import glm
from base import CameraWindow

import moderngl_window
from moderngl_window import geometry


class GeometryBbox(CameraWindow):
    title = "BBox Geometry"

    def __init__(self, **kwargs):
        super().__init__(**kwargs)
        self.wnd.mouse_exclusivity = True
        self.prog = self.load_program("scene_default/bbox.glsl")
        self.bbox = geometry.bbox()

        self.prog["color"].value = (1, 1, 1)
        self.prog["bb_min"].value = (-2, -2, -2)
        self.prog["bb_max"].value = (2, 2, 2)
        self.prog["m_model"].write(glm.translate(glm.vec3(0.0, 0.0, -8.0)))

    def on_render(self, time: float, frame_time: float):
        self.ctx.clear()

        self.prog["m_proj"].write(self.camera.projection.matrix)
        self.prog["m_cam"].write(self.camera.matrix)
        self.bbox.render(self.prog)


if __name__ == "__main__":
    moderngl_window.run_window_config(GeometryBbox)