public Sprite RndPlanetSprite(PlanetInfo pi, Planet rp)
{
int rnd = Random.Range(0, spawnablePlanets.Length);
SpawnablePlanet spawnable = spawnablePlanets[rnd];
pi.spriteInfo = spawnable;
rp.planetSprite.sprite = spawnable.Planet;
GenerateObstacles(pi, rp, spawnable);
return(spawnable.Planet);
}
public void GenerateObstacles(PlanetInfo pi, Planet planet, SpawnablePlanet spawnablePlanet)
{
CreateObstacleParentObjs();
float localplanetRad = planetRadius * planet.transform.localScale.x;
int maxNumOfObs = Random.Range(2, 6);
int numOfObsSpawned = 0;
float sections = (Mathf.PI * 2) / 6;
int[] anglesUsed = new int[maxNumOfObs];
while (numOfObsSpawned < maxNumOfObs)
{
bool obstaclesInWay = false;
RaycastHit2D hit;
int rndObstacle = Random.Range(0, Obstacles.Length);
int rndAngle = Random.Range(1, 7);
Vector3 anglePos = pi.position + new Vector3(Mathf.Cos(sections * rndAngle) * localplanetRad, Mathf.Sin(sections * rndAngle) * localplanetRad);
Vector3 dir = (pi.position - anglePos).normalized;
for (int i = 0; i < anglesUsed.Length; i++)
{
if (anglesUsed[i] == rndAngle)
{
obstaclesInWay = true;
}
}
if (!obstaclesInWay)
{
int numOfObsAtAngle = Random.Range(0, 2);
if (numOfObsAtAngle == 1)
{
//spawn 1
Transform obstacleObj = GameObject.Instantiate(Obstacles[rndObstacle]).transform;
planet.obsOnPlanet.Add(obstacleObj);
hit = Physics2D.Raycast(anglePos - dir, dir, anglePos.sqrMagnitude, planetMask);
obstacleObj.GetComponent <IObstacle>().Setup(planet, anglePos, hit.normal, planet.transform.localScale);
obstacleObj.transform.SetParent(obsParents[rndObstacle].transform, true);
anglesUsed[numOfObsSpawned] = rndAngle;
}
else
{
//spawn 2
Transform obstacleObj1 = GameObject.Instantiate(Obstacles[rndObstacle]).transform;
planet.obsOnPlanet.Add(obstacleObj1);
Transform obstacleObj2 = GameObject.Instantiate(Obstacles[rndObstacle]).transform;
planet.obsOnPlanet.Add(obstacleObj2);
float extentsX = obstacleObj1.GetComponent <SpriteRenderer>().bounds.extents.x;
hit = Physics2D.Raycast(anglePos - dir, dir, anglePos.sqrMagnitude, planetMask);
obstacleObj1.GetComponent <IObstacle>().Setup(planet, anglePos, hit.normal, planet.transform.localScale);
obstacleObj2.GetComponent <IObstacle>().Setup(planet, anglePos, hit.normal, planet.transform.localScale);
obstacleObj1.transform.position += obstacleObj1.transform.right * extentsX * 2f;
Vector2 dir1 = (planet.transform.position - obstacleObj1.transform.position);
hit = Physics2D.Raycast(obstacleObj1.transform.position, dir1.normalized, anglePos.sqrMagnitude, planetMask);
obstacleObj1.transform.up = hit.normal;
obstacleObj1.transform.position -= obstacleObj1.transform.up * 0.07f;
obstacleObj1.transform.SetParent(obsParents[rndObstacle].transform, true);
obstacleObj2.transform.SetParent(obsParents[rndObstacle].transform, true);
anglesUsed[numOfObsSpawned] = rndAngle;
}
numOfObsSpawned++;
}
}
}
