void Q3_DeclareVariable( int type, const char *name )
{
//Cannot declare the same variable twice
if ( Q3_VariableDeclared( name ) != VTYPE_NONE )
return;
if ( numVariables > MAX_VARIABLES )
{
Q3_DebugPrint( WL_ERROR, "too many variables already declared, maximum is %d\n", MAX_VARIABLES );
return;
}
switch( type )
{
case TK_FLOAT:
varFloats[ name ] = 0.0f;
break;
case TK_STRING:
varStrings[ name ] = "NULL";
break;
case TK_VECTOR:
varVectors[ name ] = "0.0 0.0 0.0";
break;
default:
Q3_DebugPrint( WL_ERROR, "unknown 'type' for declare() function!\n" );
return;
break;
}
numVariables++;
}
/*
============
Q3_CenterPrint
Description : Prints a message in the center of the screen
Return type : static void
Argument : const char *format
Argument : ...
============
*/
static void Q3_CenterPrint ( const char *format, ... )
{
va_list argptr;
char text[1024];
va_start (argptr, format);
Q_vsnprintf(text, sizeof(text), format, argptr);
va_end (argptr);
// FIXME: added '!' so you can print something that's hasn't been precached, '@' searches only for precache text
// this is just a TEMPORARY placeholder until objectives are in!!! -- dmv 11/26/01
if ((text[0] == '@') || text[0] == '!') // It's a key
{
if( text[0] == '!')
{
SV_SendServerCommand( NULL, "cp \"%s\"", (text+1) );
return;
}
SV_SendServerCommand( NULL, "cp \"%s\"", text );
}
Q3_DebugPrint( WL_VERBOSE, "%s\n", text); // Just a developers note
return;
}
void Q3_InitVariables( void )
{
varStrings.clear();
varFloats.clear();
varVectors.clear();
if ( numVariables > 0 )
Q3_DebugPrint( WL_WARNING, "%d residual variables found!\n", numVariables );
numVariables = 0;
}
void target_counter_use( gentity_t *self, gentity_t *other, gentity_t *activator )
{
if ( self->count == 0 )
{
return;
}
//gi.Printf("target_counter %s used by %s, entnum %d\n", self->targetname, activator->targetname, activator->s.number );
self->count--;
if ( activator )
{
Q3_DebugPrint( WL_VERBOSE, "target_counter %s used by %s (%d/%d)\n", self->targetname, activator->targetname, (self->max_health-self->count), self->max_health );
}
if ( self->count )
{
if ( self->target2 )
{
//gi.Printf("target_counter %s firing target2 from %s, entnum %d\n", self->targetname, activator->targetname, activator->s.number );
G_UseTargets2( self, activator, self->target2 );
}
return;
}
G_ActivateBehavior( self,BSET_USE );
if ( self->spawnflags & 128 )
{
self->svFlags |= SVF_INACTIVE;
}
self->activator = activator;
G_UseTargets( self, activator );
if ( self->count == 0 )
{
if ( self->bounceCount == 0 )
{
return;
}
self->count = self->max_health;
if ( self->bounceCount > 0 )
{//-1 means bounce back forever
self->bounceCount--;
}
}
}
qboolean G_ActivateBehavior (gentity_t *self, int bset )
{
bState_t bSID = (bState_t)-1;
char *bs_name = NULL;
if ( !self )
{
return qfalse;
}
bs_name = self->behaviorSet[bset];
if( !(VALIDSTRING( bs_name )) )
{
return qfalse;
}
if ( self->NPC )
{
bSID = (bState_t)(GetIDForString( BSTable, bs_name ));
}
if(bSID > -1)
{
self->NPC->tempBehavior = BS_DEFAULT;
self->NPC->behaviorState = bSID;
}
else
{
/*
char newname[MAX_FILENAME_LENGTH];
sprintf((char *) &newname, "%s/%s", Q3_SCRIPT_DIR, bs_name );
*/
//FIXME: between here and actually getting into the ICARUS_RunScript function, the stack gets blown!
