacement(net.minecraft.nbt.CompoundTag tileEntityData, net.minecraft.world.level.Level world, net.minecraft.core.BlockPos pos, PlacementSettings settings)	Handles tileEntity placement.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

handlers

public static final List<IPlacementHandler> handlers

Method Details

add

public static void add(IPlacementHandler handler,
 Class<?> override)

Allows for adding new handlers without having to clear the list in other mods just to override one

Parameters:

handler - the new handler to add

override - the class to override if it can be found

add

public static void add(IPlacementHandler handler,
 Class<?> override,
 PlacementHandlers.AddType addType)

Allows for Adding a Handler before, after or instead of another one.

Parameters:

handler - the new handler to add

override - the class to match.

addType - if before/after/replace.

add

public static void add(IPlacementHandler handler)

Adds a handler to the start of the handlers list, right after the air, solid and light placeholder handlers. This may effectively override existing ones with similar 'canHandle' functions because this one will evaluate before them.

Parameters:

handler -

getHandler

public static IPlacementHandler getHandler(net.minecraft.world.level.Level world,
 net.minecraft.core.BlockPos worldPos,
 net.minecraft.world.level.block.state.BlockState newState)

Finds the appropriate IPlacementHandler for the given location.

Parameters:

world - the world.

worldPos - the world position.

newState - the blockstate being placed or removed.

Returns:

the appropriate handler.

handleTileEntityPlacement

public static void handleTileEntityPlacement(net.minecraft.nbt.CompoundTag tileEntityData,
 net.minecraft.world.level.Level world,
 net.minecraft.core.BlockPos pos,
 PlacementSettings settings)

Handles tileEntity placement.

Parameters:

tileEntityData - the data of the tile entity.

world - the world.

pos - the position.

settings - the placement settings.

getRequiredItemsForState

public static List<net.minecraft.world.item.ItemStack> getRequiredItemsForState(net.minecraft.world.level.Level world,
 net.minecraft.core.BlockPos pos,
 net.minecraft.world.level.block.state.BlockState state,
 net.minecraft.nbt.CompoundTag data,
 IPlacementContext placementContext)

Get the required items for this state.

Parameters:

world - the world it will be placed in.

pos - the pos to place it at.

state - the state to place.

data - its TE data.

placementContext - the placement context.

Returns:

the required items.

handleTileEntityPlacement

public static void handleTileEntityPlacement(net.minecraft.nbt.CompoundTag tileEntityData,
 net.minecraft.world.level.Level world,
 net.minecraft.core.BlockPos pos)

Handles tileEntity placement.

Parameters:

tileEntityData - the data of the tile entity.

world - the world.

pos - the position.

getItemsFromTileEntity

public static List<net.minecraft.world.item.ItemStack> getItemsFromTileEntity(net.minecraft.nbt.CompoundTag tileEntityData,
 net.minecraft.world.level.block.state.BlockState blockState)

Gets the list of items from a possible tileEntity.

Parameters:

tileEntityData - the data.

blockState - the block.

Returns:

the required list.