g_reaction.c File Reference

Reaction fire code. More...

#include "g_local.h"

Include dependency graph for g_reaction.c:

Functions
static int	G_ReactionFireGetTUsForItem (const edict_t ent, const edict_t target, const invList_t *invList)
	Get the weapon firing TUs of the item in the right hand of the edict.
static qboolean	G_ActorHasReactionFireEnabledWeapon (const edict_t *ent)
	Checks whether the actor has a reaction fire enabled weapon in on of his hands.
static qboolean	G_ActorHasWorkingFireModeSet (const edict_t *actor)
	Checks if the currently selected firemode is usable with the defined weapon.
void	G_ReactionFireUpdate (edict_t ent, fireDefIndex_t fmIdx, actorHands_t hand, const objDef_t od)
	Updates the reaction fire settings in case something was moved into a hand or from a hand that would make the current settings invalid.
static qboolean	G_ActorHasEnoughTUsReactionFire (const edict_t *ent)
	Checks whether an actor has enough TUs left to activate reaction fire.
qboolean	G_ReactionFireSetDefault (edict_t *ent)
qboolean	G_ReactionFireCanBeEnabled (const edict_t *ent)
	Checks whether the actor is allowed to activate reaction fire and will informs the player about the reason if this would not work.
static qboolean	G_ReactionFireIsPossible (const edict_t ent, const edict_t target)
	Check whether ent can reaction fire at target, i.e. that it can see it and neither is dead etc.
static void	G_ReactionFireSearchTarget (const edict_t *target)
	Check whether 'target' has just triggered any new reaction fire.
static qboolean	G_ReactionFireShoot (const player_t player, edict_t shooter, const pos3_t at, shoot_types_t type, fireDefIndex_t firemode)
	Perform the reaction fire shot.
static qboolean	G_ReactionFireTryToShoot (edict_t *ent)
	Resolve the reaction fire for an entity, this checks that the entity can fire and then takes the shot.
static qboolean	G_ReactionFireCheckExecution (const edict_t *target)
	Check all entities to see whether target has caused reaction fire to resolve.
qboolean	G_ReactionFireOnMovement (edict_t *target)
	Called when 'target' moves, possibly triggering or resolving reaction fire.
void	G_ReactionFirePreShot (const edict_t *target, const int fdTime)
	Called when 'target' is about to shoot, this forces a 'draw' to decide who gets the first shot.
void	G_ReactionFirePostShot (edict_t *target)
	Called after 'target' has fired, this might trigger more reaction fire or resolve outstanding reaction fire (because target is out of time).
void	G_ReactionFireEndTurn (void)
	Called at the end of turn, all outstanding reaction fire is resolved.
void	G_ReactionFireReset (int team)
	Guess! Reset all "shaken" states on end of turn?

Detailed Description

Reaction fire code.

Definition in file g_reaction.c.

Function Documentation

static qboolean G_ActorHasEnoughTUsReactionFire ( const edict_t * ent ) [static]

Checks whether an actor has enough TUs left to activate reaction fire.

Parameters:

ent

The actors edict to check for TUs for

Returns:: true if the given actor has enough TUs left to activate reaction fire, false otherwise.

Definition at line 123 of file g_reaction.c.

References edict_s::chr, chrReservations_s::crouch, G_ActorGetTUForReactionFire(), character_s::reservedTus, chrReservations_s::shot, and edict_s::TU.

Referenced by G_ReactionFireCanBeEnabled().

static qboolean G_ActorHasReactionFireEnabledWeapon ( const edict_t * ent ) [static]

Checks whether the actor has a reaction fire enabled weapon in on of his hands.

Parameters:

[in] ent The actor to check the weapons for

Returns:: NULL if no actor has not reaction fire enabled weapons, the fire definition otherwise.

Definition at line 61 of file g_reaction.c.

References INVSH_HasReactionFireEnabledWeapon(), LEFT, qtrue, and RIGHT.

Referenced by G_ReactionFireCanBeEnabled().

static qboolean G_ActorHasWorkingFireModeSet ( const edict_t * actor ) [static]

Checks if the currently selected firemode is usable with the defined weapon.

Parameters:

[in] actor The actor to check the firemode for.

Definition at line 73 of file g_reaction.c.

References ACTOR_GET_INV, edict_s::chr, FIRESH_FiredefForWeapon(), chrFiremodeSettings_s::fmIdx, chrFiremodeSettings_s::hand, invList_s::item, objDef_s::numFiredefs, fireDef_s::obj, qfalse, qtrue, character_s::RFmode, SANE_FIREMODE, fireDef_s::weapFdsIdx, chrFiremodeSettings_s::weapon, and objDef_s::weapons.

Referenced by G_ReactionFireCanBeEnabled(), G_ReactionFireSetDefault(), and G_ReactionFireUpdate().

qboolean G_ReactionFireCanBeEnabled ( const edict_t * ent )

Checks whether the actor is allowed to activate reaction fire and will informs the player about the reason if this would not work.

Parameters:

ent

The actor to check

Returns:: true if the actor is allowed to activate it, false otherwise

Definition at line 170 of file g_reaction.c.

