public VPacket(IPacket packet, IVNode from, IVNode to, IVLink link, IPrimFactory primFactory, IAsynchQueue queue, View view)
: base(primFactory, from.Pos, packet.Name, packet.Colour, packet.Selected, packet.Parameters)
{
Prim.Editable = false;
_packet = packet;
_from = from;
_to = to;
_link = link;
_step = 0;
_view = view;
Selected = packet.Selected;
Configure();
_deleteListener = id => Dropped("Visualisation layer dropped " + Name + ".");
_from.OnWorldMove += (id, oldPos, newPos) => Reconfigure();
_to.OnWorldMove += (id, oldPos, newPos) => Reconfigure();
_from.OnAPIMove += (id, oldPos, newPos) => Reconfigure();
_to.OnAPIMove += (id, oldPos, newPos) => Reconfigure();
link.OnWeightChanged += (id, weight) => Reconfigure();
link.OnWorldDelete += _deleteListener;
link.OnSystemDelete += _deleteListener;
//_tickListener = () => queue.QueueWorkItem(state => UpdatePosition());
_tickListener = () => queue.QWork("Move Packet", () => UpdatePosition());
view.OnTick += _tickListener;
}
internal static Quaternion GetRotatation(IVNode from, IVNode to)
{
Vector3 vector = Vector3.Normalize(Vector3.Subtract(from.Pos, to.Pos));
Vector3 cross = Vector3.Cross(vector, ZAxis);
float angle = (float)Math.Acos(Vector3.Dot(vector, ZAxis));
return(Quaternion.CreateFromAxisAngle(cross, angle * -1f));
}
public VLink(IPrimFactory primFactory, IVNode from, IVNode to, float weight = default(float), Parameters parameters = null, bool bidirectional = true)
: base(primFactory, GetPos(from.Pos, to.Pos), "Link between " + from.Name + " and " + to.Name, Color.White, 0d, parameters)
{
From = from;
To = to;
IsBidirectional = bidirectional;
Parameters = parameters == null ? new Parameters() : parameters;
Weight = weight;
from.OnWorldMove += (id, oldPos, newPos) => LengthChanged(oldPos, To.Pos);
to.OnWorldMove += (id, oldPos, newPos) => LengthChanged(From.Pos, oldPos);
from.OnAPIMove += (id, oldPos, newPos) => LengthChanged(oldPos, To.Pos);
to.OnAPIMove += (id, oldPos, newPos) => LengthChanged(From.Pos, oldPos);
Position();
}
public VLink(IPrimFactory primFactory, IVNode from, IVNode to, float weight = default(float), Parameters parameters = null, bool bidirectional = true)
: base(primFactory, GetPos(from.Pos, to.Pos), "Link between " + from.Name + " and " + to.Name, Color.White, 0d, parameters)
{
From = from;
To = to;
IsBidirectional = bidirectional;
Parameters = parameters == null ? new Parameters() : parameters;
Weight = weight;
from.OnWorldMove += (id, oldPos, newPos) => LengthChanged(oldPos, To.Pos);
to.OnWorldMove += (id, oldPos, newPos) => LengthChanged(From.Pos, oldPos);
from.OnAPIMove += (id, oldPos, newPos) => LengthChanged(oldPos, To.Pos);
to.OnAPIMove += (id, oldPos, newPos) => LengthChanged(From.Pos, oldPos);
Position();
}
internal static Vector3 GetScale(IVNode from, IVNode to, bool distanceWeight, float weight, float length)
{
float width = MinWidth;
if (!distanceWeight)
{
float weightInverse = 1f - (weight > 1f ? 1f : weight);
float widthRange = (MaxWidth - MinWidth) / 1;
float zeroedWidth = weightInverse * widthRange;
width = MinWidth + zeroedWidth;
}
if (width < MinWidth)
{
width = MinWidth;
}
else if (width > MaxWidth)
{
width = MaxWidth;
}
return(new Vector3(width, width, length));
}
public VPacket(IPacket packet, IVNode from, IVNode to, IVLink link, IPrimFactory primFactory, IAsynchQueue queue, View view)
: base(primFactory, from.Pos, packet.Name, packet.Colour, packet.Selected, packet.Parameters)
{
Prim.Editable = false;
_packet = packet;
_from = from;
_to = to;
_link = link;
_step = 0;
_view = view;
Selected = packet.Selected;
Configure();
_deleteListener = id => Dropped("Visualisation layer dropped " + Name + ".");
_from.OnWorldMove += (id, oldPos, newPos) => Reconfigure();
_to.OnWorldMove += (id, oldPos, newPos) => Reconfigure();
_from.OnAPIMove += (id, oldPos, newPos) => Reconfigure();
_to.OnAPIMove += (id, oldPos, newPos) => Reconfigure();
link.OnWeightChanged += (id, weight) => Reconfigure();
link.OnWorldDelete += _deleteListener;
link.OnSystemDelete += _deleteListener;
//_tickListener = () => queue.QueueWorkItem(state => UpdatePosition());
_tickListener = () => queue.QWork("Move Packet", () => UpdatePosition());
view.OnTick += _tickListener;
}
internal static Vector3 GetScale(IVNode from, IVNode to, bool distanceWeight, float weight, float length)
{
float width = MinWidth;
if (!distanceWeight) {
float weightInverse = 1f - (weight > 1f ? 1f : weight);
float widthRange = (MaxWidth - MinWidth) / 1;
float zeroedWidth = weightInverse * widthRange;
width = MinWidth + zeroedWidth;
}
if (width < MinWidth)
width = MinWidth;
else if (width > MaxWidth)
width = MaxWidth;
return new Vector3(width, width, length);
}
internal static Quaternion GetRotatation(IVNode from, IVNode to)
{
Vector3 vector = Vector3.Normalize(Vector3.Subtract(from.Pos, to.Pos));
Vector3 cross = Vector3.Cross(vector, ZAxis);
float angle = (float)Math.Acos(Vector3.Dot(vector, ZAxis));
return Quaternion.CreateFromAxisAngle(cross, angle * -1f);
}