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engines/dm/objectman.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/>.
+ *
+ */
+
+/*
+ * Based on the Reverse Engineering work of Christophe Fontanel,
+ * maintainer of the Dungeon Master Encyclopaedia (http://dmweb.free.fr/)
+ */
+
+#ifndef DM_OBJECTMAN_H
+#define DM_OBJECTMAN_H
+
+#include "dm/dm.h"
+#include "dm/champion.h"
+
+namespace DM {
+
+#define kDMObjectNameMaximumLength 14 // @ C014_OBJECT_NAME_MAXIMUM_LENGTH
+#define kDMObjectNameCount 199 // @ C199_OBJECT_NAME_COUNT
+#define kDMObjectNamesGraphicIndice 556 // @ C556_GRAPHIC_OBJECT_NAMES
+
+class SlotBox {
+public:
+	int16 _x;
+	int16 _y;
+	int16 _iconIndex;
+	SlotBox(int16 x, int16 y, int16 iconIndex): _x(x), _y(y), _iconIndex(iconIndex) {}
+	SlotBox(): _x(-1), _y(-1), _iconIndex(-1) {}
+}; // @ SLOT_BOX
+
+class ObjectMan {
+	DMEngine *_vm;
+
+public:
+	explicit ObjectMan(DMEngine *vm);
+	~ObjectMan();
+	void loadObjectNames();	// @ F0031_OBJECT_LoadNames
+
+	SlotBox _slotBoxes[46]; // @ G0030_as_Graphic562_SlotBoxes;
+	char *_objectNames[kDMObjectNameCount]; // @ G0352_apc_ObjectNames
+	byte *_objectIconForMousePointer; // @ G0412_puc_Bitmap_ObjectIconForMousePointer
+
+	IconIndice getObjectType(Thing thing); // @ F0032_OBJECT_GetType
+	IconIndice getIconIndex(Thing thing); // @ F0033_OBJECT_GetIconIndex
+	void extractIconFromBitmap(uint16 iconIndex, byte *destBitmap); // @ F0036_OBJECT_ExtractIconFromBitmap
+	void drawIconInSlotBox(uint16 slotBoxIndex, int16 iconIndex); // @ F0038_OBJECT_DrawIconInSlotBox
+	void drawLeaderObjectName(Thing thing); // @ F0034_OBJECT_DrawLeaderHandObjectName
+	IconIndice getIconIndexInSlotBox(uint16 slotBoxIndex); // @ F0039_OBJECT_GetIconIndexInSlotBox
+	void clearLeaderObjectName(); // @ F0035_OBJECT_ClearLeaderHandObjectName
+	void drawIconToScreen(int16 iconIndex, int16 posX, int16 posY); // @ F0037_OBJECT_DrawIconToScreen
+
+	int16 _iconGraphicHeight[7]; // @ K0077_ai_IconGraphicHeight
+	int16 _iconGraphicFirstIndex[7]; // G0026_ai_Graphic562_IconGraphicFirstIconIndex
+
+	void initConstants();
+};
+}
+
+#endif