Java源码示例：net.minecraft.block.HopperBlock
示例1
public void drawShulkerToolTip(Slot slot, int mX, int mY) {
if (!(slot.getStack().getItem() instanceof BlockItem)) return;
if (!(((BlockItem) slot.getStack().getItem()).getBlock() instanceof ShulkerBoxBlock)
&& !(((BlockItem) slot.getStack().getItem()).getBlock() instanceof ChestBlock)
&& !(((BlockItem) slot.getStack().getItem()).getBlock() instanceof DispenserBlock)
&& !(((BlockItem) slot.getStack().getItem()).getBlock() instanceof HopperBlock)) return;
List<ItemStack> items = ItemContentUtils.getItemsInContainer(slot.getStack());
Block block = ((BlockItem) slot.getStack().getItem()).getBlock();
int count = block instanceof HopperBlock || block instanceof DispenserBlock ? 18 : 0;
if (block instanceof HopperBlock) renderTooltipBox(mX, mY - 21, 13, 82, true);
else if (block instanceof DispenserBlock) renderTooltipBox(mX, mY - 21, 13, 150, true);
else renderTooltipBox(mX, mY - 55, 47, 150, true);
for (ItemStack i: items) {
if (count > 26) break;
int x = mX + 10 + (17 * (count % 9));
int y = mY - 69 + (17 * (count / 9));
mc.getItemRenderer().renderGuiItem(i, x, y);
mc.getItemRenderer().renderGuiItemOverlay(mc.textRenderer, i, x, y, i.getCount() > 1 ? i.getCount() + "" : "");
count++;
}
}
示例2
public void drawShulkerToolTip(Slot slot, int mX, int mY) {
if (!(slot.getStack().getItem() instanceof BlockItem)) return;
if (!(((BlockItem) slot.getStack().getItem()).getBlock() instanceof ShulkerBoxBlock)
&& !(((BlockItem) slot.getStack().getItem()).getBlock() instanceof ChestBlock)
&& !(((BlockItem) slot.getStack().getItem()).getBlock() instanceof DispenserBlock)
&& !(((BlockItem) slot.getStack().getItem()).getBlock() instanceof HopperBlock)) return;
List<ItemStack> items = ItemContentUtils.getItemsInContainer(slot.getStack());
Block block = ((BlockItem) slot.getStack().getItem()).getBlock();
int count = block instanceof HopperBlock || block instanceof DispenserBlock ? 18 : 0;
if (block instanceof HopperBlock) renderTooltipBox(mX, mY - 21, 13, 82, true);
else if (block instanceof DispenserBlock) renderTooltipBox(mX, mY - 21, 13, 150, true);
else renderTooltipBox(mX, mY - 55, 47, 150, true);
for (ItemStack i: items) {
if (count > 26) break;
int x = mX + 10 + (17 * (count % 9));
int y = mY - 69 + (17 * (count / 9));
mc.getItemRenderer().renderGuiItemIcon(i, x, y);
mc.getItemRenderer().renderGuiItemOverlay(mc.textRenderer, i, x, y, i.getCount() > 1 ? i.getCount() + "" : "");
count++;
}
}
示例3
public void drawShulkerToolTip(Slot slot, int mX, int mY) {
if (!(slot.getStack().getItem() instanceof BlockItem)) return;
if (!(((BlockItem) slot.getStack().getItem()).getBlock() instanceof ShulkerBoxBlock)
&& !(((BlockItem) slot.getStack().getItem()).getBlock() instanceof ChestBlock)
&& !(((BlockItem) slot.getStack().getItem()).getBlock() instanceof DispenserBlock)
&& !(((BlockItem) slot.getStack().getItem()).getBlock() instanceof HopperBlock)) return;
List<ItemStack> items = ItemContentUtils.getItemsInContainer(slot.getStack());
Block block = ((BlockItem) slot.getStack().getItem()).getBlock();
