More collision stubs

Add *.autosave to gitignore
Update specter

Runtime/Collision/CollisionUtil.cpp

@@ -0,0 +1,25 @@
+#include "CollisionUtil.hpp"
+namespace urde
+{
+namespace CollisionUtil
+{
+bool LineIntersectsOBBox(const zeus::COBBox& obb, const zeus::CMRay& ray, float& d)
+{
+    const zeus::CVector3f transXf = obb.transform.toMatrix4f().vec[0].toVec3f();
+    return RayAABoxIntersection(ray.getInvUnscaledTransformRay(obb.transform), {-obb.extents, obb.extents},
+                                transXf, d);
+}
+
+u32 RayAABoxIntersection(const zeus::CMRay& ray, const zeus::CAABox& box, const zeus::CVector3f&, float& d)
+{
+
+    return 0;
+}
+
+u32 RaySphereIntersection_Double(const zeus::CSphere&, const zeus::CVector3f &, const zeus::CVector3f &, double &)
+{
+    return 0;
+}
+
+}
+}