def place_units_around(owner, type, x, y, dxm, dym, nmin, nmax):
n = rand_range(nmin, nmax-nmin)
for i in range(n):
dx,dy = rand_diff(2,2)
xx,yy = force_valid_coords(x+dx, y+dy)
u = Unit(owner,type,xx,yy)
units.append(u)
def splash_terrain(terr, x, y, dx, dy, nmin, limit, maxdepth=100, depth=0, sofar=0):
depth += 1
if depth > maxdepth:
return sofar, depth
if is_valid_xy(x,y):
map[x][y].terr = terr
sofar += 1
if sofar >= limit:
return sofar, depth
minbase = min(nmin-sofar, 1)
n = rand_range(minbase,5)
for i in range(n):
if chance(3,4):
pass
else:
odx = dx
ody = dy
dx,dy = rand_diff(2,2)
dx = dx + odx
dy = dy + ody
nx = x + dx
ny = y + dy
sofar, depth = splash_terrain(terr,nx,ny,dx,dy,nmin,limit,maxdepth,depth,sofar)
if sofar >= limit: break
return sofar, depth