--- /dev/null
+#ifndef SPACE_ENTITY_H_
+#define SPACE_ENTITY_H_
+
+#include "../math/Vector.h"
+
+
+namespace space {
+
+class Entity {
+
+public:
+ constexpr Entity() { }
+
+public:
+ Vector<int> area;
+ Vector<float> pos;
+ Vector<float> vel;
+ Vector<float> acc;
+
+public:
+ void Update(float delta) {
+ pos += vel * delta;
+ vel += acc * delta;
+ }
+
+};
+
+}
+
+#endif