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| 1 | import processing.serial.*; | |
| 2 | float data = 0; | |
| 3 | Serial myPort; | |
| 4 | ||
| 5 | void setup() {
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| 6 | size(160, 128); | |
| 7 | println(Serial.list()); | |
| 8 | myPort = new Serial(this, Serial.list()[3], 9600); | |
| 9 | myPort.bufferUntil('\n');
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| 10 | } | |
| 11 | ||
| 12 | void draw() {
| |
| 13 | } | |
| 14 | ||
| 15 | void serialEvent(Serial myPort) {
| |
| 16 | String inString = myPort.readStringUntil('\n');
| |
| 17 | if (inString != null) {
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| 18 | inString = trim(inString); | |
| 19 | float[] coordinates = float(split(inString, ",")); | |
| 20 | if (coordinates.length >=1) {
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| 21 | data = coordinates[0]; | |
| 22 | println(data); | |
| 23 | // y = coordinates[1]; | |
| 24 | // z = coordinates[2]; | |
| 25 | } | |
| 26 | } | |
| 27 | } |
