brought some order to the whole controller thing

[blank.git] / src / ai / AIController.hpp

diff --git a/src/ai/AIController.hpp b/src/ai/AIController.hpp
index 0eca2b78335b3bbf9094bd3cd03024de8cc7ff65..8e5073364ac22f9f2da21841cccadc0937b002a5 100644 (file)
--- a/src/ai/AIController.hpp
+++ b/src/ai/AIController.hpp
@@ -22,7 +22,7 @@ public:
 
        void Update(Entity &, float dt) override;
 
-       glm::vec3 ControlForce(const EntityState &) const override;
+       glm::vec3 ControlForce(const Entity &, const EntityState &) const override;
 
        static glm::vec3 Heading(const EntityState &) noexcept;
 
@@ -36,7 +36,16 @@ public:
        bool IsSeeking() const noexcept;
        const Entity &GetSeekTarget() const noexcept;
 
-       void StartWandering() noexcept;
+       /// start wandering randomly at given speed
+       /// the trajectory is modified by targetting a blip on a sphere
+       /// in front of the entity which moves randomly
+       /// the displacement is given (roughly) in units per second
+       void StartWandering(
+               float speed,
+               float distance = 2.0f,
+               float radius = 1.0f,
+               float displacement = 1.0f
+       ) noexcept;
        void StopWandering() noexcept;
 
 private:
@@ -51,10 +60,10 @@ private:
 
        bool wandering;
        glm::vec3 wander_pos;
+       float wander_speed;
        float wander_dist;
        float wander_radius;
        float wander_disp;
-       float wander_speed;
 
 };