public virtual bool TryCreatePreview(ref PreviewEntity ent, string model)
{
if (!ent.IsValid())
{
ent = new PreviewEntity();
ent.SetModel(model);
}
if (Previews == null)
{
Previews = new List <PreviewEntity>();
}
if (!Previews.Contains(ent))
{
Previews.Add(ent);
}
return(ent.IsValid());
}
public override void OnPlayerControlTick()
{
if (previewModel.IsValid())
{
previewModel.RenderColor = color;
}
if (!Host.IsServer)
{
return;
}
using (Prediction.Off())
{
var input = Owner.Input;
bool useRope = input.Pressed(InputButton.Attack1);
if (!useRope && !input.Pressed(InputButton.Attack2))
{
return;
}
var startPos = Owner.EyePos;
var dir = Owner.EyeRot.Forward;
var tr = Trace.Ray(startPos, startPos + dir * MaxTraceDistance)
.Ignore(Owner)
.Run();
if (!tr.Hit)
{
return;
}
if (!tr.Entity.IsValid())
{
return;
}
CreateHitEffects(tr.EndPos);
if (tr.Entity is BalloonEntity)
{
return;
}
if (tr.Entity is ModelEntity me)
{
var bbox = me.CollisionBounds;
for (var i = 0; i < numberOfBalloonsToSpawn; i++)
{
var transform = tr.Entity.Transform;
var newPos = transform.TransformVector(bbox.RandomPointInside);
var ent = new BalloonEntity
{
WorldPos = newPos,
};
ent.SetModel("models/citizen_props/balloonregular01.vmdl");
ent.PhysicsBody.GravityScale = -0.2f;
ent.RenderColor = color;
color = Color.Random.ToColor32();
if (!useRope)
{
return;
}
var rope = Particles.Create("particles/rope.vpcf");
rope.SetEntity(0, ent);
var attachEnt = tr.Body.IsValid() ? tr.Body.Entity : tr.Entity;
var attachLocalPos = tr.Body.Transform.PointToLocal(newPos);
if (attachEnt.IsWorld)
{
rope.SetPos(1, attachLocalPos);
}
else
{
rope.SetEntityBone(1, attachEnt, tr.Bone, new Transform(attachLocalPos));
}
ent.AttachRope = rope;
ent.AttachJoint = PhysicsJoint.Spring
.From(ent.PhysicsBody)
.To(tr.Body)
.WithPivot(tr.EndPos)
.WithFrequency(5.0f)
.WithDampingRatio(0.7f)
.WithReferenceMass(0)
.WithMinRestLength(0)
.WithMaxRestLength(100)
.WithCollisionsEnabled()
.Create();
}
}
}
}
