Java Code Examples for net.minecraft.util.math.AxisAlignedBB#union()

The following examples show how to use net.minecraft.util.math.AxisAlignedBB#union() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: GlideHack.java    From ForgeWurst with GNU General Public License v3.0 5 votes vote down vote up 
@SubscribeEvent
public void onUpdate(WUpdateEvent event)
{
	EntityPlayerSP player = event.getPlayer();
	World world = WPlayer.getWorld(player);
	
	if(!player.isAirBorne || player.isInWater() || player.isInLava()
		|| player.isOnLadder() || player.motionY >= 0)
		return;
	
	if(minHeight.getValue() > 0)
	{
		AxisAlignedBB box = player.getEntityBoundingBox();
		box = box.union(box.offset(0, -minHeight.getValue(), 0));
		// Using expand() with negative values doesn't work in 1.10.2.
		if(world.collidesWithAnyBlock(box))
			return;
		
		BlockPos min =
			new BlockPos(new Vec3d(box.minX, box.minY, box.minZ));
		BlockPos max =
			new BlockPos(new Vec3d(box.maxX, box.maxY, box.maxZ));
		Stream<BlockPos> stream = StreamSupport
			.stream(BlockPos.getAllInBox(min, max).spliterator(), true);
		
		// manual collision check, since liquids don't have bounding boxes
		if(stream.map(BlockUtils::getBlock)
			.anyMatch(b -> b instanceof BlockLiquid))
			return;
	}
	
	player.motionY = Math.max(player.motionY, -fallSpeed.getValue());
	player.jumpMovementFactor *= moveSpeed.getValueF();
}
Example 2
Source File: JesusHack.java    From ForgeWurst with GNU General Public License v3.0 5 votes vote down vote up 
private boolean isStandingOnLiquid(EntityPlayer player)
{
	if(!isLiquidCollisionEnabled(player))
		return false;
	
	World world = WPlayer.getWorld(player);
	boolean foundLiquid = false;
	boolean foundSolid = false;
	
	// check collision boxes below player
	AxisAlignedBB playerBox = player.getEntityBoundingBox();
	playerBox = playerBox.union(playerBox.offset(0, -0.5, 0));
	// Using expand() with negative values doesn't work in 1.10.2.
	
	for(AxisAlignedBB box : world.getCollisionBoxes(player, playerBox))
	{
		BlockPos pos = new BlockPos(box.getCenter());
		Material material = BlockUtils.getMaterial(pos);
		
		if(material == Material.WATER || material == Material.LAVA)
			foundLiquid = true;
		else if(material != Material.AIR)
			foundSolid = true;
	}
	
	return foundLiquid && !foundSolid;
}
Example 3
Source File: BlockWaterChannelValve.java    From AgriCraft with MIT License 5 votes vote down vote up 
@Override
@SuppressWarnings("deprecation")
public AxisAlignedBB getBoundingBox(IBlockState state, IBlockAccess world, BlockPos pos) {
    // Fetch Tile Entity
    final TileEntityChannelValve tile = WorldHelper.getTile(world, pos, TileEntityChannelValve.class).orElse(null);

    // Define Core Bounding Box
    AxisAlignedBB selection = CENTER_BOX;

    // Expand Bounding Box
    if (tile != null) {
        if (tile.getConnections().get(EnumFacing.NORTH) > 0) {
            selection = selection.union(NORTH_BOX);
        }
        if (tile.getConnections().get(EnumFacing.EAST) > 0) {
            selection = selection.union(EAST_BOX);
        }
        if (tile.getConnections().get(EnumFacing.SOUTH) > 0) {
            selection = selection.union(SOUTH_BOX);
        }
        if (tile.getConnections().get(EnumFacing.WEST) > 0) {
            selection = selection.union(WEST_BOX);
        }
    }

    return selection;
}
Example 4
Source File: BlockWaterChannel.java    From AgriCraft with MIT License 5 votes vote down vote up 
@Override
@SuppressWarnings("deprecation")
public AxisAlignedBB getBoundingBox(IBlockState state, IBlockAccess world, BlockPos pos) {
    // Fetch Tile Entity
    final TileEntityChannel tile = WorldHelper.getTile(world, pos, TileEntityChannel.class).orElse(null);

    // Define Core Bounding Box
    AxisAlignedBB selection = CENTER_BOX;

    // Expand Bounding Box
    if (tile != null) {
        if (tile.getConnections().get(EnumFacing.NORTH) > 0) {
            selection = selection.union(NORTH_BOX);
        }
        if (tile.getConnections().get(EnumFacing.EAST) > 0) {
            selection = selection.union(EAST_BOX);
        }
        if (tile.getConnections().get(EnumFacing.SOUTH) > 0) {
            selection = selection.union(SOUTH_BOX);
        }
        if (tile.getConnections().get(EnumFacing.WEST) > 0) {
            selection = selection.union(WEST_BOX);
        }
    }

    return selection;
}