Код:
/* AMX Mod X
* Lightsaber.
*
* http://aghl.ru/forum/ - Russian Half-Life and Adrenaline Gamer Community
*
* This file is provided as is (no warranties)
*/
#pragma semicolon 1
#pragma ctrlchar '\'
#include <amxmodx>
#include <hamsandwich>
#include <hl_wpnmod>
#include <xs>
#define PLUGIN "Lightsaber"
#define VERSION "1.0"
#define AUTHOR "KORD_12.7"
// Weapon settings
#define WEAPON_NAME "weapon_lightsaber"
#define WEAPON_SLOT 1
#define WEAPON_POSITION 5 // NULL
#define WEAPON_PRIMARY_AMMO ""
#define WEAPON_PRIMARY_AMMO_MAX -1
#define WEAPON_SECONDARY_AMMO "" // NULL
#define WEAPON_SECONDARY_AMMO_MAX -1
#define WEAPON_MAX_CLIP -1
#define WEAPON_DEFAULT_AMMO -1
#define WEAPON_FLAGS 0
#define WEAPON_WEIGHT 0
// Damage
#define WEAPON_DAMAGE 20.0
#define WEAPON_RADIUS_SWING 64.0
#define WEAPON_RADIUS_STAB 32.0
// Hud
#define WEAPON_HUD_TXT "sprites/weapon_lightsaber.txt"
#define WEAPON_HUD_SPR "sprites/hud_weapons1.spr"
// Models
#define MODEL_WORLD "models/w_lightsaber.mdl"
#define MODEL_VIEW "models/v_lightsaber.mdl"
#define MODEL_PLAYER_ON "models/p_lightsaber_on.mdl"
#define MODEL_PLAYER_OFF "models/p_lightsaber_off.mdl"
// Animation
#define ANIM_EXTENSION "crowbar"
enum _:eAnimation
{
ANIM_IDLE = 0,
ANIM_ON,
ANIM_OFF,
ANIM_DRAW,
ANIM_STAB,
ANIM_IDLE2,
ANIM_MIDSLASH1,
ANIM_MIDSLASH2,
ANIM_MIDSLASH3,
ANIM_OFF_IDLE,
ANIM_OFF_SLASH
};
// Sounds
enum _: eSounds
{
SND_IDLE,
SND_OFF,
SND_HIT_WALL_1,
SND_HIT_WALL_2,
SND_HIT_WALL_3,
SND_HIT_FLESH_1,
SND_HIT_FLESH_2,
SND_HIT_FLESH_3,
SND_END
}
new const g_szSounds[SND_END][] =
{
"weapons/sfsword_idle.wav",
"weapons/sfsword_off.wav",
"weapons/sfsword_wall1.wav",
"weapons/sfsword_wall2.wav",
"weapons/knife_hit_wall2.wav",
"weapons/sfsword_hit1.wav",
"weapons/sfsword_hit2.wav",
"weapons/sfsword_off_hit.wav"
};
//**********************************************
#define wpnmod_set_think2(%0,%1,%2) \
\
wpnmod_set_think(%0, %1); \
set_pev(%0, pev_nextthink, get_gametime() + %2)
#define INSTANCE(%0) ((%0 == -1) ? 0 : %0)
#define Offset_bIsOn Offset_iuser1
#define Offset_bForced Offset_iuser2
#define Offset_iSwing Offset_iuser3
//**********************************************
enum _:eAttacks
{
ATTACK_SLASH_1,
ATTACK_SLASH_2,
ATTACK_SLASH_3,
ATTACK_SLASH_DOUBLE
}
new g_iszPlayerModelOn;
new g_iszPlayerModelOff;
//**********************************************
//* Precache resources *
//**********************************************
#define PRECACHE_MODEL2(%0) PrecacheSoundsFromModel(%0)
public plugin_precache()
{
PRECACHE_MODEL(MODEL_VIEW);
PRECACHE_MODEL(MODEL_WORLD);
PRECACHE_MODEL(MODEL_PLAYER_ON);
PRECACHE_MODEL(MODEL_PLAYER_OFF);
PRECACHE_MODEL2(MODEL_VIEW);
for (new i = 0; i < SND_END; i++)
{
PRECACHE_SOUND(g_szSounds[i]);
}
PRECACHE_GENERIC(WEAPON_HUD_TXT);
PRECACHE_GENERIC(WEAPON_HUD_SPR);
g_iszPlayerModelOn = engfunc(EngFunc_AllocString, MODEL_PLAYER_ON);
g_iszPlayerModelOff = engfunc(EngFunc_AllocString, MODEL_PLAYER_OFF);
}
//**********************************************
//* Register weapon. *
//**********************************************
public plugin_init()
{
register_plugin(PLUGIN, VERSION, AUTHOR);
new iLightSaber = wpnmod_register_weapon
(
WEAPON_NAME,
WEAPON_SLOT,
WEAPON_POSITION,
WEAPON_PRIMARY_AMMO,
