Visualizing a glTF file

In this tutorial, we will show how to display a simple animated glTF in a scene.

import fury

Create a scene.

scene = fury.window.Scene()

showm = fury.window.ShowManager(
    scene=scene, size=(900, 768), reset_camera=False, order_transparent=True
)
showm.initialize()

Retrieving the gltf model.

fury.data.fetch_gltf(name="InterpolationTest", mode="glTF")
filename = fury.data.read_viz_gltf("InterpolationTest")

Initialize the glTF object and get actors using actors method. Get the main_timeline (which contains multiple Timeline objects).

gltf_obj = fury.gltf.glTF(filename)
timeline = gltf_obj.main_animation()

Add the timeline to the scene (No need to add actors separately).

scene.add(timeline)

define a timer_callback that updates the timeline.

interactive = False


def timer_callback(_obj, _event):
    timeline.update_animation()
    showm.render()


showm.add_timer_callback(True, 10, timer_callback)

if interactive:
    showm.start()

fury.window.record(scene=scene, out_path="viz_gltf_animated.png", size=(900, 768))