// IW6 GSC SOURCE
// Generated by https://github.com/xensik/gsc-tool

#using_animtree("animated_props");

main()
{
    waittillframeend;
    init_wind_if_uninitialized();
    level.init_animatedmodels_dump = [];
    level.anim_prop_models_animtree = #animtree;

    if ( !isdefined( level.anim_prop_models ) )
        level.anim_prop_models = [];

    if ( !isdefined( level.anim_prop_init_threads ) )
        level.anim_prop_init_threads = [];

    var_0 = getentarray( "animated_model", "targetname" );
    common_scripts\utility::array_thread( var_0, ::model_init );

    if ( isdefined( level.init_animatedmodels_dump ) && level.init_animatedmodels_dump.size )
    {
        var_1 = " ";

        foreach ( var_3 in level.init_animatedmodels_dump )
            var_1 = var_1 + ( var_3 + " " );
    }

    foreach ( var_6 in var_0 )
    {
        if ( isdefined( level.anim_prop_init_threads[var_6.model] ) )
        {
            var_6 thread [[ level.anim_prop_init_threads[var_6.model] ]]();
            continue;
        }

        var_7 = getarraykeys( level.anim_prop_models[var_6.model] );
        var_8 = 0;

        foreach ( var_10 in var_7 )
        {
            if ( var_10 == "still" )
            {
                var_8 = 1;
                break;
            }
        }

        if ( var_8 )
            var_6 thread animatetreewind();
        else
            var_6 thread animatemodel();
    }
}

init_wind_if_uninitialized()
{
    if ( isdefined( level.wind ) )
        return;

    level.wind = spawnstruct();
    level.wind.rate = 0.4;
    level.wind.weight = 1;
    level.wind.variance = 0.2;
}

model_init()
{
    if ( !isdefined( level.anim_prop_models[self.model] ) )
    {
        if ( !already_dumpped( level.init_animatedmodels_dump, self.model ) )
            level.init_animatedmodels_dump[level.init_animatedmodels_dump.size] = self.model;
    }
}

already_dumpped( var_0, var_1 )
{
    if ( var_0.size <= 0 )
        return 0;

    foreach ( var_3 in var_0 )
    {
        if ( var_3 == var_1 )
            return 1;
    }

    return 0;
}

animatemodel()
{
    self useanimtree( #animtree );
    var_0 = getarraykeys( level.anim_prop_models[self.model] );
    var_1 = var_0[randomint( var_0.size )];
    var_2 = level.anim_prop_models[self.model][var_1];
    self setanim( var_2, 1, self getanimtime( var_2 ), 1 );
    self setanimtime( var_2, randomfloatrange( 0, 1 ) );
}

animatetreewind()
{
    self useanimtree( #animtree );
    var_0 = "strong";

    for (;;)
    {
        thread blendtreeanims( var_0 );
        level waittill( "windchange", var_0 );
    }
}

blendtreeanims( var_0 )
{
    level endon( "windchange" );
    var_1 = level.wind.weight;
    var_2 = level.wind.rate + randomfloat( level.wind.variance );
    self setanim( level.anim_prop_models[self.model]["still"], 1, self getanimtime( level.anim_prop_models[self.model]["still"] ), var_2 );
    self setanim( level.anim_prop_models[self.model][var_0], var_1, self getanimtime( level.anim_prop_models[self.model][var_0] ), var_2 );
}