Add potpourri3d and dependencies

recipes/geometry-central/LICENSE_nanoflann

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+Software License Agreement (BSD License)
+
+Copyright 2008-2009  Marius Muja ([email protected]). All rights reserved.
+Copyright 2008-2009  David G. Lowe ([email protected]). All rights reserved.
+Copyright 2011 Jose L. Blanco ([email protected]). All rights reserved.
+
+THE BSD LICENSE
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

recipes/geometry-central/LICENSE_nanort

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+The MIT License (MIT)
+
+Copyright (c) 2015 - 2016 Light Transport Entertainment, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

recipes/geometry-central/build.sh

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+set -ex
+
+# don't use vendored happly (git submodule)
+rm -rf deps/happly
+mkdir -p deps/happly
+
+cp $PREFIX/include/happly.h deps/happly/happly.h
+
+mkdir build && cd build
+cmake $CMAKE_ARGS \
+    -DBUILD_SHARED_LIBS=ON \
+    -DCMAKE_BUILD_TYPE=Release \
+    ..
+
+cmake --build . -j${CPU_COUNT}
+cmake --build . --target install

recipes/geometry-central/meta.yaml

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+{% set name = "geometry-central" %}
+{% set version = "0.1.0.2024.10.24" %}
+
+package:
+  name: {{ name|lower }}
+  version: {{ version }}
+
+source:
+  url: https://github.com/nmwsharp/geometry-central/archive/70c859ec3b58fe597c0063673a74082654e9c5aa.zip
+  sha256: e13aa61181935d4f9c20985a93fa1ef2b8df2cd20e7f357c16919dc4e2607cb6
+
+build:
+  number: 0
+  skip: true  # [win]
+
+requirements:
+  build:
+    - {{ stdlib("c") }}
+    - {{ compiler('cxx') }}
+    - cmake
+    - make
+  host:
+    - eigen >=3.3
+    - happly
+
+test:
+  commands:
+    - test -f ${PREFIX}/lib/libgeometry-central.so  # [linux]
+    - test -f ${PREFIX}/lib/libgeometry-central.dylib  # [osx]
+    - if not exist %LIBRARY_BIN%\\libgeometry-central.dll exit 1  # [win]
+
+about:
+  home: https://github.com/nmwsharp/geometry-central
+  summary: Geometry-central is a modern C++ library of data structures and algorithms for geometry processing, with a particular focus on surface meshes.
+  license: MIT AND BSD-2-Clause
+  license_file:
+    - LICENSE
+    - LICENSE_nanoflann  # BSD-2-Clause
+    - LICENSE_nanort  # MIT
+
+extra:
+  recipe-maintainers:
+    - ytausch

recipes/happly/bld.bat

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+@echo on
+setlocal EnableDelayedExpansion
+
+mkdir %PREFIX%\\Library\\include
+
+copy happly.h %PREFIX%\Library\include\happly.h
+if %ERRORLEVEL% neq 0 exit 1

recipes/happly/build.sh

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+set -ex
+mkdir -p ${PREFIX}/include
+
+cp happly.h ${PREFIX}/include/happly.h

recipes/happly/meta.yaml

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+{% set name = "happly" %}
+{% set version = "0.0.0.2020.8.22" %}
+
+package:
+  name: {{ name|lower }}
+  version: {{ version }}
+
+source:
+  url: https://github.com/nmwsharp/happly/archive/8a606309daaa680eee495c8279feb0b704148f4a.zip
+  sha256: 1187131adbfd087b01e57863678e3fb91304d8ed8ad25f56ac8329ea8b31cca9
+
+build:
+  noarch: generic
+  number: 0
+
+test:
+  commands:
+    - test -f ${PREFIX}/include/happly.h  # [unix]
+    - if not exist %PREFIX%\\Library\\include\\happly.h exit 1  # [win]
+
+about:
+  home: https://github.com/nmwsharp/happly
+  summary: A header-only C++ reader/writer for the PLY file format. Parse .ply happily!
+  license: MIT
+  license_file:
+    - LICENSE
+
+extra:
+  recipe-maintainers:
+    - ytausch

recipes/potpourri3d/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.1.0)
+project(potpourri3d_bindings)
+
+find_package(pybind11 REQUIRED)
+
+# for geometry-central
+set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+
+pybind11_add_module(potpourri3d_bindings
+  src/cpp/core.cpp
+  src/cpp/io.cpp
+  src/cpp/mesh.cpp
+  src/cpp/point_cloud.cpp
+)
+
+include_directories(potpourri3d_bindings ${CMAKE_CURRENT_SOURCE_DIR}/src/cpp)
+
+find_package(Eigen3 REQUIRED)
+target_link_libraries(potpourri3d_bindings PRIVATE Eigen3::Eigen)
+target_link_libraries(potpourri3d_bindings PRIVATE geometry-central)

recipes/potpourri3d/build.sh

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+set -ex
+
+# Overwrite CMakeLists.txt for dynamic linking
+rm CMakeLists.txt
+cp $RECIPE_DIR/CMakeLists.txt .
+
+python -m pip install . -vv --no-deps --no-build-isolation

recipes/potpourri3d/meta.yaml

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+{% set name = "potpourri3d" %}
+{% set version = "1.1.0" %}
+
+package:
+  name: {{ name|lower }}
+  version: {{ version }}
+
+source:
+  url: https://pypi.org/packages/source/{{ name[0] }}/{{ name }}/potpourri3d-{{ version }}.tar.gz
+  sha256: f211581a478a88609f6deb122782d89439b811d522d6950e210fa617041de00a
+
+build:
+  number: 0
+  skip: true  # [win]
+
+requirements:
+  build:
+    - {{ compiler('cxx') }}
+    - {{ stdlib("c") }}
+    - cmake
+    - make
+  host:
+    - python
+    - pip
+    - setuptools
+    - eigen
+    - geometry-central
+    - pybind11
+  run:
+    - python
+    - geometry-central
+    - numpy
+    - scipy
+
+test:
+  imports:
+    - potpourri3d
+  commands:
+    - pip check
+  requires:
+    - pip
+
+about:
+  home: https://github.com/nmwsharp/potpourri3d
+  summary: An invigorating blend of 3D geometry tools in Python.
+  license: MIT
+  license_file:
+    - LICENSE
+
+extra:
+  recipe-maintainers:
+    - ytausch