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 53bdc827a5b3bc8df5b99b4c88553e6dfd5a5361..8e5073364ac22f9f2da21841cccadc0937b002a5 100644 (file)
--- a/src/ai/AIController.hpp
+++ b/src/ai/AIController.hpp
@@ -8,6 +8,7 @@
 
 namespace blank {
 
+class AIState;
 class GaloisLFSR;
 
 class AIController
@@ -17,25 +18,52 @@ public:
        explicit AIController(GaloisLFSR &);
        ~AIController();
 
+       void SetState(const AIState &);
+
        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;
 
+       void StartFleeing(const Entity &, float speed) noexcept;
+       void StopFleeing() noexcept;
+       bool IsFleeing() const noexcept;
+       const Entity &GetFleeTarget() const noexcept;
+
+       void StartSeeking(const Entity &, float speed) noexcept;
+       void StopSeeking() noexcept;
+       bool IsSeeking() const noexcept;
+       const Entity &GetSeekTarget() const 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:
        GaloisLFSR &random;
+       const AIState *state;
 
-       float chase_speed;
+       const Entity *flee_target;
        float flee_speed;
-       float stop_dist;
-       float flee_dist;
 
+       const Entity *seek_target;
+       float seek_speed;
+
+       bool wandering;
        glm::vec3 wander_pos;
+       float wander_speed;
        float wander_dist;
        float wander_radius;
        float wander_disp;
-       float wander_speed;
 
 };