Source code for bruhanimate.demos.shared_player_demo

"""A native effect with ten simulation ticks and sixty presentations per second."""

from bruhanimate import BaseEffect, ImageEffect, ResizePolicy, Scene, play




class StepEffect(BaseEffect):


    def __init__(self, buffer):
        super().__init__(buffer, " ")
        self.step = 0




    def update(self, dt):
        self.buffer.clear_buffer()
        self.buffer.put_at_center(self.buffer.height() // 2, f"Step {self.step}")
        self.buffer.put_char(self.step % self.buffer.width(), 0, "*")
        self.step += 1






def build(buffer):
    return Scene(StepEffect(buffer), ImageEffect("10 updates / 60 draws", x=0, y=1))





def run(*, frames=None, fps=60, on_resize: ResizePolicy = "resize"):
    return play(
        effect_factory=build,
        fps=fps,
        updates_per_second=10,
        frames=frames,
        on_resize=on_resize,
    )



if __name__ == "__main__":
    run()