public virtual void update(double now, double[] viseme_weights)
{
unchecked {
if (((((double[])(viseme_weights)) as global::System.Array).Length != global::haxe.root.EyeBlinker.VISEMES.length))
{
throw global::haxe.lang.HaxeException.wrap(new global::haxe.root.BlinkException(((string)(global::haxe.lang.Runtime.concat(global::haxe.lang.Runtime.concat(global::haxe.lang.Runtime.concat(global::haxe.lang.Runtime.concat("Viseme weight vector has wrong size.", " Expected "), global::haxe.lang.Runtime.toString(global::haxe.root.EyeBlinker.VISEMES.length)), ", found "), global::haxe.lang.Runtime.toString((((double[])(viseme_weights)) as global::System.Array).Length))))));
}
if ((this.last_time == -1))
{
this.last_time = now;
return;
}
double delta_time = (now - this.last_time);
this.last_time = now;
if ((this.blink_status == global::haxe.root.BlinkStatus.WAITING))
{
if ((now >= this.next_blink_time))
{
this.blink_status = global::haxe.root.BlinkStatus.CLOSING;
}
}
else if ((this.blink_status == global::haxe.root.BlinkStatus.CLOSING))
{
double delta_close = (global::haxe.root.EyeBlinker.EYE_CLOSE_SPEED * delta_time);
this.current_weight += delta_close;
if ((this.current_weight >= 1.0))
{
this.current_weight = 1.0;
this.blink_status = global::haxe.root.BlinkStatus.OPENING;
}
}
else if ((this.blink_status == global::haxe.root.BlinkStatus.OPENING))
{
double delta_open = (global::haxe.root.EyeBlinker.EYE_OPEN_SPEED * delta_time);
this.current_weight -= delta_open;
if ((this.current_weight <= 0.0))
{
this.current_weight = 0.0;
this.blink_status = global::haxe.root.BlinkStatus.WAITING;
double delay = (global::haxe.root.EyeBlinker.MIN_DELAY + (((global::haxe.root.EyeBlinker.MAX_DELAY - global::haxe.root.EyeBlinker.MIN_DELAY)) * global::haxe.root.Math.rand.NextDouble()));
this.next_blink_time = (now + delay);
}
}
{
int _g1 = 0;
int _g = global::haxe.root.EyeBlinker.VISEMES.length;
while ((_g1 < _g))
{
int i = _g1++;
((double[])(viseme_weights))[i] = this.current_weight;
}
}
}
}
public override object __hx_setField(string field, int hash, object @value, bool handleProperties)
{
unchecked {
switch (hash)
{
case 1743530741:
{
this.blink_status = ((global::haxe.root.BlinkStatus)(@value));
return(@value);
}
case 1485070364:
{
this.next_blink_time = ((double)(global::haxe.lang.Runtime.toDouble(@value)));
return(@value);
}
case 811651070:
{
this.current_weight = ((double)(global::haxe.lang.Runtime.toDouble(@value)));
return(@value);
}
case 965584342:
{
this.last_time = ((double)(global::haxe.lang.Runtime.toDouble(@value)));
return(@value);
}
default:
{
return(base.__hx_setField(field, hash, @value, handleProperties));
}
}
}
}