WEAPON_PRIMARY_AMMO_MAX,
WEAPON_SECONDARY_AMMO,
WEAPON_SECONDARY_AMMO_MAX,
WEAPON_MAX_CLIP,
WEAPON_FLAGS,
WEAPON_WEIGHT
);
wpnmod_register_weapon_forward(iLightSaber, Fwd_Wpn_Spawn, "LightSaber_Spawn");
wpnmod_register_weapon_forward(iLightSaber, Fwd_Wpn_Deploy, "LightSaber_Deploy");
wpnmod_register_weapon_forward(iLightSaber, Fwd_Wpn_Holster, "LightSaber_Holster");
wpnmod_register_weapon_forward(iLightSaber, Fwd_Wpn_Idle, "LightSaber_Idle");
//wpnmod_register_weapon_forward(iLightSaber, Fwd_Wpn_ItemPostFrame, "LightSaber_ItemPostFrame");
wpnmod_register_weapon_forward(iLightSaber, Fwd_Wpn_PrimaryAttack, "LightSaber_PrimaryAttack");
wpnmod_register_weapon_forward(iLightSaber, Fwd_Wpn_SecondaryAttack, "LightSaber_SecondaryAttack");
}
//**********************************************
//* Weapon spawn. *
//**********************************************
public LightSaber_Spawn(const iItem)
{
// Setting world model.
SET_MODEL(iItem, MODEL_WORLD);
}
//**********************************************
//* Deploys the weapon. *
//**********************************************
public LightSaber_Deploy(const iItem, const iPlayer)
{
// Apply default deploy.
new iResult = wpnmod_default_deploy(iItem, MODEL_VIEW, MODEL_PLAYER_ON, ANIM_DRAW, ANIM_EXTENSION);
// Override default delays.
wpnmod_set_offset_float(iItem, Offset_flNextPrimaryAttack, 1.53);
wpnmod_set_offset_float(iItem, Offset_flNextSecondaryAttack, 1.53);
wpnmod_set_offset_float(iItem, Offset_flTimeWeaponIdle, 1.53);
wpnmod_set_offset_float(iPlayer, Offset_flNextAttack, 0.0);
// Lightsaber is on by default.
wpnmod_set_offset_int(iItem, Offset_bIsOn, true);
wpnmod_set_offset_int(iItem, Offset_bForced, false);
return iResult;
}
//**********************************************
//* Called when the weapon is holster. *
//**********************************************
public LightSaber_Holster(const iItem, const iPlayer)
{
if (wpnmod_get_offset_int(iItem, Offset_bIsOn))
{
engfunc(EngFunc_EmitSound, iPlayer, CHAN_AUTO, g_szSounds[SND_OFF], 1.0, ATTN_NORM, 0, PITCH_NORM);
}
engfunc(EngFunc_EmitSound, iPlayer, CHAN_WEAPON, g_szSounds[SND_IDLE], 0.0, 0.0, SND_STOP, PITCH_NORM);
}
//**********************************************
//* Displays the idle animation for the weapon.*
//**********************************************
public LightSaber_Idle(const iItem, const iPlayer)
{
if (wpnmod_get_offset_float(iItem, Offset_flTimeWeaponIdle) > 0.0)
{
return;
}
if (!wpnmod_get_offset_int(iItem, Offset_bIsOn))
{
wpnmod_send_weapon_anim(iItem, ANIM_OFF_IDLE);
wpnmod_set_offset_float(iItem, Offset_flTimeWeaponIdle, 5.05);
}
else
{
wpnmod_send_weapon_anim(iItem, ANIM_IDLE);
wpnmod_set_offset_float(iItem, Offset_flTimeWeaponIdle, 10.1);
engfunc(EngFunc_EmitSound, iPlayer, CHAN_WEAPON, g_szSounds[SND_IDLE], 1.0, ATTN_NORM, 0, PITCH_NORM);
}
}
//**********************************************
//* Doing some weapon stuff. *
//**********************************************
/*
public LightSaber_ItemPostFrame(const iItem, const iPlayer)
{
if (pev(iPlayer, pev_waterlevel) != 3
&& wpnmod_get_offset_int(iItem, Offset_bForced)
&& wpnmod_get_offset_float(iItem, Offset_flNextSecondaryAttack) <= 0.0)
{
// We get out from water.
