X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fai%2FAIController.hpp;h=8e5073364ac22f9f2da21841cccadc0937b002a5;hb=0ab149c70b3f984b2cc0c7a122b4aa347bc5fd79;hp=53bdc827a5b3bc8df5b99b4c88553e6dfd5a5361;hpb=150d065f431d665326fd8028748c48a74ad956bb;p=blank.git

diff --git a/src/ai/AIController.hpp b/src/ai/AIController.hpp
index 53bdc82..8e50733 100644
--- 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;
 
 };