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var red; | |
var green; | |
var blue; | |
var previousRed; | |
var previousGreen; | |
var previousBlue; | |
var song; | |
var keywidth = 50; | |
var keyheight = 300; | |
var x=50; | |
function setup() { | |
song = loadSound('assets/cheer.wav'); | |
createCanvas(400, 400); | |
} | |
function drawKeyboard() { | |
stroke(previousRed, previousGreen, previousBlue); | |
fill(previousRed, previousGreen, previousBlue, 127); | |
rect(50, 50, keywidth, keyheight); | |
rect(110,50, keywidth, keyheight); | |
rect(170,50, keywidth, keyheight); | |
rect(230,50, keywidth, keyheight); | |
rect(290,50, keywidth, keyheight); | |
} | |
function draw() { | |
background(127); | |
strokeWeight(2); | |
drawKeyboard(); | |
stroke(red, green, blue); | |
fill(red, green, blue, 127); | |
rect( x, 50, keywidth, keyheight); | |
} | |
// When the user clicks the mouses | |
/*function mousePressed() { | |
// Pick new random color values | |
red = random(255); | |
green = random(255); | |
blue = random(255); | |
song.play(); | |
}*/ | |
//when the user presses the keyboard | |
function keyPressed() { | |
//random colors | |
if (keyCode==LEFT_ARROW){ | |
//redraw first rect | |
x=50; | |
} | |
if (keyCode==RIGHT_ARROW){ | |
x=110; | |
} | |
if (keyCode==UP_ARROW){ | |
x=170; | |
} | |
if (keyCode==DOWN_ARROW){ | |
x=230; | |
} | |
// if (keyCode==SPACE){ | |
// x=290; | |
// } | |
previousRed=red; | |
previousGreen=green; | |
previousBlue=blue; | |
red = random(255); | |
green = random(255); | |
blue = random(255); | |
} |
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