// Update is called once per frame
void Update()
{
if (field == null)
{
return;
}
var dist = field.distance(transform.position);
transform.localScale = 2f * Mathf.Abs(dist.w) * Vector3.one;
_mat.color = (dist.w > 0f ? Color.red : Color.blue);
}
// Update is called once per frame
void Update()
{
if (_shuriken.maxParticles <= _shuriken.particleCount)
{
return;
}
var pos = radius * Random.insideUnitSphere;
var dist = _distanceField.distance(pos);
if (dist.w > 0)
{
return;
}
_shuriken.Emit(pos, Vector3.zero, 2.0f * Mathf.Abs(dist.w), _shuriken.startLifetime, Color.white);
}
// Update is called once per frame
void Update()
{
if (_system.particleCount > _particles.Length)
{
int powerOfTwo = (int)Mathf.Ceil(Mathf.Log10(_system.particleCount) * _log2Inv);
int n = (int)Mathf.Pow(2, powerOfTwo);
_particles = new ParticleSystem.Particle[n];
}
int nParticles = _system.GetParticles(_particles);
float dt = Time.deltaTime;
for (int i = 0; i < nParticles; i++)
{
ParticleSystem.Particle p = _particles[i];
Vector4 dist = distField.distance(p.position);
Vector3 forceDist = (dist.w > 0 ? coeffForceDist * (Vector3)dist : Vector3.zero);
Vector3 force = forceDist;
p.velocity += dt * force;
p.size = Mathf.Abs(dist.w);
_particles[i] = p;
}
_system.SetParticles(_particles, nParticles);
}
