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#include <amxmodx>
#include <engine>
#include <fakemeta>
#include <fakemeta_util>
#include <hamsandwich>
#include <cstrike>
#include <xs>
#include <zombieplague>
#define PLUGIN "[ZP] Extra Item: Dragon Sword"
#define VERSION "2.0"
#define AUTHOR "Dias Leon"
#define V_MODEL "models/v_dragonsword2.mdl"
#define P_MODEL "models/p_dragonsword.mdl"
#define CSW_DRAGONSWORD CSW_KNIFE
#define weapon_dragonsword "weapon_knife"
#define WEAPON_ANIMEXT "knife" //"skullaxe"
#define DRAW_TIME 1.0
#define SLASH_ROTATE_DAMAGE 250.0
#define SLASH_ROTATE_RADIUS 120.0
#define SLASH_ROTATE_POINT_DIS 60.0
#define SLASH_ROTATE_DELAY_TIME 0.7
#define SLASH_ROTATE_RESET_TIME 1.0
#define SLASH_AHEAD_DAMAGE 350.0
#define SLASH_AHEAD_RADIUS 100.0
#define SLASH_AHEAD_POINT_DIS 30.0
#define SLASH_AHEAD_DELAY_TIME 0.3
#define SLASH_AHEAD_RESET_TIME 0.9
#define STAB_DAMAGE 550.0
#define STAB_RADIUS 110.0
#define STAB_POINT_DIS 80.0
#define STAB_TIME 0.657
#define STAB_RESET_TIME 0.75
#define TASK_SLASHING 2033+20
#define TASK_STABING 2033+10
// OFFSET
const PDATA_SAFE = 2
const OFFSET_LINUX_WEAPONS = 4
const OFFSET_WEAPONOWNER = 41
const m_flNextAttack = 83
const m_szAnimExtention = 492
new const DragonSword_Sound[8][] =
{
"weapons/dragonsword_draw.wav",
"weapons/dragonsword_hit1.wav",
"weapons/dragonsword_hit2.wav",
"weapons/dragonsword_idle.wav",
"weapons/dragonsword_slash1.wav",
"weapons/dragonsword_slash2.wav",
"weapons/dragonsword_stab_hit.wav",
"weapons/dragonsword_wall.wav"
}
enum
{
ATTACK_SLASH_ROTATE = 1,
ATTACK_SLASH_AHEAD,
ATTACK_STAB
}
enum
{
DS_ANIM_IDLE = 0,
DS_ANIM_SLASH_ROTATE,
DS_ANIM_SLASH_AHEAD,
DS_ANIM_DRAW,
DS_ANIM_STAB_BEGIN,
DS_ANIM_STAB_END
}
enum
{
HIT_NOTHING = 0,
HIT_ENEMY,
HIT_WALL
}
new g_DragonSword
new g_Had_DragonSword[33], g_Slashing_Mode[33], g_Attack_Mode[33], g_Checking_Mode[33], g_Hit_Ing[33]
new g_Old_Weapon[33], g_Ham_Bot, g_MaxPlayers
public plugin_init()
{
register_plugin(PLUGIN, VERSION, AUTHOR)
register_event("HLTV", "Event_NewRound", "a", "1=0", "2=0")
register_event("CurWeapon", "Event_CurWeapon", "be", "1=1")
register_forward(FM_EmitSound, "fw_EmitSound")
register_forward(FM_CmdStart, "fw_CmdStart")
register_forward(FM_TraceLine, "fw_TraceLine")
register_forward(FM_TraceHull, "fw_TraceHull")
RegisterHam(Ham_TraceAttack, "player", "fw_PlayerTraceAttack")
g_MaxPlayers = get_maxplayers()
//register_clcmd("admin_get_dragonsword", "get_dragonsword", ADMIN_KICK)
}
public plugin_precache()
{
engfunc(EngFunc_PrecacheModel, V_MODEL)
engfunc(EngFunc_PrecacheModel, P_MODEL)
for(new i = 0; i < sizeof(DragonSword_Sound); i++)
engfunc(EngFunc_PrecacheSound, DragonSword_Sound[i])
g_DragonSword = zp_register_extra_item("Dragon Sword", 10, ZP_TEAM_HUMAN)
}
