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Food.pde
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Food.pde
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class Food extends Maze
{
////////////////////////////////////////////////////////
// GLOBAL VARIABLES
////////////////////////////////////////////////////////
// floats and ints
float kittyRefX;
float kittyRefY;
float kittyRefS;
float kibbleEaten;
float fishEaten;
float ghostsEaten;
int fishSize;
int tastyFishX;
int tastyFishY;
// arrays
final int foodMax = 100;
int[] foodX;
int[] foodY;
// shapes
PShape foodBits;
PShape tastyFish;
////////////////////////////////////////////////////////
////////////////////////////////////////////////////////
// VARIABLES VALUES (CONSTRUCTOR)
////////////////////////////////////////////////////////
Food()
{
// floats and ints
kibbleEaten = 0;
fishEaten = 0;
ghostsEaten = 0;
fishSize = 60;
tastyFishX = int( random(0, width) );
tastyFishY = int( random(0, height) );
// arrays
foodX = new int[foodMax];
foodY = new int[foodMax];
foodX = makeFoodX(foodMax);
foodY = makeFoodY(foodMax);
// shapes
foodBits = loadShape("food.svg");
tastyFish = loadShape("tasty-fish.svg");
}
////////////////////////////////////////////////////////
////////////////////////////////////////////////////////
// GIVES THE KITTY FOOD RANDOM X VALUES
////////////////////////////////////////////////////////
int[] makeFoodX(int total)
{
int[]tempValue = new int[total];
for(int i=1; i<tempValue.length; i++)
{
tempValue[i] = int( random(0,width) );
}
return tempValue;
}
////////////////////////////////////////////////////////
////////////////////////////////////////////////////////
// GIVES THE KITTY FOOD RANDOM Y VALUES
////////////////////////////////////////////////////////
int[] makeFoodY(int total)
{
int[]tempValue = new int[total];
for(int i=0; i<tempValue.length; i++)
{
tempValue[i] = int( random(0,height) );
}
return tempValue;
}
////////////////////////////////////////////////////////
////////////////////////////////////////////////////////
// SPAWNS THE KITTY FOOD
////////////////////////////////////////////////////////
void spawn()
{
// how many food bits has kitty eaten?
pushStyle();
fill(255);
textSize(15);
text(nf(kibbleEaten,0,0) + "/" + goalKibbles + " Kibbles", 404, 265);
text(nf(fishEaten,0,0) + "/" + goalFish + " Tasty Fish", 404, 280);
text(nf(ghostsEaten,0,0) + "/" + goalGhosts + " Ghosts", 404, 295);
popStyle();
// mmm food
kibbles();
tastyFish();
}
////////////////////////////////////////////////////////
////////////////////////////////////////////////////////
// THE KIBBLES
////////////////////////////////////////////////////////
void kibbles()
{
int foodSize = 20;
// all for the kibbles
for(int i=0; i<foodX.length; i++)
{
// booleans for collision map
boolean up_left = false;
boolean up_right = false;
boolean down_right = false;
boolean down_left = false;
// if any of these come back true there is a wall
up_left = collisionMap[foodX[i]][foodY[i]];
up_right = collisionMap[foodX[i]][foodY[i]];
down_right = collisionMap[foodX[i]][foodY[i]];
down_left = collisionMap[foodX[i]][foodY[i]];
// if there no wall, this x value is OK
if (up_left && up_right && down_right && down_left)
{
shape(foodBits, foodX[i], foodY[i], foodSize, foodSize);
}
// if kitty overlaps food, eat it!
float kittyEat = dist(kittyRefX,kittyRefY,foodX[i],foodY[i]);
if (kittyEat < foodSize)
{
foodX[i] = 0;
foodY[i] = 0;
kibbleEaten++;
kibble.play();
kibble.rewind();
}
}
}
////////////////////////////////////////////////////////
////////////////////////////////////////////////////////
// THE TASTY FISH
////////////////////////////////////////////////////////
void tastyFish()
{
// booleans for collision map
boolean up_left = false;
boolean up_right = false;
boolean down_right = false;
boolean down_left = false;
// if any of these come back true there is a wall
up_left = collisionMap[tastyFishX][tastyFishY];
up_right = collisionMap[tastyFishX][tastyFishY];
down_right = collisionMap[tastyFishX][tastyFishY];
down_left = collisionMap[tastyFishX][tastyFishY];
// if there no wall, this x value is OK
if (up_left && up_right && down_right && down_left)
{
shape(tastyFish,tastyFishX,tastyFishY,fishSize,fishSize);
}
else if (up_left==false || up_right==false || down_right==false || down_left==false)
{
tastyFishX = int( random(0, width) );
tastyFishY = int( random(0, height) );
}
// if kitty overlaps tastyfish, eat it!
float kittyEatFish = dist(kittyRefX,kittyRefY,tastyFishX,tastyFishY);
if (kittyEatFish < fishSize)
{
tastyFishX = 0;
tastyFishY = 0;
fishEaten++;
fish.play();
fish.rewind();
}
}
////////////////////////////////////////////////////////
}