Color Palette example sketch includes examples of: boolean variables if/else mousepressed relational operators (> < == !--)

class-example-1-2018-02-07.pde

/*
Color Palette example sketch
includes examples of:
boolean variables
if/else
mousepressed
relational operators (> < == !--)
Steve Lambert February 7, 2018
*/

// My Pallette
// Taken from https://color.adobe.com/Aspirin-C-color-theme-251864/edit/?copy=true

color darkBlue = color(34,83,120);
color medBlue = color(22,149,163);
color lightBlue = color(172,240,242);
color offWhite = color(243,255,226);
color orange = color(235,127,0);

boolean iOnTheRightSideOfTheScreen = false;
boolean mouseButtonSwitch = false;

// other variables
float circleWidth = 150;

void setup() {
    size(1000, 200);
    background(offWhite);
    noStroke();
} // end setup

void draw() {
    background(offWhite);
    
    if(mouseX >= width/2){
       // do this stuff:
       iOnTheRightSideOfTheScreen = true;
    } else { // if the mouse ISN'T on the right side...
      iOnTheRightSideOfTheScreen = false;
    }
    
    println("iOnTheRightSideOfTheScreen = " + iOnTheRightSideOfTheScreen);
    
    // change color of this circle based on iOnTheRightSideOfTheScreen (left/right)
    if(iOnTheRightSideOfTheScreen == true){
      fill(darkBlue);
    } else {
      fill(orange);
    }
    
    // far right ellipse
    ellipse(width/5*4, height/2, circleWidth/2, circleWidth/2);
    println(circleWidth/2);

 // 2nd (from right) circle
    // change colors when mousebutton is pressed
    if(mouseButtonSwitch == true){
      fill(medBlue);
      println("true");
    } else {
      fill(orange);
      println("false");
    }
    println("bingo");
    ellipse(width/5*3, height/2, circleWidth, circleWidth);
    
    fill(lightBlue);
    ellipse(width/5*2, height/2, circleWidth, circleWidth);
    
    fill(orange);
    ellipse(width/5*1, height/2, circleWidth, circleWidth);

}

void mousePressed(){
    mouseButtonSwitch = !mouseButtonSwitch;
}