void setDingy( screen &green_grid, screen &red_grid, bool ship_locations[4][4] ) {
reset_locations( ship_locations );
green_grid.clearGrid();
unsigned char input_direction; //var used to move ship on board
unsigned char row, col; //coordinate variables
row = 0;
col = 0;
green_grid.addLight( row, col ); //lights up coordinate ( 1, A )
while ( 1 ) {
input_direction = getInput( green_grid, red_grid );
if ( input_direction == 0 && row != 0 ) {
green_grid.subLight( row, col );
row--;
}
else if ( input_direction == 1 && row != 3 ) {
green_grid.subLight( row, col );
row++;
}
else if ( input_direction == 2 && col != 0 ) {
green_grid.subLight( row, col );
col--;
}
else if ( input_direction == 3 && col != 3 ) {
green_grid.subLight( row, col );
col++;
}
if ( input_direction == 4 ) {
ship_locations[row][col] = true;
break;
}
green_grid.addLight( row, col );
green_grid.flicker();
}
}
void setTriDingy( screen &green_grid, screen &red_grid, bool ship_locations[4][4] ) {
unsigned char input_direction; //var used to move ship on board
unsigned char row, col; //coordinate variables
row = 0;
col = 0;
green_grid.addLight( row, col ); //lights up coordinate ( 1, 1 )
green_grid.addLight( row, col + 1 ); //lights up coordinate ( 2, 1 )
green_grid.addLight( row, col + 2 );
while ( 1 ) {
input_direction = getInput( green_grid, red_grid );
if ( input_direction == 0 && row != 0 ) {
green_grid.subLight( row, col );
green_grid.subLight( row, col + 1 );
green_grid.subLight( row, col + 2 );
row--;
green_grid.addLight( row, col );
green_grid.addLight( row, col + 1 );
green_grid.addLight( row, col + 2 );
}
else if ( input_direction == 1 && row != 3 ) {
green_grid.subLight( row, col );
green_grid.subLight( row, col + 1 );
green_grid.subLight( row, col + 2 );
row++;
green_grid.addLight( row, col );
green_grid.addLight( row, col + 1 );
green_grid.addLight( row, col + 2 );
}
else if ( input_direction == 2 && col != 0 ) {
green_grid.subLight( row, col + 2);
col--;
green_grid.addLight( row, col );
}
else if ( input_direction == 3 && col != 1 ) {
green_grid.subLight( row, col );
col++;
green_grid.addLight( row, col + 2 );
}
else if ( input_direction == 4 ) {
if ( green_grid.collisionCheck( 6 ) == false ) {
ship_locations[row][col] = true;
ship_locations[row][col + 1] = true;
ship_locations[row][col + 2] = true;
break;
}
else {
setDingy( green_grid, red_grid, ship_locations );
setDualDingy( green_grid, red_grid, ship_locations );
row = 0;
col = 0;
green_grid.addLight( row, col ); //lights up coordinate ( 1, 1 )
green_grid.addLight( row, col + 1 ); //lights up coordinate ( 2, 1 )
green_grid.addLight( row, col + 2 ); //lights up coordinate ( 3, 1 )
}
}
green_grid.flicker();
}
}