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https://github.com/Jacobwasbeast/LegacyWeaveLoader.git
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2280cb1192
Mod Atlas (ModAtlas.cpp/h): - Build merged terrain.png and items.png from mod assets (blocks/*.png, items/*.png) - Scan vanilla atlas for empty (fully transparent) cells; place mod textures only there - Install merged atlases over game files before Minecraft::init; restore originals after - Hook loadUVs to create SimpleIcon objects for mod textures - Hook registerIcon to return mod icons when requested by name - FixupModIcons: copy field_0x48 (source-image ptr) from vanilla icons after init Mod Strings (ModStrings.cpp/h): - Store mod display names by description ID - Hook GetString to serve mod names for blocks/items API changes: - BlockProperties/ItemProperties: .Name(displayName), namespaced .Icon() - NativeInterop: displayName params, native_allocate_description_id, native_register_string - Registry.Assets for string registration - Output: mods/LegacyForge.API/, mods/ExampleMod/ (per-mod folders) Mod discovery: - Scan mods/*/ for mod folders; load DLLs from each - LegacyForge.API as mod in mods/LegacyForge.API/ ExampleMod: - Ruby ore block and ruby item with custom textures and names - Assets: blocks/ruby_ore.png, items/ruby.png, lang files - Furnace recipe: ruby_ore -> ruby Runtime: loadUVs, registerIcon, getResourceAsStream, GetString hooks; stb_image for PNG
55 lines
1.8 KiB
C#
55 lines
1.8 KiB
C#
namespace LegacyForge.API.Item;
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/// <summary>
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/// Represents an item that has been registered with the game engine.
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/// </summary>
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public class RegisteredItem
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{
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/// <summary>The namespaced string ID (e.g. "mymod:ruby").</summary>
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public Identifier StringId { get; }
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/// <summary>The numeric ID allocated by the engine.</summary>
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public int NumericId { get; }
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internal RegisteredItem(Identifier id, int numericId)
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{
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StringId = id;
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NumericId = numericId;
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}
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}
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/// <summary>
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/// Item registration via the LegacyForge registry.
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/// Accessed through <see cref="Registry.Item"/>.
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/// </summary>
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public static class ItemRegistry
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{
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/// <summary>
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/// Register a new item with the game engine.
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/// </summary>
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/// <param name="id">Namespaced identifier (e.g. "mymod:ruby").</param>
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/// <param name="properties">Item properties built with <see cref="ItemProperties"/>.</param>
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/// <returns>A handle to the registered item.</returns>
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public static RegisteredItem Register(Identifier id, ItemProperties properties)
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{
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int numericId = NativeInterop.native_register_item(
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id.ToString(),
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properties.MaxStackSizeValue,
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properties.MaxDamageValue,
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properties.IconValue,
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properties.NameValue ?? "");
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if (numericId < 0)
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throw new InvalidOperationException($"Failed to register item '{id}'. No free IDs or invalid parameters.");
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if (properties.CreativeTabValue != CreativeTab.None)
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{
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NativeInterop.native_add_to_creative(numericId, 1, 0, (int)properties.CreativeTabValue);
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Logger.Debug($"Item '{id}' added to creative tab {properties.CreativeTabValue}");
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}
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Logger.Debug($"Registered item '{id}' -> numeric ID {numericId}");
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return new RegisteredItem(id, numericId);
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}
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}
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