kopia lustrzana https://github.com/villares/sketch-a-day
main
Alexandre B A Villares
rodzic
6149a9c527
commit
9c260b0092
|
|
@ -0,0 +1,59 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
|
||||
ROTATION = {0 : 0,
|
||||
BOTTOM : 0,
|
||||
DOWN : 0,
|
||||
1 : HALF_PI,
|
||||
LEFT : HALF_PI,
|
||||
2 : PI,
|
||||
TOP : PI,
|
||||
UP : PI,
|
||||
3 : PI + HALF_PI,
|
||||
RIGHT: PI + HALF_PI,
|
||||
BOTTOM + RIGHT : 0,
|
||||
DOWN + RIGHT : 0,
|
||||
DOWN + LEFT : HALF_PI,
|
||||
BOTTOM + LEFT : HALF_PI,
|
||||
TOP + LEFT : PI,
|
||||
UP + LEFT : PI,
|
||||
TOP + RIGHT: PI + HALF_PI,
|
||||
UP + RIGHT: PI + HALF_PI,
|
||||
}
|
||||
|
||||
def quarter_circle(x, y, radius, quadrant):
|
||||
circle_arc(x, y, radius, ROTATION[quadrant], HALF_PI)
|
||||
|
||||
def half_circle(x, y, radius, quadrant):
|
||||
circle_arc(x, y, radius, ROTATION[quadrant], PI)
|
||||
|
||||
def circle_arc(x, y, radius, start_ang, sweep_ang):
|
||||
npoints = 2.
|
||||
angle = sweep_ang/npoints
|
||||
a = start_ang
|
||||
while a < start_ang + sweep_ang:
|
||||
sx = x + cos(a) * radius
|
||||
sy = y + sin(a) * radius
|
||||
line(0, 0, sx, sy)
|
||||
a += angle
|
||||
|
||||
#arc(x, y, radius * 2, radius * 2, start_ang, start_ang + sweep_ang)
|
||||
|
||||
def bar(x1, y1, x2, y2, thickness=None, shorter=0, ends=(1,1)):
|
||||
"""
|
||||
O código para fazer as barras, dois pares (x, y),
|
||||
um parâmetro de encurtamento: shorter
|
||||
"""
|
||||
L = dist(x1, y1, x2, y2)
|
||||
if not thickness:
|
||||
thickness = 10
|
||||
with pushMatrix():
|
||||
translate(x1, y1)
|
||||
angle = atan2(x1 - x2, y2 - y1)
|
||||
rotate(angle)
|
||||
offset = shorter / 2
|
||||
line(thickness/2, offset, thickness/2, L - offset)
|
||||
line(-thickness/2, offset, -thickness/2, L - offset)
|
||||
if ends[0]:
|
||||
half_circle(0, offset, thickness/2, UP)
|
||||
if ends[1]:
|
||||
half_circle(0, L - offset, thickness/2, DOWN)
|
||||
|
|
@ -0,0 +1,250 @@
|
|||
# -*- coding: utf-8 -*-
|
||||
from random import choice
|
||||
from arcs import quarter_circle, half_circle, circle_arc, bar
|
||||
|
||||
class Cell():
|
||||
grid = dict()
|
||||
debug_mode = False
|
||||
# constants
|
||||
variations = "abcde"
|
||||
N, A, I, T, L, C, E = type_names = "NAITLCE"
|
||||
module_types = {"11111": A, # All neighbours on
|
||||
"00100": N, # No neighbours on - isolated
|
||||
"01111": T, # T-shaped (three neighbours)
|
||||
"11110": T,
|
||||
"11101": T,
|
||||
"10111": T,
|
||||
"10101": I, # I - Up & down or Left and Right
|
||||
"01110": I,
|
||||
"01100": C, # Cap - single neighbour
|
||||
"00110": C,
|
||||
"00101": C,
|
||||
"10100": C,
|
||||
"01101": L, # L-shaped (two neighbours)
|
||||
"10110": L,
|
||||
"00111": L,
|
||||
"11100": L,
|
||||
"00000": E, # Empty - not used at this point
|
||||
