mdx-m3-viewer
Version:
A browser WebGL model viewer. Mainly focused on models of the games Warcraft 3 and Starcraft 2.
55 lines (40 loc) • 1.06 kB
text/typescript
import BinaryStream from '../../../common/binarystream';
import Sound from './sound';
/**
* war3map.w3s - the sound file.
*/
export default class War3MapW3s {
version: number = 0;
sounds: Sound[] = [];
constructor(buffer?: ArrayBuffer) {
if (buffer) {
this.load(buffer);
}
}
load(buffer: ArrayBuffer) {
let stream = new BinaryStream(buffer);
this.version = stream.readInt32();
for (let i = 0, l = stream.readUint32(); i < l; i++) {
let sound = new Sound();
sound.load(stream);
this.sounds[i] = sound;
}
}
save() {
let buffer = new ArrayBuffer(this.getByteLength());
let stream = new BinaryStream(buffer);
stream.writeInt32(this.version);
stream.writeUint32(this.sounds.length);
for (let sound of this.sounds) {
sound.save(stream);
}
return buffer;
}
getByteLength() {
let size = 8;
for (let sound of this.sounds) {
size += sound.getByteLength();
}
return size;
}
}