64 lines
2.0 KiB
Ruby
64 lines
2.0 KiB
Ruby
class Assimp < Formula
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desc "Portable library for importing many well-known 3D model formats"
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homepage "http://www.assimp.org"
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url "https://github.com/assimp/assimp/archive/v3.2.tar.gz"
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sha256 "187f825c563e84b1b17527a4da0351aa3d575dfd696a9d204ae4bb19ee7df94a"
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head "https://github.com/assimp/assimp.git"
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bottle do
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cellar :any
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sha256 "b3d78e827c13d6f66a98bd9c52cf2a3bd44a69082f33183f2afbcbbf4fe68fc5" => :el_capitan
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sha256 "bf4f61f6fe5c3debd29c768bba9024ca1ce51606fe2e9814ad36415ea4f391a7" => :yosemite
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sha256 "82faa217aabc364693ca749e55f990cf16c8cc808eceb768d0880f70cff95d59" => :mavericks
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end
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option "without-boost", "Compile without thread safe logging or multithreaded computation if boost isn't installed"
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depends_on "cmake" => :build
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depends_on "boost" => [:recommended, :build]
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def install
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args = std_cmake_args
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args << "-DASSIMP_BUILD_TESTS=OFF"
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system "cmake", *args
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system "make", "install"
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end
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test do
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# Library test.
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(testpath/"test.cpp").write <<-EOS.undent
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#include <assimp/Importer.hpp>
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int main() {
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Assimp::Importer importer;
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return 0;
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}
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EOS
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system ENV.cc, "test.cpp", "-L#{lib}", "-lassimp", "-o", "test"
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system "./test"
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# Application test.
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(testpath/"test.obj").write <<-EOS.undent
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# WaveFront .obj file - a single square based pyramid
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# Start a new group:
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g MySquareBasedPyramid
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# List of vertices:
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v -0.5 0 0.5 # Front left.
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v 0.5 0 0.5 # Front right.
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v 0.5 0 -0.5 # Back right
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v -0.5 0 -0.5 # Back left.
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v 0 1 0 # Top point (top of pyramid).
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# List of faces:
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f 4 3 2 1 # Square base (note: normals are placed anti-clockwise).
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f 1 2 5 # Triangle on front.
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f 3 4 5 # Triangle on back.
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f 4 1 5 # Triangle on left side.
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f 2 3 5
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EOS
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system "assimp", "export", testpath/"test.obj", testpath/"test.ply"
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end
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end
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