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_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 );
}