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scripts/_tmp_scummvm_combat_dat.h

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+/* 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 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/>.
+ *
+ */
+
+#ifndef WORLD_ACTORS_COMBAT_DAT_H
+#define WORLD_ACTORS_COMBAT_DAT_H
+
+#include "common/stream.h"
+
+#include "common/str.h"
+
+namespace Ultima {
+namespace Ultima8 {
+
+/**
+ * A single entry in the Crusader combat.dat flex.  The files consist of 3 parts:
+ * 1. human-readable name (zero-padded 16 bytes)
+ * 2. offset table (10x2-byte offsets, in practice only the first 2 offsets are ever used)
+ * 3. tactic blocks starting at the offsets given in the offset (in practice only 2 blocks are used)
+ *
+ * The tactic blocks are a sequence of opcodes of things the NPC should
+ * do - eg, turn towards direction X.
+ */
+class CombatDat {
+public:
+	CombatDat(Common::SeekableReadStream &rs);
+
+	~CombatDat();
+
+	const Common::String &getName() const {
+		return _name;
+	};
+
+	const uint8 *getData() const {
+		return _data;
+	}
+
+	uint16 getOffset(int block) const {
+		assert(block < ARRAYSIZE(_offsets));
+		return _offsets[block];
+	}
+
+	uint16 getDataLen() const {
+		return _dataLen;
+	}
+
+private:
+	Common::String _name;
+
+	uint16 _offsets[4];
+	uint8 *_data;
+	uint16 _dataLen;
+};
+
+} // End of namespace Ultima8
+} // End of namespace Ultima
+
+#endif