Working example of 3D view with VTK

2026-07-06 00:50:48 +08:00 · 2013-11-11 00:01:16 -08:00
parent 47a4716d95
commit 708e7a6caf
1 changed files with 59 additions and 0 deletions
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+{
+ "metadata": {
+  "name": "3D rendering with vtkTools"
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+  {
+   "cells": [
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": "import numpy as np, vtk\nimport SimPEG as simpeg",
+     "language": "python",
+     "metadata": {},
+     "outputs": [],
+     "prompt_number": 1
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": "#Make a mesh and model\nx0 = np.zeros(3)\nh1 = np.ones(20)*5\nh2 = np.ones(10)*10\nh3 = np.ones(5)*20\n\nmesh = simpeg.mesh.TensorMesh([h1,h2,h3],x0)\n",
+     "language": "python",
+     "metadata": {},
+     "outputs": [],
+     "prompt_number": 2
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": "# Make a models that correspond to the cells, faces and edges.\nmodels = {'cell':{'Test':np.arange(0,mesh.nC),'AllOnce':np.ones(mesh.nC)},'face':{'Test':np.arange(0,np.sum(mesh.nF)),'AllOnce':np.ones(np.sum(mesh.nF))},'edge':{'Test':np.arange(0,np.sum(mesh.nE)),'AllOnce':np.ones(np.sum(mesh.nE))}}\n# Make the vtk viewer object.\nvtkViewer = simpeg.visulize.vtk.vtkView(mesh,models)                            \n                                                            ",
+     "language": "python",
+     "metadata": {},
+     "outputs": [],
+     "prompt_number": 3
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": "# Show the image \nvtkViewer.Show(imageType='cell')\n",
+     "language": "python",
+     "metadata": {},
+     "outputs": [],
+     "prompt_number": 4
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": "",
+     "language": "python",
+     "metadata": {},
+     "outputs": [],
+     "prompt_number": 4
+    }
+   ],
+   "metadata": {}
+  }
+ ]
+}