desc "Collision detection between two convex shapes"

homepage "https://github.com/danfis/libccd"

url "https://github.com/danfis/libccd/archive/refs/tags/v2.1.tar.gz"

sha256 "542b6c47f522d581fbf39e51df32c7d1256ac0c626e7c2b41f1040d4b9d50d1e"

license "BSD-3-Clause"

revision 1

bottle do

sha256 cellar: :any, arm64_sequoia: "69d7221dceabfe62cded58442a541ed7b4e40dc91195ddc1032d9219d6d4eb80"

sha256 cellar: :any, arm64_sonoma: "0a6c12b8b5b369018a4186622359a2b9bc8ce40a4c0fe2452263e2d4ef03d92a"

sha256 cellar: :any, arm64_ventura: "9db2e87ee4c5b69faa9269a54f22046b5c4d18a72a65bc0dd4164c35a23edbe1"

sha256 cellar: :any, arm64_monterey: "95bbd2e402b8388a6b348fd755b6997ae765568357115013996efe9e596f982f"

sha256 cellar: :any, arm64_big_sur: "69d8c269bc6c5f60d141eaebe6bdff9cf333f789c4d3b72cd69b1e61edff3ea3"

sha256 cellar: :any, sonoma: "5123a16281a3d428e8ad649027bc6749139b484c1dc6257a9a8e2883a29ee859"

sha256 cellar: :any, ventura: "6c11cd8ecc1c3434badf237f5b2169731ce62698f07e3dea3fe2420c57186deb"

sha256 cellar: :any, monterey: "b07fdb5107c0a1e3b912f441d338729ff2d58a50b65f3d6f5d013e26fa1c9dc2"

sha256 cellar: :any, big_sur: "8257a7f8ab8f5eca8fced2e881b96a68202c08ce94a4aa169d1d80149b61eb0f"

sha256 cellar: :any, catalina: "caa0aba8d2ba740998b54c73d3ab038747ac984e4d27797b9f768195a487dc4e"

sha256 cellar: :any, mojave: "47c19c5f277ecc9016ef1e62a3ce1a0c4aafd1c91e6893fb4f251183ebd505ec"

sha256 cellar: :any_skip_relocation, arm64_linux: "01cc57b08faa7b8a20a6d84a3cbe0908b7c5490d2223eea64b0f57df8fc8aa8d"

sha256 cellar: :any_skip_relocation, x86_64_linux: "6bee053612267522f0eb8c55c24a68dddb787126f46771fc8459d4d3460aa077"

end

depends_on "cmake" => :build

def install

system "cmake", "-S", ".", "-B", "build", "-DENABLE_DOUBLE_PRECISION=ON", *std_cmake_args

system "cmake", "--build", "build"

system "cmake", "--install", "build"

end

test do

(testpath/"test.c").write <<~C

#include <assert.h>

#include <ccd/config.h>

#include <ccd/vec3.h>

int main() {

#ifndef CCD_DOUBLE

assert(false);

#endif

ccdVec3PointSegmentDist2(

ccd_vec3_origin, ccd_vec3_origin,

ccd_vec3_origin, NULL);

return 0;

}

C

system ENV.cc, "-o", "test", "test.c", "-L#{lib}", "-lccd"

system "./test"

end