import raylib as rl
import raylib.utils
import libs.numbers as
num
import libs.perlin
import libs.random

class State:
  width: float
  height: float
  angle: float
  frame_count: u64
  blue: rl.Color
  green: rl.Color
  color3: rl.Color

def branch(x: float, y:
float, length: float, angle: float,
s: State) -> None:
  if length < 4.0f:
    leaf_width: float = random.random_betweenf(1.0f, 3.0f)
    leaf_height: float = random.random_betweenf(3.0f, 6.0f)
    lerped_green: rl.Color = utils.lerp_color(s.green, s.blue, utils.remap(x, 0.0f, s.width,
0.0f, 1.0f) * 2.0f)
    color: rl.Color = utils.lerp_color(lerped_green, s.color3, utils.remap(y, 0.0f, s.height,
0.0f, 1.0f) * 1.5f)
    rl.draw_ellipse(num.f2i(x), num.f2i(y), leaf_height, leaf_width, color)
    return
  wind: float = utils.sin_deg(perlin.noise1df(num.uu2f(s.frame_count) /
50.0f)) * 100.0f * utils.sin_deg(num.uu2f(s.frame_count) / 2.0f)
  next_y: float = y – length * utils.cos_deg(angle)
  next_x: float = x + length * utils.sin_deg(angle)
  thick: float = utils.remap(length, 0.0f, s.height / 4.0f, 2.0f,
6.0f)
  rl.draw_line_ex(rl.vector2(x, y), rl.vector2(next_x, next_y), thick, rl.color(152, 50, 1,
255))
  r1: float = random.random_betweenf(0.3f, 0.9f)
  r2: float = random.random_betweenf(0.5f, 0.8f)
  branch(next_x, next_y, (length * r2), angle + s.angle + wind * 10.0f, s)
  branch(next_x, next_y, (length * r1), angle – s.angle + wind * 10.0f, s)

def update_draw_frame(s: State) -> None:
  rl.clear_background(rl.color(255, 255, 255, 255))
  branch(s.width / 2.0f, s.height, s.height / 4.0f, 0.0f, s)

def main() -> int
  s: