"""2024-04-11
Labirinto I
Exercício de criação de um labirinto a partir de uma grade
png
Sketch,py5,CreativeCoding,grid
"""
import py5
from utils import helpers
sketch = helpers.info_for_sketch(__file__, __doc__)
def cria_grade(
margem_x: int, margem_y: int, celula_x: int, celula_y: int, alternada: bool = True
):
"""Cria uma grade."""
pontos = []
celula_x = int(celula_x)
celula_y = int(celula_y)
yi = margem_y
yf = py5.height - margem_y
for idy, y in enumerate(range(yi, yf, celula_y)):
if (y + celula_y) > yf:
break
buffer = int(celula_x / 2) if (alternada and idy % 2) else 0
xi = margem_x - buffer
xf = py5.width - margem_x
for x in range(xi, xf, celula_x):
pontos.append((x, y))
return pontos
def setup():
py5.size(helpers.LARGURA, helpers.ALTURA)
py5.color_mode(py5.HSB, 360, 100, 100)
py5.background(220, 80, 80)
py5.ellipse_mode(py5.CENTER)
py5.rect_mode(py5.CENTER)
margem_x = -20
margem_y = -30
largura = 47
altura = 47
grade = cria_grade(margem_x, margem_y, largura, altura, False)
py5.no_fill()
py5.stroke_weight(4)
for x, y in grade:
h = py5.random_int(30, 90)
s = py5.random_int(60, 70)
b = py5.random_int(70, 90)
py5.stroke(h, s, b)
if py5.random_int(0, 1):
coordenadas = (x, y, x + largura, y + altura)
else:
coordenadas = (x, y + altura, x + largura, y)
py5.line(*coordenadas)
helpers.write_legend(sketch=sketch, cor="#FFF", frame="#000")
def key_pressed():
key = py5.key
if key == " ":
save_and_close()
def save_and_close():
py5.no_loop()
helpers.save_sketch_image(sketch)
py5.exit_sketch()
if __name__ == "__main__":
py5.run_sketch()