import .txt data --> Proclipsing

Integration and Hardware

p3tr4s

import .txt data --> Proclipsing

in Integration and Hardware • 6 months ago

Hi,

How to import txt data into Proclipsing.

For now, I used this in processing, but the bold line do not work in Eclipse:

String[] CH = loadStrings("C:/Users/P3tr4s/Documents/PROGRAMMING/eclipse64/Plethora_agent_folow_curve/bin/data/points.txt");
for (int i = 0; i<CH.length; i++) {
float[] C = float(split(CH[i], "," ));
attractors.add( new Attractor(new Vec3D(C[0]*2,C[1]*2, 0), 0.005));
ellipse(C[0]*2,C[1]*2,10,10);
}

How to import .txt data into Proclipsing in a right way?

Thank you:)

Replies(2)

PhiLho

Re: import .txt data --> Proclipsing

6 months ago

float() isn't a legal function in Java, because float is a Java keyword.
Processing does some pre-processing (no pun intended) work on the source code, and transforms that to:
parseFloat(splitCH[i], ","));

p3tr4s

Re: import .txt data --> Proclipsing

6 months ago

Thanks it works:ArrayList<Vec3D> importPos = new ArrayList<Vec3D>();

// ArrayList<Vec> importVel = new ArrayList<Vec>();

String points[] = loadStrings("C:/Users/P3tr4s/Documents/PROGRAMMING/eclipse64/Plethora_agent_folow_curve/bin/data/Points.txt");

for (int i = 0; i < (points.length); i++) {

//Tokens position and velocity

//String[] txtVectors = split(points[i], ";");

//Tokens each coordinate for position

String[] txtCoord = split(points[i], ",");

//convert from String to float

float x = Float.parseFloat(txtCoord[0]);

float y = Float.parseFloat(txtCoord[1]);

float z = Float.parseFloat(txtCoord[2]);

//create vector and add to the PositionList

Vec3D pos = new Vec3D(x, -y, z);

importPos.add(pos);

}

for (int i = 0; i < importPos.size(); i++) {

Vec3D pos = importPos.get(i);

ellipse(pos.x,pos.y,10,10);

}

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