HUGO: Moved _objects to a separate file

also suppressed some dereferencing

svn-id: r53674

1 files changed, 90 insertions, 0 deletions

diff --git a/engines/hugo/object.h b/engines/hugo/object.h
new file mode 100644
index 0000000000..b270b3dd75
--- /dev/null
+++ b/engines/hugo/object.h
@@ -0,0 +1,90 @@
+/* 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.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+/*
+ * This code is based on original Hugo Trilogy source code
+ *
+ * Copyright (c) 1989-1995 David P. Gray
+ *
+ */
+
+#ifndef HUGO_OBJECT_H
+#define HUGO_OBJECT_H
+
+#include "common/file.h"
+
+#define MAXOBJECTS      128                         // Used in Update_images()
+
+namespace Hugo {
+
+class ObjectHandler {
+public:
+	ObjectHandler(HugoEngine *vm);
+	~ObjectHandler();
+
+	object_t  *_objects;
+	
+	bool  isCarrying(uint16 wordIndex);
+
+	int16 findObject(uint16 x, uint16 y);
+
+	void lookObject(object_t *obj);
+	void freeObjects();
+	void loadObject(Common::File &in);
+	void moveObjects();
+	void restoreSeq(object_t *obj);
+	void saveSeq(object_t *obj);
+	void showTakeables();
+	void swapImages(int objNumb1, int objNumb2);
+	void updateImages();
+	void useObject(int16 objId);
+	
+	static int y2comp(const void *a, const void *b);
+
+	bool isCarried(int objIndex) {
+		return _objects[objIndex].carriedFl;
+	}
+
+	void setCarry(int objIndex, bool val) {
+		_objects[objIndex].carriedFl = val;
+	}
+	
+	void setVelocity(int objIndex, int8 vx, int8 vy) {
+		_objects[objIndex].vx = vx;
+		_objects[objIndex].vy = vy;
+	}
+
+	void setPath(int objIndex, path_t pathType, int16 vxPath, int16 vyPath) {
+		_objects[objIndex].pathType = pathType;
+		_objects[objIndex].vxPath = vxPath;
+		_objects[objIndex].vyPath = vyPath;
+	}
+private:
+	HugoEngine *_vm;
+};
+
+} // End of namespace Hugo
+
+#endif //HUGO_OBJECT_H