Код:
/*
Credits:
KORD_12.7 - knife plugin
Koshak - model
fixed by ET-NiK
*/
#include < amxmodx >
#include < engine >
#include < fakemeta >
#include < hamsandwich >
#include < hl_wpnmod >
#include < xs >
// Weapon settings
#define WEAPON_NAME "weapon_chainsaw"
#define WEAPON_SLOT 1
#define WEAPON_POSITION 2
#define WEAPON_SECONDARY_AMMO "" // NULL
#define WEAPON_SECONDARY_AMMO_MAX -1
#define WEAPON_CLIP 100
#define WEAPON_FLAGS 0
#define WEAPON_WEIGHT 19
// Damage
#define CHAINSAW_DAMAGE 50.0
#define CHAINSAW_DAMAGE2 30.0
// Attack distance
#define CHAINSAW_DISTANCE 80.0
#define CHAINSAW_DISTANCE2 80.0
// Attack speed
#define CHAINSAW_REFIRE_RATE2 0.7
// Weapon models
#define MODEL_WORLD "models/w_chainsaw.mdl"
#define MODEL_VIEW "models/v_chainsaw.mdl"
#define MODEL_PLAYER "models/p_chainsaw.mdl"
// v_ model animation sequence indexes
#define SEQ_DEPLOY 1
#define SEQ_DEPLOY_EMPTY 2
#define SEQ_LOOP_START 3
#define SEQ_LOOP 4
#define SEQ_LOOP_END 5
#define SEQ_SLASH 7
#define SEQ_IDLE 0
#define SEQ_IDLE_EMPTY 11
#define SEQ_RELOAD 6
// Fire sound
#define SOUND_START "weapons/chainsaw_attack1_start.wav"
#define SOUND_FIRE "weapons/chainsaw_attack1_loop.wav"
#define SOUND_END "weapons/chainsaw_attack1_end.wav"
#define SOUND_HIT_WALL "weapons/chainsaw_hit1.wav"
#define SOUND_HIT_FLESH "weapons/chainsaw_hit3.wav"
#define SOUND_MISS "weapons/chainsaw_miss.wav"
// Ammo
#define AMMO_NAME "petrol"
#define AMMO_MAX 200
#define AMMO_DEFAULT 50
#define FUEL_REMOVE_SPEED 0.25 // how fast ammo is depleting
// Playermodel animation extension
#define ANIM_EXTENSION "bow"
// Other sounds, built into model
new const SOUND_SAW[ ][ ] =
{
"weapons/chainsaw_draw1.wav",
"weapons/chainsaw_draw.wav",
"weapons/chainsaw_idle.wav",
"weapons/chainsaw_reload.wav"
};
// HUD sprites
new const HUD_SPRITES[ ][ ] =
{
"sprites/weapon_chainsaw.txt", // should match with WEAPON_NAME
"sprites/640hud84.spr",
"sprites/640hud21.spr"
}
//=======================================================
//=======================================================
// Hit volume
#define CHAINSAW_BODYHIT_VOLUME 128
#define CHAINSAW_WALLHIT_VOLUME 512
#define Instance(%0) ( ( %0 == -1 ) ? 0 : %0 )
//
// Precache the resources
//
public plugin_precache( )
{
new i;
//models
PRECACHE_MODEL( MODEL_PLAYER );
PRECACHE_MODEL( MODEL_VIEW );
PRECACHE_MODEL( MODEL_WORLD );
//sounds
PRECACHE_SOUND( SOUND_START );
PRECACHE_SOUND( SOUND_FIRE );
PRECACHE_SOUND( SOUND_END );
PRECACHE_SOUND( SOUND_HIT_FLESH );
PRECACHE_SOUND( SOUND_HIT_WALL );
PRECACHE_SOUND( SOUND_MISS );
//built into model
for( i = 0; i < sizeof( SOUND_SAW ); i++ )
PRECACHE_SOUND( SOUND_SAW[ i ] );
//sprites
for( i = 0; i < sizeof( HUD_SPRITES ); i++ )
PRECACHE_GENERIC( HUD_SPRITES[ i ] );
}
//
// Register the weapon & co
//
