Initial public release: DWG/DXF 2D viewer sample
Standalone Vite sample composing acadrust-dwg WASM, dxf-parser, and Viewer2D.
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/* tslint:disable */
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/* eslint-disable */
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export function parse_dwg(bytes: Uint8Array): any;
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export type InitInput = RequestInfo | URL | Response | BufferSource | WebAssembly.Module;
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export interface InitOutput {
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readonly memory: WebAssembly.Memory;
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readonly parse_dwg: (a: number, b: number) => [number, number, number];
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readonly __wbindgen_malloc: (a: number, b: number) => number;
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readonly __wbindgen_realloc: (a: number, b: number, c: number, d: number) => number;
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readonly __wbindgen_externrefs: WebAssembly.Table;
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readonly __externref_table_dealloc: (a: number) => void;
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readonly __wbindgen_start: () => void;
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}
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export type SyncInitInput = BufferSource | WebAssembly.Module;
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/**
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* Instantiates the given `module`, which can either be bytes or
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* a precompiled `WebAssembly.Module`.
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*
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* @param {{ module: SyncInitInput }} module - Passing `SyncInitInput` directly is deprecated.
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*
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* @returns {InitOutput}
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*/
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export function initSync(module: { module: SyncInitInput } | SyncInitInput): InitOutput;
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/**
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* If `module_or_path` is {RequestInfo} or {URL}, makes a request and
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* for everything else, calls `WebAssembly.instantiate` directly.
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*
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* @param {{ module_or_path: InitInput | Promise<InitInput> }} module_or_path - Passing `InitInput` directly is deprecated.
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*
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* @returns {Promise<InitOutput>}
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*/
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export default function __wbg_init (module_or_path?: { module_or_path: InitInput | Promise<InitInput> } | InitInput | Promise<InitInput>): Promise<InitOutput>;
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/* @ts-self-types="./acadrust_dwg.d.ts" */
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/**
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* @param {Uint8Array} bytes
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* @returns {any}
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*/
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export function parse_dwg(bytes) {
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const ptr0 = passArray8ToWasm0(bytes, wasm.__wbindgen_malloc);
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const len0 = WASM_VECTOR_LEN;
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const ret = wasm.parse_dwg(ptr0, len0);
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if (ret[2]) {
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throw takeFromExternrefTable0(ret[1]);
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}
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return takeFromExternrefTable0(ret[0]);
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}
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function __wbg_get_imports() {
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const import0 = {
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__proto__: null,
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__wbg_Error_92b29b0548f8b746: function(arg0, arg1) {
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const ret = Error(getStringFromWasm0(arg0, arg1));
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return ret;
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},
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__wbg_String_8564e559799eccda: function(arg0, arg1) {
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const ret = String(arg1);
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const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
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const len1 = WASM_VECTOR_LEN;
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getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
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getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
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},
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__wbg___wbindgen_is_string_ea5e6cc2e4141dfe: function(arg0) {
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const ret = typeof(arg0) === 'string';
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return ret;
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},
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__wbg___wbindgen_throw_344f42d3211c4765: function(arg0, arg1) {
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throw new Error(getStringFromWasm0(arg0, arg1));
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},
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__wbg_new_32b398fb48b6d94a: function() {
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const ret = new Array();
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return ret;
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},
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__wbg_new_7796ffc7ed656783: function() {
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const ret = new Map();
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return ret;
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},
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__wbg_new_da52cf8fe3429cb2: function() {
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const ret = new Object();
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return ret;
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},
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__wbg_set_575dd786d51585f8: function(arg0, arg1, arg2) {
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const ret = arg0.set(arg1, arg2);
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return ret;
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},
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__wbg_set_6be42768c690e380: function(arg0, arg1, arg2) {
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arg0[arg1] = arg2;
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},
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__wbg_set_8a16b38e4805b298: function(arg0, arg1, arg2) {
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arg0[arg1 >>> 0] = arg2;
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},
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__wbindgen_cast_0000000000000001: function(arg0) {
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// Cast intrinsic for `F64 -> Externref`.
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const ret = arg0;
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return ret;
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},
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__wbindgen_cast_0000000000000002: function(arg0) {
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// Cast intrinsic for `I64 -> Externref`.
