Difference between revisions of "A Moving Circle"
From CodeStuff
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| − | <edcode> | + | Key codes to know for this lesson |
| − | var x = 20; | + | |
| + | * 32 - The Space bar | ||
| + | * 37 - Left Arrow | ||
| + | * 38 - Up Arrow | ||
| + | * 39 - Right Arrow | ||
| + | * 40 - Down Arrow | ||
| + | |||
| + | <edcode>var x = 20; | ||
var y = 20; | var y = 20; | ||
function move() { | function move() { | ||
| − | x += 5; | + | x += 0.5; |
| − | y += 1; | + | y += 0.1; |
} | } | ||
function draw() { | function draw() { | ||
| + | clear(); | ||
drawCircle(x,y,5); | drawCircle(x,y,5); | ||
} | } | ||
| + | run (move,draw,30); | ||
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</edcode> | </edcode> | ||
Latest revision as of 23:14, 5 September 2012
Key codes to know for this lesson
- 32 - The Space bar
- 37 - Left Arrow
- 38 - Up Arrow
- 39 - Right Arrow
- 40 - Down Arrow
