mirror of
https://github.com/FULU-Foundation/OrcaSlicer-bambulab.git
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2ae2672ee9
Fixing dep build script on Windows and removing some warnings. Use bundled igl by default. Not building with the dependency scripts if not explicitly stated. This way, it will stay in Fix the libigl patch to include C source files in header only mode.
63 lines
1.7 KiB
C++
63 lines
1.7 KiB
C++
// This file is part of libigl, a simple c++ geometry processing library.
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//
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// Copyright (C) 2015 Alec Jacobson <alecjacobson@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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#ifndef IGL_PARULA_H
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#define IGL_PARULA_H
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#include "igl_inline.h"
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//#ifndef IGL_NO_EIGEN
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# include <Eigen/Dense>
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//#endif
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namespace igl
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{
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// PARULA like MATLAB's parula
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//
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// Inputs:
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// m number of colors
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// Outputs:
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// J m by list of RGB colors between 0 and 1
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//
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// Wrapper for directly computing [r,g,b] values for a given factor f between
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// 0 and 1
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//
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// Inputs:
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// f factor determining color value as if 0 was min and 1 was max
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// Outputs:
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// r red value
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// g green value
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// b blue value
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template <typename T>
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IGL_INLINE void parula(const T f, T * rgb);
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template <typename T>
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IGL_INLINE void parula(const T f, T & r, T & g, T & b);
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// Inputs:
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// Z #Z list of factors
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// normalize whether to normalize Z to be tightly between [0,1]
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// Outputs:
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// C #C by 3 list of rgb colors
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template <typename DerivedZ, typename DerivedC>
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IGL_INLINE void parula(
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const Eigen::MatrixBase<DerivedZ> & Z,
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const bool normalize,
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Eigen::PlainObjectBase<DerivedC> & C);
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// Inputs:
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// min_Z value at blue
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// max_Z value at red
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template <typename DerivedZ, typename DerivedC>
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IGL_INLINE void parula(
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const Eigen::MatrixBase<DerivedZ> & Z,
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const double min_Z,
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const double max_Z,
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Eigen::PlainObjectBase<DerivedC> & C);
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};
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#ifndef IGL_STATIC_LIBRARY
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# include "parula.cpp"
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#endif
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#endif
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