mirror of
https://github.com/a2-4am/4cade.git
synced 2024-12-17 22:30:04 +00:00
44 lines
1.6 KiB
Python
Executable File
44 lines
1.6 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
|
|
from math import sqrt, sin, cos, pi
|
|
import util
|
|
|
|
radius_x = 280//2
|
|
radius_y = 192//2
|
|
|
|
def f(t):
|
|
return (sqrt(t)*cos(2*pi*sqrt(t)), 0.87*sqrt(t)*sin(2*pi*sqrt(t)))
|
|
|
|
coords = []
|
|
for i in range(1000000):
|
|
any = False
|
|
a, b = f(float(i)/10.0)
|
|
x = round(radius_x+a)
|
|
y = round(radius_y+b)
|
|
if y % 2 != 0:
|
|
continue
|
|
if x < 0 or x >= radius_x or y < 0 or y >= radius_y:
|
|
continue
|
|
coords.append((x,y))
|
|
|
|
unique_coords = util.unique(coords)
|
|
unique_vals = util.vals_1bit(unique_coords)
|
|
|
|
util.write("../../../src/fx/fx.hgr.iris.data.a", unique_vals)
|
|
util.write("../../../src/fx/fx.hgr.ripple.data.a", util.ripple(unique_vals))
|
|
unique_vals.reverse()
|
|
util.write("../../../src/fx/fx.hgr.iris.in.data.a", unique_vals)
|
|
|
|
corner4_coords = [(139-x,94-y) for (x,y) in unique_coords]
|
|
corner4_vals = util.vals_1bit(corner4_coords)
|
|
util.write("../../../src/fx/fx.hgr.corner4.in.data.a", corner4_vals)
|
|
corner4_vals.reverse()
|
|
util.write("../../../src/fx/fx.hgr.corner4.out.data.a", corner4_vals)
|
|
util.write("../../../src/fx/fx.hgr.swirl.data.a", util.ripple(util.ripple(corner4_vals)))
|
|
mult_coords = util.ripple(util.quadrant_multiply(util.ripple(util.quadrant_multiply(util.ripple(util.quadrant_multiply(unique_coords))))))
|
|
util.write("../../../src/fx/fx.hgr.bubbles.data.a", util.vals_1bit(mult_coords))
|
|
mult_coords.reverse()
|
|
util.write("../../../src/fx/fx.hgr.bubbles.in.data.a", util.vals_1bit(mult_coords))
|
|
mult_coords = util.halfripple(util.ripple(util.radial_multiply(util.radial_multiply(unique_coords))))
|
|
util.write("../../../src/fx/fx.hgr.radbubbles.data.a", util.vals_1bit(mult_coords))
|