mirror of
https://github.com/a2-4am/4cade.git
synced 2024-06-03 22:29:33 +00:00
33 lines
796 B
Python
Executable File
33 lines
796 B
Python
Executable File
#!/usr/bin/env python3
|
|
|
|
from math import sqrt, sin, cos, acos, pi
|
|
import util
|
|
|
|
max_x = 320
|
|
max_y = 200
|
|
|
|
def f(t, k, a):
|
|
r = k/cos(0.4*acos(sin(2.5*(t+pi/2))))
|
|
return r*cos(t+a),r*sin(t+a)
|
|
|
|
coords = []
|
|
for k_mul in range(1000):
|
|
a = float(k_mul*pi/1000)
|
|
for t_mul in range(int(pi*1000+1)):
|
|
a, b = f(float(t_mul/100), float(k_mul)/10.0, a)
|
|
x = round(max_x//2+a*1.2)
|
|
y = round(max_y//2+b)
|
|
if (y % 2 != 0):
|
|
continue
|
|
if x < 0 or x >= max_x//2 or y < 0 or y >= max_y//2:
|
|
continue
|
|
coords.append((y,x//2))
|
|
|
|
unique_coords = util.unique(coords)
|
|
|
|
util.write("../../../src/fx/fx.shr.soft.iris.data.a", unique_coords, header="""!cpu 6502
|
|
!to "build/FX/SHR.SFIRIS.DATA",plain
|
|
*=$9F00
|
|
""", footer=""" !byte 128
|
|
""")
|