Post date: Jul 01, 2010 1:48:14 AM
I used the same Arduino code from assignment 5.1. Here's the processing code:
import processing.serial.*;
Serial myPort;
int val;
void setup() {
size(400,400);
String portName = Serial.list()[0];
myPort = new Serial(this, portName, 9600);
}
void draw() {
background(0); // set background to black
stroke(0); // set stroke color to black
if ( myPort.available() > 0) { // if data is available
val = myPort.read(); // read it and store it in val
}
if (val == 1) {
fill(225, 0, 0); // sets fill color to bright red
ellipse(width/2, height/2, 400, 400); // draws ellipse centered with diameter 400
fill(225, 225, 0); // sets fill color to bright yellow
rect(25, 25, 350, 350); // draws rectangle from corner (25, 25) with width of 350
fill(180, 0, 0); // sets fill color to a darker red
ellipse(width/2, height/2, 350, 350); // draws ellipse centered with diameter 350
fill(168.75, 168.75, 0); // sets fill color to a darker yellow
rect(50, 50, 300, 300); // draws rectangle from corner (50, 50) with width of 300
fill(135, 0, 0); // sets fill color to a medium red
ellipse(width/2, height/2, 300, 300); // draws ellipse centered with diameter 300
fill(112.5, 112.5, 0); // sets fill color to a medium yellow
rect(75, 75, 250, 250); // draws rectangle from corner (75, 75) with width of 250
fill(90, 0, 0); // sets fill color to dark red
ellipse(width/2, height/2, 250, 250); // draws ellipse centered with diameter 250
fill(56.25, 56.25, 0); // sets fill color to dark yellow
rect(100, 100, 200, 200); // draws rectangle with corner at (100, 100) and width of 200
fill(45, 0, 0); // sets fill color to very dark red
ellipse(width/2, height/2, 200, 200); // draws ellipse centered with diameter 200
fill(0); // sets fill color to black
rect(125, 125, 150, 150); // draws rectangle with corner at (125, 125) and width of 150
stroke(0, 225, 0); // sets stroke color to bright green
line(200, 125, 125, 200); // draws line from (200, 125) to (125, 200)
line(200, 125, 275, 200); // draws line from (200, 125) to (275, 200)
line(125, 200, 200, 275); // draws line from (125, 200) to (200, 175)
line(275, 200, 200, 275); // draws line from (275, 200) to (200, 275)
fill(0, 0, 0, 0); // sets fill to transparent black
rect(145, 145, 110, 110); // draws rectangle with corner at (145, 145) and width 110
stroke(0); // sets stroke color to black
fill(0, 0, 25); // sets fill color to a very dark blue
ellipse(width/2, height/2, 100, 100); // draws ellipse with center at middle and diameter of 100
fill(0, 0, 75); // sets fill color to dark blue
ellipse(width/2, height/2, 80, 80); // draws ellipse centered with diameter 80
fill(0, 0, 125); // sets fill color to blue
ellipse(width/2, height/2, 60, 60); // draws ellipse centered with diameter 60
fill(0, 0, 175); // sets fill color to bright blue
ellipse(width/2, height/2, 40, 40); // draws ellipse centered with diameter 40
fill(0, 0, 225); // sets fill color to a very bright blue
ellipse(width/2, height/2, 20, 20); // draws ellipse centered with diameter 20
stroke(0, 0, 125); // sets stroke color to bright blue
line(25, 25, 375, 375); // draws line from (0, 0) to (400, 400)
line(375, 25, 25, 375); // draws line from (400, 0) to (0, 400)
line(200, 0, 200, 400); // draws line from (200, 0) to (200, 400)
line(0, 200, 400, 200); // draws line from (0, 200) to (400, 200)
}
else if (val == 0) {
fill(225, 225, 0); // sets fill color to bright yellow
ellipse(width/2, height/2, 400, 400); // draws ellipse centered with diameter 400
fill(225, 0, 0); // sets fill color to bright red
rect(25, 25, 350, 350); // draws rectangle from corner (25, 25) with width of 350
fill(180, 180, 0); // sets fill color to a darker yellow
ellipse(width/2, height/2, 350, 350); // draws ellipse centered with diameter 350
fill(168.75, 0, 0); // sets fill color to a darker red
rect(50, 50, 300, 300); // draws rectangle from corner (50, 50) with width of 300
fill(135, 135, 0); // sets fill color to a medium yellow
ellipse(width/2, height/2, 300, 300); // draws ellipse centered with diameter 300
fill(112.5, 0, 0); // sets fill color to a medium red
rect(75, 75, 250, 250); // draws rectangle from corner (75, 75) with width of 250
