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require "formula"
class Assimp < Formula
homepage "http://assimp.sourceforge.net/"
url "https://downloads.sourceforge.net/project/assimp/assimp-3.1/assimp-3.1.1_no_test_models.zip"
sha1 "d7bc1d12b01d5c7908d85ec9ff6b2d972e565e2d"
version "3.1.1"
head "https://github.com/assimp/assimp.git"
bottle do
cellar :any
revision 1
sha1 "147bc1b92a31526950262c123b2d78d78b092005" => :yosemite
sha1 "a44ef2d43ab074beb0b03196e65df3bf1a8e406b" => :mavericks
sha1 "31bb541f50c5ff22055ce2f608ae88ab4997407c" => :mountain_lion
end
option "without-boost", "Compile without thread safe logging or multithreaded computation if boost isn't installed"
depends_on "cmake" => :build
depends_on "boost" => [:recommended, :build]
def install
system "cmake", ".", *std_cmake_args
system "make", "install"
end
test do
# Library test.
(testpath/'test.cpp').write <<-EOS.undent
#include <assimp/Importer.hpp>
int main() {
Assimp::Importer importer;
return 0;
}
EOS
system ENV.cc, "test.cpp", "-L#{lib}", "-lassimp", "-o", "test"
system "./test"
# Application test.
(testpath/"test.obj").write <<-EOS.undent
# WaveFront .obj file - a single square based pyramid
# Start a new group:
g MySquareBasedPyramid
# List of vertices:
v -0.5 0 0.5 # Front left.
v 0.5 0 0.5 # Front right.
v 0.5 0 -0.5 # Back right
v -0.5 0 -0.5 # Back left.
v 0 1 0 # Top point (top of pyramid).
# List of faces:
f 4 3 2 1 # Square base (note: normals are placed anti-clockwise).
f 1 2 5 # Triangle on front.
f 3 4 5 # Triangle on back.
f 4 1 5 # Triangle on left side.
f 2 3 5
EOS
system "assimp", "export", testpath/"test.obj", testpath/"test.ply"
end
end
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