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• Calculator

A nice 3d ish terrain generator that uses my fake perlin algorithm (it’s actually called blur noise iirc). Move with arrows, press ok to generate a new map, zoom with + and -, you can also raise or lower the water level but i forgor the keys for it. Yeah the height isn’t synced w/ the zoom but i’m too lazy to rewrite the whole thing, have fun :D

from ion import keydown as kdn
from math import floor
from kandinsky import fill_rect as rct
from random import randint as r
def gen(n):
  global m
  for i in range(400):m.append(r(0,255))
  for j in range(n):
    m2=[]
    for i in range(400):
      a=[]
      a.append(m[i])
      if i%20>0:a.append(m[i-1])
      if i%20<19:a.append(m[i+1])
      if floor(i/20)>0:a.append(m[i-20])
      if floor(i/20)<19:a.append(m[i+20])
      e=sum(a)
      m2.append(int(e/len(a)))
    m=m2
def render(ms,mx,my,w):
  rct(0,0,320,222,(255,255,255))
  global m
  for i in range(400):
    x=i%20
    y=floor(i/20)
    s=ms
    g=((i-y%2)%2)
    if m[i]<w+10:
      gr=(200,200-20*g,150)
      b1=(170,170-20*g,130)
      b2=(185,185-20*g,140)
    else:
      gr=(0,200-20*g,100)
      b1=(120-10*g,70,70)
      b2=(130-10*g,80,80)
    for j in range(0,s):
      rct(x*s-y*s+mx+j,my+y*s+x*s-j-m[i],1,2*j,gr)
      rct(x*s-y*s+mx+j,my+y*s+x*s+j-m[i],1,20,b1)
      rct(x*s-y*s+mx+j,my+20+y*s+x*s+j-m[i],1,m[i]-30,(120-10*g,120-10*g,120-10*g))
      if m[i]<w:
        rct(x*s-y*s+mx+j,y*s+x*s-j-w+my,1,2*j+w-m[i],(0,100,200-20*g))
        rct(x*s-y*s+mx+j,my+y*s+x*s-j-w,1,2*j,(0,140,240-20*g))
    for j in range(s,0,-1):
      rct(x*s-y*s+mx+2*s-j,my+y*s+x*s-j-m[i],1,2*j,gr)
      rct(x*s-y*s+mx+2*s-j,my+y*s+x*s+j-m[i],1,20,b2)
      rct(x*s-y*s+mx+2*s-j,my+20+y*s+x*s+j-m[i],1,m[i]-30,(130-10*g,130-10*g,130-10*g))
      if m[i]<w:
        rct(x*s-y*s+mx+2*s-j,y*s+x*s-j-w+my,1,2*j+w-m[i],(0,110,220-20*g))
        rct(x*s-y*s+mx+2*s-j,my+y*s+x*s-j-w,1,2*j,(0,140,240-20*g))

mx=150
my=100
ms=6
w=110
m=[]
gen(6)
render(ms,mx,my,w)
while True:
  if kdn(45):
    ms+=1
    render(ms,mx,my,w)
  elif kdn(46):
    ms-=1
    render(ms,mx,my,w)
  if kdn(3):
    mx-=50
    render(ms,mx,my,w)
  elif kdn(0):
    mx+=50
    render(ms,mx,my,w)
  if kdn(1):
    my+=50
    render(ms,mx,my,w)
  elif kdn(2):
    my-=50
    render(ms,mx,my,w)
  if kdn(39):
    w+=10
    render(ms,mx,my,w)
  elif kdn(40):
    w-=10
    render(ms,mx,my,w)
  if kdn(4):
    m=[]
    gen(6)
    render(ms,mx,my,w)