masthead
home course info courrse materials student gallery extras LS home
clear  
Notes & Lessons
  Grading Rubric
  OSX Basics
  Basic Computer Terms
  Connecting to the Staff Server
  Filenames, Assignments and Projects
  A1: Hexnut & Flower Drawing
  A2:
  1. Scene with Layers
  2. Basic Motion Tween
  A3: Motion Tween on a Path (Intro to Symbols)
  A4: Nested Animations
  A5: Mask Layers
  A6: Intro to Buttons
  A7: Animated, Animated Buttons
  Project 1:
  1. Expanded Square
  2. Monochrome Scene
  3. Intro Scene
  4. Navigation Scene
  Project 2: Character Animation
  1. Introduction
  2. Character Design & Symbol Creation
  3. Terms & Definitions
  4. Overview of the Walk Cycle
  5. Getting Started
  6. Frame Nine
  7. Body Bounce
  8. Animating the legs and feet
  9. Refining the Arm Animation
  Motion Tween Quiz Review
  Handout_2
  Preparing a Web Portfolio: pt. 1
  Preparing a Web Portfolio: pt. 2
  Web Portfolio: pt 3
   
WALKING ANIMATION
Pt. 1: Introduction

Flash: Intertactive Web Animation
Teachers: Ken Kimura
email: ken_kimura at lsrhs dot net
telephone: (978)443-9961 Ken Kimura: XT2221

Why are Yogi Bear and his buddy Boo Boo So Well Dressed?

Yogi Bear

Boo Boo
clear

In 1961 Hanna Barbera Productions created the cartoon television show called Yogi Bear. The production company was one of the first companies to pioneer a style of animation sometimes called “limited animation.” Hanna-Barbera also created The Flintsones, The Jetsons, Johnny Quest, and Scooby-Doo

Because of the tight deadlines and limited budget, animation production companies had to come up with resourceful ways to produce animation quickly and cheaply. Disney animators meticulously drew their characters one frame at a time, giving nuance to every movement.

In limited animation, animators broke the characters up into different parts, and animated the parts separately. Sometimes just the mouth would move and everything else stayed the same. This is actually the reason why Yogi Bear and his buddy Boo Boo are wearing a tie and bow. The tie and bow hide the seams between the head and body, giving animators a chance to “cheat” a bit.


Preston Blair, an animator for Disney and Hanna-Barbera often taught animation students a classic walk cycle called the Double Bounce Walk Cycle. That is what you’re going to learn in this project.

double bounce
illustration by Preston Blair

Examples
Here are two examples that I’ve made, of the double bounce walk cycle. Notice that the two examples each have two scenes.

Example 1
Example 2

Edited 1-9-08