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reinforced rail collision

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This commit is contained in:
LordGrimmauld 2020-06-10 18:54:56 +02:00
parent a57a35e867
commit 89f22c60cc
1 changed files with 101 additions and 80 deletions
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181
src/main/java/com/simibubi/create/content/contraptions/components/tracks/ReinforcedRailBlock.java
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@ -20,87 +20,108 @@ import net.minecraft.world.IBlockReader;
import net.minecraft.world.IWorldReader;
import net.minecraft.world.World;
public class ReinforcedRailBlock extends AbstractRailBlock{
public static IProperty<RailShape> RAIL_SHAPE =
EnumProperty.create("shape", RailShape.class, RailShape.EAST_WEST, RailShape.NORTH_SOUTH);
public static IProperty<Boolean> CONNECTS_N = BooleanProperty.create("connects_n");
public static IProperty<Boolean> CONNECTS_S = BooleanProperty.create("connects_s");
import javax.annotation.Nonnull;
public ReinforcedRailBlock(Properties properties) {
super(true, properties);
}
public class ReinforcedRailBlock extends AbstractRailBlock {
@Override
public IProperty<RailShape> getShapeProperty() {
return RAIL_SHAPE;
}
@Override
protected void fillStateContainer(Builder<Block, BlockState> builder) {
builder.add(RAIL_SHAPE, CONNECTS_N, CONNECTS_S);
super.fillStateContainer(builder);
}
@Override
public BlockState getStateForPlacement(BlockItemUseContext context) {
boolean alongX = context.getPlacementHorizontalFacing().getAxis() == Axis.X;
return super.getStateForPlacement(context).with(RAIL_SHAPE, alongX ? RailShape.EAST_WEST : RailShape.NORTH_SOUTH).with(CONNECTS_N, false).with(CONNECTS_S, false);
}
public static IProperty<RailShape> RAIL_SHAPE =
EnumProperty.create("shape", RailShape.class, RailShape.EAST_WEST, RailShape.NORTH_SOUTH);
@Override
public boolean canMakeSlopes(BlockState state, IBlockReader world, BlockPos pos) {
return false;
}
@Override
protected void updateState(BlockState state, World world, BlockPos pos, Block block) {
super.updateState(state, world, pos, block);
world.setBlockState(pos, getUpdatedState(world, pos, state, true));
}
@Override
protected BlockState getUpdatedState(World world, BlockPos pos, BlockState state,
boolean p_208489_4_) {
boolean alongX = state.get(RAIL_SHAPE) == RailShape.EAST_WEST;
BlockPos sPos = pos.add(alongX ? -1 : 0, 0, alongX ? 0 : 1);
BlockPos nPos = pos.add(alongX ? 1 : 0, 0, alongX ? 0 : -1);
return super.getUpdatedState(world, pos, state, p_208489_4_).with(CONNECTS_S, world.getBlockState(sPos).getBlock() instanceof ReinforcedRailBlock &&
(world.getBlockState(sPos).get(RAIL_SHAPE) == state.get(RAIL_SHAPE)))
.with(CONNECTS_N, world.getBlockState(nPos).getBlock() instanceof ReinforcedRailBlock &&
(world.getBlockState(nPos).get(RAIL_SHAPE) == state.get(RAIL_SHAPE)));
}
@Override
public VoxelShape getCollisionShape(BlockState state, IBlockReader worldIn, BlockPos pos,
ISelectionContext context) { //FIXME
if (context.getEntity() instanceof AbstractMinecartEntity)
return VoxelShapes.empty();
return VoxelShapes.fullCube();
}
@Override
public PushReaction getPushReaction(BlockState state) {
return PushReaction.BLOCK;
}
@Override
public boolean isNormalCube(BlockState state, IBlockReader worldIn, BlockPos pos) {
return false;
}
@Override
public boolean isValidPosition(BlockState p_196260_1_, IWorldReader p_196260_2_, BlockPos p_196260_3_) {
return true;
}
@Override
public void neighborChanged(BlockState state, World world, BlockPos pos, Block block, BlockPos pos2, boolean p_220069_6_) {