References _, level_locals_t::activeTeam, edict_s::chr, G_ActorHasEnoughTUsReactionFire(), G_ActorHasReactionFireEnabledWeapon(), G_ActorHasWorkingFireModeSet(), G_ClientPrintf(), G_IsLivingActor(), G_MatchIsRunning(), G_PLAYER_FROM_ENT, edict_s::inuse, level, PRINT_HUD, qfalse, qtrue, edict_s::team, character_s::teamDef, and teamDef_s::weapons.

Referenced by G_ClientStateChange().

static qboolean G_ReactionFireCheckExecution ( const edict_t * target ) [static]

Check all entities to see whether target has caused reaction fire to resolve.

Parameters:

[in] target The entity that might be resolving reaction fire

Returns:: whether any entity fired (or would fire) upon target

See also:: G_ReactionFireOnMovement; G_ReactionFirePostShot

Definition at line 385 of file g_reaction.c.

References G_EdictsGetNextLivingActor(), g_reaction_fair, G_ReactionFireTryToShoot(), cvar_s::integer, qfalse, edict_s::reactionTarget, edict_s::reactionTUs, and edict_s::TU.

Referenced by G_ReactionFireOnMovement(), and G_ReactionFirePostShot().

void G_ReactionFireEndTurn ( void )

Called at the end of turn, all outstanding reaction fire is resolved.

See also:: G_ClientEndRound

Definition at line 480 of file g_reaction.c.

References G_EdictsGetNextLivingActor(), G_ReactionFireTryToShoot(), and edict_s::reactionTarget.

Referenced by G_ClientEndRound().

static int G_ReactionFireGetTUsForItem	(	const edict_t *	ent,
		const edict_t *	target,
		const invList_t *	invList
	)			`[static]`

Get the weapon firing TUs of the item in the right hand of the edict.

Returns:: -1 if no firedef was found for the item or the reaction fire mode is not activated for the right hand.

Todo:: why only right hand?

Definition at line 33 of file g_reaction.c.

References item_s::a, ACTOR_HAND_RIGHT, edict_s::chr, FIRESH_FiredefForWeapon(), chrFiremodeSettings_s::fmIdx, G_PLAYER_FROM_ENT, chrFiremodeSettings_s::hand, invList_s::item, item_s::m, MAX_FIREDEFS_PER_WEAPON, edict_s::origin, objDef_s::reload, character_s::RFmode, item_s::t, fireDef_s::time, VectorDist, and objDef_s::weapon.

Referenced by G_ReactionFirePreShot(), G_ReactionFireSearchTarget(), and G_ReactionFireTryToShoot().

static qboolean G_ReactionFireIsPossible	(	const edict_t *	ent,
		const edict_t *	target
	)			`[static]`

Check whether ent can reaction fire at target, i.e. that it can see it and neither is dead etc.

Parameters:

`[in]`	ent	The entity that might be firing
`[in]`	target	The entity that might be fired at

Returns:: true if 'ent' can actually fire at 'target', false otherwise

Definition at line 207 of file g_reaction.c.

References level_locals_t::activeTeam, frand(), G_ActorVis(), G_FrustumVis(), G_IsCivilian, G_IsDazed, G_IsDead, G_IsShaken, G_IsVisibleForTeam, level, MAX_SPOT_DIST, mor_shaken, edict_s::morale, edict_s::origin, qfalse, qtrue, edict_s::state, STATE_REACTION, edict_s::team, cvar_s::value, and VectorDistSqr.

Referenced by G_ReactionFireSearchTarget(), and G_ReactionFireTryToShoot().

qboolean G_ReactionFireOnMovement ( edict_t * target )

Called when 'target' moves, possibly triggering or resolving reaction fire.

Parameters:

[in] target The target entity

Returns:: true If any shots were (or would be) taken

See also:: G_ClientMove

Definition at line 411 of file g_reaction.c.

References G_ReactionFireCheckExecution(), and G_ReactionFireSearchTarget().

Referenced by G_ClientMove().

void G_ReactionFirePostShot ( edict_t * target )

Called after 'target' has fired, this might trigger more reaction fire or resolve outstanding reaction fire (because target is out of time).

Parameters:

[in] target The entity that has just fired

See also:: G_ClientShoot

Definition at line 470 of file g_reaction.c.

References G_ReactionFireCheckExecution().

Referenced by G_ClientShoot().

void G_ReactionFirePreShot	(	const edict_t *	target,
		const int	fdTime
	)

Called when 'target' is about to shoot, this forces a 'draw' to decide who gets the first shot.

Parameters:

`[in]`	target	The entity about to shoot
`[in]`	fdTime	The TU of the shoot

See also:: G_ClientShoot

Definition at line 428 of file g_reaction.c.

References G_EdictsGetNextLivingActor(), G_ReactionFireGetTUsForItem(), G_ReactionFireSearchTarget(), G_ReactionFireTryToShoot(), qtrue, edict_s::reactionNoDraw, edict_s::reactionTarget, and RIGHT.