# "10000": E,
|
||||
# "01000": E,
|
||||
# "00010": E
|
||||
}
|
||||
|
||||
# neighbours list
|
||||
NL = ((-1, -1), (+0, -1), (+1, -1),
|
||||
(-1, +0), (+0, +0), (+1, +0),
|
||||
(-1, +1), (+0, +1), (+1, +1))
|
||||
# ortho neighbours
|
||||
ONL = ((+0, -1),
|
||||
(-1, +0), (+0, +0),
|
||||
(+1, +0),
|
||||
(+0, +1))
|
||||
# diagonal neighbours
|
||||
DNL = ((-1, -1), (+1, -1),
|
||||
(+0, +0),
|
||||
(-1, +1), (+1, +1))
|
||||
|
||||
def __init__(self, index, cell_size, state=False, border=None):
|
||||
self.index = index
|
||||
self.state = state
|
||||
self.size_ = cell_size
|
||||
self.mouse_down = False
|
||||
self.variation = "a"
|
||||
self.ang = choice((0, 1, 2, 3))
|
||||
self.border = border
|
||||
self.calculate_pos()
|
||||
|
||||
def calculate_pos(self):
|
||||
i, j = self.index
|
||||
if self.border == None:
|
||||
self.border = self.size_
|
||||
self.pos = PVector(self.border + self.size_ / 2 + i * self.size_ - width/2,
|
||||
self.border + self.size_ / 2 + j * self.size_ - height/2)
|
||||
|
||||
def update(self, mx, my):
|
||||
# mouse over & selection treatment
|
||||
hs = self.size_ / 2
|
||||
px, py = self.pos.x, self.pos.y
|
||||
self.mouse_on = (px - hs < mx < px + hs and
|
||||
py - hs < my < py + hs)
|
||||
if self.mouse_on and mousePressed:
|
||||
self.mouse_down = True
|
||||
|
||||
elif self.mouse_down:
|
||||
self.state = not self.state
|
||||
self.mouse_down = False
|
||||
|
||||
self.identify_module(Cell.ONL)
|
||||
self.type = Cell.module_types.get(self.module, "")
|
||||
|
||||
def plot(self, mode):
|
||||
quarter = self.size_ / 4. # - 1
|
||||
rnd = choice(Cell.variations)
|
||||
mode_variation = {1: "a",
|
||||
2: "b",
|
||||
3: "c",
|
||||
4: "d",
|
||||
5: "e",
|
||||
6: Cell.variation_dict.get(Cell.module_types.get(self.module)),
|
||||
7: rnd
|
||||
}
|
||||
self.draw_node()
|
||||
if self.state:
|
||||
strokeWeight(1)
|
||||
if 1 <= mode <= len(mode_variation):
|
||||
self.variation = mode_variation[mode]
|
||||
#self.draw_node()
|
||||
if mode == -1:
|
||||
fill(100, 100)
|
||||
noStroke()
|
||||
rect(self.pos.x, self.pos.y, self.size_, self.size_)
|
||||
noFill()
|
||||
|
||||
# diagonal mode
|
||||
if mode == 8:
|
||||
i, j = self.index
|
||||
for (ni, nj) in Cell.DNL:
|
||||
nb = Cell.grid.get((i + ni, j + nj), None)
|
||||
if nb and nb.state:
|
||||
for ii in range(Cell.step_start - 2,
|
||||
Cell.step_end - 2,
|
||||
Cell.step): # (-28, 29, 7):
|
||||
stroke(64 - ii * 8, 255, 255)
|
||||
if ni <> 0 and nj <> 0:
|
||||
bar(self.pos.x, self.pos.y,
|
||||
nb.pos.x, nb.pos.y,
|
||||
(quarter + ii) * 2, ends=(0, 1))
|
||||
# else:
|
||||
# rect(self.pos.x, self.pos.y,
|
||||
# (a + ii) * 2, (a + ii) * 2)
|
||||
|
||||
def draw_node(self):
|
||||
""" draws node """
|
||||
siz = self.size_
|
||||
l = siz / 2.
