/**
*****************RECURSIVEDOG PROJECT_PROCESSING MODULE01*******************
*
*  Module01::one_second_before
*
*  Builded on Processing 0123 Beta
*
*  copyleft 2007 by Emanuele Mazza aka n3m3da.at.recursivedog.org
*
*****************RECURSIVEDOG PROJECT_PROCESSING MODULE01*******************
*
****************************************************************************
****************************www.recursivedog.org****************************
*
*/

float randomBox = random(33,99);
float alphaStroke = random(66.0,100.0);
float alphaFill = random(13.0,100.0);
float rX = random(PI*2);
float rY = random(PI*2);
float rZ = random(PI*2);
float tX = random(0.0,550.0);
float tY = random(0.0,300.0);
float tZ = random(0.0,-400.0);
float boxX = random(100.0,1000.0);
float boxY = random(100.0,1000.0);
float boxZ = random(100.0,1000.0);
float velocity = 0.0;
float gravity = 0.682572;

// text elements
PFont font;

// background_element
PImage b;

void setup() {
  size(550,300,P3D);
  font = loadFont("04b21-8.vlw");
  textFont(font,8);
}
void draw() {
  b = loadImage("bg01.jpg");
  background(b);
  float fov = PI/3.0;
  float cameraZ = (height/2.0) / tan(PI * fov / 360.0);
  perspective(fov,float(width)/float(height),cameraZ/10.0,cameraZ*(10.0-velocity));
  
  // -------------Gravity Control-------------------------------------------
  velocity += gravity;
  boxX -= velocity;
  boxY -= velocity;
  boxZ -= velocity;
  if(boxX <= 2){
    boxX = 0;
  }
  if(boxY <= 2){
    boxY = 0;
  }
  if(boxZ <= 2){
    boxZ = 0;
  }
  // ---------END-Gravity Control-------------------------------------------
  
  // -------------Text graphics---------------------------------------------
  pushMatrix();
  fill(255,255,255,random(33,250));
  text(" RD.MODULE01::ONE_SECOND_BEFORE "+" ",50,260);
  fill(197,186,5,random(33,250));
  text(" RD.MODULE01::ONE_SECOND_BEFORE "+" ",55,263);
  fill(38,53,247,random(33,250));
  text(" RD.MODULE01::ONE_SECOND_BEFORE "+" ",59,266);
  popMatrix();
  // ---------END Text graphics---------------------------------------------
  
  // -------------Random Generated Structure--------------------------------
  rotateX(radians(velocity/5));
  rotateY(radians(velocity/3));
  
  ambientLight(102, 102, 102);
  lightSpecular(204, 204, 204); 
  directionalLight(102, 102, 102, 0, 0, -1); 
  specular(255, 255, 255);
  emissive(11, 26, 51);
  shininess(1.0);
  for(int i=0;i<int(randomBox);i++){
    stroke(255,255,255,alphaStroke);
    fill(0,0,0,alphaFill);
    //pushMatrix();  
    translate(tX,tY,tZ);
    rotateX(rX);
    rotateY(rY);
    rotateZ(rZ);
    box(boxX,boxY,boxZ);
    //popMatrix();
  }
  // ---------END Random Generated Structure--------------------------------
  
}