/*
* Race: Night Elf Functions
*/

#define ENTANGLE_TIME 10.0

// Initiate Ultimate
public NE_ULT_Entangle( iCaster, iEnemy )
{

// Follow the user until they stop moving...
Create_TE_BEAMFOLLOW( iEnemy, g_iSprites[SPR_TRAIL], 10, 5, 10, 108, 23, 255 );

// User is now stunned so we can't do any other stun abilities
p_data_b[iEnemy][PB_STUNNED] = true;

// Set the speed of the enemy (this will auto-stun them)
SHARED_SetSpeed( iEnemy );

// Start waiting for the user to stop...
new parm[4];
parm[0] = iEnemy;
parm[1] = 0;
parm[2] = 0;
parm[3] = 0;
_NE_ULT_EntangleWait( parm );

// Drop the user's weapon
if ( get_pcvar_num( CVAR_wc3_entangle_drop ) )
{
new ammo, clip;
new iWeapon = get_user_weapon( iEnemy, ammo, clip );

// Only drop the weapon if it is the user's primary weapon
if ( SHARED_IsPrimaryWeapon( iWeapon ) )
{
client_cmd( iEnemy, "drop" );
}
}
}

// Wait for the user to stop moving
public _NE_ULT_EntangleWait( parm[4] )
{

new idUser = parm[0];

if ( !p_data_b[idUser][PB_ISCONNECTED] )
{
return;
}

new vOrigin[3];
get_user_origin( idUser, vOrigin );

// Checking to see if the user has actually stopped yet?
if ( vOrigin[0] == parm[1] && vOrigin[1] == parm[2] && vOrigin[2] == parm[3] )
{
SHARED_SetSpeed( idUser );

// Reset the user's speed in ENTANGLE_TIME amount of time
set_task( ENTANGLE_TIME, "SHARED_ResetMaxSpeed", TASK_RESETSPEED + idUser );

// Entangle the user
NE_ULT_EntangleEffect( idUser )
}

// If not lets run another check in 0.1 seconds
else
{
parm[1] = vOrigin[0];
parm[2] = vOrigin[1];
parm[3] = vOrigin[2];

set_task( 0.1, "_NE_ULT_EntangleWait", TASK_ENTANGLEWAIT + idUser, parm, 4 );
}
return;
}

public NE_ULT_EntangleEffect( idUser )
{

// Get the user's origin
new vOrigin[3];
get_user_origin( idUser, vOrigin );

// Play the entangle sound
emit_sound( idUser, CHAN_STATIC, g_szSounds[SOUND_ENTANGLING], 1.0, ATTN_NORM, 0, PITCH_NORM );

new iStart[3], iEnd[3], iHeight;
new iRadius = 20, iCounter = 0;
new x1, y1, x2, y2;

// Some sweet crap that I don't understand courtesy of SpaceDude - draws the "cylinder" around the player
while ( iCounter <= 7 )
{
if ( iCounter == 0 || iCounter == 8 )
x1 = -iRadius;
else if ( iCounter == 1 || iCounter == 7 )
x1 = -iRadius * 100/141;
else if ( iCounter == 2 || iCounter == 6 )
x1 = 0;
else if ( iCounter == 3 || iCounter == 5 )
x1 = iRadius*100/141
else if ( iCounter == 4 )
x1 = iRadius

if ( iCounter <= 4 )
y1 = sqroot( iRadius*iRadius-x1*x1 );
else
y1 = -sqroot( iRadius*iRadius-x1*x1 );

++iCounter;

if ( iCounter == 0 || iCounter == 8 )
x2 = -iRadius;
else if ( iCounter == 1 || iCounter==7 )
x2 = -iRadius*100/141;
else if ( iCounter == 2 || iCounter==6 )
x2 = 0;
else if ( iCounter == 3 || iCounter==5 )
x2 = iRadius*100/141;
else if ( iCounter == 4 )
x2 = iRadius;

if ( iCounter <= 4 )
y2 = sqroot( iRadius*iRadius-x2*x2 );
else
y2 = -sqroot( iRadius*iRadius-x2*x2 );

iHeight = 16 + 2 * iCounter;

while ( iHeight > -40 )
{

iStart[0] = vOrigin[0] + x1;
iStart[1] = vOrigin[1] + y1;
iStart[2] = vOrigin[2] + iHeight;
iEnd[0] = vOrigin[0] + x2;
iEnd[1] = vOrigin[1] + y2;
iEnd[2] = vOrigin[2] + iHeight + 2;

