# Alexandre B A Villares - https://abav.lugaralgum.com/sketch-a-day
SKETCH_NAME = "s087"  # 180328

add_library('gifAnimation')
from gif_exporter import gif_export
from slider import Slider
from shapes import *

A = Slider(1, 40, 10, 'q', 'a')
B = Slider(1, 40, 10, 'w', 's')
C = Slider(1, 40, 10, 'e', 'd')
D = Slider(1, 40, 10, 'r', 'f')

SHAPES = [ellipse,
          rect,
          exes,
          losang]

COLORS = [color(0), color(0), color(0),
          color(255), color(255),
          color(200, 0, 100),
          ]

def setup():
    size(600, 600, P2D)
    rectMode(CENTER)

    A.position(40, height - 70)
    B.position(40, height - 30)
    C.position(width - 140, height - 70)
    D.position(width - 140, height - 30)

def draw():
    background(200)
    noFill()

    a = int(A.val)  # number of elements
    b = int(B.val)  # size of elements
    c = int(C.val)  # space between elements
    d = int(D.val)  # number of grids

    randomSeed(int(d * 100))  # a different random seed

    for i in range(d):
        tam = a * c
        x = int(random(width - tam) / c) * c
        y = int(random(height - tam) / c) * c
        stroke(rnd_choice(COLORS))
        strokeWeight(int(random(1, 3)))
        random_a = rnd_choice(range(1, a + 1))
        grid(x, y, random_a, b, c, rnd_choice(SHAPES))

    # uncomment next lines to export GIF
    # if not frameCount % 30:
    #     gif_export(GifMaker,
    #                frames=2000,
    #                delay=500,
    #                filename=SKETCH_NAME)

    # Draws sliders and checks for mouse dragging or keystrokes
    Slider.update_all()

def grid(x, y, num, size_, space, func):
    for i in range(x, x + num * space, space):
        for j in range(y, y + num * space, space):
            func(i, j, size_, size_)

def rnd_choice(collection):
    i = int(random(len(collection)))
    return collection[i]