void SpawnParticle()
{
string text = (m_sentencesRef != null && m_sentencesRef.Count > 0)
? m_sentencesRef[Random.Range(0, m_sentencesRef.Count)]
: "";
if (text == "")
{
return;
}
WOTParticle p = GetParticle();
if (p != null)
{
Vector3 dir = Vector3.zero;
dir.x = -1.0f + Random.Range(0.0f, 2.0f);
dir.y = -1.0f + Random.Range(0.0f, 2.0f);
dir.Normalize();
float speed = m_particleSpeed + Random.Range(-0.5f, 0.5f);
Vector3 local = transform.parent.position;
local.x += -1.5f + Random.Range(0.0f, 3.0f);
local.y += -0.5f + Random.Range(0.0f, 0.5f);
p.Play(text, m_particleLifetime, 0.1f, 0.5f, m_colour, 0.5f, 1.0f, local, dir, speed, OnLifetimeParticleExpired);
}
}
void OnLifetimeParticleExpired(GameObject particleGO)
{
WOTParticle p = particleGO.GetComponent <WOTParticle>();
if (p != null)
{
RecycleParticle(p);
}
}
WOTParticle GetParticle()
{
WOTParticle retParticle = null;
for (int i = 0; i < m_maxParticles; ++i)
{
if (!m_pool[i].gameObject.activeSelf)
{
retParticle = m_pool[i];
break;
}
}
if (retParticle != null)
{
retParticle.gameObject.SetActive(true);
}
return(retParticle);
}
void RecycleParticle(WOTParticle particle)
{
particle.transform.localPosition = Vector3.zero;
particle.gameObject.SetActive(false);
}