public plugin_init( )
{
register_plugin( "[HL] Chainsaw", "1.1", "NiHiLaNTh" );
//
//weapon
//
new pChainsaw = wpnmod_register_weapon
(
WEAPON_NAME,
WEAPON_SLOT,
WEAPON_POSITION,
AMMO_NAME,
AMMO_MAX,
WEAPON_SECONDARY_AMMO,
WEAPON_SECONDARY_AMMO_MAX,
WEAPON_CLIP,
WEAPON_FLAGS,
WEAPON_WEIGHT
);
wpnmod_register_weapon_forward( pChainsaw, Fwd_Wpn_Spawn, "CChainsaw__Spawn" );
wpnmod_register_weapon_forward( pChainsaw, Fwd_Wpn_Deploy, "CChainsaw__Deploy" );
wpnmod_register_weapon_forward( pChainsaw, Fwd_Wpn_Holster, "CChainsaw__Holster" );
wpnmod_register_weapon_forward( pChainsaw, Fwd_Wpn_PrimaryAttack, "CChainsaw__PrimaryAttack" );
wpnmod_register_weapon_forward( pChainsaw, Fwd_Wpn_SecondaryAttack, "CChainsaw__SecondaryAttack" );
wpnmod_register_weapon_forward( pChainsaw, Fwd_Wpn_Reload, "CChainsaw__Reload" );
wpnmod_register_weapon_forward( pChainsaw, Fwd_Wpn_Idle, "CChainsaw__WeaponIdle" );
}
//
// Weapon appeared on the world
//
public CChainsaw__Spawn( pWeapon )
{
SET_MODEL( pWeapon, MODEL_WORLD );
wpnmod_set_offset_int( pWeapon, Offset_iDefaultAmmo, AMMO_DEFAULT );
}
//
// Weapon deploy
//
public CChainsaw__Deploy( pWeapon, pPlayer, iClip )
{
wpnmod_set_offset_int( pWeapon, Offset_iChargeReady, 0 );
return wpnmod_default_deploy( pWeapon, MODEL_VIEW, MODEL_PLAYER, !iClip ? SEQ_DEPLOY_EMPTY : SEQ_DEPLOY, ANIM_EXTENSION );
}
//
// Weapon hide
//
public CChainsaw__Holster( pWeapon, pPlayer )
{
// cancel any reload in progress
wpnmod_set_offset_int( pWeapon, Offset_iInReload, 0 );
// stop attacking
CChainsaw__EndAttack( pWeapon, pPlayer, 0 );
}
//
// Weapon fire
//
public CChainsaw__PrimaryAttack( pWeapon, pPlayer, iClip )
{
static iChargeReady;
iChargeReady = wpnmod_get_offset_int( pWeapon, Offset_iChargeReady );
if( entity_get_int( pPlayer, EV_INT_waterlevel ) == 3 )
{
if( iChargeReady > 0 )
{
CChainsaw__EndAttack( pWeapon, pPlayer );
}
else
{
CChainsaw__EmptyAttack( pWeapon, pPlayer );
}
return;
}
if( iClip <= 0 )
{
if( iChargeReady > 0 )
{
CChainsaw__EndAttack( pWeapon, pPlayer );
}
else
{
CChainsaw__EmptyAttack( pWeapon, pPlayer );
}
return;
}
static Float:tTime;
tTime = get_gametime( );
switch( iChargeReady )
{
case 0:
{
emit_sound( pPlayer, CHAN_WEAPON, SOUND_START, 1.0, ATTN_NORM, 0, PITCH_NORM );
wpnmod_send_weapon_anim( pWeapon, SEQ_LOOP_START );
wpnmod_set_offset_int( pWeapon, Offset_iChargeReady, 1 );
wpnmod_set_offset_float( pWeapon, Offset_flTimeWeaponIdle, 0.3 );
return;
}
case 1:
{
if( wpnmod_get_offset_float( pWeapon, Offset_flTimeWeaponIdle ) > 0.0 )
return;
wpnmod_send_weapon_anim( pWeapon, SEQ_LOOP );
emit_sound( pPlayer, CHAN_WEAPON, SOUND_FIRE, 1.0, ATTN_NORM, 0, PITCH_NORM );
wpnmod_set_offset_float( pWeapon, Offset_flNextPrimaryAttack, 0.1 );
//dont try to use secondary attack until we end this one!
