40 lines
1.0 KiB
Python
Executable File
40 lines
1.0 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# This file is part of libigl, a simple c++ geometry processing library.
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#
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# Copyright (C) 2017 Sebastian Koch <s.koch@tu-berlin.de> and Daniele Panozzo <daniele.panozzo@gmail.com>
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#
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# This Source Code Form is subject to the terms of the Mozilla Public License
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# v. 2.0. If a copy of the MPL was not distributed with this file, You can
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# obtain one at http://mozilla.org/MPL/2.0/.
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import sys, os
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# Add the igl library to the modules search path
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sys.path.insert(0, os.getcwd() + "/../")
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import pyigl as igl
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from shared import TUTORIAL_SHARED_PATH, check_dependencies
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dependencies = ["glfw"]
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check_dependencies(dependencies)
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# Load mesh
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V = igl.eigen.MatrixXd()
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F = igl.eigen.MatrixXi()
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igl.readOFF(TUTORIAL_SHARED_PATH + "bumpy.off", V, F)
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# Compute Gaussian curvature
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K = igl.eigen.MatrixXd()
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igl.gaussian_curvature(V, F, K)
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# Compute pseudocolor
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C = igl.eigen.MatrixXd()
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igl.jet(K, True, C)
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# Plot the mesh with pseudocolors
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viewer = igl.glfw.Viewer()
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viewer.data().set_mesh(V, F)
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viewer.data().set_colors(C)
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viewer.launch()
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