Preparig for simpler collisiondev

1 files changed, 8 insertions, 0 deletions

diff --git a/lib/core/c++/particle/particle.hpp b/lib/core/c++/particle/particle.hpp
index 39aadfb..c87f15e 100644
--- a/lib/core/c++/particle/particle.hpp
+++ b/lib/core/c++/particle/particle.hpp
@@ -6,6 +6,9 @@
 
 namespace kel {
 namespace lbm {
+namespace coll {
+struct Spheroid{};
+}
 namespace sch {
 using namespace saw::schema;
 
@@ -26,6 +29,11 @@ using ParticleMask = Struct<
 	Member<Vector<T,D>, "center_of_mass">
 >;
 
+template<typename T>
+using ParticleCollisionSpheroid = Struct<
+	Member<T, "radius">
+>;
+
 template<typename T, uint64_t D>
 using Particle = Struct<
 	Member<ParticleRigidBody<T,D>, "rigid_body">,