void createBoid(float rate)
{
int amount = Mathf.FloorToInt(rate);
for (int i = 0; i < amount; i++)
{
//if (count > maxBoids - 1) return;
float angle = Random.value * MathExt.TWO_PI;
bool isRadiusRandom = Random.value < 0.2f;
float radiusStart = isRadiusRandom ? 0 : 0.7f;
float radiusAmount = isRadiusRandom ? 1 : 0.3f;
float radius = (radiusStart + Random.value * radiusAmount) * birthArea.x;
Vector3 pos = transform.position + new Vector3(Mathf.Cos(angle) * radius, Random.Range(-birthArea.y, birthArea.y), Mathf.Sin(angle) * radius);
GameObject f = Instantiate(boidPrefab, pos, Quaternion.identity, transform) as GameObject;
Particle p = f.GetComponent <Particle>();
p.init(this, currentShapeIndex, pallete.random(), metallic, smoothness);
//particles[count] = p;
count++;
}
}
public void swapPallete(int index)
{
if (index > palletes.Length - 1)
{
index = palletes.Length - 1;
}
currentPalleteIndex = index;
pallete = palletes[index];
if (index == 0)
{
camera.backgroundColor = Color.white;
}
else
{
Color whiteOrBlack = Random.value < 0.3 ? Color.white : Color.black;
camera.backgroundColor = Random.value < 0.5 ? pallete.random() : whiteOrBlack;
}
}
