Modify a text file: $/project2-1.java

$/project2-1.java

//// Project 2.1

// Draw shapes for hero, gold, bird
// Click mouse, to move the gold.

float heroX, heroY;    // Position of hero, etc.
float goldX, goldY;
float birdX=50, birdY=50;

void setup() {
  //// Initialization ////
  size( 640, 480 );
  heroX=  width/2;        // Start hero in center of screen
  heroY=  height/2;
}

void draw() {
  // Next frame.
  scene();
  action();
}

void action() {
  // Move & draw all creatures, etc.
  gold();
  bird();
  monster();
  hero();
}

void gold() {
  //// Draw gold.
  fill( 255, 150, random(150) );
  stroke( 200+random(50), random(150), random(100) );
  strokeWeight( random(3) );
  ellipse( goldX, goldY, 20, 20 );
  // Reset.
  stroke(0);
  strokeWeight( 1 );
  fill( 255 );
}

void hero() {
  // move & draw hero 
  //++++  Move toward gold. 
  // Draw hero
  fill( 255, 255, 0 );
  rectMode( CENTER );
  rect( heroX, heroY, 50, 80 );
  fill( 255, 200, 150 );
  ellipse( heroX, heroY-80/2-30/2, 30, 30 ); 
  // + eyes
  eyes();
}
void eyes() {
  // Draw eyes //
  //++++
}

void bird() {
  // Move & draw bird.
  fill(0, 0, 255);
  triangle( birdX, birdY, birdX-40, birdY-20, birdX-40, birdY+20 );
}

// STUBS //  
void monster() {
}
void scene() {
}

// EVENTS //
void mousePressed() {
  //// Event handler for mouse click.
  goldX=  mouseX;          // Move gold to click coords
  goldY=  mouseY;
}