private void Collide(Planet p1, Planet p2)
{
if (p1.GetHashCode() == p2.GetHashCode())
{
return;
}
if (p1.mass < p2.mass)
{
Planet tmp = p1;
p1 = p2;
p2 = tmp;
}
else if (p1.mass == p2.mass)
{
p2.mass -= p2.mass * 0.001f;
}
ObjectWithRadius p1r = p1.GetComponent <ObjectWithRadius>();
ObjectWithRadius p2r = p2.GetComponent <ObjectWithRadius>();
SpaceObject p1so = p1.GetComponent <SpaceObject>();
SpaceObject p2so = p2.GetComponent <SpaceObject>();
float dist = (p1.transform.position - p2.transform.position).magnitude;
float pct = (1.0f - dist / (p1r.radius + p2r.radius)) * Time.deltaTime;
float msum = p1.mass + p2.mass;
if (dist > p1r.radius * 0.1f)
{
p1.mass += p2.mass * pct;
p2.mass -= p2.mass * pct;
float p2vol = 4.0f / 3.0f * Mathf.PI * Mathf.Pow(p2r.radius, 3.0f) * pct;
float p1vol = 4.0f / 3.0f * Mathf.PI * Mathf.Pow(p1r.radius, 3.0f);
float p1rad = Mathf.Pow((p1vol + p2vol) * 3.0f / 4.0f / Mathf.PI, 1.0f / 3.0f);
p1r.radius += p1rad - p1r.radius;
p2r.radius -= p2r.radius * pct;
p1so.spd += p2so.spd * pct * p2.mass / msum;
//p2so.spd-=p2so.spd*pct*p2.mass/msum-p1so.spd*pct*p1.mass/msum;
}
else
{
//p1.mass+=p2.mass;
//p1r.radius+=p2r.radius;
//p1so.spd+=p2so.spd*p2.mass/msum;
Destroy(p2.gameObject);
return;
}
}
// Use this for initialization
void Start()
{
owr = GetComponent <ObjectWithRadius>();
if (damage <= 0.0f)
{
damage = 0.1f;
}
if (ttl <= 0.0f)
{
ttl = 10.0f;
}
}
// Use this for initialization
void Start()
{
float radius = (transform.localScale.x + transform.localScale.y + transform.localScale.z) / 3.0f;
owr = GetComponent <ObjectWithRadius>();
scaletoradius = radius / owr.radius;
print("Planet aspect: " + scaletoradius);
if (parent)
{
parent.children.Add(this);
}
}
