79 lines
2.5 KiB
C++
79 lines
2.5 KiB
C++
/*
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* In addition, as a special exception, the author gives permission to
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* link the code of this program with the Half-Life Game Engine ("HL
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* Engine") and Modified Game Libraries ("MODs") developed by Valve,
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* L.L.C ("Valve"). You must obey the GNU General Public License in all
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* respects for all of the code used other than the HL Engine and MODs
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* from Valve. If you modify this file, you may extend this exception
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* to your version of the file, but you are not obligated to do so. If
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* you do not wish to do so, delete this exception statement from your
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* version.
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*
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*/
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#include "events.h"
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#include <string.h>
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void EV_Vehicle(event_args_s *args)
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{
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int idx;
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vec3_t origin;
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unsigned short us_params;
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int noise;
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float m_flVolume;
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int pitch;
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int stop;
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char sz[ 256 ];
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idx = args->entindex;
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VectorCopy( args->origin, origin );
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us_params = (unsigned short)args->iparam1;
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stop = args->bparam1;
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m_flVolume = (float)(us_params & 0x003f)/40.0;
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noise = (int)(((us_params) >> 12 ) & 0x0007);
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pitch = (int)( 10.0 * (float)( ( us_params >> 6 ) & 0x003f ) );
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switch ( noise )
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{
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case 1: strncpy( sz, "plats/vehicle1.wav", sizeof(sz)); break;
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case 2: strncpy( sz, "plats/vehicle2.wav", sizeof(sz)); break;
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case 3: strncpy( sz, "plats/vehicle3.wav", sizeof(sz)); break;
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case 4: strncpy( sz, "plats/vehicle4.wav", sizeof(sz)); break;
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case 5: strncpy( sz, "plats/vehicle6.wav", sizeof(sz)); break;
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case 6: strncpy( sz, "plats/vehicle7.wav", sizeof(sz)); break;
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default:
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// no sound
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strncpy( sz, "", sizeof(sz) );
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return;
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}
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if ( stop )
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{
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gEngfuncs.pEventAPI->EV_StopSound( idx, CHAN_STATIC, sz );
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}
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else
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{
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gEngfuncs.pEventAPI->EV_PlaySound( idx, origin, CHAN_STATIC, sz, m_flVolume, ATTN_NORM, 0, pitch );
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}
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}
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