Differences

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--- tutorial:containers [2020/04/02 11:05] – Add more @Override annotations earthcomputer
+++ tutorial:containers [2020/08/14 06:32] – screen handlers hell yeah. also some typo fixes leocth2
@@ Line 6: / Line 6: @@
 <code java [enable_line_numbers="true"] BiggerChestBlock.java>
-public class BiggerChestBlock extends Block implements BlockEntityProvider {
+public class BiggerChestBlock extends BlockWithEntity {
     public BiggerChestBlock(Settings settings) {
         super(settings);
+    }
+    // A side effect of extending BlockWithEntity is it changes the render type to INVISIBLE, so we have to revert this
+    @Override
+    public BlockRenderType getRenderType(BlockState state) {
+        return BlockRenderType.MODEL;
     }
@@ Line 107: / Line 113: @@
     @Override
-    protected Container createContainer(int syncId, PlayerInventory playerInventory) {
+    protected Container createMenu(int syncId, PlayerInventory playerInventory, PlayerEntity playerEntity) {
         return new BiggerChestContainer(syncId, playerInventory, (Inventory) this);
     }
@@ Line 147: / Line 153: @@
 ==== Container GUI and Screen ====
-We need a Container Class and a ContainerScreen Class to display and sync the GUI. Container Classes are used to synchronize GUI state between the server and the client. ContainerScreen Classes are fully client-sided and are responsible for drawing GUI elements.
+We need a ScreenHandler Class and a HandledScreen Class to display and sync the GUI. ScreenHandler classes are used to synchronize GUI state between the server and the client. HandledScreen classes are fully client-sided and are responsible for drawing GUI elements.
-<code java [enable_line_numbers="true"] BiggerChestContainer.java>
+<code java [enable_line_numbers="true"] BiggerChestScreenHandler.java>
-public class BiggerChestContainer extends Container {
+public class BiggerChestScreenHandler extends ScreenHandler {
     private final Inventory inventory; // Chest inventory
     private static final int INVENTORY_SIZE = 54; // 6 rows * 9 cols
-    protected BiggerChestContainer(int syncId, PlayerInventory playerInventory, Inventory inventory) {
+    protected BiggerChestScreenHandler(int syncId, PlayerInventory playerInventory, Inventory inventory) {
-        super(null, syncId); // Since we didn't create a ContainerType, we will place null here.
+        super(null, syncId); // Since we didn't create a ScreenHandlerType, we will place null here.
         this.inventory = inventory;
-        checkContainerSize(inventory, INVENTORY_SIZE);
+        checkSize(inventory, INVENTORY_SIZE);
-        inventory.onInvOpen(playerInventory.player);
+        inventory.onOpen(playerInventory.player);
-        // Creating Slots for GUI. A Slot is essentially a correspoding from inventory itemstacks to the GUI position.
+        // Creating Slots for GUI. A Slot is essentially a corresponding from inventory ItemStacks to the GUI position.
         int i;
         int j;