wpnmod_set_offset_float( pWeapon, Offset_flNextSecondaryAttack, 9999.0 );
wpnmod_set_player_anim( pPlayer, PLAYER_ATTACK1 );
if( tTime >= wpnmod_get_offset_float( pWeapon, Offset_flReleaseThrow ) )
{
wpnmod_set_offset_int( pWeapon, Offset_iClip, iClip - 1 );
wpnmod_set_offset_float( pWeapon, Offset_flReleaseThrow, tTime + FUEL_REMOVE_SPEED ); //1.0
}
wpnmod_fire_bullets( pPlayer, pPlayer, 1, VECTOR_CONE_20DEGREES, CHAINSAW_DISTANCE, CHAINSAW_DAMAGE, DMG_CLUB | DMG_ALWAYSGIB, 6 );
}
}
}
//
// Secondary attack: slow, low damage, bigger attack distance, no ammo required
//
public CChainsaw__SecondaryAttack( pWeapon, pPlayer )
{
if( wpnmod_get_offset_int( pWeapon, Offset_iChargeReady ) > 0 )
{
CChainsaw__EndAttack( pWeapon, pPlayer );
}
CChainsaw__EmptyAttack( pWeapon, pPlayer );
}
//
// Weapon reload
//
public CChainsaw__Reload( pWeapon, pPlayer, iClip, rgAmmo )
{
if( iClip >= WEAPON_CLIP || rgAmmo <= 0 )
return;
if( wpnmod_get_offset_int( pWeapon, Offset_iChargeReady ) )
CChainsaw__EndAttack( pWeapon, pPlayer );
wpnmod_default_reload( pWeapon, WEAPON_CLIP, SEQ_RELOAD, 3.0 );
}
//
// Weapon idle
//
public CChainsaw__WeaponIdle( pWeapon, pPlayer, iClip )
{
wpnmod_reset_empty_sound( pWeapon );
if( wpnmod_get_offset_float( pWeapon, Offset_flTimeWeaponIdle ) > 0.0 )
return;
if( wpnmod_get_offset_int( pWeapon, Offset_iChargeReady ) )
{
CChainsaw__EndAttack( pWeapon, pPlayer );
return;
}
wpnmod_send_weapon_anim( pWeapon, !iClip ? SEQ_IDLE_EMPTY : SEQ_IDLE );
wpnmod_set_offset_float( pWeapon, Offset_flTimeWeaponIdle, random_float( 5.0, 15.0 ) );
}
//
// Secondary attack
//
CChainsaw__EmptyAttack( pWeapon, pPlayer )
{
//wpnmod_set_think( pWeapon, "CChainsaw__Slash" );
emit_sound( pPlayer, CHAN_WEAPON, SOUND_MISS, 1.0, ATTN_NORM, 0, PITCH_NORM );
CChainsaw__Slash( pWeapon, pPlayer );
wpnmod_send_weapon_anim( pWeapon, SEQ_SLASH );
wpnmod_set_offset_float( pWeapon, Offset_flNextPrimaryAttack, CHAINSAW_REFIRE_RATE2 );
wpnmod_set_offset_float( pWeapon, Offset_flNextSecondaryAttack, CHAINSAW_REFIRE_RATE2 );
wpnmod_set_offset_float( pWeapon, Offset_flTimeWeaponIdle, 5.0 );
}
//
// Make the attack itself
//
public CChainsaw__Slash( pWeapon, pPlayer )
{
new iClass;
new iTrace;
new iDidHit;
new iEntity;
new iHitWorld;
new Float:vecSrc[ 3 ];
new Float:vecEnd[ 3 ];
new Float:vecAngle[ 3 ];
new Float:vecRight[ 3 ];
new Float:vecForward[ 3 ];
new Float: flFraction;
iTrace = create_tr2( );
entity_get_vector( pPlayer, EV_VEC_v_angle, vecAngle );
engfunc( EngFunc_MakeVectors, vecAngle );
wpnmod_get_gun_position( pPlayer, vecSrc );
