pw-js-world
Version:
An optional package for PW-JS-Api, aims to serve world purposes.
183 lines • 12.5 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
const tslib_1 = require("tslib");
const BufferReader_js_1 = tslib_1.__importDefault(require("./BufferReader.js"));
const pw_js_api_1 = require("pw-js-api");
const Error_js_1 = require("./util/Error.js");
class Block {
constructor(bId, args) {
this.args = [];
if (typeof bId === "number")
this.bId = bId;
else {
this.bId = Block.getIdByName(bId);
}
if (args)
this.args = args;
}
/**
* I mean... Just use .args.length !== 0 to see if it has args.
*
* But anyway, this will return true if there is at least one args, otherwise false.
*/
hasArgs() {
return this.args.length !== 0;
}
/**
* For helper.
*
* This is in Block class for organisation.
*
* This will deserialise by using the reader to get the block ID then retrieve the args, if applicable.
*/
static deserialize(reader) {
return new Block(reader.readUInt32LE()).deserializeArgs(reader);
}
deserializeArgs(reader, flag = false) {
var _a;
const format = Block.getArgTypesByBlockId(this.bId); //(BlockArgsHeadings as any)[this.name];
for (let i = 0; i < ((_a = format === null || format === void 0 ? void 0 : format.length) !== null && _a !== void 0 ? _a : 0); i++) {
if (flag) {
reader.expectUInt8(format[i]);
}
this.args[i] = reader.read(format[i], !flag);
}
return this;
}
/**
* For helper.
*
* This is in Block class for organisation.
*/
static deserializeArgs(reader) {
// const args =
return reader.deserialize();
// for (let i = 0; i < (format?.length ?? 0); i++) {
// if (flag) {
// reader.expectUInt8(format[i]);
// }
// args[i] = reader.read(format[i], !flag);
// }
// return args;
}
static serializeArgs(bId, args, options) {
options || (options = {
endian: "little",
writeId: true,
readTypeByte: false,
});
const buffer = [];
if (options.writeId) {
const idBuffer = Buffer.alloc(4);
idBuffer.writeUInt32LE(bId);
buffer.push(idBuffer);
}
const blockData = Block.getArgTypesByBlockId(bId);
for (let i = 0, len = blockData.length; i < len; i++) {
const entry = BufferReader_js_1.default.Dynamic(blockData[i], args[i]);
buffer.push(entry);
}
return Buffer.concat(buffer);
}
toPacket(pos, y, layer) {
if (typeof pos === "number") {
pos = [{
x: pos, y
}];
layer = layer !== null && layer !== void 0 ? layer : 0;
}
else
layer = y !== null && y !== void 0 ? y : 0;
return {
isFillOperation: false,
blockId: this.bId,
layer,
positions: pos,
extraFields: Block.serializeArgs(this.bId, this.args, { endian: "big", writeId: false, readTypeByte: true })
};
}
/**
* This will return the block name in UPPER_CASE form.
*
* For eg EFFECTS_INVULNERABILITY.
*
* @throws {MissingBlockError}
* If the ID of this block is not known.
*/
get name() {
var _a;
const block = (_a = pw_js_api_1.PWApiClient.listBlocks) === null || _a === void 0 ? void 0 : _a[this.bId];
if (block === undefined)
throw new Error_js_1.MissingBlockError("Current block data is missing, run Api#listBlocks first?", this.bId);
return block.PaletteId.toUpperCase();
}
clone(obj = false) {
if (obj === true)
return { bId: this.bId, args: this.args, name: this.name };
return new Block(this.bId, this.args);
}
/**
* This can be convenient as it will always return the ID if it exists, and it will throw an error if it doesn't.
*
* This expects the name sent to be in full upper capital form though.
*
* @throws {MissingBlockError}
* If the connection is unknown, this can be because you're trying to use this function when Api#getListBlocks has never been invoked, or the object is missing.
*/
static getIdByName(paletteId) {
var _a;
const block = (_a = pw_js_api_1.PWApiClient.listBlocksObj) === null || _a === void 0 ? void 0 : _a[paletteId];
if (block === undefined)
throw new Error_js_1.MissingBlockError("Current block data is missing, run Api#listBlocks first?", paletteId);
return block.Id;
}
/**
* This will return the corresponding palette id by the ID of that block.
*
* The name sent will be in full upper capital if it exists.
*
* @throws {MissingBlockError}
* If the connection is unknown, this can be because you're trying to use this function when Api#getListBlocks has never been invoked, or the object is missing.
*/
static getPaletteIdById(blockId) {
var _a;
const block = (_a = pw_js_api_1.PWApiClient.listBlocks) === null || _a === void 0 ? void 0 : _a[blockId];
if (block === undefined)
throw new Error_js_1.MissingBlockError("Current block data is missing, run Api#listBlocks first?", blockId);
return block.PaletteId.toUpperCase();
}
/**
* Returns the arg types for that block by given block ID.
*
* If a block don't have args, it will return an empty array.
*
* If the block don't exist, it may throw an exception.
*/
static getArgTypesByBlockId(blockId) {
var _a, _b;
return (_b = (_a = pw_js_api_1.PWApiClient.listBlocks) === null || _a === void 0 ? void 0 : _a[blockId].BlockDataArgs) !== null && _b !== void 0 ? _b : [];
// const block = PWApiClient.listBlocks?.[blockId];
// return block ? MissingBlockData[block?.PaletteId.toUpperCase()] ?? (block.BlockDataArgs) as ComponentTypeHeader[] ?? [] : [];
}
/**
* Returns the arg types for that block by given palette ID (full upper case).
*
* For eg "EMPTY" or "SIGN_GOLD"
*
* If a block don't have args, it will return an empty array.
*
* If the block don't exist, it may throw an exception.
*/
static getArgTypesByPaletteId(paletteId) {
var _a, _b;
return (_b = (_a = pw_js_api_1.PWApiClient.listBlocksObj) === null || _a === void 0 ? void 0 : _a[paletteId].BlockDataArgs) !== null && _b !== void 0 ? _b : [];
//MissingBlockData[paletteId] ?? (PWApiClient.listBlocksObj?.[paletteId].BlockDataArgs) as ComponentTypeHeader[] ?? []
}
}
exports.default = Block;
// Temporary fix as some blocks currently have incorrect args
// const MissingBlockData = {
// SWITCH_LOCAL_ACTIVATOR: [ComponentTypeHeader.Int32, ComponentTypeHeader.Byte],
// SWITCH_GLOBAL_ACTIVATOR: [ComponentTypeHeader.Int32, ComponentTypeHeader.Byte],
// } as Record<string, ComponentTypeHeader[]>;
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dJQUFnSTtJQUNwSSxDQUFDO0lBRUQ7Ozs7Ozs7O09BUUc7SUFDSCxNQUFNLENBQUMsc0JBQXNCLENBQUMsU0FBaUI7O1FBQzNDLE9BQU8sTUFBQSxNQUFBLHVCQUFXLENBQUMsYUFBYSwwQ0FBRyxTQUFTLEVBQUUsYUFBYSxtQ0FBSSxFQUFFLENBQUM7UUFDbEUsc0hBQXNIO0lBQzFILENBQUM7Q0FDSjtBQW5PRCx3QkFtT0M7QUFFRCw2REFBNkQ7QUFDN0QsNkJBQTZCO0FBQzdCLHFGQUFxRjtBQUNyRixzRkFBc0Y7QUFDdEYsOENBQThDIn0=