Frank Doyle fdoyle

hello

fdoyle / mario.html

Created April 5, 2017 08:18

	<!DOCTYPE html>
	<html>
	<body>

	<canvas id="myCanvas" width="10000" height="1000"
	style="border:1px solid #d3d3d3;">
	Your browser does not support the HTML5 canvas tag.</canvas>

	<script>
	var c = document.getElementById("myCanvas");

fdoyle / mario2.html

Last active April 5, 2017 22:43

fun little mario demo

	<!DOCTYPE html>
	<html>
	<body>
	<h1>Arrow keys do stuff</h1>
	<canvas id="myCanvas" width="800" height="400"
	style="border:1px solid #d3d3d3;">
	Your browser does not support the HTML5 canvas tag.</canvas>

	<script>
	var c = document.getElementById("myCanvas");

fdoyle / noise.dart

Created April 2, 2019 19:54

some stuff for working with simplex noise in dart


	class VisualizerPainter extends CustomPainter {
	final double position;
	var noise = new SimplexNoise();
	NoiseLoop rLoop;
	NoiseLoop gLoop;
	NoiseLoop bLoop;

	VisualizerPainter(this.position, this.rLoop, this.gLoop, this.bLoop);

fdoyle / gist:5ed52cb41bd6ca9978d25abd38aa3d47

Created June 23, 2022 16:41


	//from your application class, call
	// new NavigationLogger().start(this);

	//logs activity and fragment lifecycle events.
	class NavigationLogger {
	val logger = PVLog("Navigation")

	fun start(app: Application) {
	app.registerActivityLifecycleCallbacks(object: Application.ActivityLifecycleCallbacks {

fdoyle / derived.kt

Created April 14, 2023 18:49

A cool way to do derivedState with LiveData


	import androidx.arch.core.executor.testing.InstantTaskExecutorRule
	import androidx.lifecycle.LiveData
	import androidx.lifecycle.MutableLiveData
	import androidx.lifecycle.Observer
	import org.junit.Assert.assertEquals
	import org.junit.Rule
	import org.junit.Test

	//pattern inspired by https://github.com/ensody/ReactiveState-Kotlin, no code was copied.