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const ret = arg0;
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return ret;
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},
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__wbindgen_cast_0000000000000003: function(arg0, arg1) {
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// Cast intrinsic for `Ref(String) -> Externref`.
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const ret = getStringFromWasm0(arg0, arg1);
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return ret;
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},
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__wbindgen_cast_0000000000000004: function(arg0) {
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// Cast intrinsic for `U64 -> Externref`.
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const ret = BigInt.asUintN(64, arg0);
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return ret;
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},
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__wbindgen_init_externref_table: function() {
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const table = wasm.__wbindgen_externrefs;
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const offset = table.grow(4);
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table.set(0, undefined);
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table.set(offset + 0, undefined);
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table.set(offset + 1, null);
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table.set(offset + 2, true);
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table.set(offset + 3, false);
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},
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};
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return {
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__proto__: null,
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"./acadrust_dwg_bg.js": import0,
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};
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}
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let cachedDataViewMemory0 = null;
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function getDataViewMemory0() {
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if (cachedDataViewMemory0 === null || cachedDataViewMemory0.buffer.detached === true || (cachedDataViewMemory0.buffer.detached === undefined && cachedDataViewMemory0.buffer !== wasm.memory.buffer)) {
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cachedDataViewMemory0 = new DataView(wasm.memory.buffer);
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}
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return cachedDataViewMemory0;
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}
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function getStringFromWasm0(ptr, len) {
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return decodeText(ptr >>> 0, len);
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}
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let cachedUint8ArrayMemory0 = null;
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function getUint8ArrayMemory0() {
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if (cachedUint8ArrayMemory0 === null || cachedUint8ArrayMemory0.byteLength === 0) {
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cachedUint8ArrayMemory0 = new Uint8Array(wasm.memory.buffer);
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}
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return cachedUint8ArrayMemory0;
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}
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function passArray8ToWasm0(arg, malloc) {
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const ptr = malloc(arg.length * 1, 1) >>> 0;
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getUint8ArrayMemory0().set(arg, ptr / 1);
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WASM_VECTOR_LEN = arg.length;
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return ptr;
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}
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function passStringToWasm0(arg, malloc, realloc) {
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if (realloc === undefined) {
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const buf = cachedTextEncoder.encode(arg);
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const ptr = malloc(buf.length, 1) >>> 0;
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getUint8ArrayMemory0().subarray(ptr, ptr + buf.length).set(buf);
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WASM_VECTOR_LEN = buf.length;
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return ptr;
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}
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let len = arg.length;
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let ptr = malloc(len, 1) >>> 0;
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const mem = getUint8ArrayMemory0();
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let offset = 0;
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for (; offset < len; offset++) {
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const code = arg.charCodeAt(offset);
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if (code > 0x7F) break;
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mem[ptr + offset] = code;
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}
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if (offset !== len) {
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if (offset !== 0) {
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arg = arg.slice(offset);
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}
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ptr = realloc(ptr, len, len = offset + arg.length * 3, 1) >>> 0;
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const view = getUint8ArrayMemory0().subarray(ptr + offset, ptr + len);
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const ret = cachedTextEncoder.encodeInto(arg, view);
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offset += ret.written;
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ptr = realloc(ptr, len, offset, 1) >>> 0;
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}
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WASM_VECTOR_LEN = offset;
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return ptr;
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}
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function takeFromExternrefTable0(idx) {
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const value = wasm.__wbindgen_externrefs.get(idx);
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wasm.__externref_table_dealloc(idx);
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return value;
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}
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let cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
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cachedTextDecoder.decode();
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const MAX_SAFARI_DECODE_BYTES = 2146435072;
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let numBytesDecoded = 0;
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function decodeText(ptr, len) {
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numBytesDecoded += len;
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if (numBytesDecoded >= MAX_SAFARI_DECODE_BYTES) {
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cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
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cachedTextDecoder.decode();
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numBytesDecoded = len;
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}
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return cachedTextDecoder.decode(getUint8ArrayMemory0().subarray(ptr, ptr + len));
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}
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const cachedTextEncoder = new TextEncoder();
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if (!('encodeInto' in cachedTextEncoder)) {
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cachedTextEncoder.encodeInto = function (arg, view) {
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const buf = cachedTextEncoder.encode(arg);
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view.set(buf);
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return {
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read: arg.length,
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written: buf.length
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};
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};
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}
