demostf/tf-demos-viewer
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tighter packing

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This commit is contained in:
Robin Appelman 2020-10-10 01:12:04 +02:00
commit 84187ebb6a
4 changed files with 1895 additions and 1618 deletions
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13
js/parser.ts
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@ -1,7 +1,7 @@
import {FlatState, XY} from '../pkg/tf_demos_viewer';
import {FlatState, XY} from '../pkg/index';
export async function parseDemo(bytes: Uint8Array): Promise<ParsedDemo> {
let m = await import("../pkg/tf_demos_viewer.js");
let m = await import("../pkg/index.js");
const state = m.parse_demo(bytes);
let playerCount = state.player_count;
@ -112,15 +112,16 @@ export class ParsedDemo {
}
}
const PACK_SIZE = 8;
const PACK_SIZE = 7;
function unpackPlayer(bytes: Uint8Array, base: number, world: WorldBoundaries): PlayerState {
const x = unpack_f32(bytes[base] + (bytes[base + 1] << 8), world.boundary_min.x, world.boundary_max.x);
const y = unpack_f32(bytes[base + 2] + (bytes[base + 3] << 8), world.boundary_min.y, world.boundary_max.y);
let health = bytes[base + 4] + (bytes[base + 5] << 8);
const team_class_health = bytes[base + 4] + (bytes[base + 5] << 8);
const angle = unpack_angle(bytes[base + 6]);
const team = (bytes[base + 7] >> 4) as Team;
const playerClass = (bytes[base + 7] & 15) as Class;
const health = team_class_health & 1013;
const team = (team_class_health >> 14) as Team;
const playerClass = ((team_class_health >> 10) & 15) as Class;
return {
position: {x, y},