global_get( glb_v_right, vecRight );
global_get( glb_v_forward, vecForward );
xs_vec_mul_scalar( vecRight, 6.0, vecRight );
xs_vec_mul_scalar( vecForward, 42.0, vecForward );
xs_vec_add( vecRight, vecForward, vecForward );
xs_vec_add( vecForward, vecSrc, vecEnd );
engfunc( EngFunc_TraceLine, vecSrc, vecEnd, DONT_IGNORE_MONSTERS, pPlayer, iTrace );
get_tr2( iTrace, TR_flFraction, flFraction );
if( flFraction >= 1.0 )
{
engfunc( EngFunc_TraceHull, vecSrc, vecEnd, DONT_IGNORE_MONSTERS, HULL_HEAD, pPlayer, iTrace );
get_tr2( iTrace, TR_flFraction, flFraction );
if( flFraction < 1.0 )
{
new iHit = Instance( get_tr2( iTrace, TR_pHit ) );
if( !iHit || ExecuteHamB( Ham_IsBSPModel, iHit ) )
{
FindHullIntersection( vecSrc, iTrace, Float:{ -16.0, -16.0, -18.0 }, Float:{16.0, 16.0, 18.0 }, pPlayer );
}
get_tr2( iTrace, TR_vecEndPos, vecEnd );
}
}
get_tr2( iTrace, TR_flFraction, flFraction );
if( flFraction >= 1.0 )
{
wpnmod_set_offset_float( pWeapon, Offset_flNextPrimaryAttack, 0.5 );
wpnmod_set_offset_float( pWeapon, Offset_flNextSecondaryAttack, 0.5 );
wpnmod_set_player_anim( pPlayer, PLAYER_ATTACK1 );
}
else
{
iDidHit = true;
iEntity = Instance( get_tr2( iTrace, TR_pHit ) );
wpnmod_set_player_anim( pPlayer, PLAYER_ATTACK1 );
wpnmod_clear_multi_damage( );
entity_get_vector( pPlayer, EV_VEC_v_angle, vecAngle );
engfunc( EngFunc_MakeVectors, vecAngle );
global_get( glb_v_forward, vecForward );
ExecuteHamB( Ham_TraceAttack, iEntity, pPlayer, CHAINSAW_DAMAGE2, vecForward, iTrace, DMG_CLUB | DMG_NEVERGIB );
wpnmod_apply_multi_damage( pPlayer, pPlayer );
iHitWorld = true;
if( iEntity && ( iClass = ExecuteHamB( Ham_Classify, iEntity ) ) != CLASS_NONE && iClass != CLASS_MACHINE )
{
/*switch (random_num(0, 1))
{
case 0: emit_sound(pPlayer, CHAN_ITEM, SOUND_HIT_FLESH_1, 1.0, ATTN_NORM, 0, PITCH_NORM);
case 1: emit_sound(pPlayer, CHAN_ITEM, SOUND_HIT_FLESH_2, 1.0, ATTN_NORM, 0, PITCH_NORM);
}*/
emit_sound( iEntity, CHAN_VOICE, SOUND_HIT_FLESH, 1.0, ATTN_NORM, 0, PITCH_NORM );
wpnmod_set_offset_int( pPlayer, Offset_iWeaponVolume, CHAINSAW_BODYHIT_VOLUME );
if( !ExecuteHamB( Ham_IsAlive, iEntity ) )
{
return true;
}
iHitWorld = false;
}
if( iHitWorld )
{
emit_sound( iEntity, CHAN_VOICE, SOUND_HIT_WALL, 1.0, ATTN_NORM, 0, PITCH_NORM );
wpnmod_set_offset_int( pWeapon, Offset_iuser4, iTrace )
}
wpnmod_set_offset_int( pPlayer, Offset_iWeaponVolume, CHAINSAW_WALLHIT_VOLUME );
//CChainsaw__Smack( pWeapon );
wpnmod_set_think( pWeapon, "CChainsaw__Smack");
entity_set_float( pWeapon, EV_FL_nextthink, get_gametime( ) + 0.1 );
