mirror of
https://github.com/scp-fs2open/fs2open.github.com.git
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taylor
f7c8e262a9
git-svn-id: svn://svn.icculus.org/fs2open/trunk/fs2_open@3999 387891d4-d844-0410-90c0-e4c51a9137d3
311 lines
10 KiB
C
311 lines
10 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/Fireball/FireBalls.h $
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* $Revision: 2.15 $
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* $Date: 2007-02-11 18:19:41 $
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* $Author: taylor $
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*
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* Prototypes for fireball functions
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*
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* $Log: not supported by cvs2svn $
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* Revision 2.14 2005/07/13 02:50:52 Goober5000
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* remove PreProcDefine #includes in FS2
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* --Goober5000
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*
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* Revision 2.13 2005/04/05 05:53:15 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 2.12 2005/03/19 18:02:33 bobboau
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* added new graphic functions for state blocks
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* also added a class formanageing a new effect
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*
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* Revision 2.11 2004/10/31 02:04:33 Goober5000
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* added Knossos_warp_ani_used flag for taylor
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* --Goober5000
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*
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* Revision 2.10 2004/09/17 07:12:22 Goober5000
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* changed around the logic for the 3D warp effect
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* --Goober5000
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*
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* Revision 2.9 2004/08/23 04:32:39 Goober5000
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* warp effect is back to FS2 default
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* --Goober5000
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*
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* Revision 2.8 2004/08/11 05:06:22 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 2.7 2004/05/12 22:49:13 phreak
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* renamed the warp model variable from 'wm' to 'Warp_model'
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*
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* Revision 2.6 2004/03/17 04:07:29 bobboau
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* new fighter beam code
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* fixed old after burner trails
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* had to bump a few limits, working on some dynamic solutions
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* a few fixed to background POF rendering
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* fixing asorted bugs
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*
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* Revision 2.5 2004/03/05 09:02:00 Goober5000
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* Uber pass at reducing #includes
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* --Goober5000
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*
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* Revision 2.4 2003/03/19 06:23:27 Goober5000
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* added warp-effect sexp
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* --Goober5000
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*
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* Revision 2.3 2003/03/02 05:12:39 penguin
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* Moved "extern int wm" declaration inside the header #ifdef block
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* - penguin
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*
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* Revision 2.2 2002/11/14 04:18:16 bobboau
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* added warp model and type 1 glow points
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* and well as made the new glow file type,
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* some general improvement to fighter beams,
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*
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* Revision 2.1 2002/08/01 01:41:04 penguin
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* The big include file move
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*
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* Revision 2.0 2002/06/03 04:02:22 penguin
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* Warpcore CVS sync
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*
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* Revision 1.1 2002/05/02 18:03:07 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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* 8 9/13/99 10:09a Andsager
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* Add debug console commands to lower model render detail and fireball
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* LOD for big ship explosiosns.
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*
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* 7 9/06/99 6:57p Jamesa
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* Cranked down num large fireball explosions.
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*
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* 6 9/06/99 6:14p Jamesa
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* Reduced max fireball types.
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*
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* 5 8/31/99 10:13p Andsager
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* Add Knossos warp effect fireball
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*
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* 4 4/28/99 11:13p Dave
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* Temporary checkin of artillery code.
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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 10:52a Dave
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* Initial checkin.
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*
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* 1 10/07/98 10:48a Dave
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*
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* 34 5/15/98 3:54p John
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* Added code so that only "perishable" fireballs get removed.
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*
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* 33 4/15/98 9:42a Adam
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* added 2 more explosion types (1, actually, but placeholder for 2)
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*
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* 32 4/12/98 9:56a John
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* Made lighting detail flags work. Made explosions cast light on
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* highest.
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*
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* 31 3/30/98 4:02p John
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* Made machines with < 32 MB of RAM use every other frame of certain
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* bitmaps. Put in code to keep track of how much RAM we've malloc'd.
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*
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* 30 3/18/98 12:36p John
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* Made hardware have nicer looking warp effect
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*
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* 29 2/26/98 10:07p 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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* 28 2/19/98 4:32p Lawrance
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* Add asteroid explosion
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*
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* 27 1/23/98 5:06p John
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* Took L out of vertex structure used B (blue) instead. Took all small
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* fireballs out of fireball types and used particles instead. Fixed some
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* debris explosion things. Restructured fireball code. Restructured
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* some lighting code. Made dynamic lighting on by default. Made groups
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* of lasers only cast one light. Made fireballs not cast light.
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*
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* 26 1/15/98 4:58p John
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* Made warp effect use a looping ani. Made the scaling up & down be in
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* software.
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*
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* 25 1/15/98 2:32p John
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* Added code to optionally take a velocity for a fireball.
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*
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* 24 1/02/98 5:04p John
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* Several explosion related changes. Made fireballs not be used as
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* ani's. Made ship spark system expell particles. Took away impact
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* explosion for weapon hitting ship... this needs to get added to weapon
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* info and makes shield hit more obvious. Only make sparks when hit
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* hull, not shields.
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*
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* 23 12/08/97 11:15a John
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* added parameter to warpout for life.
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*
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* 22 11/01/97 1:49p John
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* added code to page fireballs in during level load. Made player warpout
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* use Adam's new camera movement pattern. Make ships docked to warping
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* out ships render correctly.
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*
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* 21 10/24/97 6:24p John
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* added code to return the life left of a fireball
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*
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* 20 9/14/97 4:49p Lawrance
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* extern Num_fireballs
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*
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* 19 9/12/97 4:02p John
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* put in ship warp out effect.
