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[Simple problem] Irregular thickness of lines

[1 Reply]
- 14-May-2012 09:23 PM
- Forum: Programming Questions
I can't seem to get the thickness of these lines consistent

int endLegsVERT = 650;

int yThick = 50; // Vertical location of each line

int xThick = 50; // Initial horizontal location for first line

int spacingVThick = 200; // How far apart is each line

int len = 600; // Length of each line

int yThin = 50; // Vertical location of each line

int xThin = 50; // Initial horizontal location for first line

int spacingVThin = 67; // How far apart is each line

//horizontal - thick

int endHori = 650;

int xHori = 50;

int yHori = 50;

int hSpacing = 200;

//Horizontal thin

int xHoriThin = 50;

int yHoriThin = 50;

int hThinSpacing = 67;

void setup() {

size (700, 700);

background(255);

rectMode (CENTER);

rect(350, 350, 600, 600);

strokeWeight(3); // Thin Gray lines

stroke(0);

while (yHoriThin <= endHori) {

line (xHoriThin, yHoriThin, xHoriThin + 600, yHoriThin);

yHoriThin = yHoriThin + hThinSpacing;

}

stroke(0);

strokeWeight(3);

while (yHori <= endHori) {

line (xHori, yHori, xHori + 600, yHori);

yHori = yHori + hSpacing;

}

strokeWeight (3);

while (xThick <= endLegsVERT) {

line (xThick, yThick, xThick, yThick + len);

xThick = xThick + spacingVThick;

}

strokeWeight(3);

while (xThin <= endLegsVERT) {

line (xThin, yThin, xThin, yThin + len);

xThin = xThin + spacingVThin;

}

}

how to make a barcode - processing noob

[2 Replies]
- 03-Apr-2012 09:26 PM
- Forum: Programming Questions
Each line is black with a 50% probability and each execution gives a different outcome.
basic setup
void setup() {

size(400,400);

background(255);

plz help!

Problem with Loops - Processing Beginner

[3 Replies]
- 30-Mar-2012 03:14 PM
- Forum: Programming Questions
Hi I'm trying to draw up a sudoku board and I'm having issues with drawing the horizontal aspect of the code
Whenever I draw up the code for the horizontal the entire canvas is erased
Please help! thanks!

int endLegs = 650;

int yThick = 50; // Vertical location of each line

int xThick = 50; // Initial horizontal location for first line

int spacingVThick = 200; // How far apart is each line

int len = 600; // Length of each line

int yThin = 50; // Vertical location of each line

int xThin = 50; // Initial horizontal location for first line

int spacingVThin = 67; // How far apart is each line

int xHoriThick = 50;

int yHoriThick = 50;

int HSpacingThick = 200;

void setup() {

size (700, 700);

background(255);

rectMode (CENTER);

rect(350, 350, 600, 600);

}

void draw () {

strokeWeight (5);

while (xThick <= endLegs) {

line (xThick, yThick, xThick, yThick + len);

xThick = xThick + spacingVThick;

}

strokeWeight(0);

while (xThin <= endLegs) {

line (xThin, yThin, xThin, yThin + len);

xThin = xThin + spacingVThin;

}

}

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