public void RandomizeSymmetry()
{
Group group = room.groups.general.childGroups.Values.ElementAt(0);
Color color = Utils.randomColor();
Vector2 center = parent.body.pos;
float dist = (float)Utils.random.NextDouble() * 100f + 20f;
float angle = (float)Utils.random.NextDouble() * GMath.TwoPI;
float speed = (float)Utils.random.NextDouble() * 5f + 1f;
int numberOfNodes = Utils.random.Next(10) + 2;
float angleIncrement = GMath.TwoPI / numberOfNodes;
Node centerNode = room.defaultNode.CreateClone(room);
centerNode.body.color = color;
centerNode.collision.active = false;
centerNode.body.pos = center;
room.spawnNode(centerNode, lifetime: -1, g: group);
HashSet<Node> outerNodes = new HashSet<Node>();
for(int i = 0; i < numberOfNodes; i++)
{
Node n = centerNode.CreateClone(room);
float angleFromCenter = angleIncrement * i;
Vector2 spawnPosition = (VMath.AngleToVector(angleFromCenter) * dist) + center;
Vector2 spawnVelocity = VMath.AngleToVector(angleFromCenter + angle) * speed;
room.spawnNode(n, lifetime: -1, g: group);
n.body.pos = spawnPosition;
n.body.velocity = spawnVelocity;
n.body.radius = 5f;
n.body.mass = 10f;
n.body.color = color * 0.5f;
n.movement.mode = movemode.free;
outerNodes.Add(n);
//n.addComponent<PhaseOrb>(true);
//n.Comp<PhaseOrb>().phaserLength = 200;
//n.addComponent<Laser>(true);
//n.Comp<Laser>().laserLength = 200;
n.addComponent<Waver>(true);
n.Comp<Waver>().Length = 200;
n.Comp<Waver>().reflective = true;
n.addComponent<ColorChanger>(true);
}
centerNode.movement.active = false;
centerNode.basicdraw.active = false;
Gravity grav = new Gravity();
grav.multiplier = 20f;
grav.radius = float.MaxValue;
Spring spring = new Spring();
spring.restdist = 100;
spring.radius = float.MaxValue;
Follow follow = new Follow();
RelativeMotion rel = new RelativeMotion();
Link link = new Link(parent, outerNodes, grav);
//Link link = new Link(outerNodes, parent, follow);
//link.AddLinkComponent(rel, true);
//link.AddLinkComponent(follow, true);
link.active = true;
link.DrawLinkLines = false;
links.Enqueue(link);
}
public override void OnSpawn()
{
shootNode.dataStore["linknodeparent"] = parent;
shootNode.body.pos = parent.body.pos;
shootNode.addComponent<ColorChanger>(true);
shootNode.AffectExclusionCheck += (node) => node == parent;
room.groups.items.IncludeEntity(shootNode);
shootNode.OnSpawn();
shootNode.body.AddExclusionCheck(parent.body);
shootNode.active = false;
shootNode.movement.maxVelocity.value = 50f;
spring = new Spring();
spring.restdist = 0;
spring.springMode = Spring.mode.PushOnly;
spring.multiplier = 400;
//Tether tether = new Tether();
//tether.mindist = 0;
//tether.maxdist = 20;
//tether.active = true;
//shootNodeLink = new Link(parent, shootNode, spring);
//shootNodeLink.IsEntangled = true;
////shovelLink.components.Add(tether);
grav = new Gravity();
grav.mode = Gravity.Mode.ConstantForce;
//grav.Repulsive = true;
grav.multiplier = 100;
shootLink = new Link(parent, shootNode, grav);
shootLink.AddLinkComponent(spring, true);
//
Gravity attachGrav = new Gravity();
attachGrav.multiplier = 100;
attachGrav.mode = Gravity.Mode.ConstantForce;
Tether aTether = new Tether();
aTether.maxdist = 100;
aTether.mindist = 0;
aTether.activated = true;
Spring aSpring = new Spring();
aSpring.springMode = Spring.mode.PushAndPull;
aSpring.multiplier = 100;
aSpring.restdist = 0;
attachedNodesQueue = new Queue<Node>();
//attachLink = new Link(parent, new HashSet<Node>(), attachGrav); //targetsToSelf
attachLink = new Link(new HashSet<Node>(), new HashSet<Node>(), aTether); //targetsChained
attachLink.FormationType = formationtype.Chain;
//attachLink.AddLinkComponent(aTether, true);
//attachLink.AddLinkComponent(attachGrav, true);
shootNode.body.OnCollisionEnter += (n, other) =>
{
if (other == parent) return;
if (linkMode == LinkMode.TargetsToSelf)
{
if (!attachLink.targets.Contains(other))
{
attachLink.targets.Add(other);
attachedNodesQueue.Enqueue(other);
attachLink.active = true;
}
}
else if (linkMode == LinkMode.TargetsToTargets)
{
if (!attachLink.sources.Contains(other))
{
attachLink.sources.Add(other);
attachLink.targets.Add(other);
attachedNodesQueue.Enqueue(other);
attachLink.active = true;
}
}
else if (linkMode == LinkMode.TargetsChained)
{
if (!attachLink.sources.Contains(other))
{
attachedNodesQueue.Enqueue(other);
attachLink.formation.AddChainNode(other);
attachLink.active = true;
}
}
};
parent.body.ExclusionCheck += (c1, c2) =>
attachLink.targets.Contains(c2.parent);
}