if ( ( ICARUS_entFilter == -1 ) || ( ICARUS_entFilter == self->s.number ) )
{
Q3_DebugPrint( WL_VERBOSE, "%s attempting to run bSet %s (%s)\n", self->targetname, GetStringForID( BSETTable, bset ), bs_name );
}
ICARUS_RunScript( self, va( "%s/%s", Q3_SCRIPT_DIR, bs_name ) );
}
return qtrue;
}
/*
============
Q3_SetVar
Description :
Return type : static void
Argument : int taskID
Argument : int entID
Argument : const char *type_name
Argument : const char *data
============
*/
void Q3_SetVar( int taskID, int entID, const char *type_name, const char *data )
{
int vret = Q3_VariableDeclared( type_name ) ;
float float_data;
float val = 0.0f;
if ( vret != VTYPE_NONE )
{
switch ( vret )
{
case VTYPE_FLOAT:
//Check to see if increment command
if ( (val = Q3_CheckStringCounterIncrement( data )) )
{
Q3_GetFloatVariable( type_name, &float_data );
float_data += val;
}
else
{
float_data = atof((char *) data);
}
Q3_SetFloatVariable( type_name, float_data );
break;
case VTYPE_STRING:
Q3_SetStringVariable( type_name, data );
break;
case VTYPE_VECTOR:
Q3_SetVectorVariable( type_name, (char *) data );
break;
}
return;
}
Q3_DebugPrint( WL_ERROR, "%s variable or field not found!\n", type_name );
}
void CGCam_Anything( void )
{
Q3_DebugPrint( WL_WARNING, "Camera functions NOT SUPPORTED IN MP\n");
}
/*
-------------------------
Q3_CameraPath
-------------------------
*/
static void Q3_CameraPath( const char *name )
{
Q3_DebugPrint( WL_WARNING, "Q3_CameraPath: NOT SUPPORTED IN MP\n");
}
/*
-------------------------
Q3_CameraFade
-------------------------
*/
static void Q3_CameraFade( float sr, float sg, float sb, float sa, float dr, float dg, float db, float da, float duration )
{
Q3_DebugPrint( WL_WARNING, "Q3_CameraFade: NOT SUPPORTED IN MP\n");
}
/*
============
Q3_Evaluate
Description :
Return type : int
Argument : int p1Type
Argument : const char *p1
Argument : int p2Type
Argument : const char *p2
Argument : int operatorType
============
*/
static int Q3_Evaluate( int p1Type, const char *p1, int p2Type, const char *p2, int operatorType )
{
float f1=0, f2=0;
vec3_t v1, v2;
char *c1=0, *c2=0;
int i1=0, i2=0;
//Always demote to int on float to integer comparisons
if ( ( ( p1Type == TK_FLOAT ) && ( p2Type == TK_INT ) ) || ( ( p1Type == TK_INT ) && ( p2Type == TK_FLOAT ) ) )
{
p1Type = TK_INT;
p2Type = TK_INT;
}
//Cannot compare two disimilar types
if ( p1Type != p2Type )
{
Q3_DebugPrint( WL_ERROR, "Q3_Evaluate comparing two disimilar types!\n");
return false;
}
//Format the parameters
switch ( p1Type )
{
case TK_FLOAT:
sscanf( p1, "%f", &f1 );
sscanf( p2, "%f", &f2 );
break;
case TK_INT:
sscanf( p1, "%d", &i1 );
sscanf( p2, "%d", &i2 );
break;
case TK_VECTOR:
sscanf( p1, "%f %f %f", &v1[0], &v1[1], &v1[2] );
sscanf( p2, "%f %f %f", &v2[0], &v2[1], &v2[2] );
break;
case TK_STRING:
case TK_IDENTIFIER:
c1 = (char *) p1;
c2 = (char *) p2;
break;
default:
Q3_DebugPrint( WL_WARNING, "Q3_Evaluate unknown type used!\n");
return false;
}
//Compare them and return the result
//FIXME: YUCK!!! Better way to do this?
