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Code Issues Wiki Activity

now only fps metrics by default, set metrics.extended true for full metrics

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liabru 2014-03-17 17:41:25 +00:00
parent 00feed5272
commit 123d391d00
2 changed files with 45 additions and 35 deletions
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55
src/core/Metrics.js
View file

@ -15,6 +15,7 @@ var Metrics = {};
*/
Metrics.create = function() {
return {
extended: false,
narrowDetections: 0,
narrowphaseTests: 0,
narrowReuse: 0,
@ -37,19 +38,21 @@ var Metrics = {};
* @param {metrics} metrics
*/
Metrics.reset = function(metrics) {
metrics.narrowDetections = 0;
metrics.narrowphaseTests = 0;
metrics.narrowReuse = 0;
metrics.narrowReuseCount = 0;
metrics.midphaseTests = 0;
metrics.broadphaseTests = 0;
metrics.narrowEff = 0;
metrics.midEff = 0;
metrics.broadEff = 0;
metrics.collisions = 0;
metrics.buckets = 0;
metrics.pairs = 0;
metrics.bodies = 0;
if (metrics.extended) {
metrics.narrowDetections = 0;
metrics.narrowphaseTests = 0;
metrics.narrowReuse = 0;
metrics.narrowReuseCount = 0;
metrics.midphaseTests = 0;
metrics.broadphaseTests = 0;
metrics.narrowEff = 0;
metrics.midEff = 0;
metrics.broadEff = 0;
metrics.collisions = 0;
metrics.buckets = 0;
metrics.pairs = 0;
metrics.bodies = 0;
}
};
/**
@ -59,18 +62,20 @@ var Metrics = {};
* @param {engine} engine
*/
Metrics.update = function(metrics, engine) {
var world = engine.world,
broadphase = engine.broadphase[engine.broadphase.current];
metrics.collisions = metrics.narrowDetections;
metrics.pairs = engine.pairs.list.length;
metrics.bodies = world.bodies.length;
metrics.midEff = (metrics.narrowDetections / (metrics.midphaseTests || 1)).toFixed(2);
metrics.narrowEff = (metrics.narrowDetections / (metrics.narrowphaseTests || 1)).toFixed(2);
metrics.broadEff = (1 - (metrics.broadphaseTests / (world.bodies.length || 1))).toFixed(2);
metrics.narrowReuse = (metrics.narrowReuseCount / (metrics.narrowphaseTests || 1)).toFixed(2);
//if (broadphase.instance)
// metrics.buckets = Common.keys(broadphase.instance.buckets).length;
if (metrics.extended) {
var world = engine.world,
broadphase = engine.broadphase[engine.broadphase.current];
metrics.collisions = metrics.narrowDetections;
metrics.pairs = engine.pairs.list.length;
metrics.bodies = world.bodies.length;
metrics.midEff = (metrics.narrowDetections / (metrics.midphaseTests || 1)).toFixed(2);
metrics.narrowEff = (metrics.narrowDetections / (metrics.narrowphaseTests || 1)).toFixed(2);
metrics.broadEff = (1 - (metrics.broadphaseTests / (world.bodies.length || 1))).toFixed(2);
metrics.narrowReuse = (metrics.narrowReuseCount / (metrics.narrowphaseTests || 1)).toFixed(2);
//if (broadphase.instance)
// metrics.buckets = Common.keys(broadphase.instance.buckets).length;
}
};
})();

25
src/render/Gui.js
View file

@ -86,16 +86,21 @@ var Gui = {};
var metrics = datGui.addFolder('Metrics');
metrics.add(engine.timing, 'fps').listen();
metrics.add(engine.timing, 'delta').listen();
metrics.add(engine.timing, 'correction').listen();
metrics.add(engine.metrics, 'bodies').listen();
metrics.add(engine.metrics, 'collisions').listen();
metrics.add(engine.metrics, 'pairs').listen();
metrics.add(engine.metrics, 'broadEff').listen();
metrics.add(engine.metrics, 'midEff').listen();
metrics.add(engine.metrics, 'narrowEff').listen();
metrics.add(engine.metrics, 'narrowReuse').listen();
metrics.close();
if (engine.metrics.extended) {
metrics.add(engine.timing, 'delta').listen();
metrics.add(engine.timing, 'correction').listen();
metrics.add(engine.metrics, 'bodies').listen();
metrics.add(engine.metrics, 'collisions').listen();
metrics.add(engine.metrics, 'pairs').listen();
metrics.add(engine.metrics, 'broadEff').listen();
metrics.add(engine.metrics, 'midEff').listen();
metrics.add(engine.metrics, 'narrowEff').listen();
metrics.add(engine.metrics, 'narrowReuse').listen();
metrics.close();
} else {
metrics.open();
}
var controls = datGui.addFolder('Add Body');
controls.add(gui, 'amount', 1, 5).step(1);