Expression2 Bot

@name Something_Funny

#defines
@persist ToOwnerBearing:normal Coef:normal HandFromBody:normal
@persist IndexBody IndexHead IndexHand
@persist BodyPos:vector HeadPos:vector HandPos:vector
@persist BodySize:vector HeadSize:vector HandSize:vector
@persist BodyAng:angle HeadAng:angle HandAng:angle
@persist BodyColor:vector HeadColor:vector HandColor:vector
@persist HandTop ChipPos:vector BallIndex

@persist OldVictimPos:vector OldWeaponPos:vector OldWeaponAngles:angle
@persist LenFromBallToTarget CurrentLength Clock Acceleration

#@persist TimeOfChat
#end

function normal createTheBall( VictimPos:vector, WeaponPos:vector )
{
    Index = randint( 4, 100 )

    BallSize = vec( 0.4, 0.4, 0.4 )
    BallColor = vec( 0, 0, 0 )
    BallOrigin = WeaponPos


    holoCreate( Index, BallOrigin, BallSize, ang( 0, 0, 0 ), BallColor )
    holoModel( Index, "sphere", 0 )

    return Index
}

interval( 50 )
runOnChat( 1 )

if( first() )
{
    ChipPos = entity():pos()

    Coef = 6
    Acceleration = 3.5
    TimeOfChat = 0

    HandFromBody = 2*Coef + 0.8*Coef
    HandTop = 5*Coef*2 - 3*Coef

    BodyPos = ChipPos + vec( 0, 0, 5*Coef )
    HeadPos = ChipPos + vec( 0, 0, 2.5*Coef + 5*Coef*2)
    HandPos = ChipPos + vec( 0, HandFromBody, HandTop )

    HandSize = vec( 0.8, 0.8, 3 )
    BodySize = vec( 2, 2, 5 )
    HeadSize = vec( 2.5, 2.5, 2.5 )

    HandAng = ang( 0, 0, 0 )
    BodyAng = ang( 0, 0, 0 )
    HeadAng = ang( 0, 0, 0 )

    BodyColor = vec( 255, 0, 0 )
    HeadColor = vec( 0, 255, 0 )
    HandColor = vec( 0, 0, 255 )

    IndexBody = 1
    IndexHead = 2
    IndexHand = 3

    holoCreate( IndexHand, HandPos, HandSize, HandAng, BodyColor )
    holoCreate( IndexBody,  BodyPos, BodySize, BodyAng, HeadColor )
    holoCreate( IndexHead, HeadPos, HeadSize, HeadAng, HandColor )

    holoModel( IndexHead, "sphere", 0 )

    #something about balls

    BallIndex = -1
    CurrentLength = 0
}
else
{
    OwnerOrigin = entity():owner():shootPos()
    ToOwnerBearing = entity():bearing( OwnerOrigin )

    BodyAng = ang( 0, -ToOwnerBearing, 0 )
    HeadAng = ang( 0, -ToOwnerBearing, 0 )

    ToOwnerElevation = elevation( HandPos, ang( 0, 0, 0 ), OwnerOrigin )
    FromHandToHeadBearing = bearing( HandPos, ang( 0, 0, 0 ), OwnerOrigin )
    HandAngles = ang( -(ToOwnerElevation - 90), -ToOwnerBearing, 0 )

    holoAng( IndexBody, ang( 0, -ToOwnerBearing, 0 ) )
    holoAng( IndexHead, ang( 0, -ToOwnerBearing, 0 ) )
    holoAng( IndexHand, HandAngles )

    HandNewPos = ChipPos + vec( HandFromBody * sin( FromHandToHeadBearing ), HandFromBody * cos( FromHandToHeadBearing ), HandTop )

    holoPos( IndexHand, HandNewPos )

    LenFromBallToTarget = (OwnerOrigin - HandNewPos):length()

    if( entity():owner():lastSaid() == "!shoot" && chatClk() && BallIndex == -1 && LenFromBallToTarget < 550 )
    {
        BallIndex = createTheBall( OwnerOrigin, HandNewPos )
        LenFromBallToTarget = (OwnerOrigin - HandNewPos):length()
        OldWeaponPos = HandNewPos
        OldWeaponAngles = HandAngles
        OldVictimPos = OwnerOrigin

        CurrentLength = 0
    }

    if( BallIndex >= 4 && CurrentLength < LenFromBallToTarget )
    {
        holoPos( BallIndex, OldWeaponPos + vec( CurrentLength * cos(OldWeaponAngles:yaw()), CurrentLength * sin(OldWeaponAngles:yaw()), CurrentLength * cos(OldWeaponAngles:pitch())) )
        CurrentLength = Clock*Acceleration

        Clock += 10
    }
    else
    {
        holoDelete( BallIndex )

        OldWeraponPos = vec( 0, 0, 0 )
        OldWeaponAngles = ang( 0, 0, 0 )
        OldVictimPos = vec( 0, 0, 0 )

        BallIndex = -1
        CurrentLength = 0
        Clock = 0
    }
}