private void GenerateCBodiesAsteroids(int nCBodiesAsteroidClusters, GameObject centreCBodyStar)
{
//Properties
float minimumDistanceBetweenClusters = 100f;
float distanceOut = 1300f - minimumDistanceBetweenClusters;
float randSpacing;
float spawnRadius;
float spawnAngle;
int clusterSize;
byte clusterType;
//Spawn all
for (int i = 0; i < nCBodiesAsteroidClusters; i++)
{
//Instance cBody
randSpacing = Random.Range(0f, 600f) + Mathf.Pow(Random.Range(0f, 15f), 2f);
spawnRadius = distanceOut + minimumDistanceBetweenClusters + randSpacing;
distanceOut = spawnRadius; //increment distanceOut for the next cBody
spawnAngle = Random.Range(0f, 360f);
clusterSize = Control.LowBiasedRandomIntSquared(4); //range of 1 to 16 (4^2 = 16)
//We don't have to add 1 here to format for Random.Range max being exclusive for ints because the length is already 1 greater than the index (since index starts at 0)
clusterType = (byte)Random.Range(0, Ore.typeLength);
for (int clusterI = 0; clusterI < clusterSize; clusterI++)
{
GameObject instanceCBodyAsteroid = Instantiate(
cBodyAsteroid,
new Vector3(
Mathf.Cos(spawnAngle) * spawnRadius,
0f,
Mathf.Sin(spawnAngle) * spawnRadius
),
Quaternion.Euler(
Random.Range(0f, 360f),
Random.Range(0f, 360f),
Random.Range(0f, 360f)
)
);
//Put in CBodies tree
instanceCBodyAsteroid.transform.parent = cBodiesAsteroids.transform;
//Spread out within cluster
instanceCBodyAsteroid.transform.position += 2f * new Vector3(Random.value, Random.value, Random.value);
Gravity instanceCBodyGravityScript = instanceCBodyAsteroid.GetComponent <Gravity>();
//Orbit central star
instanceCBodyGravityScript.SetVelocityToOrbit(centreCBodyStar, spawnAngle);
CBodyAsteroid instanceCBodyAsteroidScript = instanceCBodyAsteroid.GetComponent <CBodyAsteroid>();
//Randomize size and type
instanceCBodyAsteroidScript.SetSize(CBodyAsteroid.GetRandomSize()); //MUST SET SIZE FIRST SO THAT MODEL IS SELECTED
instanceCBodyAsteroidScript.SetType(clusterType);
//Give control reference
instanceCBodyAsteroidScript.control = control;
instanceCBodyGravityScript.control = control;
}
}
}
public GameObject SpawnAsteroidManually(Vector3 position, Vector3 velocity, string size, byte type, byte health) //bool randomType)
{
GameObject instanceCBodyAsteroid = Instantiate(
cBodyAsteroid,
position,
Quaternion.Euler(
Random.Range(0f, 360f),
Random.Range(0f, 360f),
Random.Range(0f, 360f)
)
);
CBodyAsteroid instanceCBodyAsteroidScript = instanceCBodyAsteroid.GetComponent <CBodyAsteroid>();
//Put in CBodies tree
instanceCBodyAsteroid.transform.parent = cBodiesAsteroids.transform;
//Give control reference
instanceCBodyAsteroidScript.control = control;
instanceCBodyAsteroid.GetComponent <Gravity>().control = control;
//Set velocity
instanceCBodyAsteroid.GetComponent <Rigidbody>().velocity = velocity;
//Randomize size and type
instanceCBodyAsteroidScript.SetSize(size);
//instanceCBodyAsteroidScript.SetSize(instanceCBodyAsteroidScript.RandomSize()); //MUST SET SIZE FIRST SO THAT MODEL IS SELECTED
//Type
instanceCBodyAsteroidScript.SetType(type);
/*
* if (randomType)
* {
* instanceCBodyAsteroidScript.SetType((byte)Random.Range(0, Ore.typeLength));
* }
* else
* {
* instanceCBodyAsteroidScript.SetType(0);
* }
*/
//Health
instanceCBodyAsteroidScript.health = health;
return(instanceCBodyAsteroid);
}
private void SpawnAsteroid(string size)
{
//Instantiate at parent position, plus some randomness
GameObject instanceCBodyAsteroid = Instantiate(
control.generation.cBodyAsteroid,
transform.position + (1.2f * new Vector3(Random.value, Random.value, Random.value)),
Quaternion.Euler(
Random.Range(0f, 360f),
Random.Range(0f, 360f),
Random.Range(0f, 360f)
)
);
//Put in CBodies tree
instanceCBodyAsteroid.transform.parent = control.generation.cBodiesAsteroids.transform;
//Pass control reference
instanceCBodyAsteroid.GetComponent <Gravity>().control = control;
//Rigidbody
Rigidbody instanceCBodyAsteroidRb = instanceCBodyAsteroid.GetComponent <Rigidbody>();
//Ignore all collisions unless explicitly enabled (once asteroid is separated from siblings)
instanceCBodyAsteroidRb.detectCollisions = false;
//Copy velocity and add some random impulse force
instanceCBodyAsteroidRb.velocity = rb.velocity;
instanceCBodyAsteroidRb.angularVelocity = rb.angularVelocity;
instanceCBodyAsteroidRb.inertiaTensor = rb.inertiaTensor;
instanceCBodyAsteroidRb.inertiaTensorRotation = rb.inertiaTensorRotation;
instanceCBodyAsteroidRb.AddForce(25f * new Vector3(
0.5f + (0.5f * Random.value),
0.5f + (0.5f * Random.value),
0.5f + (0.5f * Random.value)
));
instanceCBodyAsteroidRb.AddTorque(100f * new Vector3(
Random.value,
Random.value,
Random.value
));
//Script
CBodyAsteroid instanceCBodyAsteroidScript = instanceCBodyAsteroid.GetComponent <CBodyAsteroid>();
instanceCBodyAsteroidScript.control = control;
instanceCBodyAsteroidScript.SetSize(size);
instanceCBodyAsteroidScript.SetType(type);
}