public zp_user_infected_post(id) remove_dragonsword(id)
public zp_extra_item_selected(id, ItemID)
{
if(ItemID == g_DragonSword) get_dragonsword(id)
}
public get_dragonsword(id)
{
if(!is_user_alive(id))
return
remove_task(id+TASK_SLASHING)
remove_task(id+TASK_STABING)
g_Had_DragonSword[id] = 1
g_Slashing_Mode[id] = 0
g_Attack_Mode[id] = 0
g_Checking_Mode[id] = 0
g_Hit_Ing[id] = 0
if(get_user_weapon(id) == CSW_KNIFE)
{
set_pev(id, pev_viewmodel2, V_MODEL)
set_pev(id, pev_weaponmodel2, P_MODEL)
set_weapon_anim(id, DS_ANIM_DRAW)
set_player_nextattack(id, DRAW_TIME)
} else {
engclient_cmd(id, weapon_dragonsword)
}
}
public remove_dragonsword(id)
{
remove_task(id+TASK_SLASHING)
remove_task(id+TASK_STABING)
g_Had_DragonSword[id] = 0
g_Slashing_Mode[id] = 0
g_Attack_Mode[id] = 0
g_Checking_Mode[id] = 0
g_Hit_Ing[id] = 0
}
public client_putinserver(id)
{
if(!g_Ham_Bot && is_user_bot(id))
{
g_Ham_Bot = 1
set_task(0.1, "Do_RegisterHam_Bot", id)
}
}
public Do_RegisterHam_Bot(id)
{
RegisterHamFromEntity(Ham_TraceAttack, id, "fw_PlayerTraceAttack")
}
public Event_NewRound()
{
for(new i = 0; i < g_MaxPlayers; i++)
remove_dragonsword(i)
}
public Event_CurWeapon(id)
{
if(!is_user_alive(id))
return
// Problem Here ?. SHUT THE FUCK UP
if((read_data(2) == CSW_DRAGONSWORD && g_Old_Weapon[id] != CSW_DRAGONSWORD) && g_Had_DragonSword[id])
{
set_pev(id, pev_viewmodel2, V_MODEL)
set_pev(id, pev_weaponmodel2, P_MODEL)
set_weapon_anim(id, DS_ANIM_DRAW)
set_player_nextattack(id, DRAW_TIME)
set_pdata_string(id, m_szAnimExtention * 4, WEAPON_ANIMEXT, -1 , 20)
}
g_Old_Weapon[id] = read_data(2)
}
public fw_EmitSound(id, channel, const sample[], Float:volume, Float:attn, flags, pitch)
{
if(!is_user_connected(id))
return FMRES_IGNORED
if(/*get_user_weapon(id) != CSW_DRAGONSWORD || */!g_Had_DragonSword[id])
return FMRES_IGNORED
if(sample[8] == 'k' && sample[9] == 'n' && sample[10] == 'i')
{
if(sample[14] == 's' && sample[15] == 'l' && sample[16] == 'a')
return FMRES_SUPERCEDE
if (sample[14] == 'h' && sample[15] == 'i' && sample[16] == 't')
{
if (sample[17] == 'w') // wall
{
g_Hit_Ing[id] = HIT_WALL
return FMRES_SUPERCEDE
} else {
g_Hit_Ing[id] = HIT_ENEMY
return FMRES_SUPERCEDE
}
}
if (sample[14] == 's' && sample[15] == 't' && sample[16] == 'a')
return FMRES_SUPERCEDE;
}
return FMRES_IGNORED
}
public fw_CmdStart(id, uc_handle, seed)
{
if (!is_user_alive(id))
return
if(get_user_weapon(id) != CSW_DRAGONSWORD || !g_Had_DragonSword[id])
return
static ent; ent = fm_get_user_weapon_entity(id, CSW_DRAGONSWORD)
if(!pev_valid(ent))
return
if(get_pdata_float(ent, 46, OFFSET_LINUX_WEAPONS) > 0.0 || get_pdata_float(ent, 47, OFFSET_LINUX_WEAPONS) > 0.0)
return
static CurButton
CurButton = get_uc(uc_handle, UC_Buttons)
if (CurButton & IN_ATTACK)
{
set_uc(uc_handle, UC_Buttons, CurButton & ~IN_ATTACK)
