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@akiross
Created May 27, 2021 08:38
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Parallel animation example on pythreejs
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{
"cells": [
{
"cell_type": "code",
"execution_count": 15,
"id": "6b644e4d",
"metadata": {},
"outputs": [
{
"data": {
"application/vnd.jupyter.widget-view+json": {
"model_id": "pythree_example_model_159",
"version_major": 2,
"version_minor": 0
},
"text/plain": [
"Renderer(camera=PerspectiveCamera(aspect=1.5, position=(10.0, 10.0, 10.0), projectionMatrix=(1.0, 0.0, 0.0, 0.…"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"from pythreejs import *\n",
"import ipywidgets\n",
"from IPython.display import display\n",
"\n",
"# Reduce repo churn for examples with embedded state:\n",
"from pythreejs._example_helper import use_example_model_ids\n",
"use_example_model_ids()\n",
"\n",
"view_width = 600\n",
"view_height = 400\n",
"\n",
"sphere = Mesh(\n",
" SphereBufferGeometry(1, 32, 16),\n",
" MeshStandardMaterial(color='red'),\n",
" name=\"sfera\"\n",
")\n",
"\n",
"cube = Mesh(\n",
" BoxBufferGeometry(1, 1, 1),\n",
" MeshPhysicalMaterial(color='green'),\n",
" position=[2, 0, 4],\n",
" name=\"cubo\"\n",
")\n",
"\n",
"camera = PerspectiveCamera(position=[10, 10, 10], aspect=view_width/view_height)\n",
"key_light = DirectionalLight(position=[0, 10, 10])\n",
"ambient_light = AmbientLight()\n",
"\n",
"positon_track = VectorKeyframeTrack(name='scene/sfera.position',\n",
" times=[0, 2, 5, 6],\n",
" values=[0, 0, 0, 3, 0, 0, 3, 5, 0, 0, 0, 0])\n",
"\n",
"cube_pos_track = VectorKeyframeTrack(\n",
" name='scene/cubo.position',\n",
" times=[0, 1, 2, 6],\n",
" values=[2, 0, 4, 0, 0, 0, 6, 0, 6, 2, 0, 4]\n",
")\n",
"\n",
"scene = Scene(children=[sphere, cube, camera, key_light, ambient_light])\n",
"\n",
"scene_clip = AnimationClip(tracks=[positon_track, cube_pos_track])\n",
"scene_action = AnimationAction(AnimationMixer(scene), scene_clip, scene)\n",
"\n",
"controller = OrbitControls(controlling=camera)\n",
"renderer = Renderer(camera=camera, scene=scene, controls=[controller],\n",
" width=view_width, height=view_height)\n",
"\n",
"renderer"
]
},
{
"cell_type": "code",
"execution_count": 16,
"id": "659ac6cb",
"metadata": {},
"outputs": [
{
"data": {
"application/vnd.jupyter.widget-view+json": {
"model_id": "pythree_example_model_156",
"version_major": 2,
"version_minor": 0
},
"text/plain": [
"AnimationAction(clip=AnimationClip(duration=6.0, tracks=(VectorKeyframeTrack(name='scene/sfera.position', time…"
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"scene_action"
]
},
{
"cell_type": "code",
"execution_count": null,
"id": "17797ae1",
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
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"file_extension": ".py",
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akiross commented May 27, 2021

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