78 lines
2.1 KiB
C++
78 lines
2.1 KiB
C++
/* ScummVM - Graphic Adventure Engine
|
|
*
|
|
* ScummVM is the legal property of its developers, whose names
|
|
* are too numerous to list here. Please refer to the COPYRIGHT
|
|
* file distributed with this source distribution.
|
|
*
|
|
* Additional copyright for this file:
|
|
* Copyright (C) 1995-1997 Presto Studios, Inc.
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
#include "common/stream.h"
|
|
|
|
#include "pegasus/ai/ai_action.h"
|
|
#include "pegasus/ai/ai_area.h"
|
|
#include "pegasus/ai/ai_condition.h"
|
|
#include "pegasus/ai/ai_rule.h"
|
|
|
|
namespace Pegasus {
|
|
|
|
bool AIRule::fireRule() {
|
|
if (_ruleActive && _ruleCondition && _ruleAction && _ruleCondition->fireCondition()) {
|
|
if (g_AIArea)
|
|
g_AIArea->lockAIOut();
|
|
|
|
_ruleAction->performAIAction(this);
|
|
|
|
if (--_ruleAction->_actionCount <= 0)
|
|
deactivateRule();
|
|
|
|
if (g_AIArea)
|
|
g_AIArea->unlockAI();
|
|
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void AIRule::writeAIRule(Common::WriteStream *stream) {
|
|
stream->writeByte(_ruleActive);
|
|
|
|
if (_ruleCondition)
|
|
_ruleCondition->writeAICondition(stream);
|
|
}
|
|
|
|
void AIRule::readAIRule(Common::ReadStream *stream) {
|
|
_ruleActive = stream->readByte();
|
|
|
|
if (_ruleCondition)
|
|
_ruleCondition->readAICondition(stream);
|
|
}
|
|
|
|
void AIRuleList::writeAIRules(Common::WriteStream *stream) {
|
|
for (AIRuleList::iterator it = begin(); it != end(); it++)
|
|
(*it)->writeAIRule(stream);
|
|
}
|
|
|
|
void AIRuleList::readAIRules(Common::ReadStream *stream) {
|
|
for (AIRuleList::iterator it = begin(); it != end(); it++)
|
|
(*it)->readAIRule(stream);
|
|
}
|
|
|
|
} // End of namespace Pegasus
|