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/**
* Grid Maker for Notes to Myself
* http://producedforuse.com
* http://brendandawes.com
*/
import dawesometoolkit.*; //http://cloud.brendandawes.com/dawesometoolkit/
import processing.pdf.*;
import controlP5.*; //http://www.sojamo.de/libraries/controlP5/
ControlP5 cp5;
DawesomeToolkit dawesome;
final String PROJECT = "notes_to_myself";
final int BACKGROUND_COLOR = #ffffff;
final int LABEL_COLOR = #000000;
final float MIN_FREQ = 10;
final float MAX_FREQ = 200;
final float MIN_SCALER = 100;
final float MAX_SCALER = 2000;
final float STROKE_WEIGHT = 0.1;
final float STROKE_COLOR = #000000;
boolean recordPDF = false;
float freq = 20;
float scaler = 1000;
float freqV = 20;
float scalerV = 1000;
float snapAmount = 24;
void setup(){
size(283,595);
initGUI();
dawesome = new DawesomeToolkit(this);
dawesome.enableLazySave('s',".png");
strokeWeight(STROKE_WEIGHT);
smooth();
}
void draw(){
background(BACKGROUND_COLOR);
if(recordPDF){
beginRecord(PDF,dawesome.uniqueFileName()+PROJECT+".pdf");
smooth();
}
drawHorizontalLines(freq,scaler,snapAmount);
drawVerticalLines(freqV,scalerV,snapAmount);
if (recordPDF){
endRecord();
recordPDF = false;
}
cp5.draw();
}
/**
* Save a PDF
* @param v a float
*/
void savePDF(float v){
if (frameCount > 60){
recordPDF = true;
}
}
/**
* Draw Horizontal Lines
* @param f a float defining the frequency
* @param s a float defining the scale
*/
void drawHorizontalLines(float f, float s,float sn){
pushMatrix();
strokeWeight(STROKE_WEIGHT);
float y = 1;
float i = 0;
float freq = f;
float scaler = s;
float snap = sn;
while(y < height){
stroke(STROKE_COLOR);
//strokeWeight(noise(i)*2);
line(0,y,width,y);
float spacing = sin(i/freq)*scaler;
//spacing = map(spacing,-50,50,0,height);
y += spacing;
y = dawesome.snapToGrid(y,snap);
i++;
//snap +=12;
}
popMatrix();
}
/**
* Draw Vertical Lines
* @param f a float defining the frequency
* @param s a float defining the scale
*/
void drawVerticalLines(float f, float s,float sn){
pushMatrix();
strokeWeight(STROKE_WEIGHT);
float x = 1;
float i = 0;
float freq = f;
float scaler = s;
float snap = sn;
while(x < width){
stroke(STROKE_COLOR);
line(x,0,x,height);
float spacing = sin(i/freq)*scaler;
x += spacing;
x = dawesome.snapToGrid(x,snap);
i++;
}
popMatrix();
}
void keyReleased() {
if (key == 'p') {
recordPDF = true;
}
}
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