Utils/Libs/GLib/objs.h

@@ -0,0 +1,157 @@
+/* ===========================================================================
+	File:			OBJS.H
+
+	Notes:			Genric Object Server
+
+	Author:			G Robert Liddon @ The Park
+
+	Created:		Wednesday 5th April, 1995
+
+	Copyright (C) 1995 - 1997 Gary Liddon
+	All rights reserved. 
+  ============================================================================ */
+
+#ifndef __GAZ_OBJS_H
+#define __GAZ_OBJS_H
+
+/* ---------------------------------------------------------------------------
+	Includes
+	-------- */
+
+/*	Glib
+	---- */
+#include "gtypes.h"
+#include "gal.h"
+
+/* ---------------------------------------------------------------------------
+	Typedefs, Defines & Structs
+	--------------------------- */
+
+struct OBJ_LIST;
+struct OBJ_STRUCT;
+
+/* Information about a type of object
+	---------------------------------- */
+typedef struct OBJ_TYPE_INFO
+{
+	void	(*Constructor)(struct OBJ_STRUCT *O,void *Ptr);				/*	Object constructor routine	*/
+	void	(*Destructor)(struct OBJ_STRUCT *O);						/*	Object destructor routine	*/
+	void	(*Printer)(struct OBJ_STRUCT *O,struct OBJ_LIST *OL);		/*	Individual object printer	*/
+	int		(*GetWidth)(struct OBJ_STRUCT *O);							/*	Get this obj width			*/
+	int		(*GetHeight)(struct OBJ_STRUCT *O);							/*	Get this obj height			*/
+	int		(*GetXOff)(struct OBJ_STRUCT *O);							/*	Get this obj x				*/
+	int		(*GetYOff)(struct OBJ_STRUCT *O);							/*	Get this obj y				*/
+	int		(*GetPal)(struct OBJ_STRUCT *O);							/*	Get this obj pal			*/
+
+}	OBJ_TYPE_INFO;
+
+/*	A List of objects
+	----------------- */
+typedef struct OBJ_LIST
+{
+	U32		PrintDepth;
+	BOOL	Visible;
+	BOOL	Killable;
+
+	char *	ListName;
+
+	struct OBJ_LIST *Prev;
+	struct OBJ_LIST *Next;
+
+	S32 X,Y,Z;
+	struct OBJ_STRUCT *Head;
+
+	BOOL (*SortCompare)(struct OBJ_STRUCT *O1,struct OBJ_STRUCT *O2);
+
+} OBJ_LIST;
+
+
+/*	An Object itself
+	---------------- */
+typedef struct OBJ_STRUCT
+{
+	struct OBJ_STRUCT *Next;
+	struct OBJ_STRUCT *Prev;
+
+	U32 ID;
+
+	S32 XPos,YPos,ZPos;
+	S32 XVel,YVel,ZVel;
+
+	const OBJ_TYPE_INFO *	OTI;			/* Object type info */
+	OBJ_LIST *				OL;				/* Obj list we're currently in */
+
+	void	*				Data;
+
+	MHANDLE					MemHandle;
+
+} OBJ_STRUCT;
+
+
+/* ---------------------------------------------------------------------------
+	Globals Functions
+	----------------- */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*	Module Management
+	----------------- */
+GLIB_API BOOL	OBJS_OpenModule(U32 MemType);
+GLIB_API BOOL	OBJS_CloseModule(void);
+
+GLIB_API void	OBJS_ProcessObjs(void);
+
+GLIB_API void	OBJS_ProcessObjsPrologue(void (*Func)(void));
+GLIB_API void	OBJS_ProcessObjsEpilogue(void (*Func)(void));
+
+GLIB_API void	OBJS_AddDisplayList(OBJ_LIST *OL);
+
+GLIB_API BOOL	OBJS_AddVels(void);
+GLIB_API BOOL	OBJS_NoAddVels(void);
+GLIB_API BOOL	OBJS_GetVelState(void);
+GLIB_API BOOL	OBJS_SetVelState(BOOL NewState);
+
+/*	Object Management
+	----------------- */
+GLIB_API OBJ_STRUCT *	OBJS_CreateObj(const OBJ_TYPE_INFO *OTI,OBJ_LIST *OL,int DataSize,void *Ptr);
+GLIB_API OBJ_STRUCT *	OBJS_CreateObjMulti(const OBJ_TYPE_INFO *OTI,OBJ_LIST *OL,GAL_STRUCT * G,void *Ptr);
+GLIB_API void			OBJS_ChangeDisplayList(OBJ_STRUCT *O,OBJ_LIST *NewList);
+GLIB_API OBJ_STRUCT *	OBJS_DestroyObj(OBJ_STRUCT *O);
+
+GLIB_API void	OBJS_DestroyAllObjs(void);
+GLIB_API void	OBJS_DestroyListObjs(OBJ_LIST *OL);
+GLIB_API void	OBJS_DestroyAllObjsOfAType(U32 Type,U32 AndMask);
+GLIB_API void	OBJS_DestroyListObjsOfAType(OBJ_LIST *OL,U32 Type,U32 AndMask);
+
+GLIB_API void	OBJS_IterateAllObjs(U32 Type,U32 AndMask,void (*CallBack)(OBJ_STRUCT *O));
+GLIB_API void	OBJS_IterateListObjs(OBJ_LIST *OL,U32 Type,U32 AndMask,void (*CallBack)(OBJ_STRUCT *O));
+
+/*	List Management
+	--------------- */
+GLIB_API void	OBJS_SetListXY(OBJ_LIST *OL,S32 X,S32 Y);
+GLIB_API void	OBJS_SetListX(OBJ_LIST *OL,S32 X);
+GLIB_API void	OBJS_SetListY(OBJ_LIST *OL,S32 Y);
+GLIB_API void	OBJS_SetListZ(OBJ_LIST *OL,S32 Z);
+GLIB_API void	OBJS_MakeListImmortal(OBJ_LIST *OL);
+GLIB_API void	OBJS_MakeListMortal(OBJ_LIST *OL);
+GLIB_API BOOL	OBJS_MakeListInvisible(OBJ_LIST *OL);
+GLIB_API BOOL	OBJS_MakeListVisible(OBJ_LIST *OL);
+GLIB_API void	OBJS_SetSortCompare(OBJ_LIST *OL,BOOL (*CompRout)(OBJ_STRUCT *O1,OBJ_STRUCT *O2));
+
+GLIB_API int		OBJS_GetHeight(OBJ_STRUCT *O);
+GLIB_API int		OBJS_GetWidth(OBJ_STRUCT *O);
+GLIB_API int		OBJS_GetPal(OBJ_STRUCT *O);
+GLIB_API int		OBJS_GetYOff(OBJ_STRUCT *O);
+GLIB_API int		OBJS_GetXOff(OBJ_STRUCT *O);
+
+GLIB_API int		OBJS_GetObjsAlloced(void);
+GLIB_API void	OBJS_ObjsVelAddOnly(void);
+
+#ifdef __cplusplus
+};
+#endif
+
+
+/* --------------------------------------------------------------------------- */
+#endif