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* put in dynamic lighting for warp in/out
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*
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* 18 9/09/97 4:49p John
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* Almost done ship warp in code
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*
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* 17 9/03/97 4:32p John
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* changed bmpman to only accept ani and pcx's. made passing .pcx or .ani
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* to bm_load functions not needed. Made bmpman keep track of palettes
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* for bitmaps not mapped into game palettes.
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*
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* 16 8/29/97 2:26p John
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* first rev of ship warp in effect. Nothing more than a fireball inside
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* of freespace, but textest.cpp contains the correct effect code that
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* needs to be transferred into the game next.
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*
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* 15 8/13/97 9:50p Allender
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* split *_move into *_process_pre and *_process_post functions.
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* process_pre functions called before object is moved. _process_post
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* functions called after object is moved. Reordered code in ship_post
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* and weapon_post for multiplayer
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*
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* 14 8/13/97 12:06p Lawrance
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* supporting multiple types of fireball explosions
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*
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* 13 7/21/97 11:41a Lawrance
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* clean up fireballs at the end of each level
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*
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* 12 7/11/97 11:19a Lawrance
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* fix mem leaks, move save code from State.cpp here
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*
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* 11 7/10/97 1:51p Lawrance
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* sorting anim fireballs
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*
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* 10 5/14/97 4:08p Lawrance
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* removing my_index from game arrays
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*
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* 9 3/11/97 10:47p Mike
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* Add a slew of secondary weapons.
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* Support exhaust blobs.
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* Add weapons that spawn weapons.
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* Add remotely detonatable weapons.
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* Add heat-seeking missiles.
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*
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* 8 2/17/97 5:18p John
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* Added a bunch of RCS headers to a bunch of old files that don't have
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* them.
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*
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* $NoKeywords: $
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*/
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#ifndef _FIREBALLS_H
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#define _FIREBALLS_H
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#include "globalincs/pstypes.h"
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struct object;
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// these values correspond to the fireball.tbl entries
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#define FIREBALL_EXPLOSION_MEDIUM 0 // Used for the 4 little explosions before a ship explodes
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#define FIREBALL_WARP_EFFECT 1 // Used for the warp in / warp out effect
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#define FIREBALL_KNOSSOS_EFFECT 2 // Used for the KNOSSOS warp in / warp out effect
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#define FIREBALL_ASTEROID 3
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#define FIREBALL_EXPLOSION_LARGE1 4 // Used for the big explosion when a ship breaks into pieces
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#define FIREBALL_EXPLOSION_LARGE2 5 // Used for the big explosion when a ship breaks into pieces
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// #define FIREBALL_EXPLOSION_LARGE3 6 // Used for the big explosion when a ship breaks into pieces
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#define MAX_FIREBALL_TYPES 6 // How many types there are
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#define FIREBALL_NUM_LARGE_EXPLOSIONS 2
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// all this moved here by Goober5000 because it makes more sense in the H file
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typedef struct fireball_lod {
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char filename[MAX_FILENAME_LEN];
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int bitmap_id;
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int num_frames;
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int fps;
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} fireball_lod;
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typedef struct fireball_info {
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int lod_count;
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float exp_color[3];
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fireball_lod lod[4];
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} fireball_info;
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// flag values for fireball struct flags member
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#define FBF_WARP_CLOSE_SOUND_PLAYED (1<<0)
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#define FBF_WARP_CAPITAL_SIZE (1<<1)
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#define FBF_WARP_CRUISER_SIZE (1<<2)
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#define FBF_WARP_3D (1<<3) // Goober5000
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#define FBF_WARP_VIA_SEXP (1<<4) // Goober5000
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typedef struct fireball {
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int objnum; // If -1 this object is unused
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int fireball_info_index; // Index into Fireball_info array
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int current_bitmap;
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int orient; // For fireballs, which orientation. For warps, 0 is warpin, 1 is warpout
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int flags; // see #define FBF_*
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char lod; // current LOD
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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 warp_open_sound_index; // for warp-effect - Goober5000
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int warp_close_sound_index; // for warp-effect - Goober5000
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} fireball;
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// end move
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void fireball_init();
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void fireball_render(object * obj);
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void fireball_delete( object * obj );
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void fireball_process_pre(object * obj, float frame_time);
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void fireball_process_post(object * obj, float frame_time);
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// reversed is for warp_in/out effects
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// Velocity: If not NULL, the fireball will move at a constant velocity.
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// warp_lifetime: If warp_lifetime > 0.0f then makes the explosion loop so it lasts this long. Only works for warp effect
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int fireball_create(vec3d *pos, int fireball_type, int parent_obj, float size, int reversed=0, vec3d *velocity=NULL, float warp_lifetime=0.0f, int ship_class=-1, matrix *orient=NULL, int low_res=0, int extra_flags=0, int warp_open_sound=0, int warp_close_sound=0);
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void fireball_render_plane(int plane);
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void fireball_close();
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void fireball_level_close();
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void fireball_preload(); // page in warpout effect data
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// Returns 1 if you can remove this fireball
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int fireball_is_perishable(object * obj);
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// Returns 1 if this fireball is a warp
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int fireball_is_warp(object * obj);
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// Returns life left of a fireball in seconds
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float fireball_lifeleft( object *obj );
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// Returns life left of a fireball in percent
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float fireball_lifeleft_percent( object *obj );
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// returns the lighting color (in [0...1] range) to use for explosion
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void fireball_get_color(int idx, float *red, float *green, float *blue);
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// internal function to draw warp grid.
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extern void warpin_render(object *obj, matrix *orient, vec3d *pos, int texture_bitmap_num, float radius, float life_percent, float max_radius, int warp_3d = 0 );
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extern int Warp_glow_bitmap; // Internal
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extern int Warp_ball_bitmap; // Internal
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extern int Warp_model;
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// Goober5000
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extern int Knossos_warp_ani_used;
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#endif /* _FIREBALLS_H */
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