/* void SpawnObs2()
* {
* Lloyd_ObstacleMovement obj = (Lloyd_ObstacleMovement)Instantiate(obs2, getLocation(), Quaternion.identity);
* if (checkSurrounding(obj)) obstacles.Add(obj);
* else { Destroy(obj.gameObject); };
* }
*/
/// <summary>
/// the base function to spawn an object at certain location
/// </summary>
/// <param name="obsSpawn">the reference the object that is about to spawn</param>
void spawnObs1(Lloyd_ObstacleMovement obsSpawn)
{
Lloyd_ObstacleMovement obj = (Lloyd_ObstacleMovement)Instantiate(obsSpawn, getLocation(), Quaternion.identity);
if (checkSurrounding(obj))
{
obstacles.Add(obj);
}
else
{
Destroy(obj.gameObject);
};
}
/// <summary>
/// before the object is spawned it needs to check is surrounding to see if it is conflict with any other obstacle
/// if it is, the object will be destroyed
/// </summary>
/// <param name="obs">the spawning object reference</param>
/// <returns></returns>
bool checkSurrounding(Lloyd_ObstacleMovement obs)
{
Vector3 displacement;
for (int i = (obstacles.Count - 1); i >= 0; i--)
{
displacement = obstacles[i].transform.position - obs.gameObject.transform.position;
float totalRad = obstacles[i].radius + obs.radius;
// print(i + " Radius " + totalRad + " displacementMag " +displacement.sqrMagnitude);
if (displacement.sqrMagnitude < totalRad * totalRad)
{
return(false);
}
}
return(true);
}
/// <summary>
/// spawning obstacle depending on which difficulty it is
/// </summary>
void startSpawnObs()
{
difficulty = (int)playerScore / 1000;
int rnd = Mathf.Clamp(Random.Range(1, 5) + Random.Range(1, 5) + difficulty, 6, 10);
if (obstacles.Count < 1)
{
Lloyd_ObstacleMovement obj = (Lloyd_ObstacleMovement)Instantiate(obs, getLocation(), Quaternion.identity);
obstacles.Add(obj);
}
else /*if (obstacles.Count < spawnLimit)*/
{
switch (rnd)
{
case 6:
int rand = Random.Range(1, 3);
if (rand == 1)
{
spawnObs1(obs);
}
else if (rand == 2)
{
spawnObs1(obs1_extra);
}
break;
case 7:
spawnObs1(obs2);
break;
case 10:
spawnObs1(obs3);
break;
case 9:
spawnObs1(obs4);
break;
}
}
spawnAirPlatForm();
SpawningItem();
removeObstaclePassZ();
}
