public void Update(WarmBasket s, float dt)
{
var head = points[0];
var t = Time.timeSinceLevelLoad * 0.25f;
var nx = Mathf.PerlinNoise(t, head.x * 0.1f + offset) - 0.5f;
var ny = Mathf.PerlinNoise(head.y * 0.1f + offset, t) - 0.5f;
var nz = Mathf.PerlinNoise(t + offset + head.z * 0.1f, t + offset) - 0.5f;
const float intensity = 1.0f;
velocity.x += Mathf.Cos(nx * TWO_PI * 2f) * intensity;
velocity.y += Mathf.Sin(ny * TWO_PI * 2f) * intensity;
velocity.z += Mathf.Cos(nz * TWO_PI * 2f) * intensity;
if (s.useGravity)
{
velocity += s.transform.InverseTransformDirection(Vector3.down) * 5f;
}
if (head.magnitude >= s.sphereRadius)
{
velocity += -head;
}
velocity *= decay;
head += velocity * dt;
head = head.normalized * Mathf.Clamp(head.magnitude, 0f, s.sphereRadius);
points[0] = head;
Chain();
}
public void Draw(WarmBasket s)
{
s.SetColor(color);
for (int i = 1, n = points.Count; i < n; i++)
{
s.DrawLine(points[i - 1], points[i]);
}
s.Fill();
float t = (Mathf.Sin(offset + Time.timeSinceLevelLoad * (decay * 5.0f)) + 1.0f) * 0.5f + 0.5f;
t = Mathf.Clamp01(t);
t = t * t;
s.DrawSphere(points[0], look, limit * 0.25f * t);
}
