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Work-in-progress checks for legacy slot checking
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@Camotoy
Camotoy committed Jan 9, 2021
1 parent 9118ec6 commit 9bfc5d3
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Showing 2 changed files with 148 additions and 49 deletions.
2 changes: 1 addition & 1 deletion ...in/java/org/geysermc/connector/network/translators/java/JavaDeclareRecipesTranslator.java
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Original file line number Diff line number Diff line change
Expand Up @@ -186,7 +186,7 @@ public void translate(ServerDeclareRecipesPacket packet, GeyserSession session)
}
}

//session.sendUpstreamPacket(craftingDataPacket); //commented out for testing
session.sendUpstreamPacket(craftingDataPacket);
session.setCraftingRecipes(recipeMap);
session.getUnlockedRecipes().clear();
session.setStonecutterRecipes(stonecutterRecipeMap);
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195 changes: 147 additions & 48 deletions ...in/java/org/geysermc/connector/network/translators/java/window/JavaSetSlotTranslator.java
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Expand Up @@ -25,6 +25,12 @@

package org.geysermc.connector.network.translators.java.window;

import com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack;
import com.github.steveice10.mc.protocol.data.game.recipe.Ingredient;
import com.github.steveice10.mc.protocol.data.game.recipe.Recipe;
import com.github.steveice10.mc.protocol.data.game.recipe.RecipeType;
import com.github.steveice10.mc.protocol.data.game.recipe.data.ShapedRecipeData;
import com.github.steveice10.mc.protocol.data.game.recipe.data.ShapelessRecipeData;
import com.github.steveice10.mc.protocol.packet.ingame.server.window.ServerSetSlotPacket;
import com.nukkitx.protocol.bedrock.data.inventory.ContainerId;
import com.nukkitx.protocol.bedrock.data.inventory.CraftingData;
Expand Down Expand Up @@ -67,60 +73,153 @@ public void translate(ServerSetSlotPacket packet, GeyserSession session) {

InventoryTranslator translator = session.getInventoryTranslator();
if (translator != null) {
if (packet.getSlot() == 0) {
int gridSize = -1;
if (translator instanceof PlayerInventoryTranslator) {
gridSize = 4;
}
if (translator instanceof CraftingInventoryTranslator) {
gridSize = 9;
updateCraftingGrid(session, packet, inventory, translator);

GeyserItemStack newItem = GeyserItemStack.from(packet.getItem());
inventory.setItem(packet.getSlot(), newItem, session);
translator.updateSlot(session, inventory, packet.getSlot());
}
});
}

private void updateCraftingGrid(GeyserSession session, ServerSetSlotPacket packet, Inventory inventory, InventoryTranslator translator) {
if (packet.getSlot() == 0) {
int gridSize;
if (translator instanceof PlayerInventoryTranslator) {
gridSize = 4;
} else if (translator instanceof CraftingInventoryTranslator) {
gridSize = 9;
} else {
return;
}

if (packet.getItem() == null || packet.getItem().getId() == 0) {
return;
}

int offset = gridSize == 4 ? 28 : 32;
int gridDimensions = gridSize == 4 ? 2 : 3;
int itemsStart = 0;
for (int i = 1; i < inventory.getSize(); i++) { // Slot 0 is, well, the output, so we ignore that
if (!inventory.getItem(i).isEmpty()) {
System.out.println(inventory.getItem(i).getItemStack().toString());
itemsStart = i;
break;
}
}

System.out.println("Items start: " + itemsStart);

//TODO
recipes:
for (Recipe recipe : session.getCraftingRecipes().values()) {
if (recipe.getType() == RecipeType.CRAFTING_SHAPED) {
ShapedRecipeData data = (ShapedRecipeData) recipe.getData();
if (!data.getResult().equals(packet.getItem())) {
continue;
}
if (gridSize != -1) {
int offset = gridSize == 4 ? 28 : 32;
int gridWidth = gridSize == 4 ? 2 : 3;
ItemData[] ingredients = new ItemData[gridSize];
//construct ingredient list and clear slots on client
for (int i = 0; i < gridSize; i++) {
ingredients[i] = inventory.getItem(i + 1).getItemData(session);

