64 lines
2 KiB
Ruby
64 lines
2 KiB
Ruby
class Assimp < Formula
|
|
desc "Portable library for importing many well-known 3D model formats"
|
|
homepage "http://assimp.sourceforge.net/"
|
|
url "https://downloads.sourceforge.net/project/assimp/assimp-3.1/assimp-3.1.1_no_test_models.zip"
|
|
sha256 "da9827876f10a8b447270368753392cfd502e70a2e9d1361554e5dfcb1fede9e"
|
|
version "3.1.1"
|
|
|
|
head "https://github.com/assimp/assimp.git"
|
|
|
|
bottle do
|
|
cellar :any
|
|
revision 1
|
|
sha256 "71e796dd4476ff08438aa8a8beb7d0b8a123fad8ff3fd2a45198cfe01960eee1" => :el_capitan
|
|
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
|