Here is a script that will dig a hole in grass (like shovel)
This uses board scripting... under the if (empty==1) part of the script, there are 4 lines for board.. each is one tile on the board.
The putx puty part of the line is where the tile will be placed, and the equation at the end is which tile should be used.. changing the equation will change the tile.. so experiment =)
NPC Code:
if (weaponfired) {
putx = playerx + 1.5;
puty = playery + 2;
if (playerdir==0) puty -= 1;
if (playerdir==1) putx -= 1;
if (playerdir==2) puty += 1;
if (playerdir==3) putx += 1;
putx = int(putx/2)*2;
puty = int(puty/2)*2;
emtpy = 1;
for (i=0; i<2; i++) for (j=0; j<2; j++) {
b = board[putx+i+64*(puty+j)];
bx = b % 16;
by = int(b / 16);
if (!(bx==15 && (by==31 || by==63 || by==127)))
emtpy = 0;
}
if (emtpy==1) {
board[putx+64*puty] = 10+114*16;
board[putx+1+64*puty] = 11+114*16;
board[putx+64*(puty+1)] = 10+115*16;
board[putx+1+64*(puty+1)] = 11+115*16;
updateboard putx,puty,2,2;
if (i == 0) {
destroy;
}
}
}