// Time to enable lightsaber again.
LightSaber_SecondaryAttack(iItem, iPlayer);
wpnmod_set_offset_int(iItem, Offset_bForced, false);
}
if (wpnmod_get_offset_int(iItem, Offset_bIsOn))
{
// Can't work under water!
if (pev(iPlayer, pev_waterlevel) == 3)
{
// Disable lightsaber.
LightSaber_SecondaryAttack(iItem, iPlayer);
// Re enable later.
wpnmod_set_offset_int(iItem, Offset_bForced, true);
}
static Float: flGametime, Float: vecOrigin[3];
if (wpnmod_get_offset_float(iItem, Offset_fuser1) < (flGametime = get_gametime()))
{
pev(iPlayer, pev_origin, vecOrigin);
engfunc(EngFunc_MessageBegin, MSG_PVS, SVC_TEMPENTITY, vecOrigin, 0);
write_byte(TE_DLIGHT);
engfunc(EngFunc_WriteCoord, vecOrigin[0]); // X
engfunc(EngFunc_WriteCoord, vecOrigin[1]); // Y
engfunc(EngFunc_WriteCoord, vecOrigin[2]); // Z
write_byte(12); // radius * 0.1
write_byte(0); // r
write_byte(100); // g
write_byte(0); // b
write_byte(3); // time * 10
write_byte(0); // decay * 0.1
message_end();
wpnmod_set_offset_float(iItem, Offset_fuser1, flGametime + 0.08);
}
}
}
*/
//**********************************************
//* The main attack of a weapon is triggered. *
//**********************************************
public LightSaber_PrimaryAttack(const iItem, const iPlayer)
{
if (!wpnmod_get_offset_int(iItem, Offset_bIsOn))
{
wpnmod_set_think2(iItem, "LightSaber_Stab", 0.35);
wpnmod_send_weapon_anim(iItem, ANIM_OFF_SLASH);
}
else
{
new iStep = wpnmod_get_offset_int(iItem, Offset_iSwing) % eAttacks;
switch (iStep)
{
case ATTACK_SLASH_DOUBLE:
{
wpnmod_send_weapon_anim(iItem, ANIM_STAB);
}
case ATTACK_SLASH_1..ATTACK_SLASH_3:
{
wpnmod_send_weapon_anim(iItem, ANIM_MIDSLASH1 + iStep);
}
}
wpnmod_set_think2(iItem, "LightSaber_Swing", 0.35);
wpnmod_set_offset_int(iItem, Offset_iSwing, wpnmod_get_offset_int(iItem, Offset_iSwing) + 1);
}
wpnmod_set_player_anim(iPlayer, PLAYER_ATTACK1);
wpnmod_set_offset_float(iItem, Offset_flNextPrimaryAttack, 1.53);
wpnmod_set_offset_float(iItem, Offset_flNextSecondaryAttack, 1.53);
wpnmod_set_offset_float(iItem, Offset_flTimeWeaponIdle, 1.53);
}
//**********************************************
//* Secondary attack of a weapon is triggered. *
//**********************************************
public LightSaber_SecondaryAttack(const iItem, const iPlayer)
{
if (!wpnmod_get_offset_int(iItem, Offset_bIsOn))
{
// Don't activate lightsaber under water.
if (pev(iPlayer, pev_waterlevel) == 3)
{
return;
}
// Send "on" animation.
wpnmod_send_weapon_anim(iItem, ANIM_ON);
// Change p_ model.
set_pev_string(iPlayer, pev_weaponmodel2, g_iszPlayerModelOn);
}
else
{
// Stop idle sound.
