304 lines
7.1 KiB
JavaScript
304 lines
7.1 KiB
JavaScript
var Debug = {
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fn_break(fn, obj) {
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if (typeof fn !== 'function') return;
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obj ??= globalThis;
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var newfn = function() {
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console.log("broke");
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fn();
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};
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obj[fn.name] = newfn;
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},
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draw_grid(width, span, color) {
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color = color ? color : Color.green;
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render.grid(width,span,color);
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},
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coordinate(pos, size, color) { GUI.text(JSON.stringify(pos.map(p=>Math.round(p))), pos, size, color); },
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boundingbox(bb, color) {
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color ??= Color.white;
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cmd_points(0, bbox.topoints(bb), color);
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},
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numbered_point(pos, n, color) {
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color ??= Color.white;
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render.point(pos, 3, color);
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GUI.text(n, pos.add([0,4]), 1, color);
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},
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draw_phys: false,
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draw_obj_phys(obj) { debug.draw_gameobject(obj.body); },
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draw_bb: false,
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draw_gizmos: false,
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draw_names: false,
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draw() {
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if (this.draw_bb)
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game.all_objects(function(x) { Debug.boundingbox(x.boundingbox(), Color.Debug.boundingbox.alpha(0.05)); });
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if (sim.paused()) GUI.text("PAUSED", [0,0],1);
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if (this.draw_gizmos)
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game.all_objects(function(x) {
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if (!x.icon) return;
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GUI.image(x.icon, window.world2screen(x.pos));
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});
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if (this.draw_names)
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game.all_objects(function(x) {
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GUI.text(x, window.world2screen(x.pos).add([0,32]), 1, Color.Debug.names);
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});
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if (Debug.Options.gif.rec) {
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GUI.text("REC", [0,40], 1);
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GUI.text(time.timecode(time.timenow() - Debug.Options.gif.start_time, Debug.Options.gif.fps), [0,30], 1);
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}
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GUI.text(sim.playing() ? "PLAYING"
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: sim.stepping() ?
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"STEP" :
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sim.paused() ?
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"PAUSED; EDITING" :
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"EDIT", [0, 0], 1);
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},
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};
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function assert(op, str)
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{
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str ??= `assertion failed [value '${op}']`;
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if (!op) {
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console.error(`Assertion failed: ${str}`);
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os.quit();
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}
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}
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Debug.Options = { };
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Debug.Options.Color = {
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//set trigger(x) { cmd(17,x); },
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//set debug(x) { cmd(16, x); },
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};
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var Gizmos = {
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pick_gameobject_points(worldpos, gameobject, points) {
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var idx = Math.grab_from_points(worldpos, points.map(gameobject.this2world,gameobject), 25);
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if (idx === -1) return undefined;
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return idx;
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},
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};
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Object.assign(profile, {
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best_t(t) {
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var qq = 'ns';
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if (t > 1000) {
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t /= 1000;
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qq = 'us';
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if (t > 1000) {
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t /= 1000;
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qq = 'ms';
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}
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}
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return `${t.toPrecision(4)} ${qq}`;
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},
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cpu(fn, times, q) {
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times ??= 1;
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q ??= "unnamed";
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var start = profile.now();
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for (var i = 0; i < times; i++)
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fn();
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var elapsed = profile.now() - start;
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var avgt = profile.best_t(elapsed/times);
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var totalt = profile.best_t(elapsed);
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say(`profile [${q}]: ${profile.best_t(avgt)} average [${profile.best_t(totalt)} for ${times} loops]`);
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},
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time(fn) {
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var start = profile.now();
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fn();
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return profile.lap(start);
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},
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lap(t) {
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return profile.best_t(profile.now()-t);
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},
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measure(fn, str) {
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str ??= 'unnamed';
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var start = profile.now();
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fn();
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say(`profile [${str}]: ${profile.lap(start)}`);
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},
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secs() { return this.now()/1000000000; },
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});
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performance.test = {
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barecall() { performance(0); },
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unpack_num(n) { performance(1,n); },
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unpack_array(n) { performance(2,n); },
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pack_num() { performance(3); },
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pack_string() { performance(6); },
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unpack_string(s) { performance(4,s); },
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unpack_32farr(a) { performance(5,a); },
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call_fn_n(fn1, n) { performance(7,fn1,n,fn2); },
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};
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performance.test.call_fn_n.doc = "Calls fn1 n times, and then fn2.";
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/* These controls are available during editing, and during play of debug builds */
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Debug.inputs = {};