fill(90, 90, 0); // sets fill color to dark yellow
ellipse(width/2, height/2, 250, 250); // draws ellipse centered with diameter 250
fill(56.25, 0, 0); // sets fill color to dark red
rect(100, 100, 200, 200); // draws rectangle with corner at (100, 100) and width of 200
fill(45, 45, 0); // sets fill color to very dark yellow
ellipse(width/2, height/2, 200, 200); // draws ellipse centered with diameter 200
fill(0); // sets fill color to black
rect(125, 125, 150, 150); // draws rectangle with corner at (125, 125) and width of 150
stroke(225, 0, 225); // sets stroke color to bright magenta
line(200, 125, 125, 200); // draws line from (200, 125) to (125, 200)
line(200, 125, 275, 200); // draws line from (200, 125) to (275, 200)
line(125, 200, 200, 275); // draws line from (125, 200) to (200, 175)
line(275, 200, 200, 275); // draws line from (275, 200) to (200, 275)
fill(0, 0, 0, 0); // sets fill to transparent black
rect(145, 145, 110, 110); // draws rectangle with corner at (145, 145) and width 110
stroke(0); // sets stroke color to black
fill(0, 25, 25); // sets fill color to a very dark cyan
ellipse(width/2, height/2, 100, 100); // draws ellipse with center at middle and diameter of 100
fill(0, 75, 75); // sets fill color to dark cyan
ellipse(width/2, height/2, 80, 80); // draws ellipse centered with diameter 80
fill(0, 125, 125); // sets fill color to cyan
ellipse(width/2, height/2, 60, 60); // draws ellipse centered with diameter 60
fill(0, 175, 175); // sets fill color to bright cyan
ellipse(width/2, height/2, 40, 40); // draws ellipse centered with diameter 40
fill(0, 225, 225); // sets fill color to a very bright cyan
ellipse(width/2, height/2, 20, 20); // draws ellipse centered with diameter 20
stroke(225, 0, 225); // sets stroke color to bright magenta
line(25, 25, 375, 375); // draws line from (0, 0) to (400, 400)
line(375, 25, 25, 375); // draws line from (400, 0) to (0, 400)
line(200, 0, 200, 400); // draws line from (200, 0) to (200, 400)
line(0, 200, 400, 200); // draws line from (0, 200) to (400, 200)
}
else if (val == 10)
{
fill(45, 45, 0); // sets fill color to bright yellow
ellipse(width/2, height/2, 400, 400); // draws ellipse centered with diameter 400
fill(56.25, 0, 0); // sets fill color to bright red
rect(25, 25, 350, 350); // draws rectangle from corner (25, 25) with width of 350
fill(90, 90, 0); // sets fill color to a darker yellow
ellipse(width/2, height/2, 350, 350); // draws ellipse centered with diameter 350
fill(112.5, 0, 0); // sets fill color to a darker red
rect(50, 50, 300, 300); // draws rectangle from corner (50, 50) with width of 300
fill(135, 135, 0); // sets fill color to a medium yellow
ellipse(width/2, height/2, 300, 300); // draws ellipse centered with diameter 300
fill(168.75, 0, 0); // sets fill color to a medium red
rect(75, 75, 250, 250); // draws rectangle from corner (75, 75) with width of 250
fill(180, 180, 0); // sets fill color to dark yellow
ellipse(width/2, height/2, 250, 250); // draws ellipse centered with diameter 250
fill(225, 0, 0); // sets fill color to dark red
rect(100, 100, 200, 200); // draws rectangle with corner at (100, 100) and width of 200
fill(225, 225, 0); // sets fill color to very dark yellow
ellipse(width/2, height/2, 200, 200); // draws ellipse centered with diameter 200
fill(0); // sets fill color to black
rect(125, 125, 150, 150); // draws rectangle with corner at (125, 125) and width of 150
stroke(0, 225, 0); // sets stroke color to bright green
line(200, 125, 125, 200); // draws line from (200, 125) to (125, 200)
line(200, 125, 275, 200); // draws line from (200, 125) to (275, 200)
line(125, 200, 200, 275); // draws line from (125, 200) to (200, 175)
line(275, 200, 200, 275); // draws line from (275, 200) to (200, 275)
fill(0, 0, 0, 0); // sets fill to transparent black
rect(145, 145, 110, 110); // draws rectangle with corner at (145, 145) and width 110
stroke(0); // sets stroke color to black
fill(0, 0, 225); // sets fill color to a very bright blue
ellipse(width/2, height/2, 100, 100); // draws ellipse with center at middle and diameter of 100
fill(0, 0, 175); // sets fill color to bright blue
