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- Created ItemService class - Updated YamipaPlugin class - Updated ImageCommand#giveImageItems()
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84 changes: 84 additions & 0 deletions
84
src/main/java/io/josemmo/bukkit/plugin/renderer/ItemService.java
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| package io.josemmo.bukkit.plugin.renderer; | ||
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| import io.josemmo.bukkit.plugin.YamipaPlugin; | ||
| import io.josemmo.bukkit.plugin.storage.ImageFile; | ||
| import org.bukkit.ChatColor; | ||
| import org.bukkit.Material; | ||
| import org.bukkit.NamespacedKey; | ||
| import org.bukkit.event.EventHandler; | ||
| import org.bukkit.event.EventPriority; | ||
| import org.bukkit.event.HandlerList; | ||
| import org.bukkit.event.Listener; | ||
| import org.bukkit.event.inventory.PrepareItemCraftEvent; | ||
| import org.bukkit.inventory.CraftingInventory; | ||
| import org.bukkit.inventory.ItemStack; | ||
| import org.bukkit.inventory.meta.ItemMeta; | ||
| import org.bukkit.persistence.PersistentDataContainer; | ||
| import org.bukkit.persistence.PersistentDataType; | ||
| import org.jetbrains.annotations.NotNull; | ||
| import org.jetbrains.annotations.Nullable; | ||
| import java.util.Collections; | ||
| import java.util.Objects; | ||
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| public class ItemService implements Listener { | ||
| private static final YamipaPlugin plugin = YamipaPlugin.getInstance(); | ||
| private static final NamespacedKey NSK_FILENAME = new NamespacedKey(plugin, "filename"); | ||
| private static final NamespacedKey NSK_WIDTH = new NamespacedKey(plugin, "width"); | ||
| private static final NamespacedKey NSK_HEIGHT = new NamespacedKey(plugin, "height"); | ||
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| /** | ||
| * Get image item | ||
| * @param image Image file | ||
| * @param amount Stack amount | ||
| * @param width Image width in blocks | ||
| * @param height Image height in blocks | ||
| * @return Image item | ||
| */ | ||
| public static @NotNull ItemStack getImageItem(@NotNull ImageFile image, int amount, int width, int height) { | ||
| ItemStack itemStack = new ItemStack(Material.GLOW_ITEM_FRAME, amount); | ||
| ItemMeta itemMeta = Objects.requireNonNull(itemStack.getItemMeta()); | ||
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| // Set metadata | ||
| PersistentDataContainer itemData = itemMeta.getPersistentDataContainer(); | ||
| itemMeta.setDisplayName(image.getName() + ChatColor.AQUA + " (" + width + "x" + height + ")"); | ||
| itemMeta.setLore(Collections.singletonList("Yamipa image")); | ||
| itemData.set(NSK_FILENAME, PersistentDataType.STRING, image.getName()); | ||
| itemData.set(NSK_WIDTH, PersistentDataType.INTEGER, width); | ||
| itemData.set(NSK_HEIGHT, PersistentDataType.INTEGER, height); | ||
| itemStack.setItemMeta(itemMeta); | ||
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| return itemStack; | ||
| } | ||
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| /** | ||
| * Start service | ||
| */ | ||
| public void start() { | ||
| plugin.getServer().getPluginManager().registerEvents(this, plugin); | ||
| } | ||
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| /** | ||
| * Stop service | ||
| */ | ||
| public void stop() { | ||
| HandlerList.unregisterAll(this); | ||
| } | ||
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| @EventHandler(priority = EventPriority.LOWEST) | ||
| public void onCraftItem(@NotNull PrepareItemCraftEvent event) { | ||
| CraftingInventory inventory = event.getInventory(); | ||
| for (@Nullable ItemStack item : inventory.getMatrix()) { | ||
| if (item == null) continue; | ||
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| // Get metadata from item | ||
| ItemMeta itemMeta = item.getItemMeta(); | ||
| if (itemMeta == null) continue; | ||
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| // Prevent crafting recipes with image items | ||
| if (itemMeta.getPersistentDataContainer().has(NSK_FILENAME, PersistentDataType.STRING)) { | ||
| inventory.setResult(new ItemStack(Material.AIR)); | ||
| break; | ||
| } | ||
| } | ||
| } | ||
| } |