MUTATIONOFJB: Implement inventory commands.

7 files changed, 307 insertions, 0 deletions

diff --git a/engines/mutationofjb/commands/additemcommand.cpp b/engines/mutationofjb/commands/additemcommand.cpp
new file mode 100644
index 0000000000..b0c7d21f28
--- /dev/null
+++ b/engines/mutationofjb/commands/additemcommand.cpp
@@ -0,0 +1,52 @@
+/* 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/additemcommand.h"
+#include "mutationofjb/game.h"
+
+/*
+	"ADDITEM" " " <item>
+
+	Adds item to inventory.
+*/
+
+namespace MutationOfJB {
+
+bool AddItemCommandParser::parse(const Common::String &line, ScriptParseContext &, Command *&command) {
+	if (!line.hasPrefix("ADDITEM") || line.size() < 9) {
+		return false;
+	}
+
+	command = new AddItemCommand(line.c_str() + 8);
+	return true;
+}
+
+Command::ExecuteResult AddItemCommand::execute(GameData &gameData) {
+	gameData._inventory.addItem(_item);
+	return Finished;
+}
+
+Common::String AddItemCommand::debugString() const {
+	return Common::String::format("ADDITEM '%s'", _item.c_str());
+}
+
+}
diff --git a/engines/mutationofjb/commands/additemcommand.h b/engines/mutationofjb/commands/additemcommand.h
new file mode 100644
index 0000000000..cb4c131d0f
--- /dev/null
+++ b/engines/mutationofjb/commands/additemcommand.h
@@ -0,0 +1,50 @@
+/* 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.
+ *
+ */
+
+#ifndef MUTATIONOFJB_ADDITEMCOMMAND_H
+#define MUTATIONOFJB_ADDITEMCOMMAND_H
+
+#include "mutationofjb/commands/seqcommand.h"
+#include "common/str.h"
+
+namespace MutationOfJB {
+
+class AddItemCommandParser : public SeqCommandParser {
+public:
+	AddItemCommandParser() {}
+
+	virtual bool parse(const Common::String &line, ScriptParseContext &parseCtx, Command *&command);
+};
+
+class AddItemCommand : public SeqCommand {
+public:
+	AddItemCommand(const Common::String &item) : _item(item) {}
+
+	virtual ExecuteResult execute(GameData &gameData) override;
+	virtual Common::String debugString() const override;
+private:
+	Common::String _item;
+};
+
+}
+
+#endif
diff --git a/engines/mutationofjb/commands/removeallitemscommand.cpp b/engines/mutationofjb/commands/removeallitemscommand.cpp
new file mode 100644
index 0000000000..8c6309f46c
--- /dev/null
+++ b/engines/mutationofjb/commands/removeallitemscommand.cpp
@@ -0,0 +1,52 @@
+/* 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/removeallitemscommand.h"
+#include "mutationofjb/game.h"
+
+/*
+	"DELALLITEMS"
+
+	Removes all items from inventory.
+*/
+
+namespace MutationOfJB {
+
+bool RemoveAllItemsCommandParser::parse(const Common::String &line, ScriptParseContext &, Command *&command) {
+	if (line != "DELALLITEMS") {
+		return false;
+	}
+
+	command = new RemoveAllItemsCommand();
+	return true;
+}
+
+Command::ExecuteResult RemoveAllItemsCommand::execute(GameData &gameData) {
+	gameData._inventory.removeAllItems();
+	return Finished;
+}
+
+Common::String RemoveAllItemsCommand::debugString() const {
+	return "DELALLITEM";
+}
+
+}
diff --git a/engines/mutationofjb/commands/removeallitemscommand.h b/engines/mutationofjb/commands/removeallitemscommand.h
new file mode 100644
index 0000000000..166aed8b3b
--- /dev/null
+++ b/engines/mutationofjb/commands/removeallitemscommand.h
@@ -0,0 +1,48 @@
