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https://github.com/scp-fs2open/fs2open.github.com.git
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202 lines
5.9 KiB
C
202 lines
5.9 KiB
C
/*
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* Copyright (C) Volition, Inc. 1999. All rights reserved.
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*
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* All source code herein is the property of Volition, Inc. You may not sell
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* or otherwise commercially exploit the source or things you created based on the
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* source.
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*
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*/
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/*
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* $Logfile: /Freespace2/code/Weapon/Shockwave.h $
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* $Revision: 2.11 $
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* $Date: 2005-12-04 19:02:36 $
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* $Author: wmcoolmon $
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*
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* Header file for creating and managing shockwaves
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*
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* $Log: not supported by cvs2svn $
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* Revision 2.10 2005/10/30 06:44:59 wmcoolmon
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* Codebase commit - nebula.tbl, scripting, new dinky explosion/shockwave stuff, moving muzzle flashes
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*
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* Revision 2.9 2005/08/05 15:33:45 taylor
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* fix 3-D shockwave frame detection so that it will use the proper number of frames for the animation (not less, not more)
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*
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* Revision 2.8 2005/07/24 06:01:37 wmcoolmon
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* Multiple shockwaves support.
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*
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* Revision 2.7 2005/07/24 00:32:45 wmcoolmon
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* Synced 3D shockwaves' glowmaps with the model, tossed in some medals.tbl
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* support for the demo/FS1
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*
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* Revision 2.6 2005/07/13 03:35:30 Goober5000
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* remove PreProcDefine #includes in FS2
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* --Goober5000
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*
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* Revision 2.5 2005/04/05 05:53:25 taylor
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* s/vector/vec3d/g, better support for different compilers (Jens Granseuer)
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*
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* Revision 2.4 2004/08/11 05:06:36 Kazan
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* added preprocdefines.h to prevent what happened with fred -- make sure to make all fred2 headers include this file as the _first_ include -- i have already modified fs2 files to do this
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*
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* Revision 2.3 2004/03/05 09:01:54 Goober5000
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* Uber pass at reducing #includes
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* --Goober5000
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*
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* Revision 2.2 2003/08/22 07:35:09 bobboau
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* specular code should be bugless now,
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* cell shadeing has been added activated via the comand line '-cell',
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* 3D shockwave models, and a transparency method I'm calling edge and center alpha that could be usefull for other things, ask for details
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*
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* Revision 2.1 2002/08/01 01:41:11 penguin
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* The big include file move
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*
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* Revision 2.0 2002/06/03 04:02:29 penguin
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* Warpcore CVS sync
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*
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* Revision 1.1 2002/05/02 18:03:13 mharris
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* Initial checkin - converted filenames and includes to lower case
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*
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*
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* 7 8/27/99 1:34a Andsager
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* Modify damage by shockwaves for BIG|HUGE ships. Modify shockwave damge
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* when weapon blows up.
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*
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* 6 7/18/99 12:32p Dave
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* Randomly oriented shockwaves.
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*
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* 5 3/23/99 2:29p Andsager
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* Fix shockwaves for kamikazi and Fred defined. Collect together
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* shockwave_create_info struct.
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*
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* 4 2/26/99 4:14p Dave
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* Put in the ability to have multiple shockwaves for ships.
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*
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* 3 11/05/98 5:55p Dave
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* Big pass at reducing #includes
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*
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* 2 10/07/98 10:54a Dave
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* Initial checkin.
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*
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* 1 10/07/98 10:51a Dave
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*
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* 11 4/15/98 10:17p Mike
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* Training mission #5.
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* Fix application of subsystem damage.
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*
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* 10 2/26/98 10:08p Hoffoss
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* Rewrote state saving and restoring to fix bugs and simplify the code.
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*
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* 9 2/20/98 8:33p Lawrance
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* Add function to query shockwave max radius
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*
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* 8 2/14/98 4:43p Lawrance
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* add shockwave_weapon_index() to interface
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*
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* 7 2/02/98 8:47a Andsager
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* Ship death area damage applied as instantaneous damage for small ships
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* and shockwaves for large (>50 radius) ships.
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*
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* 6 7/16/97 3:50p Lawrance
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* render shockwaves first, to fake transparency
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*
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* 5 7/16/97 2:52p Lawrance
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* make shockwaves objects
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*
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* 4 7/15/97 7:26p Lawrance
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* make shockwave blast persist over time
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*
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* 3 7/09/97 1:56p Lawrance
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* add savegame support for shockwaves
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*
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* 2 7/08/97 6:00p Lawrance
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* implementing shockwaves
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*
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* 1 7/08/97 1:30p Lawrance
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*
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* $NoKeywords: $
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*/
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#ifndef __SHOCKWAVE_H__
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#define __SHOCKWAVE_H__
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#include "globalincs/pstypes.h"
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#include "globalincs/globals.h"
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struct object;
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#define SW_USED (1<<0)
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#define SW_WEAPON (1<<1)
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#define SW_SHIP_DEATH (1<<2)
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#define SW_WEAPON_KILL (1<<3) // Shockwave created when weapon destroyed by another
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#define MAX_SHOCKWAVES 16
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#define MAX_SHOCKWAVE_TYPES 8
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#define NUM_DEFAULT_SHOCKWAVE_TYPES 1
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#define SW_MAX_OBJS_HIT 64
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typedef struct shockwave_info
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{
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int bitmap_id;
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int num_frames;
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int fps;
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} shockwave_info;
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typedef struct shockwave {
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shockwave *next, *prev;
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int flags;
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int objnum; // index into Objects[] for shockwave
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int num_objs_hit;
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int obj_sig_hitlist[SW_MAX_OBJS_HIT];
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float speed, radius;
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float inner_radius, outer_radius, damage;
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int weapon_info_index; // -1 if shockwave not caused by weapon
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int damage_type_idx; //What type of damage this shockwave does to armor
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vec3d pos;
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float blast; // amount of blast to apply
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int next_blast; // timestamp for when to apply next blast damage
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int shockwave_info_index;
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int current_bitmap;
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float time_elapsed; // in seconds
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float total_time; // total lifetime of animation in seconds
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int delay_stamp; // for delayed shockwaves
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angles rot_angles;
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int model;
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} shockwave;
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typedef struct shockwave_create_info {
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char name[NAME_LENGTH];
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char pof_name[NAME_LENGTH];
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float inner_rad;
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float outer_rad;
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float damage;
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float blast;
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float speed;
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angles rot_angles;
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int damage_type_idx;
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shockwave_create_info() {memset(this, 0, sizeof(shockwave_create_info));damage_type_idx=-1;}
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void load();
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} shockwave_create_info;
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extern shockwave Shockwaves[MAX_SHOCKWAVES];
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extern shockwave_info Shockwave_info[MAX_SHOCKWAVE_TYPES];
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void shockwave_close();
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void shockwave_level_init();
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void shockwave_level_close();
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void shockwave_delete(object *objp);
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void shockwave_move_all(float frametime);
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int shockwave_create(int parent_objnum, vec3d *pos, shockwave_create_info *sci, int flag, int delay = -1);
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void shockwave_render(object *objp);
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int shockwave_weapon_index(int index);
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float shockwave_max_radius(int index);
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int shockwave_get_framenum(int index, int num_frames);
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//Use to add a shockwave and get its info_index
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int shockwave_add(char *bm_name);
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#endif /* __SHOCKWAVE_H__ */
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