engfunc(EngFunc_EmitSound, iPlayer, CHAN_WEAPON, g_szSounds[SND_IDLE], 0.0, 0.0, SND_STOP, PITCH_NORM);
// Send "off" animation.
wpnmod_send_weapon_anim(iItem, ANIM_OFF);
// Change p_ model.
set_pev_string(iPlayer, pev_weaponmodel2, g_iszPlayerModelOff);
}
wpnmod_set_offset_int(iItem, Offset_bIsOn, !wpnmod_get_offset_int(iItem, Offset_bIsOn));
wpnmod_set_offset_float(iItem, Offset_flNextPrimaryAttack, 1.0);
wpnmod_set_offset_float(iItem, Offset_flNextSecondaryAttack, 1.0);
wpnmod_set_offset_float(iItem, Offset_flTimeWeaponIdle, 0.65);
// Remove think.
wpnmod_set_think(iItem, "");
}
//**********************************************
//* Think functions. *
//**********************************************
public LightSaber_Swing(const iItem, const iPlayer)
{
new Float: flUpBase = 14.0;
new Float: flRightBase = 14.0;
new Float: flRightModifier = 2.0;
switch ((wpnmod_get_offset_int(iItem, Offset_iSwing) - 1) % eAttacks)
{
case ATTACK_SLASH_2:
{
flRightBase *= -1.0;
flRightModifier *= -1.0;
}
case ATTACK_SLASH_DOUBLE:
{
// Set attack animation on player model again.
wpnmod_set_player_anim(iPlayer, PLAYER_ATTACK1);
// Set 2-nd attack think.
wpnmod_set_think2(iItem, "LightSaber_SwingAgain", 0.3);
}
}
for (new i = 0; i < 12; i++)
{
LightSaber_Attack(iPlayer, flUpBase -= 2.0, flRightBase -= flRightModifier);
}
}
public LightSaber_SwingAgain(const iItem, const iPlayer)
{
for (new Float: flRightBase = -14.0, i = 0; i < 14; i++)
{
LightSaber_Attack(iPlayer, .flRightScale = flRightBase += 2.0);
}
}
public LightSaber_Stab(const iItem, const iPlayer)
{
LightSaber_Attack(iPlayer, .bStab = true);
}
//**********************************************
//* Attack function. *
//**********************************************
LightSaber_Attack(const iPlayer, const Float: flRightScale = 1.0, const Float: flUpScale = 1.0, const bool: bStab = false)
{
new iTrace;
new iEntity;
new Float: vecSrc[3];
new Float: vecEnd[3];
new Float: flFraction;
wpnmod_get_gun_position(iPlayer, vecSrc);
wpnmod_get_gun_position(iPlayer, vecEnd, bStab ? WEAPON_RADIUS_STAB : WEAPON_RADIUS_SWING, flRightScale, flUpScale);
engfunc(EngFunc_TraceLine, vecSrc, vecEnd, DONT_IGNORE_MONSTERS, iPlayer, (iTrace = create_tr2()));
get_tr2(iTrace, TR_flFraction, flFraction);
if (flFraction >= 1.0)
{
engfunc(EngFunc_TraceHull, vecSrc, vecEnd, DONT_IGNORE_MONSTERS, HULL_HEAD, iPlayer, iTrace);
get_tr2(iTrace, TR_flFraction, flFraction);
if (flFraction < 1.0)
{
iEntity = INSTANCE(get_tr2(iTrace, TR_pHit));
if (!iEntity || ExecuteHamB(Ham_IsBSPModel, iEntity))
{
FindHullIntersection(vecSrc, iTrace, Float: {-16.0, -16.0, -18.0}, Float: {16.0, 16.0, 18.0}, iPlayer);
}
}
}
get_tr2(iTrace, TR_flFraction, flFraction);
if (flFraction < 1.0)
{
global_get(glb_v_forward, vecSrc);
wpnmod_clear_multi_damage();
ExecuteHamB(Ham_TraceAttack, (iEntity = INSTANCE(get_tr2(iTrace, TR_pHit))), iPlayer, WEAPON_DAMAGE, vecSrc, iTrace, DMG_CLUB | (bStab ? DMG_NEVERGIB : DMG_ALWAYSGIB));
wpnmod_apply_multi_damage(iPlayer, iPlayer);
if (ExecuteHamB(Ham_IsPlayer, iEntity))
{
emit_sound(iPlayer, CHAN_ITEM, g_szSounds[bStab ? SND_HIT_FLESH_3: random_num(SND_HIT_FLESH_1, SND_HIT_FLESH_2)], 1.0, ATTN_NORM, 0, PITCH_NORM);
}
else
{
if (bStab)
{
// Mark on the wall.