InventorySlotPacket slotPacket = new InventorySlotPacket();
slotPacket.setContainerId(ContainerId.UI);
slotPacket.setSlot(i + offset);
slotPacket.setItem(ItemData.AIR);
session.sendUpstreamPacket(slotPacket);
int height = 1;
int width = 1;
for (int i = 0; i < data.getIngredients().length; i++) {
System.out.println(height);
System.out.println(width);
System.out.println(data.getHeight());
System.out.println(data.getWidth());
System.out.println(Arrays.toString(data.getIngredients()));
Ingredient ingredient = data.getIngredients()[i];
GeyserItemStack geyserItemStack = inventory.getItem(itemsStart + (width - 1) + ((data.getWidth() - 1) * (gridDimensions - data.getWidth() + height)));
System.out.println(itemsStart + (width - 1) + ((data.getWidth() - 1) * (gridDimensions - data.getWidth() + height)));
boolean inventoryHasItem = false;
for (ItemStack itemStack : ingredient.getOptions()) {
if (geyserItemStack.isEmpty()) {
inventoryHasItem = itemStack == null || itemStack.getId() == 0;
if (inventoryHasItem) {
break;
}
} else if (itemStack.equals(geyserItemStack.getItemStack())) {
inventoryHasItem = true;
break;
}
}

CraftingDataPacket craftPacket = new CraftingDataPacket();
UUID uuid = UUID.fromString("e0a4971a-698c-40fb-95dd-afc8ed16e108");
craftPacket.getCraftingData().add(CraftingData.fromShaped(
uuid.toString(),
gridWidth,
gridWidth,
Arrays.asList(ingredients),
Collections.singletonList(ItemTranslator.translateToBedrock(session, packet.getItem())),
uuid,
"crafting_table",
0,
session.getLastRecipeNetId().incrementAndGet()
));
craftPacket.setCleanRecipes(false);
session.sendUpstreamPacket(craftPacket);

//restore cleared slots
for (int i = 0; i < gridSize; i++) {
InventorySlotPacket slotPacket = new InventorySlotPacket();
slotPacket.setContainerId(ContainerId.UI);
slotPacket.setSlot(i + offset);
slotPacket.setItem(ingredients[i]);
session.sendUpstreamPacket(slotPacket);
if (!inventoryHasItem) {
break recipes;
}
width++;
if (width > data.getWidth()) {
width = 1;
height++;
}
}
// Recipe is had, don't sent packet
return;
} else if (recipe.getType() == RecipeType.CRAFTING_SHAPELESS) {
ShapelessRecipeData data = (ShapelessRecipeData) recipe.getData();
if (!data.getResult().equals(packet.getItem())) {
continue;
}
for (int i = 0; i < data.getIngredients().length; i++) {
Ingredient ingredient = data.getIngredients()[i];
for (ItemStack itemStack : ingredient.getOptions()) {
boolean inventoryHasItem = false;
for (int j = 0; j < inventory.getSize(); j++) {
GeyserItemStack geyserItemStack = inventory.getItem(j);
if (geyserItemStack.isEmpty()) {
inventoryHasItem = itemStack == null || itemStack.getId() == 0;
if (inventoryHasItem) {
break;
}
} else if (itemStack.equals(geyserItemStack.getItemStack())) {
inventoryHasItem = true;
break;
}
}
if (!inventoryHasItem) {
continue recipes;
}
}
}
// Recipe is had, don't sent packet
return;
}
}
System.out.println("Sending packet!");

GeyserItemStack newItem = GeyserItemStack.from(packet.getItem());
inventory.setItem(packet.getSlot(), newItem, session);
translator.updateSlot(session, inventory, packet.getSlot());
ItemData[] ingredients = new ItemData[gridSize];
//construct ingredient list and clear slots on client
for (int i = 0; i < gridSize; i++) {
ingredients[i] = inventory.getItem(i + 1).getItemData(session);

InventorySlotPacket slotPacket = new InventorySlotPacket();
slotPacket.setContainerId(ContainerId.UI);
slotPacket.setSlot(i + offset);
slotPacket.setItem(ItemData.AIR);
session.sendUpstreamPacket(slotPacket);
}
});

CraftingDataPacket craftPacket = new CraftingDataPacket();
UUID uuid = UUID.randomUUID();
craftPacket.getCraftingData().add(CraftingData.fromShaped(
uuid.toString(),
gridDimensions,
gridDimensions,
Arrays.asList(ingredients),
Collections.singletonList(ItemTranslator.translateToBedrock(session, packet.getItem())),
uuid,
"crafting_table",
0,
session.getLastRecipeNetId().incrementAndGet()
));
craftPacket.setCleanRecipes(false);
session.sendUpstreamPacket(craftPacket);

//restore cleared slots
for (int i = 0; i < gridSize; i++) {
InventorySlotPacket slotPacket = new InventorySlotPacket();
slotPacket.setContainerId(ContainerId.UI);
slotPacket.setSlot(i + offset);
slotPacket.setItem(ingredients[i]);
session.sendUpstreamPacket(slotPacket);
}
}
}
}

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