Method __init__

particles.py:8–23

(self, density=10, position=(0, 0, 0), size=1)

class Particles:
    def __init__(self, density=10, position=(0, 0, 0), size=1) -> None:
        self.density = density
        self.position = position
        self.size = size
        self.density_r = 1 / density
        self.particles = [
            [x * self.density_r + position[0], y * self.density_r + position[1], z * self.density_r + position[2],] 
            for x in range(density * size) for y in range(density * size) for z in range(density * size)
        ]
        for particle in self.particles:
            particle[0] += random_table[int((particle[1] + particle[2]) * self.density) % 255] * self.density_r
            particle[1] += random_table[int((particle[0] + particle[2]) * self.density) % 255] * self.density_r
            particle[2] += random_table[int((particle[0] + particle[1]) * self.density) % 255] * self.density_r
            particle[0] = (particle[0] - self.position[0]) % self.size + self.position[0]
            particle[1] = (particle[1] - self.position[1]) % self.size + self.position[1]
            particle[2] = (particle[2] - self.position[2]) % self.size + self.position[2]
    
    def next_frame(self, time=0, percentage = 0.1):
        start_index = int(len(self.particles) * random_table[time % 255])