[GBA教程]新增道具

一共需要修改四个文件。

include\constants\items.h

新增道具名称，例如：

ITEM_TREE_OF_TIME_LEAF = 874,

src\data\items.h

新增道具信息，例如：

[ITEM_TREE_OF_TIME_LEAF] =
{
    .name = ITEM_NAME("时之树的叶子"),
    .price = 500,
    .description = COMPOUND_STRING(
        "来自时之树的\n"
        "神秘叶子。据说拥有\n穿越时空的力量。"),
    .pocket = POCKET_KEY_ITEMS,
    .sortType = ITEM_TYPE_UNCATEGORIZED,
    .type = ITEM_USE_BAG_MENU,
    .fieldUseFunc = ItemUseOutOfBattle_CannotUse,
    .iconPic = gItemIcon_Leaf,
    .iconPalette = gItemIconPalette_Leaf,
},</code></pre><p> </p><p>src\data\graphics\items.h</p><p>新增素材引用代码：</p><pre class="enlighter-pre"><code class="gl">const u32 gItemIcon_Leaf[] = INCBIN_U32("graphics/items/icons/leaf.4bpp.smol");
const u16 gItemIconPalette_Leaf[] = INCBIN_U16("graphics/items/icons/leaf.gbapal");

include\graphics.h

新增素材定义：

extern const u32 gItemIcon_Leaf[];
extern const u16 gItemIconPalette_Leaf[];