47 lines
1.9 KiB
TypeScript
47 lines
1.9 KiB
TypeScript
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import { Block } from "../blocks/Block";
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import { Item } from "../items/Item";
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export class ItemStack {
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public readonly itemID:number;
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public size:number;
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public damage:number;
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public constructor(blockOrItemOrItemID:Block|Item|number, size?:number, damage?:number) {
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if (blockOrItemOrItemID instanceof Block && size === undefined && damage === undefined) {
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this.itemID = blockOrItemOrItemID.blockId;
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this.size = 1;
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this.damage = 0;
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} else if (blockOrItemOrItemID instanceof Block && typeof(size) === "number" && damage === undefined) {
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this.itemID = blockOrItemOrItemID.blockId;
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this.size = size;
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this.damage = 0;
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} else if (blockOrItemOrItemID instanceof Block && typeof(size) === "number" && typeof(damage) === "number") {
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this.itemID = blockOrItemOrItemID.blockId;
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this.size = size;
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this.damage = damage;
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} else if (blockOrItemOrItemID instanceof Item && size === undefined && damage === undefined) {
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this.itemID = blockOrItemOrItemID.shiftedItemID;
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this.size = 1;
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this.damage = 0;
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} else if (blockOrItemOrItemID instanceof Item && typeof(size) === "number" && damage === undefined) {
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this.itemID = blockOrItemOrItemID.shiftedItemID;
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this.size = size;
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this.damage = 0;
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} else if (blockOrItemOrItemID instanceof Item && typeof(size) === "number" && typeof(damage) === "number") {
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this.itemID = blockOrItemOrItemID.shiftedItemID;
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this.size = size;
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this.damage = damage;
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} else if (typeof(blockOrItemOrItemID) === "number" && typeof(size) === "number" && typeof(damage) === "number") {
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this.itemID = blockOrItemOrItemID;
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this.size = size;
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this.damage = damage;
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} else {
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throw new Error(`ItemStack created with invalid properties (${typeof(blockOrItemOrItemID)}, ${typeof(size)}, ${typeof(damage)})`);
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}
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}
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split(amount:number) {
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this.size -= amount;
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return new ItemStack(this.itemID, amount, this.damage);
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}
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}
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