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Goober5000
ed1bce988f
Previously the persistent object sound management code would attenuate all script-assigned sounds by engine strength, and would not play them at all if the engine was off. This fixes the code to only apply that logic if the sound is in fact and engine sound.
56 lines
1.8 KiB
C++
56 lines
1.8 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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#ifndef __OBJECTSNDS_H__
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#define __OBJECTSNDS_H__
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#include "gamesnd/gamesnd.h"
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#define OS_USED (1<<0)
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#define OS_MAIN (1<<1) // "main" sound. attentuation does not apply until outside the radius of the object
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#define OS_ENGINE (1<<2) // the engine sound; only played when engines are on
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#define OS_TURRET_BASE_ROTATION (1<<3)
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#define OS_TURRET_GUN_ROTATION (1<<4)
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#define OS_SUBSYS_ALIVE (1<<5)
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#define OS_SUBSYS_DEAD (1<<6)
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#define OS_SUBSYS_DAMAGED (1<<7)
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#define OS_SUBSYS_ROTATION (1<<8)
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#define OS_PLAY_ON_PLAYER (1<<9)
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#define OS_LOOPING_DISABLED (1<<10)
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struct vec3d;
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class object;
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class ship_subsys;
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extern int Obj_snd_enabled;
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void obj_snd_level_init();
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void obj_snd_level_close();
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void obj_snd_do_frame();
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// pos is the position of the sound source in the object's frame of reference.
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// so, if the objp->pos was at the origin, the pos passed here would be the exact
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// model coords of the location of the engine
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// by passing vmd_zero_vector here, you get a sound centered directly on the object
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// This function used to have a "main" argument, but that is equivalent to including OS_MAIN as one of the flags
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int obj_snd_assign(int objnum, gamesnd_id sndnum, const vec3d *pos, int flags = 0, const ship_subsys *associated_sub = nullptr);
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//Delete specific persistent sound on object
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void obj_snd_delete(object *objp, int index, bool stop_sound = true);
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// if sndnum is not -1, deletes all instances of the given sound within the object
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void obj_snd_delete_type(int objnum, gamesnd_id sndnum = gamesnd_id(), ship_subsys *ss = NULL);
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void obj_snd_delete_all();
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void obj_snd_stop_all();
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#endif
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