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from pyrr import Matrix44
import moderngl_window
from moderngl_window import geometry
from base import CameraWindow
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(Matrix44.from_translation([0.0, 0.0, -8.0], dtype='f4'))
def 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)
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