|
||||
a = l / 2. # - 1
|
||||
c = l / 2. # + 1
|
||||
with pushMatrix():
|
||||
translate(self.pos.x, self.pos.y)
|
||||
if Cell.debug_mode:
|
||||
fill(0)
|
||||
text(self.type, 0, 0)
|
||||
noFill() # stroke(0)
|
||||
rotation = {"11110": PI,
|
||||
"10110": PI,
|
||||
"00101": PI,
|
||||
"11101": HALF_PI,
|
||||
"01110": HALF_PI,
|
||||
"11100": HALF_PI,
|
||||
"00110": HALF_PI,
|
||||
"11111": HALF_PI * self.ang,
|
||||
"10111": PI + HALF_PI,
|
||||
"00111": PI + HALF_PI,
|
||||
"01100": PI + HALF_PI
|
||||
}
|
||||
# rotation appropriate for each type
|
||||
rotate(rotation.get(self.module, 0))
|
||||
|
||||
for i in range(Cell.step_start,
|
||||
Cell.step_end,
|
||||
Cell.step): # (-28, 29, 7):
|
||||
stroke(16 + i * 8, 255, 255)
|
||||
|
||||
if self.type == Cell.A:
|
||||
if self.variation in "bd":
|
||||
quarter_circle(l, l, c + i, TOP + LEFT)
|
||||
quarter_circle(-l, -l, c + i, BOTTOM + RIGHT)
|
||||
quarter_circle(-l, l, c + i, TOP + RIGHT)
|
||||
quarter_circle(l, -l, c + i, BOTTOM + LEFT)
|
||||
if self.variation in "de":
|
||||
rect(0, 0, (a - i) * 2, (a - i) * 2)
|
||||
if self.variation in "ae":
|
||||
# rect(0, 0, (a + i) * 2, (a + i) * 2)
|
||||
half_circle(-l, 0, a - i, RIGHT)
|
||||
half_circle(l, 0, a - i, LEFT)
|
||||
half_circle(0, l, a - i, TOP)
|
||||
half_circle(0, -l, a - i, BOTTOM)
|
||||
if self.variation == "c":
|
||||
line(+a - i, -l, +a - i, l)
|
||||
line(-a + i, -l, -a + i, l)
|
||||
half_circle(-l, 0, a - i, RIGHT)
|
||||
half_circle(l, 0, a - i, LEFT)
|
||||
# if keyPressed: rect(0, 0, (a - i) * 2, (a - i) * 2)
|
||||
|
||||
elif self.type == Cell.T:
|
||||
if self.variation in "bde":
|
||||
line(-l, -a + i, l, -a + i)
|
||||
quarter_circle(l, l, c + i, TOP + LEFT)
|
||||
quarter_circle(-l, l, c + i, TOP + RIGHT)
|
||||
elif self.variation == "c":
|
||||
pass
|
||||
half_circle(-l, 0, a - i, RIGHT)
|
||||
half_circle(l, 0, a - i, LEFT)
|
||||
half_circle(0, l, a - i, TOP)
|
||||
if self.variation in "ce":
|
||||
box( (a - i) * 2)
|
||||
if self.variation == "a":
|
||||
line(-l, -a + i, l, -a + i)
|
||||
half_circle(-l, 0, a - i, RIGHT)
|
||||
half_circle(l, 0, a - i, LEFT)
|
||||
half_circle(0, l, a - i, TOP)
|
||||
|
||||
elif self.type == Cell.I:
|
||||
if self.variation == "ce":
|
||||
box( (a - i) * 2)
|
||||
if self.variation in "abde":
|
||||
line(+a - i, -l, +a - i, l)
|
||||
line(-a + i, -l, -a + i, l)
|
||||
if self.variation in "ca":
|
||||
half_circle(0, l, a - i, TOP)
|
||||
half_circle(0, -l, a - i, BOTTOM)
|
||||
|
||||
elif self.type == Cell.L:
|
||||
if self.variation in "a":
|
||||
quarter_circle(-l, l, siz - c - i, TOP + RIGHT)
|
||||
elif self.variation == "b":
|
||||
quarter_circle(-l, l, siz - c - i, TOP + RIGHT)
|
||||
i *= -1
|
||||
quarter_circle(-l, l, c - i, TOP + RIGHT)
|
||||
elif self.variation in "ce":
|
||||
box((a - i) * 2)
|
||||
if self.variation in "acde":
|
||||