Referenced by G_ClientShoot().

void G_ReactionFireReset ( int team )

Guess! Reset all "shaken" states on end of turn?

Note:: Normally called on end of turn.

See also:: G_ClientStateChange

Parameters:

[in] team Index of team to loop through.

Todo:: why do we send the state here and why do we change the "shaken" state? - see G_MoraleBehaviour

Definition at line 499 of file g_reaction.c.

References EV_ACTOR_STATECHANGE, G_EdictsGetNextLivingActorOfTeam(), G_RemoveShaken, G_TeamToPM(), gi, edict_s::number, qfalse, edict_s::reactionNoDraw, edict_s::reactionTarget, edict_s::reactionTUs, edict_s::state, and edict_s::team.

Referenced by G_ClientEndRound().

static void G_ReactionFireSearchTarget ( const edict_t * target ) [static]

Check whether 'target' has just triggered any new reaction fire.

Parameters:

[in] target The entity triggering fire

See also:: G_CanReactionFire; G_GetFiringTUs

Definition at line 263 of file g_reaction.c.

References G_EdictsGetNextLivingActor(), G_ReactionFireGetTUsForItem(), G_ReactionFireIsPossible(), qfalse, edict_s::reactionNoDraw, edict_s::reactionTarget, edict_s::reactionTUs, RIGHT, and edict_s::TU.

Referenced by G_ReactionFireOnMovement(), and G_ReactionFirePreShot().

qboolean G_ReactionFireSetDefault ( edict_t * ent )

Parameters:

ent

The actor to set the reaction fire for

Returns:: true if the needed settings could have been made or settings are already valid, false otherwise.

Definition at line 135 of file g_reaction.c.

References ACTOR_GET_INV, ACTOR_HAND_LEFT, ACTOR_HAND_RIGHT, edict_s::chr, chrFiremodeSettings_s::fmIdx, G_ActorHasWorkingFireModeSet(), G_EventReactionFireChange(), G_IsAI, chrFiremodeSettings_s::hand, INVSH_HasReactionFireEnabledWeapon(), qfalse, qtrue, character_s::RFmode, and chrFiremodeSettings_s::weapon.

Referenced by G_ClientStateChange().

static qboolean G_ReactionFireShoot	(	const player_t *	player,
		edict_t *	shooter,
		const pos3_t	at,
		shoot_types_t	type,
		fireDefIndex_t	firemode
	)			`[static]`

Perform the reaction fire shot.

Parameters:

`[in]`	player	The player this action belongs to (the human player or the ai)
`[in]`	shooter	The actor that is trying to shoot
`[in]`	at	Position to fire on.
`[in]`	type	What type of shot this is (left, right reaction-left etc...).
`[in]`	firemode	The firemode index of the ammo for the used weapon (objDef.fd[][x]) .

Returns:: qtrue if everthing went ok (i.e. the shot(s) where fired ok), otherwise qfalse.

See also:: G_ClientShoot

Definition at line 304 of file g_reaction.c.

References shot_mock_t::civilian, shot_mock_t::friendCount, G_ClientShoot(), G_IsAlien, G_IsInsane, G_IsPaniced, G_IsRaged, G_IsShaken, i, and qfalse.

Referenced by G_ReactionFireTryToShoot().

static qboolean G_ReactionFireTryToShoot ( edict_t * ent ) [static]

Resolve the reaction fire for an entity, this checks that the entity can fire and then takes the shot.

Parameters:

[in] ent The entity to resolve reaction fire for

Returns:: true if the entity fired (or would have fired if mock), false otherwise

Definition at line 342 of file g_reaction.c.

References edict_s::chr, chrFiremodeSettings_s::fmIdx, G_PLAYER_FROM_ENT, G_ReactionFireGetTUsForItem(), G_ReactionFireIsPossible(), G_ReactionFireShoot(), G_RemoveShaken, edict_s::pos, qfalse, edict_s::reactionTarget, edict_s::reactionTUs, character_s::RFmode, RIGHT, ST_RIGHT_REACTION, and edict_s::TU.

Referenced by G_ReactionFireCheckExecution(), G_ReactionFireEndTurn(), and G_ReactionFirePreShot().

void G_ReactionFireUpdate	(	edict_t *	ent,
		fireDefIndex_t	fmIdx,
		actorHands_t	hand,
		const objDef_t *	od
	)

Updates the reaction fire settings in case something was moved into a hand or from a hand that would make the current settings invalid.

Parameters:

ent

The actor edict to check the settings for

Definition at line 102 of file g_reaction.c.

References edict_s::chr, chrFiremodeSettings_s::fmIdx, G_ActorHasWorkingFireModeSet(), G_ClientStateChange(), G_EventReactionFireChange(), G_PLAYER_FROM_ENT, chrFiremodeSettings_s::hand, qfalse, character_s::RFmode, STATE_REACTION, and chrFiremodeSettings_s::weapon.

Referenced by G_ActorInvMove(), and G_ClientAction().

g_reaction.c File Reference

Functions

Detailed Description

Function Documentation