82 lines
2.5 KiB
Java
82 lines
2.5 KiB
Java
package net.minecraft.block;
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import javax.annotation.Nullable;
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import net.minecraft.block.material.Material;
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import net.minecraft.block.state.BlockFaceShape;
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import net.minecraft.block.state.IBlockState;
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import net.minecraft.util.EnumBlockRenderType;
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import net.minecraft.util.EnumFacing;
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import net.minecraft.util.math.AxisAlignedBB;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.world.IBlockAccess;
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import net.minecraft.world.World;
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public class BlockAir extends Block
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{
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protected BlockAir()
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{
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super(Material.AIR);
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}
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/**
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* The type of render function called. MODEL for mixed tesr and static model, MODELBLOCK_ANIMATED for TESR-only,
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* LIQUID for vanilla liquids, INVISIBLE to skip all rendering
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*/
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public EnumBlockRenderType getRenderType(IBlockState state)
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{
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return EnumBlockRenderType.INVISIBLE;
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}
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@Nullable
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public AxisAlignedBB getCollisionBoundingBox(IBlockState blockState, IBlockAccess worldIn, BlockPos pos)
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{
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return NULL_AABB;
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}
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/**
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* Used to determine ambient occlusion and culling when rebuilding chunks for render
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*/
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public boolean isOpaqueCube(IBlockState state)
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{
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return false;
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}
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public boolean canCollideCheck(IBlockState state, boolean hitIfLiquid)
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{
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return false;
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}
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/**
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* Spawns this Block's drops into the World as EntityItems.
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*/
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public void dropBlockAsItemWithChance(World worldIn, BlockPos pos, IBlockState state, float chance, int fortune)
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{
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}
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/**
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* Whether this Block can be replaced directly by other blocks (true for e.g. tall grass)
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*/
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public boolean isReplaceable(IBlockAccess worldIn, BlockPos pos)
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{
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return true;
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}
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public boolean isFullCube(IBlockState state)
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{
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return false;
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}
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/**
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* Get the geometry of the queried face at the given position and state. This is used to decide whether things like
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* buttons are allowed to be placed on the face, or how glass panes connect to the face, among other things.
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* <p>
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* Common values are {@code SOLID}, which is the default, and {@code UNDEFINED}, which represents something that
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* does not fit the other descriptions and will generally cause other things not to connect to the face.
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*
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* @return an approximation of the form of the given face
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*/
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public BlockFaceShape getBlockFaceShape(IBlockAccess worldIn, IBlockState state, BlockPos pos, EnumFacing face)
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{
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return BlockFaceShape.UNDEFINED;
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}
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} |