half_circle(-l, 0, a - i, RIGHT)
|
||||
half_circle(0, l, a - i, TOP)
|
||||
|
||||
elif self.type == Cell.C:
|
||||
if self.variation in "ac":
|
||||
half_circle(0, -l, a - i, BOTTOM)
|
||||
if self.variation in "abe":
|
||||
half_circle(0, 0, a - i, BOTTOM)
|
||||
if self.variation in "abde":
|
||||
line(+a - i, -l, +a - i, 0)
|
||||
line(-a + i, -l, -a + i, 0)
|
||||
if self.variation in "dc":
|
||||
box((a - i) * 2)
|
||||
if self.variation == "e":
|
||||
half_circle(0, -l/2, a - i, TOP)
|
||||
|
||||
elif self.type == Cell.N:
|
||||
box( (a - i) * 2)
|
||||
|
||||
# else: # self.type == Cell.E:
|
||||
# stroke(0)
|
||||
# rect(0, 0, self.size_, self.size_)
|
||||
|
||||
def identify_module(self, nbs):
|
||||
i, j = self.index[0], self.index[1]
|
||||
self.module = ""
|
||||
for (ni, nj) in nbs:
|
||||
nb = Cell.grid.get((i + ni, j + nj), None)
|
||||
if nb and nb.state:
|
||||
self.module += "1"
|
||||
else:
|
||||
self.module += "0"
|
||||
|
||||
@staticmethod
|
||||
def variation_choices():
|
||||
Cell.variation_dict = dict()
|
||||
for t in Cell.type_names:
|
||||
Cell.variation_dict[t] = choice(Cell.variations)
|
||||
|
||||
|
|
@ -0,0 +1,40 @@
|
|||
"""
|
||||
Alexandre B A Villares http://abav.lugaralgum.com - GPL v3
|
||||
|
||||
A helper for the Processing gifAnimation library https://github.com/extrapixel/gif-animation/tree/3.0
|
||||
Download from https://github.com/villares/processing-play/blob/master/export_GIF/unzip_and_move_to_libraries_GifAnimation.zip
|
||||
This helper was inspired by an example by Art Simon https://github.com/APCSPrinciples/AnimatedGIF/
|
||||
|
||||
# add at the start of your sketch:
|
||||
add_library('gifAnimation')
|
||||
from gif_exporter import gif_export
|
||||
# add at the end of draw():
|
||||
gif_export(GifMaker)
|
||||
"""
|
||||
|
||||
def gif_export(GifMaker, # gets a reference to the library
|
||||
filename="exported", # .gif will be added
|
||||
repeat=0, # 0 makes it an "endless" animation
|
||||
quality=255, # quality range 0 - 255
|
||||
delay=900, # this is quick
|
||||
frames=0, # 0 will stop on keyPressed or frameCount >= 100000
|
||||
finish=False): # force stop
|
||||
global gifExporter
|
||||
try:
|
||||
gifExporter
|
||||
except NameError:
|
||||
gifExporter = GifMaker(this, filename + ".gif")
|
||||
gifExporter.setRepeat(repeat)
|
||||
gifExporter.setQuality(quality)
|
||||
gifExporter.setDelay(delay)
|
||||
|
||||
gifExporter.addFrame()
|
||||
|
||||
if frames == 0:
|
||||
if keyPressed and key == "e":
|
||||
finish = True
|
||||
|
||||
if finish:
|
||||
gifExporter.finish()
|
||||
print("gif saved")
|
||||
exit()
|
||||
Plik binarny nie jest wyświetlany.
|
Po Szerokość: | Wysokość: | Rozmiar: 1.1 MiB |
|
|
@ -0,0 +1,110 @@
|
|||
# Alexandre B A Villares - https://abav.lugaralgum.com/sketch-a-day
|
||||
SKETCH_NAME, OUTPUT = "sketch_190118a", ".gif" # find sketch name yourself!
