John Allwine

January 4, 2018

Coding, Graphics

Bounce 2: Notes - An iOS App Overview

John Allwine

January 4, 2018

Coding, Graphics

A overview of my first iOS app, Bounce 2: Notes, with links to source code and a quick breakdown of the major features in the app with some technical information about each one.

John Allwine

September 4, 2016

Coding, Graphics

Bounce Coding - Step 5 - If Statements

John Allwine

September 4, 2016

Coding, Graphics

The fifth step of a series of posts meant to teach you about programming. We'll learn how to use an if statement to keep our animated circle from moving off the screen.

John Allwine

September 4, 2016

Graphics, Coding

Bounce Coding - Step 4 - Animation

John Allwine

September 4, 2016

Graphics, Coding

The fourth step of a series of interactive programming examples building towards making circles bounce around the screen and off each other. In this step, we'll learn how to animate a single circle.

John Allwine

September 4, 2016

Graphics, Coding

Bounce Coding - Step 3 - Functions

John Allwine

September 4, 2016

Graphics, Coding

The third in a series of posts meant to teach you the basics of programming using interactive coding widgets. In this step, we'll learn how to write a function that can draw a circle rather than an ellipse.

John Allwine

September 4, 2016

Coding, Graphics

Bounce Coding - Step 2 - Variables

John Allwine

September 4, 2016

Coding, Graphics

The second of a series of posts meant to teach you the basics of programming through experimentation with actual coding. In this step, we'll see how variables can store values and be used in equations.

John Allwine

September 1, 2016

Coding, Graphics

Bounce Coding - Step 1 - Ellipse

John Allwine

September 1, 2016

Coding, Graphics

The first of a series of posts meant to teach you the basics of programming using interactive coding widgets. In this first step, we'll draw an ellipse to the screen and experiment with how it can be positioned on the screen and stretched in different directions.

John Allwine

August 21, 2016

Graphics, Coding

Bounce Coding - Back story

John Allwine

August 21, 2016

Graphics, Coding

A coding tutorial inspired by my own experiences with programming. When I was young, I was inspired to program when I saw how I could use math to control visual elements on the screen. Read about a project of mine that has played an important role throughout my programming education. Interact with live coding widgets to gain real programming experience.

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