int count = block instanceof HopperBlock || block instanceof DispenserBlock ? 18 : 0;
if (block instanceof HopperBlock) renderTooltipBox(mX, mY - 21, 13, 82, true);
else if (block instanceof DispenserBlock) renderTooltipBox(mX, mY - 21, 13, 150, true);
else renderTooltipBox(mX, mY - 55, 47, 150, true);
for (ItemStack i: items) {
if (count > 26) break;
int x = mX + 10 + (17 * (count % 9));
int y = mY - 69 + (17 * (count / 9));
mc.getItemRenderer().renderGuiItem(i, x, y);
mc.getItemRenderer().renderGuiItemOverlay(mc.textRenderer, i, x, y, i.getCount() > 1 ? i.getCount() + "" : "");
count++;
}
}
示例4
@Inject(method = "insert", at = @At("HEAD"), cancellable = true)
private void onInsert(CallbackInfoReturnable<Boolean> cir)
{
if (CarpetSettings.hopperCounters) {
DyeColor wool_color = WoolTool.getWoolColorAtPosition(
getWorld(),
new BlockPos(getHopperX(), getHopperY(), getHopperZ()).offset(this.getCachedState().get(HopperBlock.FACING)));
if (wool_color != null)
{
for (int i = 0; i < this.getInvSize(); ++i)
{
if (!this.getInvStack(i).isEmpty())
{
ItemStack itemstack = this.getInvStack(i);//.copy();
HopperCounter.COUNTERS.get(wool_color).add(this.getWorld().getServer(), itemstack);
this.setInvStack(i, ItemStack.EMPTY);
}
}
cir.setReturnValue(true);
}
}
}
示例5
@Inject(method = "insert", at = @At("HEAD"), cancellable = true)
public void insert(CallbackInfoReturnable<Boolean> info) {
World world = (World) this.getWorld();
Position position = (Position) getPos();
if (world == null) {
info.setReturnValue(false);
return;
}
BlockState state = (BlockState) getCachedState();
Direction direction = WrappingUtil.convert(getCachedState().get(HopperBlock.FACING));
Inventory hopperInventory = state.getComponent(world, position, Components.INVENTORY_COMPONENT).orElse(null);
if (hopperInventory != null) {
Position offset = position.offset(direction);
BlockState other = world.getBlockState(offset);
Mono<Inventory> mono = other.getComponent(world, offset, Components.INVENTORY_COMPONENT, direction.getOppositeDirection());
if (mono.isPresent()) {
Inventory inputInv = mono.get();
for (int slot : hopperInventory) {
ItemStack input = hopperInventory.extract(slot, 1, true);
if (!input.isEmpty()) {
if (inputInv.insert(input, true).isEmpty()) {
inputInv.insert(hopperInventory.extract(slot, 1));
info.setReturnValue(true);
return;
}
}
}
info.setReturnValue(false);
}
}
}
示例6
@Override
public void onCommand(String command, String[] args) throws Exception {
ItemStack item = mc.player.inventory.getMainHandStack();
if (!(item.getItem() instanceof BlockItem)) {
BleachLogger.errorMessage("Must be holding a containter to peek.");
return;
}
if (!(((BlockItem) item.getItem()).getBlock() instanceof ShulkerBoxBlock)
&& !(((BlockItem) item.getItem()).getBlock() instanceof ChestBlock)
&& !(((BlockItem) item.getItem()).getBlock() instanceof DispenserBlock)
&& !(((BlockItem) item.getItem()).getBlock() instanceof HopperBlock)) {
BleachLogger.errorMessage("Must be holding a containter to peek.");
return;
}
List<ItemStack> items = ItemContentUtils.getItemsInContainer(item);
BasicInventory inv = new BasicInventory(items.toArray(new ItemStack[27]));