|
||||
# mode 6 creates a dict of variations for each type
|
||||
# 'R' randomizes the type-variation dict
|
||||
|
||||
from cell import Cell
|
||||
from random import choice
|
||||
add_library('GifAnimation')
|
||||
add_library('peasycam')
|
||||
from gif_exporter import gif_export
|
||||
|
||||
CELL_SIZE = 20
|
||||
Cell.step_start = -2
|
||||
Cell.step_end = 3
|
||||
Cell.step = 2
|
||||
modulus = 3
|
||||
mode = 0
|
||||
save_frame = False
|
||||
def setup():
|
||||
size(600, 600, P3D)
|
||||
colorMode(HSB)
|
||||
global grid_size
|
||||
grid_size = width / CELL_SIZE
|
||||
rectMode(CENTER)
|
||||
strokeCap(SQUARE)
|
||||
Cell.variation_choices()
|
||||
cam = PeasyCam(this, 200)
|
||||
|
||||
|
||||
def init_grid(f=None):
|
||||
# default grid is with random state for cells
|
||||
if f == None:
|
||||
f = lambda i, j: choice((True, False))
|
||||
# number of collums and rows -2 for default cell sized border
|
||||
w = int(width // CELL_SIZE) # - 2
|
||||
h = int(height // CELL_SIZE) # - 2
|
||||
for i in range(w):
|
||||
for j in range(h):
|
||||
# default Cell constructor has border=CELL_SIZE
|
||||
Cell.grid[(i, j)] = Cell((i, j), CELL_SIZE, f(i, j), border=0)
|
||||
|
||||
def draw():
|
||||
global save_frame
|
||||
background(0)
|
||||
for c in Cell.grid.values():
|
||||
c.update(mouseX, mouseY)
|
||||
for c in Cell.grid.values():
|
||||
c.plot(mode)
|
||||
|
||||
if save_frame:
|
||||
save_frame = False
|
||||
gif_export(GifMaker, SKETCH_NAME)
|
||||
|
||||
def keyPressed():
|
||||
global mode, modulus, save_frame
|
||||
if key == "g" or key == "G":
|
||||
save_frame = True
|
||||
if key == "s" or key == "S":
|
||||
saveFrame(SKETCH_NAME + "_#######.png")
|
||||
if key != CODED and key in "01234567789":
|
||||
mode = int(key)
|
||||
if key == "-":
|
||||
mode = -1
|
||||
if key == " ":
|
||||
t = lambda i, j: True
|
||||
f = lambda i, j: False
|
||||
init_grid(choice((t, f)))
|
||||
if key == "r":
|
||||
init_grid()
|
||||
if key == "R":
|
||||
Cell.variation_choices()
|
||||
if key == "x":
|
||||
init_grid(lambda i, j: (i + j) % modulus)
|
||||
if key == "<" and modulus > 2:
|
||||
modulus -= 1
|
||||
if key == ">":
|
||||
modulus += 1
|
||||
if key == "z":
|
||||
move_grid()
|
||||
if keyCode == RIGHT:
|
||||
move_grid(x=1, y=0)
|
||||
if keyCode == LEFT:
|
||||
move_grid(x=-1, y=0)
|
||||
if keyCode == UP:
|
||||
move_grid(x=0, y=-1)
|
||||
if keyCode == DOWN:
|
||||
move_grid(x=0, y=1)
|
||||
|
||||
def move_grid(x=1, y=1):
|
||||
w, h = width // CELL_SIZE, height // CELL_SIZE
|
||||
new_grid = dict()
|
||||
for i in range(w):
|
||||
for j in range(h):
|
||||
c = Cell.grid.get((i, j), None)
|
||||
if c:
|
||||
c.index = ((i + x) % w, (j + y) % h)
|
||||
c.calculate_pos()
|
||||
new_grid[c.index] = c
|
||||
Cell.grid = new_grid
|
||||
|
||||
|
||||
# print text to add to the project's README.md
|
||||
def settings():
|
||||
println(
|
||||
"""
|
||||
|
||||
|
||||
[{0}](https://github.com/villares/sketch-a-day/tree/master/2019/{0}) [[Py.Processing](https://villares.github.io/como-instalar-o-processing-modo-python/index-EN)]
|
||||
""".format(SKETCH_NAME, OUTPUT)
|
||||
)
|
||||
|
|
@ -20,6 +20,12 @@ Subscribe to sort-of-weekly newsletter: [[sketch-mail](https://tinyletter.com/v
|
|||
## 2019
|
||||
|
||||
|
||||
---
|
||||
|
||||
|
||||
|
||||
[sketch_190118a](https://github.com/villares/sketch-a-day/tree/master/2019/sketch_190118a) [[Py.Processing](https://villares.github.io/como-instalar-o-processing-modo-python/index-EN)]
|
||||
|
||||
---
|
||||
|
||||
|
||||
|
|
|
|||
Ładowanie…
Reference in New Issue