use seconds as world time unit

[blank.git] / src / world / Entity.hpp

diff --git a/src/world/Entity.hpp b/src/world/Entity.hpp
index bf5fbe9db56bac383afcdcdac74c1e105120f99d..7e85591c89150f1c22e6a20604cca20a7c6eccca 100644 (file)
--- a/src/world/Entity.hpp
+++ b/src/world/Entity.hpp
@@ -15,7 +15,6 @@
 namespace blank {
 
 class DirectionalLighting;
-struct EntityDerivative;
 class Shape;
 
 class Entity {
@@ -57,7 +56,7 @@ public:
                return state.Diff(other.state);
        }
 
-       /// direction is rotation axis, magnitude is speed in rad/ms
+       /// direction is rotation axis, magnitude is speed in rad/s
        const glm::vec3 &AngularVelocity() const noexcept { return state.ang_vel; }
        void AngularVelocity(const glm::vec3 &v) noexcept { state.ang_vel = v; }
 
@@ -80,20 +79,10 @@ public:
        bool Dead() const noexcept { return dead; }
        bool CanRemove() const noexcept { return dead && ref_count <= 0; }
 
-       void Update(int dt) noexcept;
-
        void Render(const glm::mat4 &M, DirectionalLighting &prog) noexcept {
                if (model) model.Render(M, prog);
        }
 
-private:
-       EntityDerivative CalculateStep(
-               const EntityState &cur,
-               float dt,
-               const EntityDerivative &prev
-       ) const noexcept;
-       glm::vec3 ControlForce(const EntityState &) const noexcept;
-
 private:
        Instance model;