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let WASM_VECTOR_LEN = 0;
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let wasmModule, wasmInstance, wasm;
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function __wbg_finalize_init(instance, module) {
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wasmInstance = instance;
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wasm = instance.exports;
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wasmModule = module;
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cachedDataViewMemory0 = null;
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cachedUint8ArrayMemory0 = null;
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wasm.__wbindgen_start();
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return wasm;
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}
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async function __wbg_load(module, imports) {
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if (typeof Response === 'function' && module instanceof Response) {
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if (typeof WebAssembly.instantiateStreaming === 'function') {
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try {
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return await WebAssembly.instantiateStreaming(module, imports);
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} catch (e) {
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const validResponse = module.ok && expectedResponseType(module.type);
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if (validResponse && module.headers.get('Content-Type') !== 'application/wasm') {
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console.warn("`WebAssembly.instantiateStreaming` failed because your server does not serve Wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n", e);
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} else { throw e; }
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}
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}
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const bytes = await module.arrayBuffer();
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return await WebAssembly.instantiate(bytes, imports);
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} else {
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const instance = await WebAssembly.instantiate(module, imports);
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if (instance instanceof WebAssembly.Instance) {
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return { instance, module };
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} else {
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return instance;
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}
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}
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function expectedResponseType(type) {
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switch (type) {
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case 'basic': case 'cors': case 'default': return true;
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}
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return false;
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}
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}
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function initSync(module) {
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if (wasm !== undefined) return wasm;
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if (module !== undefined) {
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if (Object.getPrototypeOf(module) === Object.prototype) {
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({module} = module)
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} else {
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console.warn('using deprecated parameters for `initSync()`; pass a single object instead')
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}
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}
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const imports = __wbg_get_imports();
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if (!(module instanceof WebAssembly.Module)) {
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module = new WebAssembly.Module(module);
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}
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const instance = new WebAssembly.Instance(module, imports);
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return __wbg_finalize_init(instance, module);
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}
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async function __wbg_init(module_or_path) {
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if (wasm !== undefined) return wasm;
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if (module_or_path !== undefined) {
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if (Object.getPrototypeOf(module_or_path) === Object.prototype) {
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({module_or_path} = module_or_path)
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} else {
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console.warn('using deprecated parameters for the initialization function; pass a single object instead')
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}
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}
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if (module_or_path === undefined) {
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module_or_path = new URL('acadrust_dwg_bg.wasm', import.meta.url);
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}
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const imports = __wbg_get_imports();
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if (typeof module_or_path === 'string' || (typeof Request === 'function' && module_or_path instanceof Request) || (typeof URL === 'function' && module_or_path instanceof URL)) {
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module_or_path = fetch(module_or_path);
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}
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const { instance, module } = await __wbg_load(await module_or_path, imports);
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return __wbg_finalize_init(instance, module);
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}
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export { initSync, __wbg_init as default };
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Binary file not shown.
@@ -0,0 +1,9 @@
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/* tslint:disable */
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/* eslint-disable */
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export const memory: WebAssembly.Memory;
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export const parse_dwg: (a: number, b: number) => [number, number, number];
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export const __wbindgen_malloc: (a: number, b: number) => number;
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export const __wbindgen_realloc: (a: number, b: number, c: number, d: number) => number;
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export const __wbindgen_externrefs: WebAssembly.Table;
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export const __externref_table_dealloc: (a: number) => void;
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export const __wbindgen_start: () => void;
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@@ -0,0 +1,17 @@
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{
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"name": "dwg-wasm",
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"type": "module",
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"description": "WASM wrapper around acadrust (MPL-2.0, used unmodified) emitting the hmwebviewer parseResult shape",
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"version": "0.1.0",
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"license": "MIT",
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"files": [
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"acadrust_dwg_bg.wasm",
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"acadrust_dwg.js",
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"acadrust_dwg.d.ts"
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],
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"main": "acadrust_dwg.js",
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"types": "acadrust_dwg.d.ts",
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"sideEffects": [
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"./snippets/*"
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]
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}
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