if(!g_Slashing_Mode[id])
{
g_Attack_Mode[id] = ATTACK_SLASH_ROTATE
g_Checking_Mode[id] = 1
ExecuteHamB(Ham_Weapon_PrimaryAttack, ent)
g_Checking_Mode[id] = 0
set_pev(id, pev_framerate, 1.5)
set_weapons_timeidle(id, CSW_DRAGONSWORD, SLASH_ROTATE_RESET_TIME)
set_player_nextattack(id, SLASH_ROTATE_RESET_TIME)
set_weapon_anim(id, DS_ANIM_SLASH_ROTATE)
set_task(SLASH_ROTATE_DELAY_TIME, "Do_Slashing_Rotate", id+TASK_SLASHING)
} else {
g_Attack_Mode[id] = ATTACK_SLASH_AHEAD
g_Checking_Mode[id] = 1
ExecuteHamB(Ham_Weapon_PrimaryAttack, ent)
g_Checking_Mode[id] = 0
set_pev(id, pev_framerate, 2.0)
set_weapons_timeidle(id, CSW_DRAGONSWORD, SLASH_AHEAD_RESET_TIME)
set_player_nextattack(id, SLASH_AHEAD_RESET_TIME)
set_weapon_anim(id, DS_ANIM_SLASH_AHEAD)
set_task(SLASH_AHEAD_DELAY_TIME, "Do_Slashing_Ahead", id+TASK_SLASHING)
}
g_Slashing_Mode[id] = !g_Slashing_Mode[id]
} else if (CurButton & IN_ATTACK2) {
set_uc(uc_handle, UC_Buttons, CurButton & ~IN_ATTACK2)
g_Attack_Mode[id] = ATTACK_STAB
g_Checking_Mode[id] = 1
ExecuteHamB(Ham_Weapon_SecondaryAttack, ent)
g_Checking_Mode[id] = 0
set_pev(id, pev_framerate, 1.5)
set_weapons_timeidle(id, CSW_DRAGONSWORD, STAB_TIME + 0.1)
set_player_nextattack(id, STAB_TIME + 0.1)
set_weapon_anim(id, DS_ANIM_STAB_BEGIN)
remove_task(id+TASK_STABING)
set_task(STAB_TIME, "Do_StabNow", id+TASK_STABING)
}
}
public Do_Slashing_Rotate(id)
{
id -= TASK_SLASHING
if(!is_user_alive(id))
return
if(get_user_weapon(id) != CSW_DRAGONSWORD || !g_Had_DragonSword[id])
return
if(Check_Attack(id, ATTACK_SLASH_ROTATE))
{
emit_sound(id, CHAN_WEAPON, DragonSword_Sound[1], 1.0, ATTN_NORM, 0, PITCH_NORM)
} else {
if(g_Hit_Ing[id] == HIT_WALL) emit_sound(id, CHAN_WEAPON, DragonSword_Sound[7], 1.0, ATTN_NORM, 0, PITCH_NORM)
else if(g_Hit_Ing[id] == HIT_NOTHING) emit_sound(id, CHAN_WEAPON, DragonSword_Sound[4], 1.0, ATTN_NORM, 0, PITCH_NORM)
}
g_Attack_Mode[id] = 0
g_Hit_Ing[id] = 0
}
public Do_Slashing_Ahead(id)
{
id -= TASK_SLASHING
if(!is_user_alive(id))
return
if(get_user_weapon(id) != CSW_DRAGONSWORD || !g_Had_DragonSword[id])
return
if(Check_Attack(id, ATTACK_SLASH_AHEAD))
{
emit_sound(id, CHAN_WEAPON, DragonSword_Sound[2], 1.0, ATTN_NORM, 0, PITCH_NORM)
} else {
if(g_Hit_Ing[id] == HIT_WALL) emit_sound(id, CHAN_WEAPON, DragonSword_Sound[7], 1.0, ATTN_NORM, 0, PITCH_NORM)
else if(g_Hit_Ing[id] == HIT_NOTHING) emit_sound(id, CHAN_WEAPON, DragonSword_Sound[5], 1.0, ATTN_NORM, 0, PITCH_NORM)
}
g_Attack_Mode[id] = 0
g_Hit_Ing[id] = 0
}
public Do_StabNow(id)
{
id -= TASK_STABING
if (!is_user_alive(id))
return
if(!g_Had_DragonSword[id])
return
set_weapon_anim(id, DS_ANIM_STAB_END)
if(get_user_weapon(id) != CSW_DRAGONSWORD)
{
set_weapons_timeidle(id, CSW_DRAGONSWORD, 0.0)
set_player_nextattack(id, 0.0)
} else {
