MUTATIONOFJB: Start implementation of ATN scripts (IF command).

1 files changed, 41 insertions, 0 deletions

diff --git a/engines/mutationofjb/commands/conditionalcommand.h b/engines/mutationofjb/commands/conditionalcommand.h
new file mode 100644
index 0000000000..e355662454
--- /dev/null
+++ b/engines/mutationofjb/commands/conditionalcommand.h
@@ -0,0 +1,41 @@
+/* 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.
+ *
+ * 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "mutationofjb/commands/command.h"
+#include "common/scummsys.h"
+
+namespace MutationOfJB {
+
+class ConditionalCommand : public Command {
+public:
+	ConditionalCommand();
+	void setTrueCommand(Command *command);
+	void setFalseCommand(Command *command);
+
+	virtual Command *next() const override;
+protected:
+	Command *_trueCommand;
+	Command *_falseCommand;
+	bool _cachedResult;
+};
+
+}