private void AdjustPlane(IEnumerable <Vector3Int> planeDirection)
{
bool toAdd = false;
foreach (Vector3Int nextCoordinate in planeDirection)
{
// Remove voxels in the negative X-direction
if (toAdd == false)
{
if (CreatedVoxels.ContainsKey(nextCoordinate) == true)
{
PoolingManager.ReturnToPool(CreatedVoxels[nextCoordinate]);
CreatedVoxels.Remove(nextCoordinate);
}
if (CreatedCollectables.ContainsKey(nextCoordinate) == true)
{
PoolingManager.ReturnToPool(CreatedCollectables[nextCoordinate]);
CreatedCollectables.Remove(nextCoordinate);
}
}
else if (toAdd == true)
{
// Add voxels in the positive X-direction
AddVoxel(nextCoordinate);
}
toAdd = !toAdd;
}
}
private Voxel AddVoxel(Vector3Int pos)
{
if (pos.sqrMagnitude <= 4)
{
return(null);
}
// Calculate position
Vector3 offsetCoordinate = pos - initialPosition;
offsetCoordinate *= noiseCoordinate;
// Grab a voxel
float perlinNoise = Perlin.Noise(offsetCoordinate);
Voxel instance = null, prefab = GetVoxel(perlinNoise);
if (prefab != null)
{
// Calculate color noise
offsetCoordinate = pos - colorPosition;
offsetCoordinate *= colorNoiseCoordinate;
perlinNoise = Perlin.Noise(offsetCoordinate);
perlinNoise = Mathf.Repeat(perlinNoise, 1);
// Grab an instance of the voxel
instance = Singleton.Get <PoolingManager>().GetInstance <Voxel>(prefab);
instance.VoxelColor = Color.Lerp(lowerVoxelColors.Evaluate(perlinNoise), upperVoxelColors.Evaluate(perlinNoise), Random.value);
CreatedVoxels.Add(pos, instance);
// Position the voxel
instance.transform.position = pos;
}
if (Random.value < collectableProbability)
{
// Grab an instance of a collectable
Collectable randomCollectablePrefab = allCollectables[Random.Range(0, allCollectables.Length)];
Collectable collectableInstance = Singleton.Get <PoolingManager>().GetInstance <Collectable>(randomCollectablePrefab);
collectableInstance.Logs = history;
CreatedCollectables.Add(pos, collectableInstance);
// Position the voxel
collectableInstance.transform.position = pos;
}
return(instance);
}