set_weapons_timeidle(id, CSW_DRAGONSWORD, STAB_RESET_TIME)
set_player_nextattack(id, STAB_RESET_TIME)
}
if(Check_Attack(id, ATTACK_STAB))
{
emit_sound(id, CHAN_WEAPON, DragonSword_Sound[1], 1.0, ATTN_NORM, 0, PITCH_NORM)
} else {
if(g_Hit_Ing[id] == HIT_WALL) emit_sound(id, CHAN_WEAPON, DragonSword_Sound[7], 1.0, ATTN_NORM, 0, PITCH_NORM)
else if(g_Hit_Ing[id] == HIT_NOTHING) emit_sound(id, CHAN_WEAPON, DragonSword_Sound[6], 1.0, ATTN_NORM, 0, PITCH_NORM)
}
g_Attack_Mode[id] = 0
g_Hit_Ing[id] = 0
}
public Check_Attack(id, Mode)
{
static Float:Max_Distance, Float:Point[4][3], Float:TB_Distance, Float:Point_Dis
if(Mode == ATTACK_SLASH_ROTATE)
{
Point_Dis = SLASH_ROTATE_POINT_DIS
Max_Distance = SLASH_ROTATE_RADIUS
TB_Distance = Max_Distance / 4.0
} else if(Mode == ATTACK_SLASH_AHEAD) {
Point_Dis = SLASH_AHEAD_POINT_DIS
Max_Distance = SLASH_AHEAD_RADIUS
TB_Distance = Max_Distance / 4.0
} else if(Mode == ATTACK_STAB) {
Point_Dis = STAB_POINT_DIS
Max_Distance = STAB_RADIUS
TB_Distance = Max_Distance / 4.0
}
static Float:VicOrigin[3], Float:MyOrigin[3]
pev(id, pev_origin, MyOrigin)
for(new i = 0; i < 4; i++)
get_position(id, TB_Distance * (i + 1), 0.0, 0.0, Point[i])
static Have_Victim; Have_Victim = 0
static ent
ent = fm_get_user_weapon_entity(id, get_user_weapon(id))
if(!pev_valid(ent))
return 0
for(new i = 0; i < get_maxplayers(); i++)
{
if(!is_user_alive(i))
continue
if(id == i)
continue
if(entity_range(id, i) > Max_Distance)
continue
pev(i, pev_origin, VicOrigin)
if(is_wall_between_points(MyOrigin, VicOrigin, id))
continue
if(get_distance_f(VicOrigin, Point[0]) <= Point_Dis
|| get_distance_f(VicOrigin, Point[1]) <= Point_Dis
|| get_distance_f(VicOrigin, Point[2]) <= Point_Dis
|| get_distance_f(VicOrigin, Point[3]) <= Point_Dis)
{
if(!Have_Victim) Have_Victim = 1
if(Mode == ATTACK_SLASH_ROTATE)
do_attack(id, i, ent, SLASH_ROTATE_DAMAGE)
else if(Mode == ATTACK_SLASH_AHEAD)
do_attack(id, i, ent, SLASH_AHEAD_DAMAGE)
else if(Mode == ATTACK_STAB)
do_attack(id, i, ent, STAB_DAMAGE)
}
}
if(Have_Victim)
return 1
else
return 0
return 0
}
public fw_TraceLine(Float:vector_start[3], Float:vector_end[3], ignored_monster, id, handle)
{
if (!is_user_alive(id))
return FMRES_IGNORED
if (get_user_weapon(id) != CSW_DRAGONSWORD || !g_Had_DragonSword[id])
return FMRES_IGNORED
static Float:vecStart[3], Float:vecEnd[3], Float:v_angle[3], Float:v_forward[3], Float:view_ofs[3], Float:fOrigin[3]
pev(id, pev_origin, fOrigin)
pev(id, pev_view_ofs, view_ofs)
xs_vec_add(fOrigin, view_ofs, vecStart)
pev(id, pev_v_angle, v_angle)
engfunc(EngFunc_MakeVectors, v_angle)
get_global_vector(GL_v_forward, v_forward)
if(g_Attack_Mode[id] == ATTACK_SLASH_ROTATE) xs_vec_mul_scalar(v_forward, SLASH_ROTATE_RADIUS, v_forward)