}
free_tr2( iTrace );
return iDidHit;
}
//
// Paint decals
//
public CChainsaw__Smack( pWeapon )
{
new iTrace = wpnmod_get_offset_int( pWeapon, Offset_iuser4 );
//sparks
new Float:vecEnd[ 3 ];
get_tr2( iTrace, TR_vecEndPos, vecEnd );
engfunc( EngFunc_MessageBegin, MSG_PAS, SVC_TEMPENTITY, vecEnd, 0 );
write_byte( TE_SPARKS );
engfunc( EngFunc_WriteCoord, vecEnd[ 0 ] );
engfunc( EngFunc_WriteCoord, vecEnd[ 1 ] );
engfunc( EngFunc_WriteCoord, vecEnd[ 2 ] );
message_end( );
free_tr2( iTrace );
}
//
// Stop attacking
//
CChainsaw__EndAttack( pWeapon, pPlayer, iPlaySound = 0 )
{
if( iPlaySound > 0 ){
emit_sound( pPlayer, CHAN_WEAPON, SOUND_END, 1.0, ATTN_NORM, 0, PITCH_NORM );
}
wpnmod_send_weapon_anim( pWeapon, SEQ_LOOP_END );
wpnmod_set_offset_float( pWeapon, Offset_flNextPrimaryAttack, 0.2 );
wpnmod_set_offset_float( pWeapon, Offset_flNextSecondaryAttack, 0.5 );
wpnmod_set_offset_float( pWeapon, Offset_flTimeWeaponIdle, 2.0 );
wpnmod_set_offset_int( pWeapon, Offset_iChargeReady, 0 );
}
//
//
//
FindHullIntersection( const Float:vecSrc[ 3 ], &iTrace, const Float: vecMins[ 3 ], const Float: vecMaxs[ 3 ], const iEntity )
{
new i, j, k;
new iTempTrace;
new Float:vecEnd[ 3 ];
new Float:flDistance;
new Float:flFraction;
new Float:vecEndPos[ 3 ];
new Float:vecHullEnd[ 3 ];
new Float:flThisDistance;
new Float:vecMinMaxs[ 2 ][ 3 ];
flDistance = 999999.0;
xs_vec_copy( vecMins, vecMinMaxs[ 0 ] );
xs_vec_copy( vecMaxs, vecMinMaxs[ 1 ] );
get_tr2( iTrace, TR_vecEndPos, vecHullEnd );
xs_vec_sub( vecHullEnd, vecSrc, vecHullEnd );
xs_vec_mul_scalar( vecHullEnd, 2.0, vecHullEnd );
xs_vec_add( vecHullEnd, vecSrc, vecHullEnd );
engfunc( EngFunc_TraceLine, vecSrc, vecHullEnd, DONT_IGNORE_MONSTERS, iEntity, ( iTempTrace = create_tr2( ) ) );
get_tr2( iTempTrace, TR_flFraction, flFraction );
if( flFraction < 1.0 )
{
free_tr2( iTrace );
iTrace = iTempTrace;
return;
}
for( i = 0; i < 2; i++ )
{
for( j = 0; j < 2; j++ )
{
for( k = 0; k < 2; k++ )
{
vecEnd[ 0 ] = vecHullEnd[ 0 ] + vecMinMaxs[ i ][ 0 ];
vecEnd[ 1 ] = vecHullEnd[ 1 ] + vecMinMaxs[ j ][ 1 ];
vecEnd[ 2 ] = vecHullEnd[ 2 ] + vecMinMaxs[ k ][ 2 ];
engfunc( EngFunc_TraceLine, vecSrc, vecEnd, DONT_IGNORE_MONSTERS, iEntity, iTempTrace );
get_tr2( iTempTrace, TR_flFraction, flFraction );
if( flFraction < 1.0 )
{
get_tr2( iTempTrace, TR_vecEndPos, vecEndPos );
xs_vec_sub( vecEndPos, vecSrc, vecEndPos );
if( ( flThisDistance = xs_vec_len( vecEndPos ) ) < flDistance )
{
free_tr2( iTrace );
iTrace = iTempTrace;
flDistance = flThisDistance;
}
}
}
}
}
}