BleachQueue.queue.add(() -> {
mc.openScreen(new ShulkerBoxScreen(
new ShulkerBoxContainer(420, mc.player.inventory, inv),
mc.player.inventory,
item.getName()));
});
}
示例7
@SubscribeEvent
public void onGuiDraw(GuiScreenEvent.DrawScreenEvent.Post event) {
if (!(event.getGui() instanceof ContainerScreen<?>)) return;
ContainerScreen<?> screen = (ContainerScreen<?>) event.getGui();
if (screen.getSlotUnderMouse() == null) return;
if (!(screen.getSlotUnderMouse().getStack().getItem() instanceof BlockItem)) return;
if (!(((BlockItem) screen.getSlotUnderMouse().getStack().getItem()).getBlock() instanceof ContainerBlock)) return;
NonNullList<ItemStack> items = NonNullList.withSize(27, new ItemStack(Items.AIR));
CompoundNBT nbt = screen.getSlotUnderMouse().getStack().getTag();
if (nbt != null && nbt.contains("BlockEntityTag")) {
CompoundNBT itemnbt = nbt.getCompound("BlockEntityTag");
if (itemnbt.contains("Items")) ItemStackHelper.loadAllItems(itemnbt, items);
}
GlStateManager.translatef(0.0F, 0.0F, 500.0F);
Block block = ((BlockItem) screen.getSlotUnderMouse().getStack().getItem()).getBlock();
int count = block instanceof HopperBlock || block instanceof DispenserBlock ? 18 : 0;
for (ItemStack i: items) {
if (count > 26) break;
int x = event.getMouseX() + 8 + (17 * (count % 9));
int y = event.getMouseY() - 68 + (17 * (count / 9));
if (i.getItem() != Items.AIR) {
Screen.fill(x, y, x+17, y+17, 0x90000000);
Screen.fill(x, y, x+17, y+1, 0xff000000); Screen.fill(x, y+1, x+1, y+17, 0xff000000);
Screen.fill(x+16, y+1, x+17, y+17, 0xff000000); Screen.fill(x+1, y+16, x+17, y+17, 0xff000000);
}
mc.getItemRenderer().renderItemAndEffectIntoGUI(i, x, y);
mc.getItemRenderer().renderItemOverlayIntoGUI(mc.fontRenderer, i, x, y, i.getCount() > 1 ? i.getCount() + "" : "");
count++;
}
}
示例8
@Override
public void onCommand(String command, String[] args) throws Exception {
ItemStack item = mc.player.inventory.getMainHandStack();
if (!(item.getItem() instanceof BlockItem)) {
BleachLogger.errorMessage("Must be holding a containter to peek.");
return;
}
if (!(((BlockItem) item.getItem()).getBlock() instanceof ShulkerBoxBlock)
&& !(((BlockItem) item.getItem()).getBlock() instanceof ChestBlock)
&& !(((BlockItem) item.getItem()).getBlock() instanceof DispenserBlock)
&& !(((BlockItem) item.getItem()).getBlock() instanceof HopperBlock)) {
BleachLogger.errorMessage("Must be holding a containter to peek.");
return;
}
List<ItemStack> items = ItemContentUtils.getItemsInContainer(item);
SimpleInventory inv = new SimpleInventory(items.toArray(new ItemStack[27]));
BleachQueue.queue.add(() -> {
mc.openScreen(new ShulkerBoxScreen(
new ShulkerBoxScreenHandler(420, mc.player.inventory, inv),
mc.player.inventory,
item.getName()));
});
}
示例9
@Override
public void onCommand(String command, String[] args) throws Exception {
ItemStack item = mc.player.inventory.getMainHandStack();
if (!(item.getItem() instanceof BlockItem)) {
BleachLogger.errorMessage("Must be holding a containter to peek.");
return;
}
if (!(((BlockItem) item.getItem()).getBlock() instanceof ShulkerBoxBlock)
&& !(((BlockItem) item.getItem()).getBlock() instanceof ChestBlock)