else if(g_Attack_Mode[id] == ATTACK_SLASH_AHEAD) xs_vec_mul_scalar(v_forward, SLASH_AHEAD_RADIUS, v_forward)
else if(g_Attack_Mode[id] == ATTACK_STAB) xs_vec_mul_scalar(v_forward, STAB_RADIUS, v_forward)
else xs_vec_mul_scalar(v_forward, 0.0, v_forward)
xs_vec_add(vecStart, v_forward, vecEnd)
engfunc(EngFunc_TraceLine, vecStart, vecEnd, ignored_monster, id, handle)
return FMRES_SUPERCEDE
}
public fw_TraceHull(Float:vector_start[3], Float:vector_end[3], ignored_monster, hull, id, handle)
{
if (!is_user_alive(id))
return FMRES_IGNORED
if (get_user_weapon(id) != CSW_DRAGONSWORD || !g_Had_DragonSword[id])
return FMRES_IGNORED
static Float:vecStart[3], Float:vecEnd[3], Float:v_angle[3], Float:v_forward[3], Float:view_ofs[3], Float:fOrigin[3]
pev(id, pev_origin, fOrigin)
pev(id, pev_view_ofs, view_ofs)
xs_vec_add(fOrigin, view_ofs, vecStart)
pev(id, pev_v_angle, v_angle)
engfunc(EngFunc_MakeVectors, v_angle)
get_global_vector(GL_v_forward, v_forward)
if(g_Attack_Mode[id] == ATTACK_SLASH_ROTATE) xs_vec_mul_scalar(v_forward, SLASH_ROTATE_RADIUS, v_forward)
else if(g_Attack_Mode[id] == ATTACK_SLASH_AHEAD) xs_vec_mul_scalar(v_forward, SLASH_AHEAD_RADIUS, v_forward)
else if(g_Attack_Mode[id] == ATTACK_STAB) xs_vec_mul_scalar(v_forward, STAB_RADIUS, v_forward)
else xs_vec_mul_scalar(v_forward, 0.0, v_forward)
xs_vec_add(vecStart, v_forward, vecEnd)
engfunc(EngFunc_TraceHull, vecStart, vecEnd, ignored_monster, hull, id, handle)
return FMRES_SUPERCEDE
}
public fw_PlayerTraceAttack(Victim, Attacker, Float:Damage, Float:Direction[3], TraceResult, DamageBits)
{
if(!is_user_alive(Attacker))
return HAM_IGNORED
if(!g_Had_DragonSword[Attacker] || !g_Checking_Mode[Attacker])
return HAM_IGNORED
return HAM_SUPERCEDE
}
do_attack(Attacker, Victim, Inflictor, Float:fDamage)
{
fake_player_trace_attack(Attacker, Victim, fDamage)
fake_take_damage(Attacker, Victim, fDamage, Inflictor)
}
fake_player_trace_attack(iAttacker, iVictim, &Float:fDamage)
{
// get fDirection
new Float:fAngles[3], Float:fDirection[3]
pev(iAttacker, pev_angles, fAngles)
angle_vector(fAngles, ANGLEVECTOR_FORWARD, fDirection)
// get fStart
new Float:fStart[3], Float:fViewOfs[3]
pev(iAttacker, pev_origin, fStart)
pev(iAttacker, pev_view_ofs, fViewOfs)
xs_vec_add(fViewOfs, fStart, fStart)
// get aimOrigin
new iAimOrigin[3], Float:fAimOrigin[3]
get_user_origin(iAttacker, iAimOrigin, 3)
IVecFVec(iAimOrigin, fAimOrigin)
// TraceLine from fStart to AimOrigin
new ptr = create_tr2()
engfunc(EngFunc_TraceLine, fStart, fAimOrigin, DONT_IGNORE_MONSTERS, iAttacker, ptr)
new pHit = get_tr2(ptr, TR_pHit)
new iHitgroup = get_tr2(ptr, TR_iHitgroup)
new Float:fEndPos[3]
get_tr2(ptr, TR_vecEndPos, fEndPos)
// get target & body at aiming
new iTarget, iBody
get_user_aiming(iAttacker, iTarget, iBody)
// if aiming find target is iVictim then update iHitgroup
