Function simulate

packages/melonjs/tests/camera.spec.js:1661–1676

(actualHz)

			timer.maxfps = 60;
			try {
				const simulate = (actualHz) => {
					const { camera } = setup();
					const target = new Vector2d(100, 100);
					camera.setBounds(0, 0, 5000, 5000);
					camera.setDeadzone(0, 0);
					camera.deadzone.pos.set(0, 0);
					camera.pos.set(0, 0, 0);
					camera.follow(target, camera.AXIS.BOTH, 0.1);
					camera.pos.set(0, 0, 0);
					const frames = actualHz;
					const dt = 1000 / actualHz;
					for (let i = 0; i < frames; i++) {
						camera.updateTarget(dt);
					}
					return camera.pos.x;
				};

				const slow = simulate(30);
				const matched = simulate(60);