updateable.h

#pragma once
 
#include "../macros.h"
 
namespace smlt {
 
class Updateable {
public:
    virtual ~Updateable() {}
 
    /*
     * Non-Virtual Interface. Simulant calls these underscore prefixed
     * functions, and subclasses implement the more nicely named ones
     */
    virtual void _update_thunk(float dt) {
        update(dt);
    }
 
    virtual void _late_update_thunk(float dt) {
        late_update(dt);
    }
 
    virtual void _fixed_update_thunk(float step) {
        fixed_update(step);
    }
 
private:
    virtual void update(float dt) {
        _S_UNUSED(dt);
    }
    virtual void late_update(float dt) {
        _S_UNUSED(dt);
    }
    virtual void fixed_update(float step) {
        _S_UNUSED(step);
    }
};
 
}