if (iTarget == iVictim)
{
iHitgroup = iBody
}
// if ptr find target not is iVictim
else if (pHit != iVictim)
{
// get AimOrigin in iVictim
new Float:fVicOrigin[3], Float:fVicViewOfs[3], Float:fAimInVictim[3]
pev(iVictim, pev_origin, fVicOrigin)
pev(iVictim, pev_view_ofs, fVicViewOfs)
xs_vec_add(fVicViewOfs, fVicOrigin, fAimInVictim)
fAimInVictim[2] = fStart[2]
fAimInVictim[2] += get_distance_f(fStart, fAimInVictim) * floattan( fAngles[0] * 2.0, degrees )
// check aim in size of iVictim
new iAngleToVictim = get_angle_to_target(iAttacker, fVicOrigin)
iAngleToVictim = abs(iAngleToVictim)
new Float:fDis = 2.0 * get_distance_f(fStart, fAimInVictim) * floatsin( float(iAngleToVictim) * 0.5, degrees )
new Float:fVicSize[3]
pev(iVictim, pev_size , fVicSize)
if ( fDis <= fVicSize[0] * 0.5 )
{
// TraceLine from fStart to aimOrigin in iVictim
new ptr2 = create_tr2()
engfunc(EngFunc_TraceLine, fStart, fAimInVictim, DONT_IGNORE_MONSTERS, iAttacker, ptr2)
new pHit2 = get_tr2(ptr2, TR_pHit)
new iHitgroup2 = get_tr2(ptr2, TR_iHitgroup)
// if ptr2 find target is iVictim
if ( pHit2 == iVictim && (iHitgroup2 != HIT_HEAD || fDis <= fVicSize[0] * 0.25) )
{
pHit = iVictim
iHitgroup = iHitgroup2
get_tr2(ptr2, TR_vecEndPos, fEndPos)
}
free_tr2(ptr2)
}
// if pHit still not is iVictim then set default HitGroup
if (pHit != iVictim)
{
// set default iHitgroup
iHitgroup = HIT_GENERIC
new ptr3 = create_tr2()
engfunc(EngFunc_TraceLine, fStart, fVicOrigin, DONT_IGNORE_MONSTERS, iAttacker, ptr3)
get_tr2(ptr3, TR_vecEndPos, fEndPos)
// free ptr3
free_tr2(ptr3)
}
}
// set new Hit & Hitgroup & EndPos
set_tr2(ptr, TR_pHit, iVictim)
set_tr2(ptr, TR_iHitgroup, iHitgroup)
set_tr2(ptr, TR_vecEndPos, fEndPos)
// hitgroup multi fDamage
new Float:fMultifDamage
switch(iHitgroup)
{
case HIT_HEAD: fMultifDamage = 4.0
case HIT_STOMACH: fMultifDamage = 1.25
case HIT_LEFTLEG: fMultifDamage = 0.75
case HIT_RIGHTLEG: fMultifDamage = 0.75
default: fMultifDamage = 1.0
}
fDamage *= fMultifDamage
// ExecuteHam
fake_trake_attack(iAttacker, iVictim, fDamage, fDirection, ptr)
// free ptr
free_tr2(ptr)
}
stock fake_trake_attack(iAttacker, iVictim, Float:fDamage, Float:fDirection[3], iTraceHandle, iDamageBit = (DMG_NEVERGIB | DMG_BULLET))
{
ExecuteHamB(Ham_TraceAttack, iVictim, iAttacker, fDamage, fDirection, iTraceHandle, iDamageBit)
}
stock fake_take_damage(iAttacker, iVictim, Float:fDamage, iInflictor = 0, iDamageBit = (DMG_NEVERGIB | DMG_BULLET))
{
iInflictor = (!iInflictor) ? iAttacker : iInflictor
ExecuteHamB(Ham_TakeDamage, iVictim, iInflictor, iAttacker, fDamage, iDamageBit)
}
stock get_angle_to_target(id, const Float:fTarget[3], Float:TargetSize = 0.0)
{
new Float:fOrigin[3], iAimOrigin[3], Float:fAimOrigin[3], Float:fV1[3]
pev(id, pev_origin, fOrigin)