ellipse(width/2, height/2, 80, 80); // draws ellipse centered with diameter 80
fill(0, 0, 125); // sets fill color to blue
ellipse(width/2, height/2, 60, 60); // draws ellipse centered with diameter 60
fill(0, 0, 75); // sets fill color to dark blue
ellipse(width/2, height/2, 40, 40); // draws ellipse centered with diameter 40
fill(0, 0, 25); // sets fill color to a very dark blue
ellipse(width/2, height/2, 20, 20); // draws ellipse centered with diameter 20
stroke(0, 0, 125); // sets stroke color to bright blue
line(25, 25, 375, 375); // draws line from (0, 0) to (400, 400)
line(375, 25, 25, 375); // draws line from (400, 0) to (0, 400)
line(200, 0, 200, 400); // draws line from (200, 0) to (200, 400)
line(0, 200, 400, 200); // draws line from (0, 200) to (400, 200)
}
else
{
fill(225, 225, 0); // sets fill color to bright yellow
ellipse(width/2, height/2, 400, 400); // draws ellipse centered with diameter 400
fill(225, 0, 0); // sets fill color to bright red
rect(25, 25, 350, 350); // draws rectangle from corner (25, 25) with width of 350
fill(180, 180, 0); // sets fill color to a darker yellow
ellipse(width/2, height/2, 350, 350); // draws ellipse centered with diameter 350
fill(168.75, 0, 0); // sets fill color to a darker red
rect(50, 50, 300, 300); // draws rectangle from corner (50, 50) with width of 300
fill(135, 135, 0); // sets fill color to a medium yellow
ellipse(width/2, height/2, 300, 300); // draws ellipse centered with diameter 300
fill(112.5, 0, 0); // sets fill color to a medium red
rect(75, 75, 250, 250); // draws rectangle from corner (75, 75) with width of 250
fill(90, 90, 0); // sets fill color to dark yellow
ellipse(width/2, height/2, 250, 250); // draws ellipse centered with diameter 250
fill(56.25, 0, 0); // sets fill color to dark red
rect(100, 100, 200, 200); // draws rectangle with corner at (100, 100) and width of 200
fill(45, 45, 0); // sets fill color to very dark yellow
ellipse(width/2, height/2, 200, 200); // draws ellipse centered with diameter 200
fill(0); // sets fill color to black
rect(125, 125, 150, 150); // draws rectangle with corner at (125, 125) and width of 150
stroke(0, 225, 0); // sets stroke color to bright green
line(200, 125, 125, 200); // draws line from (200, 125) to (125, 200)
line(200, 125, 275, 200); // draws line from (200, 125) to (275, 200)
line(125, 200, 200, 275); // draws line from (125, 200) to (200, 175)
line(275, 200, 200, 275); // draws line from (275, 200) to (200, 275)
fill(0, 0, 0, 0); // sets fill to transparent black
rect(145, 145, 110, 110); // draws rectangle with corner at (145, 145) and width 110
stroke(0); // sets stroke color to black
fill(0, 0, 25); // sets fill color to a very dark blue
ellipse(width/2, height/2, 100, 100); // draws ellipse with center at middle and diameter of 100
fill(0, 0, 75); // sets fill color to dark blue
ellipse(width/2, height/2, 80, 80); // draws ellipse centered with diameter 80
fill(0, 0, 125); // sets fill color to blue
ellipse(width/2, height/2, 60, 60); // draws ellipse centered with diameter 60
fill(0, 0, 175); // sets fill color to bright blue
ellipse(width/2, height/2, 40, 40); // draws ellipse centered with diameter 40
fill(0, 0, 225); // sets fill color to a very bright blue
ellipse(width/2, height/2, 20, 20); // draws ellipse centered with diameter 20
stroke(0, 0, 125); // sets stroke color to bright blue
line(25, 25, 375, 375); // draws line from (0, 0) to (400, 400)
line(375, 25, 25, 375); // draws line from (400, 0) to (0, 400)
line(200, 0, 200, 400); // draws line from (200, 0) to (200, 400)
line(0, 200, 400, 200); // draws line from (0, 200) to (400, 200)
}
}
When the button connected to pin 5 is pressed, the inner group of circles change from blue hues to cyan hues, and the diamond, square, and lines running through the middle change color to magenta. When the button connected to pin 4 is pressed, the outer ring of yellow hued circles change to red hues and the red hued squares change to yellow hues. When both buttons are pressed, the outer yellow circles and red squares change from dark to light to light to dark, and the inner blue circles change from dark to light to light to dark as well. A short video is attached.