void createDebrisSat(Vector4 passColor, GameObject sat)
{
clsSatellite clsSat = sat.GetComponent <clsSatellite>();
float sinTheta = Mathf.Sin(clsSat.posTheta);
int randSteps = Random.Range(3, 30);
Vector3 startNewPos = new Vector3(
clsSat.dist * (sinTheta + (clsSat.thetaRate * angleStep * randSteps)) * Mathf.Cos(clsSat.posPhi + (clsSat.phiRate * angleStep * randSteps)),
clsSat.dist * (sinTheta + (clsSat.thetaRate * angleStep * randSteps)) * Mathf.Sin(clsSat.posPhi + (clsSat.phiRate * angleStep * randSteps)),
clsSat.dist * Mathf.Cos(clsSat.posTheta + (clsSat.thetaRate * angleStep * randSteps))
);
GameObject s = GameObject.Instantiate(sat, startNewPos, Quaternion.identity);
s.hideFlags = HideFlags.HideInHierarchy;
s.transform.localScale = new Vector3(2, 2, 2);
s.GetComponent <SphereCollider>().radius /= 2;
s.tag = "Debris";
clsSatellite sClsSat = s.GetComponent <clsSatellite>();
float randOffset = Random.Range(0, 3000);
sClsSat.dist = earthRadius + 5 + (randOffset / 1000);
int randThetaOffset = Random.Range(5, 75);
int randPhiOffset = Random.Range(5, 75);
sClsSat.angleRate = angleStep;
sClsSat.posPhi += angleStep * 2 * randPhiOffset;
sClsSat.posTheta += angleStep * randThetaOffset;
s.GetComponent <Renderer>().material.color = passColor; //orange
numDebris++;
satMaster[currSatSet % satMaster.Count].Add(s);
s.GetComponent <Rigidbody>().detectCollisions = true;
}
/// <summary>
/// Creates a randomly positioned and angled satellite in stable orbit.
/// </summary>
public void addSatGen(int satPos)
{
float randOffset = Random.Range(0, 2000);
int randPhiRate = Random.Range(1, 3);
int randThetaRate = Random.Range(1, 3);
//throw in some chaotic motion
int randDirection = Random.Range(0, 20);
if (randDirection > 10)
{
randPhiRate *= -1;
}
if (randDirection % 2 == 0)
{
randThetaRate *= -1;
}
//chaotic starting positions
float randStartPhi = Random.Range(-Mathf.PI, Mathf.PI);
float randStartTheta = Random.Range(-Mathf.PI, Mathf.PI);
float dist = 5.5f + (randOffset / 1000);
float sinTheta = Mathf.Sin(randStartTheta);
Vector3 startPos = new Vector3(
dist * sinTheta * Mathf.Cos(randStartPhi),
dist * sinTheta * Mathf.Sin(randStartPhi),
dist * Mathf.Cos(randStartTheta));
GameObject s = GameObject.Instantiate(satPrefabs[satPos - 1], startPos, Quaternion.identity);
//s.hideFlags = HideFlags.HideInHierarchy;
clsSatellite c = s.GetComponent <clsSatellite>();
//distance is from center of the earth
c.dist = dist;
c.posPhi = randStartPhi;
c.posTheta = randStartTheta;
//c.posTheta = c.posPhi;
c.phiRate = randPhiRate;
//c.thetaRate = randThetaRate;
c.thetaRate = c.phiRate * 2;
c.angleRate = 0.0005f;
GameObject.FindGameObjectWithTag("GameController").GetComponent <GameController>().addSat();
}
//adds a new satellite in orbit at a random position travelling in a random direction
void addSat()
{
float randOffset = Random.Range(0, 3000);
int randPhiRate = Random.Range(2, 6);
int randThetaRate = Random.Range(2, 6);
//throw in some chaotic motion
int randDirection = Random.Range(0, 20);
if (randDirection > 10)
{
randPhiRate *= -1;
}
if (randDirection % 2 == 0)
{
randThetaRate *= -1;
}
//chaotic starting positions
int randStartPhi = Random.Range(1, 16364);
int randStartTheta = Random.Range(1, 16384);
float dist = earthRadius + 5 + (randOffset / 1000);
float sinTheta = Mathf.Sin(randStartTheta);
Vector3 startPos = new Vector3(
dist * sinTheta * Mathf.Cos(randStartPhi),
dist * sinTheta * Mathf.Sin(randStartPhi),
dist * Mathf.Cos(randStartTheta));
GameObject s = GameObject.Instantiate(satPrefab, startPos, Quaternion.identity);
//s.hideFlags = HideFlags.HideInHierarchy;
clsSatellite c = s.GetComponent <clsSatellite>();
//distance is from center of the earth
//dist = radius + minimum distance + randomvalue scaled to be between 500-700km
c.dist = dist;
c.posPhi = randStartPhi;
c.posTheta = randStartTheta;
c.phiRate = randPhiRate;
c.thetaRate = randThetaRate;
c.angleRate = angleStep;
numSats++;
satMaster[numSats % satMaster.Count].Add(s);
}