+/* 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.
+ *
+ */
+
+#ifndef MUTATIONOFJB_REMOVEALLITEMSCOMMAND_H
+#define MUTATIONOFJB_REMOVEALLITEMSCOMMAND_H
+
+#include "mutationofjb/commands/seqcommand.h"
+
+namespace MutationOfJB {
+
+class RemoveAllItemsCommandParser : public SeqCommandParser {
+public:
+	RemoveAllItemsCommandParser() {}
+
+	virtual bool parse(const Common::String &line, ScriptParseContext &parseCtx, Command *&command);
+};
+
+class RemoveAllItemsCommand : public SeqCommand {
+public:
+	RemoveAllItemsCommand() {}
+
+	virtual ExecuteResult execute(GameData &gameData) override;
+	virtual Common::String debugString() const override;
+private:
+};
+
+}
+
+#endif
diff --git a/engines/mutationofjb/commands/removeitemcommand.cpp b/engines/mutationofjb/commands/removeitemcommand.cpp
new file mode 100644
index 0000000000..c6aad0e6e8
--- /dev/null
+++ b/engines/mutationofjb/commands/removeitemcommand.cpp
@@ -0,0 +1,52 @@
+/* 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/removeitemcommand.h"
+#include "mutationofjb/game.h"
+
+/*
+	"DELITEM" " " <item>
+
+	Removes item from inventory.
+*/
+
+namespace MutationOfJB {
+
+bool RemoveItemCommandParser::parse(const Common::String &line, ScriptParseContext &, Command *&command) {
+	if (!line.hasPrefix("DELITEM") || line.size() < 9) {
+		return false;
+	}
+
+	command = new RemoveItemCommand(line.c_str() + 8);
+	return true;
+}
+
+Command::ExecuteResult RemoveItemCommand::execute(GameData &gameData) {
+	gameData._inventory.removeItem(_item);
+	return Finished;
+}
+
+Common::String RemoveItemCommand::debugString() const {
+	return Common::String::format("DELITEM '%s'", _item.c_str());
+}
+
+}
diff --git a/engines/mutationofjb/commands/removeitemcommand.h b/engines/mutationofjb/commands/removeitemcommand.h
new file mode 100644
index 0000000000..452a3b2ff5
--- /dev/null
+++ b/engines/mutationofjb/commands/removeitemcommand.h
@@ -0,0 +1,50 @@
+/* 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.
+ *
+ */
+
+#ifndef MUTATIONOFJB_REMOVEITEMCOMMAND_H
+#define MUTATIONOFJB_REMOVEITEMCOMMAND_H
+
+#include "mutationofjb/commands/seqcommand.h"
+#include "common/str.h"
+
+namespace MutationOfJB {
+
+class RemoveItemCommandParser : public SeqCommandParser {
+public:
+	RemoveItemCommandParser() {}
+
+	virtual bool parse(const Common::String &line, ScriptParseContext &parseCtx, Command *&command);
+};
+
+class RemoveItemCommand : public SeqCommand {
+public:
+	RemoveItemCommand(const Common::String &item) : _item(item) {}
+
+	virtual ExecuteResult execute(GameData &gameData) override;
+	virtual Common::String debugString() const override;
+private:
+	Common::String _item;
+};
+
+}
+
+#endif
diff --git a/engines/mutationofjb/module.mk b/engines/mutationofjb/module.mk
index f719ae0ced..27c4f4b084 100644
--- a/engines/mutationofjb/module.mk
+++ b/engines/mutationofjb/module.mk
@@ -1,11 +1,14 @@
 MODULE := engines/mutationofjb
 
 MODULE_OBJS := \
+	commands/additemcommand.o \
 	commands/changecommand.o \
 	commands/command.o \
 	commands/conditionalcommand.o \
 	commands/endblockcommand.o \
 	commands/ifcommand.o \
+	commands/removeallitemscommand.o \
+	commands/removeitemcommand.o \
 	commands/saycommand.o \
 	commands/seqcommand.o \
 	debug.o \