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import tkinter as tk # Works also on CustomTKinter
import f3d
from pyopengltk import OpenGLFrame
class Frame(OpenGLFrame):
# !!!OpenGlFrame requires adding own code to initgl and redraw!!!
# !!!This solution only renders the F3D viewer, as it uses EXTERNAL, so controls need to be defined!!!
def __init__(self):
super().__init__()
self.engine = None
# Initialize F3D
def initgl(self):
self.engine = (
f3d.Engine.create_external_glx()
) # use create_external_egl for Wayland
self.engine.scene.add(
f3d.Mesh(
points=[0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 1.0, 0.0, 0.0],
face_sides=[3],
face_indices=[0, 1, 2],
)
)
def redraw(self):
self.engine.window.render()
if __name__ == "__main__":
# Create main window and define size, position and title
root = tk.Tk()
root.geometry("640x480+100+100")
root.title("Minimal tkinter interface")
# Create OpenGL instance
F3D = Frame()
F3D.pack(fill=tk.BOTH, expand=tk.YES)
# Run TKinter mainloop
root.mainloop()
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