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engines/icb/common/px_prop_anims.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.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1999-2000 Revolution Software Ltd.
+ * This code is based on source code created by Revolution Software,
+ * used with permission.
+ *
+ * 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 ICB_PX_PROP_ANIMS_H_INCLUDED
+#define ICB_PX_PROP_ANIMS_H_INCLUDED
+
+// Include headers needed by this file.
+#include "engines/icb/common/px_common.h"
+
+namespace ICB {
+
+// These define the filenames for files containing prop animations.
+// The PSX definition is in engine\p4_psx.h
+#define PX_FILENAME_PROPANIMS "pxwgpropanims"
+
+#ifndef PC_EXT_LINKED
+#define PC_EXT_LINKED "linked"
+#endif
+
+#ifndef PSX_EXT_LINKED
+#define PSX_EXT_LINKED "PSXlinked"
+#endif
+
+#ifdef PX_EXT_LINKED
+#undef PX_EXT_LINKED
+#endif
+
+#define PX_EXT_LINKED PC_EXT_LINKED
+
+#define VERSION_PXWGPROPANIMS 300
+
+// This the animations for one prop.
+typedef struct {
+	uint16 num_anims; // The number of animations this prop has.
+	uint16 anims[1];  // Array of file offsets to the entries for the animations.
+} _animating_prop;
+
+// This holds one animation and any associated barriers. Note that the offsets are relative to the
+// start of this _animation_entry.
+typedef struct {
+	uint16 name;                  // File offset of the name of the animation.
+	uint16 offset_barriers;       // Offset to an array of barrier indices (NULL if none).
+	uint16 offset_heights;        // Offset to an array of PxReal height values (0 means there isn't one).
+	uint8 num_frames;             // Number of frames in the animation.
+	uint8 num_barriers_per_frame; // The number of barriers per frame (same for each frame and very often 1).
+	uint8 frames[1];              // The frames for the animation.
+} _animation_entry;
+
+} // End of namespace ICB
+
+#endif // #ifndef _PX_PROP_ANIMS_H_INCLUDED