can't figure out why it's giving me this


code:


PImage img;       // The source image
PImage img1;    
PImage img2;
int cellsize = 5; // Dimensions of each cell in the grid
//int cols, rows;   // Number of columns and rows in our system
int cols = width;
int rows = height;
int speed = 0;
int gravity = 1;
/*int [][] pixelLoc = new int [cols][rows];
boolean [] wasTouched = new boolean [cols*rows];
boolean a = true;
*/
float distance = dist(x,y,mouseX,mouseY);

Pixel pixel1;




void setup() {
 size(600,450,P3D);
 frameRate(30);
 img1 = loadImage( "layer.jpg" );
 img2 = loadImage( "black.jpg" );

 img = loadImage( "grey.4.jpg" ); // Load the image

   cols = width/cellsize;              // Calculate # of columns
 rows = height/cellsize;             // Calculate # of rows
 pixel1 = new Pixel(distance);
}

void draw() {


 background(img1);
 img2.loadPixels();
 img.loadPixels();
 // frameRate(.8);

 // Begin loop for columns
 for (int i = 0; i < cols; i++ ) {
   // Begin loop for rows
   for (int j = 0; j < rows; j++ ) {
     int x = i*cellsize + cellsize/2; // x position
     int y = j*cellsize + cellsize/2; // y position
     int loc = x + y*width;           // Pixel array location
     color c = img.pixels[loc];       // Grab the color
     //float distance = dist(x,y,mouseX,mouseY);
     // int z = 0;

     // Calculate a z position as a function of mouseX and pixel brightness
     float z = (mouseX/(float)width) * brightness(img.pixels[loc])- 100.0;

     /*
     if (distance <= 10  && mousePressed == true) {
      y = y + speed;
      speed = speed + gravity;
     
     /*  if (y > height) {
      speed = speed * -1;
      y = height;
     
      }*/
     /*    if (y > height) {
      speed = speed * -1;
      y = height;
      }*/


   }




 }

 // Translate to the location, set fill and stroke, and draw the rect
 pushMatrix();
 translate(x,y,z);
 fill(c);
 noStroke();
 rectMode(CENTER);
 rect(2,10,cellsize,cellsize);
 popMatrix();

 pixel1.fall();
 pixel1.move();
 pixel1.display();




 for (int i = 0; i < cols; i++ ) {
   // Begin loop for rows
   for (int j = 0; j < rows; j++ ) {
     int x = i*cellsize + cellsize/2; // x position
     int y = j*cellsize + cellsize/2; // y position
     int loc = x + y*width;           // Pixel array location
     color c = img2.pixels[loc];       // Grab the color

     // Calculate a z position as a function of mouseX and pixel brightness
     float z = (mouseX/(float)width) * mouseY/(img2.pixels[loc])- 50.0;//brightness(img2.pixels[loc])- 100.0;


     // Translate to the location, set fill and stroke, and draw the rect
     pushMatrix();
     translate(x,y,z);
     fill(c);
     noStroke();
     rectMode(CENTER);
     rect(0,0,cellsize,cellsize);
     popMatrix();

   }
 }
}



class Pixel {

 float r;   // radius
 float x,y; // location
 float xspeed,yspeed; // speed

   // Constructor
 Pixel(float tempR) {
   r = tempR;
   x = random(width);
   y = random(height);
   xspeed = random( - 5,5);
   yspeed = random( - 5,5);
 }


 void fall() {
   float distance = dist(x,y,mouseX,mouseY);

   if (distance <= 10  && mousePressed == true) {
     y = y + speed;
     speed = speed + gravity;


   }


   void move() {
     x += xspeed; // Increment x
     y += yspeed; // Increment y

     // Check horizontal edges
     if (x > width || x < 0) {
       xspeed *= - 1;
     }
     //Check vertical edges
     if (y > height || y < 0) {
       yspeed *= - 1;
     }

   }




 }

sorry for the mess

vortdog wrote on Dec 10^th, 2008, 8:26pm:


yes, it's the fall() closing bracket

it always pays to tidy things up. if you did that it would be easy to spot the problem.