switch ( operatorType )
{
//
// EQUAL TO
//
case TK_EQUALS:
switch ( p1Type )
{
case TK_FLOAT:
return (int) ( f1 == f2 );
break;
case TK_INT:
return (int) ( i1 == i2 );
break;
case TK_VECTOR:
return (int) VectorCompare( v1, v2 );
break;
case TK_STRING:
case TK_IDENTIFIER:
return (int) !Q_stricmp( c1, c2 ); //NOTENOTE: The script uses proper string comparison logic (ex. ( a == a ) == true )
break;
default:
Q3_DebugPrint( WL_ERROR, "Q3_Evaluate unknown type used!\n");
return false;
}
break;
//
// GREATER THAN
//
case TK_GREATER_THAN:
switch ( p1Type )
{
case TK_FLOAT:
return (int) ( f1 > f2 );
break;
case TK_INT:
return (int) ( i1 > i2 );
break;
case TK_VECTOR:
Q3_DebugPrint( WL_ERROR, "Q3_Evaluate vector comparisons of type GREATER THAN cannot be performed!");
return false;
break;
case TK_STRING:
case TK_IDENTIFIER:
Q3_DebugPrint( WL_ERROR, "Q3_Evaluate string comparisons of type GREATER THAN cannot be performed!");
return false;
break;
default:
Q3_DebugPrint( WL_ERROR, "Q3_Evaluate unknown type used!\n");
return false;
}
break;
//
// LESS THAN
//
case TK_LESS_THAN:
switch ( p1Type )
{
case TK_FLOAT:
return (int) ( f1 < f2 );
break;
case TK_INT:
return (int) ( i1 < i2 );
break;
case TK_VECTOR:
Q3_DebugPrint( WL_ERROR, "Q3_Evaluate vector comparisons of type LESS THAN cannot be performed!");
return false;
break;
case TK_STRING:
case TK_IDENTIFIER:
Q3_DebugPrint( WL_ERROR, "Q3_Evaluate string comparisons of type LESS THAN cannot be performed!");
return false;
break;
default:
Q3_DebugPrint( WL_ERROR, "Q3_Evaluate unknown type used!\n");
return false;
}
break;
//
// NOT
//
case TK_NOT: //NOTENOTE: Implied "NOT EQUAL TO"
switch ( p1Type )
{
case TK_FLOAT:
return (int) ( f1 != f2 );
break;
case TK_INT:
return (int) ( i1 != i2 );
break;
case TK_VECTOR:
return (int) !VectorCompare( v1, v2 );
break;
case TK_STRING:
case TK_IDENTIFIER:
return (int) Q_stricmp( c1, c2 );
break;
default:
Q3_DebugPrint( WL_ERROR, "Q3_Evaluate unknown type used!\n");
return false;
}
break;
default:
Q3_DebugPrint( WL_ERROR, "Q3_Evaluate unknown operator used!\n");
break;
}
return false;
}
void scriptrunner_run (gentity_t *self)
{
/*
if (self->behaviorSet[BSET_USE])
{
char newname[MAX_FILENAME_LENGTH];
sprintf((char *) &newname, "%s/%s", Q3_SCRIPT_DIR, self->behaviorSet[BSET_USE] );
ICARUS_RunScript( self, newname );
}
*/
if ( self->count != -1 )
{
if ( self->count <= 0 )
{
self->e_UseFunc = useF_NULL;
self->behaviorSet[BSET_USE] = NULL;
return;
}
else
{
--self->count;
}
}
if (self->behaviorSet[BSET_USE])
{
if ( self->spawnflags & 1 )
{
if ( !self->activator )
{
Q3_DebugPrint( WL_ERROR, "target_scriptrunner tried to run on invalid entity!\n");
return;
}
if ( !self->activator->sequencer || !self->activator->taskManager )
{//Need to be initialized through ICARUS
if ( !self->activator->script_targetname || !self->activator->script_targetname[0] )
{
//We don't have a script_targetname, so create a new one
self->activator->script_targetname = va( "newICARUSEnt%d", numNewICARUSEnts++ );
}
if ( ICARUS_ValidEnt( self->activator ) )
{
ICARUS_InitEnt( self->activator );
}
else
{
Q3_DebugPrint( WL_ERROR, "target_scriptrunner tried to run on invalid ICARUS activator!\n");
return;
}
}
Q3_DebugPrint( WL_VERBOSE, "target_scriptrunner running %s on activator %s\n", self->behaviorSet[BSET_USE], self->activator->targetname );
ICARUS_RunScript( self->activator, va( "%s/%s", Q3_SCRIPT_DIR, self->behaviorSet[BSET_USE] ) );
}
else
{
if ( self->activator )
{
Q3_DebugPrint( WL_VERBOSE, "target_scriptrunner %s used by %s\n", self->targetname, self->activator->targetname );
}
G_ActivateBehavior( self, BSET_USE );
}
}
if ( self->wait )
{
self->nextthink = level.time + self->wait;
}
}