/*
==============================
G_FireAllTargetsOf
"activator" should be set to the entity that initiated the firing.
For all t in the entities, where t.targetnames[i] matches
ent.targets[j] for any (i,j) pairs, call the t.use function.
==============================
*/
void G_EventFireEntity( gentity_t *self, gentity_t *activator, gentityCallEvent_t eventType )
{
gentity_t *currentTarget = nullptr;
int targetIndex;
gentityCall_t call;
call.activator = activator;
while( ( currentTarget = G_IterateCallEndpoints( currentTarget, &targetIndex, self ) ) != nullptr )
{
if( eventType && self->calltargets[ targetIndex ].eventType != eventType )
{
continue;
}
call.caller = self; //reset the caller in case there have been nested calls
call.definition = &self->calltargets[ targetIndex ];
G_CallEntity(currentTarget, &call);
if ( !self->inuse )
{
G_Printf( S_WARNING "entity was removed while using targets\n" );
return;
}
}
}
/*
==============================
G_FireAllTargetsOf
"activator" should be set to the entity that initiated the firing.
For all t in the entities, where t.targetnames[i] matches
ent.targets[j] for any (i,j) pairs, call the t.use function.
==============================
*/
void G_EventFireEntity( gentity_t *self, gentity_t *activator, gentityCallEvent_t eventType )
{
gentity_t *currentTarget = NULL;
int targetIndex;
gentityCall_t call;
call.activator = activator;
if ( self->shaderKey && self->shaderReplacement )
{
G_SetShaderRemap( self->shaderKey, self->shaderReplacement, level.time * 0.001 );
trap_SetConfigstring( CS_SHADERSTATE, BuildShaderStateConfig() );
}
while( ( currentTarget = G_IterateCallEndpoints( currentTarget, &targetIndex, self ) ) != NULL )
{
if( eventType && self->calltargets[ targetIndex ].eventType != eventType )
{
continue;
}
call.caller = self; //reset the caller in case there have been nested calls
call.definition = &self->calltargets[ targetIndex ];
G_CallEntity(currentTarget, &call);
if ( !self->inuse )
{
G_Printf( S_WARNING "entity was removed while using targets\n" );
return;
}
}
}
void G_FireEntityRandomly( gentity_t *entity, gentity_t *activator )
{
int targetIndex;
gentity_t *possibleTarget = nullptr;
int totalChoiceCount = 0;
gentityCall_t call;
gentityTargetChoice_t choices[ MAX_GENTITIES ];
gentityTargetChoice_t *selectedChoice;
//collects the targets
while( ( possibleTarget = G_IterateCallEndpoints( possibleTarget, &targetIndex, entity ) ) != nullptr )
{
choices[ totalChoiceCount ].recipient = possibleTarget;
choices[ totalChoiceCount ].callDefinition = &entity->calltargets[targetIndex];
totalChoiceCount++;
}
if ( totalChoiceCount == 0 )
return;
//return a random one from among the choices
selectedChoice = &choices[ rand() / ( RAND_MAX / totalChoiceCount + 1 ) ];
call.definition = selectedChoice->callDefinition;
call.caller = entity;
call.activator = activator;
G_CallEntity( selectedChoice->recipient, &call );
}
/*
===================
Svcmd_EntityShow_f
===================
*/
void Svcmd_EntityShow_f()
{
int entityNum;
int lastTargetIndex, targetIndex;
gentity_t *selection;
gentity_t *possibleTarget = nullptr;
char argument[ 6 ];
if (trap_Argc() != 2)
{
G_Printf("usage: entityShow <entityId>\n");
return;
}
trap_Argv( 1, argument, sizeof( argument ) );
entityNum = atoi( argument );
if (entityNum >= level.num_entities || entityNum < MAX_CLIENTS)
{
G_Printf("entityId %d is out of range\n", entityNum);
return;
}
selection = &g_entities[entityNum];
if (!selection->inuse)
{
G_Printf("entity slot %d is unused/free\n", entityNum);
return;
}
G_Printf( "⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼\n" );
G_Printf( "^5#%3i^*: %16s", entityNum, Com_EntityTypeName( selection->s.eType ) );
if (IS_NON_NULL_VEC3(selection->s.origin))
{
G_Printf("%26s", vtos( selection->s.origin ) );
}
G_Printf( "\n⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼⎼\n" );
G_Printf( "Classname: ^5%s^*\n", selection->classname );
G_Printf( "Capabilities:%s%s%s%s%s%s%s\n\n",
selection->act ? " acts" : "",
selection->think ? " thinks" : "",
selection->pain ? " pains" : "",
selection->die ? " dies" : "",
selection->reset ? " resets" : "",
selection->touch ? " touchable" : "",
selection->use ? " usable" : "");
if (selection->names[0])
{
G_Printf( "Names: ");
G_PrintEntityNameList( selection );
}
G_Printf("State: %s\n", selection->enabled ? "enabled" : "disabled");
if (selection->groupName)
{
G_Printf("Member of Group: %s%s\n", selection->groupName, !selection->groupMaster ? " [master]" : "");
}
G_Printf( "\n");
if(selection->targetCount)
{
G_Printf( "Aims at\n");
while ((possibleTarget = G_IterateTargets(possibleTarget, &targetIndex, selection)) != nullptr )
{
G_Printf(" • %s %s\n", etos( possibleTarget ), vtos( possibleTarget->s.origin));
}
G_Printf( "\n");
}
if(selection->callTargetCount)
{
lastTargetIndex = -1;
while ((possibleTarget = G_IterateCallEndpoints(possibleTarget, &targetIndex, selection)) != nullptr )
{
if(lastTargetIndex != targetIndex)
{
G_Printf("Calls %s \"%s:%s\"\n",
selection->calltargets[ targetIndex ].event ? selection->calltargets[ targetIndex ].event : "onUnknown",
selection->calltargets[ targetIndex ].name,
selection->calltargets[ targetIndex ].action ? selection->calltargets[ targetIndex ].action : "default");
lastTargetIndex = targetIndex;
}
G_Printf(" • %s", etos(possibleTarget));
if(possibleTarget->names[1])
{
G_Printf(" using \"%s\" ∈ ", selection->calltargets[ targetIndex ].name);
G_PrintEntityNameList( possibleTarget );
}
G_Printf("\n");
}
}
G_Printf( "\n" );
}