&& !(((BlockItem) item.getItem()).getBlock() instanceof DispenserBlock)
&& !(((BlockItem) item.getItem()).getBlock() instanceof HopperBlock)) {
BleachLogger.errorMessage("Must be holding a containter to peek.");
return;
}
List<ItemStack> items = ItemContentUtils.getItemsInContainer(item);
BasicInventory inv = new BasicInventory(items.toArray(new ItemStack[27]));
BleachQueue.queue.add(() -> {
mc.openScreen(new ShulkerBoxScreen(
new ShulkerBoxContainer(420, mc.player.inventory, inv),
mc.player.inventory,
item.getName()));
});
}
示例10
public static boolean flip_block(BlockState state, World world, PlayerEntity player, Hand hand, BlockHitResult hit)
{
Block block = state.getBlock();
BlockPos pos = hit.getBlockPos();
Vec3d hitVec = hit.getPos().subtract(pos.getX(), pos.getY(), pos.getZ());
Direction facing = hit.getSide();
BlockState newState = null;
if ( (block instanceof GlazedTerracottaBlock) || (block instanceof AbstractRedstoneGateBlock) || (block instanceof RailBlock) ||
(block instanceof TrapdoorBlock) || (block instanceof LeverBlock) || (block instanceof FenceGateBlock))
{
newState = state.rotate(BlockRotation.CLOCKWISE_90);
}
else if ((block instanceof ObserverBlock) || (block instanceof EndRodBlock))
{
newState = state.with(FacingBlock.FACING, (Direction) state.get(FacingBlock.FACING).getOpposite());
}
else if (block instanceof DispenserBlock)
{
newState = state.with(DispenserBlock.FACING, state.get(DispenserBlock.FACING).getOpposite());
}
else if (block instanceof PistonBlock)
{
if (!(state.get(PistonBlock.EXTENDED)))
newState = state.with(FacingBlock.FACING, state.get(FacingBlock.FACING).getOpposite());
}
else if (block instanceof SlabBlock)
{
if (((SlabBlock) block).hasSidedTransparency(state))
{
newState = state.with(SlabBlock.TYPE, state.get(SlabBlock.TYPE) == SlabType.TOP ? SlabType.BOTTOM : SlabType.TOP);
}
}
else if (block instanceof HopperBlock)
{
if ((Direction)state.get(HopperBlock.FACING) != Direction.DOWN)
{
newState = state.with(HopperBlock.FACING, state.get(HopperBlock.FACING).rotateYClockwise());
}
}
else if (block instanceof StairsBlock)
{
//LOG.error(String.format("hit with facing: %s, at side %.1fX, X %.1fY, Y %.1fZ",facing, hitX, hitY, hitZ));
if ((facing == Direction.UP && hitVec.y == 1.0f) || (facing == Direction.DOWN && hitVec.y == 0.0f))
{
newState = state.with(StairsBlock.HALF, state.get(StairsBlock.HALF) == BlockHalf.TOP ? BlockHalf.BOTTOM : BlockHalf.TOP );
}
else
{
boolean turn_right;
if (facing == Direction.NORTH)
{
turn_right = (hitVec.x <= 0.5);
}
else if (facing == Direction.SOUTH)
{
turn_right = !(hitVec.x <= 0.5);
}
else if (facing == Direction.EAST)
{
turn_right = (hitVec.z <= 0.5);
}
else if (facing == Direction.WEST)
{
turn_right = !(hitVec.z <= 0.5);
}
else
{
return false;
}
if (turn_right)
{
newState = state.rotate(BlockRotation.COUNTERCLOCKWISE_90);
}
else
{
newState = state.rotate(BlockRotation.CLOCKWISE_90);
}
}
}
else
{
return false;
}
if (newState != null)
{
world.setBlockState(pos, newState, 2 | 1024);
world.checkBlockRerender(pos, state, newState);
return true;
}
return false;
}