Create_TE_BEAMPOINTS( iStart, iEnd, g_iSprites[SPR_BEAM], 0, 0, ( floatround( ENTANGLE_TIME ) * 10 ), 10, 5, 10, 108, 23, 255, 0 );

iHeight -= 16;
}
}

return;
}

//Evasion - вероятность в % избежать получение ущерба от выстрела противника.
//Навык: Уклонение (Evasion), Раса: Ночные Эльфы (Night Elves of Kalimdor)
NE_Evasion( idUser, iHitZone )
{
static iSkillLevel;

// Check to see if they should evade this shot?
iSkillLevel = SM_GetSkillLevel( idUser, SKILL_EVASION );

if ( !p_data_b[idUser][PB_HEXED] && iSkillLevel > 0 && random_float( MIN_PERCENT_EVASION, MAX_PERCENT_EVASION ) <= p_evasion[iSkillLevel-1] )
{
new iGlowIntensity = random_num( 20, 50 );

// Head shot
if ( iHitZone & (1 << HITGROUP_HEAD) )
{
iGlowIntensity += 250;
}

// Chest
else if ( iHitZone & (1 << HITGROUP_CHEST) )
{
iGlowIntensity += 75;
}

// Make the user glow!
SHARED_Glow( idUser, 0, 0, iGlowIntensity, 0 );

Create_ScreenFade( idUser, (1<<10), (1<<10), (1<<12), 0, 0, 255, g_GlowLevel[idUser][2] );

return 1;

}

return 0;
}

//Trueshot Aura - дает дополнительный % к наносимому вашими пулями ущербу.
//Навык: Аура правдивости (Trueshot Aura), Раса: Ночные Эльфы (Night Elves of Kalimdor)
//Скилл 3 уровня
NE_SkillsOffensive( iAttacker, iVictim, iWeapon, iDamage, iHitPlace )
{
static iSkillLevel;

// Trueshot Aura
iSkillLevel = SM_GetSkillLevel( iAttacker, SKILL_TRUESHOT );
if ( iSkillLevel > 0 )
{
static iTempDamage;
iTempDamage = floatround( float( iDamage / random_num( 2, 25 ) ) * p_trueshot[iSkillLevel-1] );

// Damage the user
WC3_Damage( iVictim, iAttacker, iTempDamage, iWeapon, iHitPlace );

// Make the user glow!
SHARED_Glow( iVictim, ( 2 * iTempDamage ), 0, 0, 0 );

// Create a screen fade
Create_ScreenFade( iVictim, (1<<10), (1<<10), (1<<12), 255, 0, 0, iTempDamage );
}
}

//Thorns Aura - наносит противнику % ущерба от нанесенного им вам.
//Навык: Шипастая аура (Thorns Aura), Раса: Ночные Эльфы (Night Elves of Kalimdor)
//Скилл 2 уровня
NE_SkillsDefensive( iAttacker, iVictim, iDamage, iHitPlace )
{
static iSkillLevel;

// Thorns Aura ( attacker could be dead... i.e. nade )
iSkillLevel = SM_GetSkillLevel( iVictim, SKILL_THORNS );
if ( iSkillLevel > 0 && is_user_alive( iAttacker ) )
{
static iAdditionalDamage;
iAdditionalDamage = floatround( float( iDamage / random_num( 2, 25 ) ) * p_thorns[iSkillLevel-1] );

// Damage the user
WC3_Damage( iAttacker, iVictim, iAdditionalDamage, CSW_THORNS, iHitPlace );

// Make the user glow!
SHARED_Glow( iAttacker, ( 3 * iAdditionalDamage ), 0, 0, 0 );

// Create a screen fade
Create_ScreenFade( iAttacker, (1<<10), (1<<10), (1<<12), 0, 0, 255, iAdditionalDamage )
}
}