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import processing.serial.*; | |
Serial port; | |
int[] readings = new int[3]; | |
void setup() | |
{ | |
size(600, 600); | |
noStroke(); | |
port = new Serial(this, "/dev/cu.usbmodem1411", 9600); | |
} | |
void draw() { | |
while (port.available() > 0) { | |
byte [] inBuffer = port.readBytes(); | |
int limit = 10; | |
port.readBytesUntil(limit, inBuffer); | |
if (inBuffer != null) { | |
String str = new String(inBuffer); | |
String[] token = splitTokens(str, ","); | |
if (token.length >= 3) { | |
readings[0] = int(token[0]); | |
readings[1] = int(token[1]); | |
readings[2] = int(token[2]); | |
} | |
println(readings[0]); | |
println(readings[1]); | |
println(readings[2]); | |
} | |
} | |
float posX = map(readings[0], 200, 450, 0.2, 1.5); | |
float posY = map(readings[1], 200, 450, 0.3, 1.7); | |
float posZ = map(readings[1], 200, 450, 0.1, 1.2); | |
int S = (int)posZ*30; | |
for(int i = 0; i <15; i++) | |
for (int j = 0; j < i; j++) { | |
for (int k = 0; k < i; k++) { | |
fill (random(255), random(255), random(255)); | |
noStroke(); | |
rect(width/i * j +25, height/i * k + 25, S*posX, S*posY); | |
} | |
} | |
} |
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