How does mouseClicked() work? Im trying to make it so that when a mouse is clicked, it ends.
void mouseClicked(){
if(shot){
end();
}
else{
return;
}
}Do you have to use 1D arrays? A 2D array would be a much better option!
You were pretty close. Maybe try this…
int CELLSIZE = 50; //size each square
final int NUM_ROWS = 10; //rows * CELLSIZE = height
final int NUM_COLS = 12; //columns * CELLSIZE = width
int[] shipX = new int[NUM_ROWS]; //ship rows
int[] shipY = new int[NUM_COLS]; //ship columns
int shipLength; //size ship
int[] shipHitX = new int[NUM_ROWS]; //ship hit rows
int[] shipHitY = new int[NUM_COLS]; //ship hit columns
void setup() {
size(600, 500); //size MUST be (NUM_COLS*CELLSIZE) by (NUM_ROWS*CELLSIZE);
setupGrid();
randomShip(); // generate a random ship...once
drawGrid();
}
void draw() {
}
void setupGrid(){
for(int x=0; x<NUM_COLS; x++)
{
for(int y=0; y<NUM_ROWS; y++)
{
shipX[x] = -1;
shipY[y] = -1;
}
}
}
void drawGrid(){
for(int x=0; x<NUM_COLS; x++)
{
for(int y=0; y<NUM_ROWS; y++)
{
int shipRowX = x*CELLSIZE;
int shipRowY = y*CELLSIZE;
fill(0,0,255);
if(shipX[x]>-1 && shipY[y]>-1){
fill(127,0,0); //for debugging, shows the location of the ship...
}
rect(shipRowX,shipRowY,CELLSIZE,CELLSIZE);
}
}
}
void randomShip(){
int direction = (int)random(-10,10);
shipLength = (int)random (3, 8); //random ship size
if(direction >= 0) //horizontal ship
{
startX = int(random(NUM_COLS-shipLength)); //random starting column
startY = int(random(NUM_ROWS)); //random row
for(int a = 0; a < shipLength; a++)
{
shipX[startX+a] = 1;
shipY[startY] = 1;
}
}
else //vertical
{
startY = int(random(NUM_ROWS-shipLength)); //random starting row
startX = int(random(NUM_COLS)); //random column
for(int a = 0; a < shipLength; a++)
{
shipX[startX] = 1;
shipY[startY+a] = 1;
}
}
}
void mouseClicked(){
int mouseShipX = int(mouseX / CELLSIZE);
int mouseShipY = int(mouseY / CELLSIZE);
fill(127); //fill in grey if missed
if (shipX[mouseShipX] > 0 && shipY[mouseShipY] > 0) {
//HIT..
fill(255,0,255);
}
rect(mouseShipX*CELLSIZE,mouseShipY*CELLSIZE,CELLSIZE,CELLSIZE);
//shipHitX[x]=shipY[x];
//shipHitY[y]=shipX[y];
}