void SpawnAnAsteroid(Vector3 asteroidPosition, float scale)
{
Vector3 spawnPosition = asteroidPosition;
// Before we spawn anything let's check if object will collide with something, so we can adjust spawn position
Collider[] colliders = Physics.OverlapSphere(spawnPosition, scale);
foreach (Collider collider in colliders)
{
// Let's check if the new spawn point collides with this object
if (collider.bounds.Contains(spawnPosition))
{
// Get the collision direction
Vector3 collisionDirection = (collider.transform.position - spawnPosition).normalized;
// Get the distance from two objects
float distance = Vector3.Distance(collider.transform.position, spawnPosition);
// Move away from this collider
spawnPosition += collisionDirection * distance;
}
}
// Get random mesh for the new asteroid from the loaded meshes found.
Mesh asteroidMesh = asteroidMeshes[Random.Range(0, asteroidMeshes.Count)];
// Get a new asteroid object from the pool
GameObject asteroid = objectPoolerManager.SpawnFromPool(ObjectPoolerManager.ObjectType.Asteroid, spawnPosition, Quaternion.identity);
asteroid.GetComponent <MeshFilter>().mesh = asteroidMesh;
asteroid.transform.localScale = Vector3.one * scale;
asteroid.GetComponent <MeshCollider>().sharedMesh = null;
asteroid.GetComponent <MeshCollider>().sharedMesh = asteroidMesh;
asteroids.Add(asteroid);
}
private void Update()
{
if (isShooting)
{
if (shootTimer >= shootDelay)
{
// Nice we can shoot now, get bullet from pool, set it in front of the space ship and make the forward direction the same as the spaceship
Vector3 position = transform.position + transform.forward * 0.5f;
var bullet = objectPoolerManager.SpawnFromPool(ObjectPoolerManager.ObjectType.Bullet, position, Quaternion.identity);
bullet.transform.forward = transform.forward;
shootTimer = 0f;
}
else
{
shootTimer += Time.deltaTime;
}
}
}