topical media & game development
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

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graphic-processing-site-examples-Basics-Data-TrueFalse-TrueFalse.pde / pde
True/False. Boolean data is one bit of information. True or false. It is common to use Booleans with control statements to determine the flow of a program. In this example, when the boolean value "x" is true, vertical black lines are drawn and when the boolean value "x" is false, horizontal gray lines are drawn. 

  
   
  boolean x = false;
  
  size(200, 200);
  background(0);
  stroke(0);
  
  for (int i = 1; i < width; i += 2) 
  {
    if (i < width/2) {
      x = true;
    } else {
      x = false;
    }
    
    if (x) {
      stroke(255);
      line(i, 1, i, height-1);
    }
    
    if (!x) {
      stroke(126);
      line(width/2 , i, width-2, i);
    }
  }
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

(C) Æliens 20/2/2008

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