Initial Prey Game integration support.

2026-08-18 19:54:36 +02:00 · 2026-05-05 15:01:01 -07:00
parent a6c6f1ed26
commit 8d5f678b25
552 changed files with 265551 additions and 209 deletions
@@ -0,0 +1,68 @@
+
+#ifndef __HH_GAME_BINDCONTROLLER_H__
+#define __HH_GAME_BINDCONTROLLER_H__
+
+
+/*
+===================================================================================
+
+	hhBindController
+
+	Entity used to control an entity's position in space.
+	Used for rail rides, tractor beams, crane, etc.
+
+===================================================================================
+*/
+
+extern const idEventDef EV_BindAttach;
+extern const idEventDef EV_BindDetach;
+
+class hhBindController : public idEntity {
+
+public:
+	CLASS_PROTOTYPE( hhBindController );
+
+	void					Spawn();
+	virtual					~hhBindController();
+	virtual void			Think();
+	virtual void			Attach(idEntity *ent, bool loose=false, int bodyID=0, idVec3 &point=vec3_origin);
+	virtual void			Detach();
+	void					SetTension(float tension);
+	void					SetSlack(float slack);
+	void					SetRiderParameters(const char *animname, const char *handname, float yaw, float pitch);
+	idVec3					GetRiderBindPoint() const;
+	void					Save( idSaveGame *savefile ) const;
+	void					Restore( idRestoreGame *savefile );
+
+	bool					OrientPlayer() const { return bOrientPlayer; }
+	idEntity *				GetRider() const;
+	ID_INLINE bool			IsLoose() const	{ return bLooseBind; }
+	ID_INLINE int			GetHangID() const { return hangID; }
+	ID_INLINE void			SetShuttle(bool shuttle) { force.SetShuttle(shuttle); }
+
+protected:
+	bool					ValidRider(idEntity *ent) const;
+	void					CreateHand(hhPlayer *player);
+	void					ReleaseHand();
+
+	void					Event_Attach(idEntity *rider, bool loose);
+	void					Event_AttachBody(idEntity *rider, bool loose, int bodyID);
+	void					Event_Detach();
+
+protected:
+	idEntityPtr<idEntity>	boundRider;			// Pointer to rider for true bind-based riders
+												// Loose bindings store rider in the force
+	hhHand *				hand;
+	bool					bLooseBind;			// True if the bind is through a force
+	bool					bOrientPlayer;		// Orient the player to my orientation
+	hhForce_Converge		force;				// Force used for "loose" binding
+
+	// Apply these to any entities bound
+	idStr					animationName;		// Animation to play on riders
+	idStr					handName;			// Hand to apply to player riders
+	float					yawLimit;			// Yaw restriction for player riders
+	float					pitchLimit;			//rww - used for slabs and other things to restrict pitch of rider
+	int						hangID;				// Body id to attach to for hanging
+};
+
+#endif