92 lines
3.0 KiB
Ruby
92 lines
3.0 KiB
Ruby
class Assimp < Formula
|
|
desc "Portable library for importing many well-known 3D model formats"
|
|
homepage "https://www.assimp.org/"
|
|
url "https://github.com/assimp/assimp/archive/v5.2.5.tar.gz"
|
|
sha256 "b5219e63ae31d895d60d98001ee5bb809fb2c7b2de1e7f78ceeb600063641e1a"
|
|
license :cannot_represent
|
|
head "https://github.com/assimp/assimp.git", branch: "master"
|
|
|
|
bottle do
|
|
rebuild 1
|
|
sha256 cellar: :any, arm64_ventura: "38267be8c3911c4269de574dbb3f7a95523cf3eee9a37867900e35c62304d72a"
|
|
sha256 cellar: :any, arm64_monterey: "41d4dac7a778c2ce90ac37fed8719342f01955f853cc5f22e003039cff473706"
|
|
sha256 cellar: :any, arm64_big_sur: "3193797fdee877db77e530640ed40ffaedc4faea785e7fb635a33f8f53276cab"
|
|
sha256 cellar: :any, ventura: "df603dc822f5590620aada3ec00d52e3d4f701ed2ec5dba6c3fd93674fa10ba8"
|
|
sha256 cellar: :any, monterey: "45a132fbf709f176c786bc68d46762278bb1becb970af8e1c6eae57536d549fa"
|
|
sha256 cellar: :any, big_sur: "9e9aaeec7e775d4dabfa0bd8fdd7829e1fe41052ffc94e1463012a9c4a0991ab"
|
|
sha256 cellar: :any, catalina: "36735fe1df202f856c7a30297b99283497ad7bb4d48e95aca55db30c03009084"
|
|
sha256 cellar: :any_skip_relocation, x86_64_linux: "d2014dd56de28ba603d88dc9df9744569abe50b62d631e2d78e0a08f8e9ff62a"
|
|
end
|
|
|
|
depends_on "cmake" => :build
|
|
depends_on "ninja" => :build
|
|
|
|
uses_from_macos "zlib"
|
|
|
|
fails_with gcc: "5"
|
|
|
|
# Fix for macOS 13, remove in next version
|
|
patch do
|
|
url "https://github.com/assimp/assimp/commit/5a89d6fee138f8bc979b508719163a74ddc9a384.patch?full_index=1"
|
|
sha256 "a5fa5be12dd782617d81cc867b40a0bca32718fda0c6cedcca60e2325de03453"
|
|
end
|
|
|
|
def install
|
|
args = %W[
|
|
-DASSIMP_BUILD_TESTS=OFF
|
|
-DASSIMP_BUILD_ASSIMP_TOOLS=ON
|
|
-DCMAKE_INSTALL_RPATH=#{rpath}
|
|
]
|
|
|
|
system "cmake", " -S", ".", "-B", "build", "-G", "Ninja", *args, *std_cmake_args
|
|
system "cmake", "--build", "build"
|
|
system "cmake", "--install", "build"
|
|
end
|
|
|
|
test do
|
|
# Library test.
|
|
(testpath/"test.cpp").write <<~EOS
|
|
#include <assimp/Importer.hpp>
|
|
int main() {
|
|
Assimp::Importer importer;
|
|
return 0;
|
|
}
|
|
EOS
|
|
system ENV.cc, "-std=c++11", "test.cpp", "-L#{lib}", "-lassimp", "-o", "test"
|
|
system "./test"
|
|
|
|
# Application test.
|
|
(testpath/"test.obj").write <<~EOS
|
|
# WaveFront .obj file - a single square based pyramid
|
|
|
|
# Start a new group:
|
|
g MySquareBasedPyramid
|
|
|
|
# List of vertices:
|
|
# 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 -0.5 0 -0.5
|
|
# Top point (top of pyramid).
|
|
v 0 1 0
|
|
|
|
# List of faces:
|
|
# Square base (note: normals are placed anti-clockwise).
|
|
f 4 3 2 1
|
|
# Triangle on front
|
|
f 1 2 5
|
|
# Triangle on back
|
|
f 3 4 5
|
|
# Triangle on left side
|
|
f 4 1 5
|
|
# Triangle on right side
|
|
f 2 3 5
|
|
EOS
|
|
system bin/"assimp", "export", "test.obj", "test.ply"
|
|
end
|
|
end
|