Initial Prey Game integration support.

2026-08-17 19:23:51 +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 +1,160 @@
+#ifndef __HH_FIRE_CONTROLLER_H
+#define __HH_FIRE_CONTROLLER_H
+
+#include "gamesys/Class.h"
+
+#define MAX_NET_PROJECTILES		3 //rww
+
+class hhFireController : public idClass {
+	ABSTRACT_PROTOTYPE(hhFireController)
+
+public:
+						hhFireController();
+	virtual				~hhFireController();
+
+	virtual void		Clear();
+	virtual void		Init( const idDict* viewDict );
+	void				Save( idSaveGame *savefile ) const;
+	void				Restore( idRestoreGame *savefile );
+
+	virtual bool		UsesCrosshair() const = 0;
+	virtual idVec3		GetMuzzlePosition() const;
+	ID_INLINE virtual bool		HasAmmo() const;
+	virtual void		UseAmmo() = 0;
+	virtual int			AmmoAvailable() const = 0;
+	ID_INLINE virtual int		AmmoRequired() const;
+	ID_INLINE float		GetFireDelay() const;
+
+	void				UpdateMuzzleFlash();
+	virtual void		CreateMuzzleFx( const idVec3& pos, const idMat3& axis );
+
+	ID_INLINE virtual idMat3		DetermineProjectileAxis( const idMat3& axis );
+	virtual bool		LaunchProjectiles( const idVec3& pushVelocity );
+
+	void				MuzzleFlash();
+	virtual void		WeaponFeedback() = 0;
+
+	virtual				//HUMANHEAD bjk
+	const idDict*		GetProjectileDict() const { return projectile; }
+
+	void				SetWeaponDict( const idDict *wdict ) { dict = wdict; yawSpread = dict->GetFloat("yawSpread"); }
+
+	void				CheckDeferredProjectiles(void); //rww
+
+	virtual bool		CheckThirdPersonMuzzle(idVec3 &origin, idMat3 &axis); //rww
+protected:
+	void				SetProjectileDict( const char* name );
+
+	virtual void		LaunchProjectiles( const idVec3& launchOrigin, const idMat3& aimAxis, const idVec3& pushVelocity, idEntity* projOwner );
+	virtual idEntity*	GetProjectileOwner() const = 0;
+	ID_INLINE virtual hhProjectile* SpawnProjectile();
+
+	virtual const idBounds& GetCollisionBBox() = 0;
+	virtual void		CalculateMuzzlePosition( idVec3& origin, idMat3& axis );
+
+	ID_INLINE void		AttemptToRemoveMuzzleFlash();
+	void				UpdateMuzzleFlashPosition();
+
+	idVec3				AssureInsideCollisionBBox( const idVec3& origin, const idMat3& axis, const idBounds& ownerAbsBounds, float projMaxHalfDim ) const;
+	virtual idMat3		DetermineAimAxis( const idVec3& muzzlePos, const idMat3& weaponAxis );
+
+	virtual hhRenderEntity *GetSelf() = 0;
+	virtual const hhRenderEntity *GetSelfConst() const = 0;
+
+protected:
+	idDict				restoredDict;
+	const idDict*		dict;
+
+	const idDict *		projectile;
+	idStr				projDictName;
+
+	idVec3				muzzleOrigin;
+	idMat3				muzzleAxis;
+
+	// muzzle flash
+	renderLight_t		muzzleFlash;				// positioned on view weapon bone
+	int					muzzleFlashHandle;
+
+	int					muzzleFlashEnd;
+	int					flashTime;
+
+	// ammo management
+	int					ammoRequired;		// amount of ammo to use each shot.  0 means weapon doesn't need ammo.
+
+	float				fireDelay;
+	float				spread;
+
+	float				yawSpread; //rww - extra spread on yaw
+
+	bool				bCrosshair;
+
+	float				projectileMaxHalfDimension;
+
+	int					numProjectiles;
+
+	//rww - projectile deferring
+	int						deferProjNum;
+	int						deferProjTime;
+	idVec3					deferProjLaunchOrigin;
+	idMat3					deferProjLaunchAxis;
+	idVec3					deferProjPushVelocity;
+	idEntityPtr<idEntity>	deferProjOwner;
+};
+
+/*
+=================
+hhFireController::DetermineAimAxis
+=================
+*/
+ID_INLINE idMat3 hhFireController::DetermineAimAxis( const idVec3& muzzlePos, const idMat3& weaponAxis ) {
+	return weaponAxis;
+}
+
+/*
+================
+hhFireController::HasAmmo
+================
+*/
+ID_INLINE bool hhFireController::HasAmmo() const {
+	return AmmoAvailable() != 0;
+}
+
+/*
+================
+hhFireController::SpawnProjectile
+================
+*/
+ID_INLINE hhProjectile* hhFireController::SpawnProjectile() {
+	return hhProjectile::SpawnProjectile( GetProjectileDict() );
+}
+
+/*
+================
+hhFireController::AttemptToRemoveMuzzleFlash
+================
+*/
+ID_INLINE void hhFireController::AttemptToRemoveMuzzleFlash() {
+	if( gameLocal.GetTime() >= muzzleFlashEnd ) {
+		SAFE_FREELIGHT( muzzleFlashHandle );
+	}
+}
+
+/*
+================
+hhFireController::AmmoRequired
+================
+*/
+ID_INLINE int hhFireController::AmmoRequired() const {
+	return ammoRequired;
+}
+
+/*
+================
+hhFireController::GetFireDelay
+================
+*/
+ID_INLINE float hhFireController::GetFireDelay() const {
+	return fireDelay;
+}
+
+#endif