// Use this for initialization
void Build()
{
if (subCount < 0)
{
subCount = 0;
}
if (baseCount < 0)
{
baseCount = 0;
}
_randomSeed = randomSeed;
_subCount = subCount;
_baseCount = baseCount;
int i, j;
Vector3 pos, pos2;
float size, size2;
List <int> existingParticles = new List <int>();
for (i = 0; i < particlesList.Count; i++)
{
existingParticles.Add(particlesList[i]);
}
particlesList.Clear();
particlesPositions.Clear();
particlesSizes.Clear();
_position += Vector3.one;
int index = 0;
for (i = 0; i < baseCount; i++)
{
//Random.seed = randomSeed + i;
pos = Random.insideUnitSphere * emitter.startSize * 0.2f;
size = Random.Range(emitter.startSize, emitter.endSize);
if (existingParticles.Count > 0)
{
index = existingParticles[0];
existingParticles.RemoveAt(0);
emitter.particles[index].position = pos;
emitter.particles[index].size = size;
emitter.particles[index].startSize = size;
emitter.particles[index].endSize = size;
emitter.particles[index].startLifetime = -1;
emitter.particles[index].lifetime = 0;
emitter.particles[index].speed = 0;
emitter.particles[index].startColor = emitter.startColor;
emitter.particles[index].endColor = emitter.endColor;
}
else
{
index = emitter.SpawnParticle(pos, Vector3.zero, 0, -1, size, size, emitter.startColor, emitter.endColor, 0);
}
if (index >= 0)
{
particlesList.Add(index);
particlesPositions.Add(pos);
particlesSizes.Add(size);
for (j = 0; j < subCount; j++)
{
//Random.seed = randomSeed + 100 + j*5;
pos2 = pos + Random.onUnitSphere * size * 0.2f;
size2 = Random.Range(emitter.startSize * 0.5f, emitter.endSize * 0.3f);
if (existingParticles.Count > 0)
{
index = existingParticles[0];
existingParticles.RemoveAt(0);
emitter.particles[index].position = pos2;
emitter.particles[index].size = size2;
emitter.particles[index].startSize = size2;
emitter.particles[index].endSize = size2;
emitter.particles[index].startLifetime = -1;
emitter.particles[index].lifetime = 0;
emitter.particles[index].speed = 0;
emitter.particles[index].startColor = emitter.startColor;
emitter.particles[index].endColor = emitter.endColor;
}
else
{
index = emitter.SpawnParticle(pos2, Vector3.zero, 0, -1, size2, size2, emitter.startColor, emitter.endColor, 0);
}
if (index >= 0)
{
particlesList.Add(index);
particlesPositions.Add(pos2);
particlesSizes.Add(size2);
}
}
}
}
for (i = 0; i < existingParticles.Count; i++)
{
emitter.KillParticle(existingParticles[i]);
}
built = true;
}