wpnmod_decal_trace(iTrace, .szDecalName = "{shot2");
// Hit wall sound.
emit_sound(iPlayer, CHAN_ITEM, g_szSounds[SND_HIT_WALL_3], 1.0, ATTN_NORM, 0, PITCH_NORM);
}
else
{
wpnmod_decal_trace(iTrace, .szDecalName = random_num(0, 1) ? "{smscorch1" : "{smscorch2");
get_tr2(iTrace, TR_vecEndPos, vecEnd);
get_tr2(iTrace, TR_vecPlaneNormal, vecSrc);
engfunc(EngFunc_MessageBegin, MSG_PVS, SVC_TEMPENTITY, vecEnd, 0);
write_byte(TE_STREAK_SPLASH);
engfunc(EngFunc_WriteCoord, vecEnd[0]);
engfunc(EngFunc_WriteCoord, vecEnd[1]);
engfunc(EngFunc_WriteCoord, vecEnd[2]);
engfunc(EngFunc_WriteCoord, vecSrc[0]);
engfunc(EngFunc_WriteCoord, vecSrc[1]);
engfunc(EngFunc_WriteCoord, vecSrc[2]);
write_byte(5);
write_short(22);
write_short(25);
write_short(65);
message_end();
engfunc(EngFunc_MessageBegin, MSG_PVS, SVC_TEMPENTITY, vecEnd, 0);
write_byte(TE_DLIGHT);
engfunc(EngFunc_WriteCoord, vecEnd[0]); // X
engfunc(EngFunc_WriteCoord, vecEnd[1]); // Y
engfunc(EngFunc_WriteCoord, vecEnd[2]); // Z
write_byte(7); // radius * 0.1
write_byte(255); // r
write_byte(255); // g
write_byte(224); // b
write_byte(1); // time * 10
write_byte(0); // decay * 0.1
message_end();
emit_sound(iPlayer, CHAN_ITEM, g_szSounds[random_num(SND_HIT_WALL_1, SND_HIT_WALL_2)], 1.0, ATTN_NORM, 0, PITCH_NORM);
}
}
}
free_tr2(iTrace);
}
//**********************************************
//* Some usefull stocks. *
//**********************************************
stock FindHullIntersection(const Float: vecSrc[3], &iTrace, const Float: vecMins[3], const Float: vecMaxs[3], const iEntity)
{
new iTempTrace;
new Float: flFraction;
new Float: flThisDistance;
new Float: vecEnd[3];
new Float: vecEndPos[3];
new Float: vecHullEnd[3];
new Float: vecMinMaxs[2][3];
new Float: 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 (new j, k, 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;
}
}
}
}
}
}
PrecacheSoundsFromModel(const szModelPath[])
{
new iFile;
if ((iFile = fopen(szModelPath, "rt")))
{
new szSoundPath[64];
new iNumSeq, iSeqIndex;
new iEvent, iNumEvents, iEventIndex;
fseek(iFile, 164, SEEK_SET);
fread(iFile, iNumSeq, BLOCK_INT);
fread(iFile, iSeqIndex, BLOCK_INT);
for (new k, i = 0; i < iNumSeq; i++)
{
fseek(iFile, iSeqIndex + 48 + 176 * i, SEEK_SET);
fread(iFile, iNumEvents, BLOCK_INT);
fread(iFile, iEventIndex, BLOCK_INT);
fseek(iFile, iEventIndex + 176 * i, SEEK_SET);
for (k = 0; k < iNumEvents; k++)
{
fseek(iFile, iEventIndex + 4 + 76 * k, SEEK_SET);
fread(iFile, iEvent, BLOCK_INT);
fseek(iFile, 4, SEEK_CUR);
if (iEvent != 5004)
{
continue;
}
fread_blocks(iFile, szSoundPath, 64, BLOCK_CHAR);
if (strlen(szSoundPath))
{
strtolower(szSoundPath);
PRECACHE_SOUND(szSoundPath);
}
// server_print(" * Sound: %s", szSoundPath);
}
}
}
fclose(iFile);
}