if (!world.isRemote) {
this.updateState(state, world, pos, block);
}
}
public static IProperty<Boolean> CONNECTS_N = BooleanProperty.create("connects_n");
public static IProperty<Boolean> CONNECTS_S = BooleanProperty.create("connects_s");
public ReinforcedRailBlock(Properties properties) {
super(true, properties);
}
@Nonnull
@Override
public IProperty<RailShape> getShapeProperty() {
return RAIL_SHAPE;
}
@Override
protected void fillStateContainer(Builder<Block, BlockState> builder) {
builder.add(RAIL_SHAPE, CONNECTS_N, CONNECTS_S);
super.fillStateContainer(builder);
}
@Override
public BlockState getStateForPlacement(BlockItemUseContext context) {
boolean alongX = context.getPlacementHorizontalFacing().getAxis() == Axis.X;
return super.getStateForPlacement(context).with(RAIL_SHAPE, alongX ? RailShape.EAST_WEST : RailShape.NORTH_SOUTH).with(CONNECTS_N, false).with(CONNECTS_S, false);
}
@Override
public boolean canMakeSlopes(@Nonnull BlockState state, @Nonnull IBlockReader world, @Nonnull BlockPos pos) {
return false;
}
@Override
protected void updateState(@Nonnull BlockState state, @Nonnull World world, @Nonnull BlockPos pos, @Nonnull Block block) {
super.updateState(state, world, pos, block);
world.setBlockState(pos, getUpdatedState(world, pos, state, true));
}
@Override
@Nonnull
protected BlockState getUpdatedState(@Nonnull World world, BlockPos pos, BlockState state,
boolean p_208489_4_) {
boolean alongX = state.get(RAIL_SHAPE) == RailShape.EAST_WEST;
BlockPos sPos = pos.add(alongX ? -1 : 0, 0, alongX ? 0 : 1);
BlockPos nPos = pos.add(alongX ? 1 : 0, 0, alongX ? 0 : -1);
return super.getUpdatedState(world, pos, state, p_208489_4_).with(CONNECTS_S, world.getBlockState(sPos).getBlock() instanceof ReinforcedRailBlock &&
(world.getBlockState(sPos).get(RAIL_SHAPE) == state.get(RAIL_SHAPE)))
.with(CONNECTS_N, world.getBlockState(nPos).getBlock() instanceof ReinforcedRailBlock &&
(world.getBlockState(nPos).get(RAIL_SHAPE) == state.get(RAIL_SHAPE)));
}
@Override
@Nonnull
public VoxelShape getCollisionShape(@Nonnull BlockState state, @Nonnull IBlockReader worldIn, @Nonnull BlockPos pos,
ISelectionContext context) { //FIXME
if (context.getEntity() instanceof AbstractMinecartEntity)
return VoxelShapes.empty();
return getShape(state, worldIn, pos, null);
}
@Override
@Nonnull
public VoxelShape getShape(BlockState state, @Nonnull IBlockReader reader, @Nonnull BlockPos pos, ISelectionContext context) {
boolean alongX = state.get(RAIL_SHAPE) == RailShape.EAST_WEST;
return VoxelShapes.or(super.getShape(state, reader, pos, context), VoxelShapes.or(makeCuboidShape(0, 0, 0, alongX ? 16 : 1, 12, alongX ? 1 : 16), makeCuboidShape(alongX ? 0 : 15, 0, alongX ? 15 : 0, 16, 12, 16)));
}
@Override
@Nonnull
public PushReaction getPushReaction(BlockState state) {
return PushReaction.BLOCK;
}
@Override
public boolean isNormalCube(BlockState state, IBlockReader worldIn, BlockPos pos) {
return false;
}
@Override
public boolean isValidPosition(BlockState state, IWorldReader world, BlockPos pos) {
return !(world.getBlockState(pos.down()).getBlock() instanceof AbstractRailBlock || world.getBlockState(pos.up()).getBlock() instanceof AbstractRailBlock);
}
@Override
public void neighborChanged(@Nonnull BlockState state, World world, @Nonnull BlockPos pos, @Nonnull Block block, @Nonnull BlockPos pos2, boolean p_220069_6_) {
if (!world.isRemote) {
if ((world.getBlockState(pos.down()).getBlock() instanceof AbstractRailBlock)) {
if (!p_220069_6_) {
spawnDrops(state, world, pos);
}
world.removeBlock(pos, false);
} else {
this.updateState(state, world, pos, block);
}
}
}
}