get_user_origin(id, iAimOrigin, 3) // end position from eyes
IVecFVec(iAimOrigin, fAimOrigin)
xs_vec_sub(fAimOrigin, fOrigin, fV1)
new Float:fV2[3]
xs_vec_sub(fTarget, fOrigin, fV2)
new iResult = get_angle_between_vectors(fV1, fV2)
if (TargetSize > 0.0)
{
new Float:fTan = TargetSize / get_distance_f(fOrigin, fTarget)
new fAngleToTargetSize = floatround( floatatan(fTan, degrees) )
iResult -= (iResult > 0) ? fAngleToTargetSize : -fAngleToTargetSize
}
return iResult
}
stock get_angle_between_vectors(const Float:fV1[3], const Float:fV2[3])
{
new Float:fA1[3], Float:fA2[3]
engfunc(EngFunc_VecToAngles, fV1, fA1)
engfunc(EngFunc_VecToAngles, fV2, fA2)
new iResult = floatround(fA1[1] - fA2[1])
iResult = iResult % 360
iResult = (iResult > 180) ? (iResult - 360) : iResult
return iResult
}
stock fm_cs_get_weapon_ent_owner(ent)
{
if (pev_valid(ent) != PDATA_SAFE)
return -1
return get_pdata_cbase(ent, OFFSET_WEAPONOWNER, OFFSET_LINUX_WEAPONS)
}
stock set_weapon_anim(id, anim)
{
if(!is_user_alive(id))
return
set_pev(id, pev_weaponanim, anim)
message_begin(MSG_ONE_UNRELIABLE, SVC_WEAPONANIM, _, id)
write_byte(anim)
write_byte(0)
message_end()
}
stock set_weapons_timeidle(id, WeaponId ,Float:TimeIdle)
{
if(!is_user_alive(id))
return
static entwpn; entwpn = fm_get_user_weapon_entity(id, WeaponId)
if(!pev_valid(entwpn))
return
set_pdata_float(entwpn, 46, TimeIdle, OFFSET_LINUX_WEAPONS)
set_pdata_float(entwpn, 47, TimeIdle, OFFSET_LINUX_WEAPONS)
set_pdata_float(entwpn, 48, TimeIdle + 0.5, OFFSET_LINUX_WEAPONS)
}
stock set_player_nextattack(id, Float:nexttime)
{
if(!is_user_alive(id))
return
set_pdata_float(id, m_flNextAttack, nexttime, 5)
}
stock is_valid_entity(ent)
{
if(pev_valid(ent) != PDATA_SAFE)
return 0
return 1
}
stock get_position(ent, Float:forw, Float:right, Float:up, Float:vStart[])
{
static Float:vOrigin[3], Float:vAngle[3], Float:vForward[3], Float:vRight[3], Float:vUp[3]
pev(ent, pev_origin, vOrigin)
pev(ent, pev_view_ofs,vUp) //for player
xs_vec_add(vOrigin,vUp,vOrigin)
pev(ent, pev_v_angle, vAngle) // if normal entity ,use pev_angles
angle_vector(vAngle,ANGLEVECTOR_FORWARD,vForward) //or use EngFunc_AngleVectors
angle_vector(vAngle,ANGLEVECTOR_RIGHT,vRight)
angle_vector(vAngle,ANGLEVECTOR_UP,vUp)
vStart[0] = vOrigin[0] + vForward[0] * forw + vRight[0] * right + vUp[0] * up
vStart[1] = vOrigin[1] + vForward[1] * forw + vRight[1] * right + vUp[1] * up
vStart[2] = vOrigin[2] + vForward[2] * forw + vRight[2] * right + vUp[2] * up
}
stock is_wall_between_points(Float:start[3], Float:end[3], ignore_ent)
{
static ptr
ptr = create_tr2()
engfunc(EngFunc_TraceLine, start, end, IGNORE_MONSTERS, ignore_ent, ptr)
static Float:EndPos[3]
get_tr2(ptr, TR_vecEndPos, EndPos)
free_tr2(ptr)
return floatround(get_distance_f(end, EndPos))
}
