63 lines
2 KiB
Ruby
63 lines
2 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://assimp.sourceforge.net/"
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url "https://downloads.sourceforge.net/project/assimp/assimp-3.1/assimp-3.1.1_no_test_models.zip"
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version "3.1.1"
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sha256 "da9827876f10a8b447270368753392cfd502e70a2e9d1361554e5dfcb1fede9e"
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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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revision 2
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sha256 "368ba868e7715635a06d8d677d61f48249df892cf34b9ca71401d91e39e5ac19" => :el_capitan
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sha256 "8b60177099c612ae291c0509900bb73ec6bfeb5024ac3927e3902e31ed7edc25" => :yosemite
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sha256 "a4d31ecdae6b3b7bf8c8d8db35d2406e53f9fca8896fcae1efc706f94e3049f0" => :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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system "cmake", ".", *std_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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