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Debug.inputs.f1 = function () { Debug.draw_phys = !Debug.draw_phys; };
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Debug.inputs.f1.doc = "Draw physics debugging aids.";
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Debug.inputs.f3 = function() { Debug.draw_bb = !Debug.draw_bb; };
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Debug.inputs.f3.doc = "Toggle drawing bounding boxes.";
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Debug.inputs.f4 = function() {
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Debug.draw_names = !Debug.draw_names;
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Debug.draw_gizmos = !Debug.draw_gizmos;
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};
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Debug.inputs.f4.doc = "Toggle drawing gizmos and names of objects.";
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Debug.Options.gif = {
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w: 640, /* Max width */
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h: 480, /* Max height */
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stretch: false, /* True if you want to stretch */
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cpf: 4,
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depth: 16,
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file: "out.gif",
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rec: false,
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secs: 6,
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start_time: 0,
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fps: 0,
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start() {
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var w = this.w;
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var h = this.h;
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if (!this.stretch) {
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var win = window.height / window.width;
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var gif = h/w;
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if (gif > win)
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h = w * win;
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else
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w = h / win;
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}
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cmd(131, w, h, this.cpf, this.depth);
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this.rec = true;
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this.fps = (1/this.cpf)*100;
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this.start_time = time.now();
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timer.oneshot(this.stop.bind(this), this.secs, this, true);
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},
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stop() {
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if (!this.rec) return;
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cmd(132, this.file);
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this.rec = false;
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},
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};
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Debug.inputs.f8 = function() {
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var now = new Date();
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Debug.Options.gif.file = now.toISOString() + ".gif";
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Debug.Options.gif.start();
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};
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Debug.inputs.f9 = function() {
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Debug.Options.gif.stop();
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}
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Debug.inputs.f10 = function() { time.timescale = 0.1; };
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Debug.inputs.f10.doc = "Toggle timescale to 1/10.";
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Debug.inputs.f10.released = function () { time.timescale = 1.0; };
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Debug.inputs.f12 = function() { GUI.defaults.debug = !GUI.defaults.debug; console.warn("GUI toggle debug");};
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Debug.inputs.f12.doc = "Toggle drawing GUI debugging aids.";
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Debug.inputs['M-1'] = render.normal;
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Debug.inputs['M-2'] = render.wireframe;
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Debug.inputs['C-M-f'] = function() {};
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Debug.inputs['C-M-f'].doc = "Enter camera fly mode.";
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Debug.api = {};
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Debug.api.doc_entry = function(obj, key)
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{
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if (typeof key !== 'string') {
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console.warn("Cannot print a key that isn't a string.");
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return undefined;
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}
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var title = key;
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var o = obj[key];
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if (typeof o === 'undefined' && obj.impl && typeof obj.impl[key] !== 'undefined')
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o = obj.impl[key];
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var t = typeof o;
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if (Array.isArray(o)) t = "array";
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else if (t === 'function') {
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title = o.toString().tofirst(')') + ")";
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title = title.fromfirst('(');
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title = key + "(" + title;
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if (o.doc) doc = o.doc;
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t = "";
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} else if (t === 'undefined') t = "";
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if (t) t = "**" + t + "**\n";
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var doc = "";
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if (o.doc) doc = o.doc;
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else if (obj.doc && obj.doc[key]) doc = obj.doc[key];
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else if (Array.isArray(o)) doc = json.encode(o);
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return `## ${title}
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${t}
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${doc}
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`;
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}
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Debug.api.print_doc = function(name)
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{
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var obj = name;
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if (typeof name === 'string') {
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obj = eval(name);
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if (!obj) {
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console.warn(`Cannot print the API of '${name}', as it was not found.`);
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return undefined;
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}
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obj = globalThis[name];
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}
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obj = eval(name);
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if (!Object.isObject(obj)) {
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console.warn("Cannot print the API of something that isn't an object.");
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return undefined;
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}
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if (!obj) {
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console.warn(`Object '${name}' does not exist.`);
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return;
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}
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var mdoc = "# " + name + "\n";
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if (obj.doc?.doc) mdoc += obj.doc.doc + "\n";
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else if (typeof obj.doc === 'string') mdoc += obj.doc + "\n";
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for (var key in obj) {
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if (key === 'doc') continue;
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if (key === 'toString') continue;
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mdoc += Debug.api.doc_entry(obj, key) + "\n";
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}
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return mdoc;
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}
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return {
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Debug,
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Gizmos,
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assert
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}
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