public WallTileData GetOrGenerate(Vector3Int position)
{
string asString = $"{position.x},{position.y},{position.z}";
if (!WallTiles.TryGetValue(asString, out var wallTile))
{
wallTile = WallTileData.GenerateBasic(
Game.Instance.Setup.RarityMap.GetTile(position).name
);
WallTiles[asString] = wallTile;
}
return(wallTile);
}
public static WallTileData GenerateBasic(string rarity)
{
var wallTile = new WallTileData();
var offset = new Vector2(Random.value * 1000, Random.value * 1000);
for (int x = 0; x < 22; x++)
{
for (int y = 0; y < 16; y++)
{
float noise = Mathf.PerlinNoise((x * 0.3f) + offset.x, (y * 0.3f) + offset.y);
if (noise > 0.5f)
{
wallTile.Nodes[x, y].Layers.Rock = true;
}
}
}
if (rarity == "rarity-1")
{
offset = new Vector2(Random.value * 1000, Random.value * 1000);
for (int x = 0; x < 22; x++)
{
for (int y = 0; y < 16; y++)
{
if (!wallTile.Nodes[x, y].Layers.Rock)
{
float noise = Mathf.PerlinNoise((x * 0.175f) + offset.x, (y * 0.175f) + offset.y);
if (noise > 0.4f)
{
wallTile.Nodes[x, y].Layers.Gravel = true;
}
}
}
}
}
else
{
float surfaceSensitivity;
if (rarity == "rarity-2")
{
surfaceSensitivity = 0.75f;
}
else if (rarity == "rarity-3")
{
surfaceSensitivity = 0.55f;
}
else
{
surfaceSensitivity = 0.35f;
}
offset = new Vector2(Random.value * 1000, Random.value * 1000);
for (int x = 0; x < 22; x++)
{
for (int y = 0; y < 16; y++)
{
float noise = Mathf.PerlinNoise((x * 0.25f) + offset.x, (y * 0.25f) + offset.y);
if (!wallTile.Nodes[x, y].Layers.Rock)
{
if (noise > 0.2f)
{
wallTile.Nodes[x, y].Layers.Gravel = true;
}
}
if (noise > surfaceSensitivity)
{
wallTile.Nodes[x, y].Layers.Surface = true;
}
}
}
}
var rewardsSource = Game.Instance.Setup.Rarity1Rewards;
if (rarity == "rarity-1")
{
rewardsSource = Game.Instance.Setup.Rarity1Rewards;
}
else if (rarity == "rarity-2")
{
rewardsSource = Game.Instance.Setup.Rarity2Rewards;
}
else if (rarity == "rarity-3")
{
rewardsSource = Game.Instance.Setup.Rarity3Rewards;
}
else if (rarity == "rarity-4")
{
rewardsSource = Game.Instance.Setup.Rarity4Rewards;
}
else if (rarity == "rarity-5")
{
rewardsSource = Game.Instance.Setup.Rarity5Rewards;
}
var rewards = new List <WallTileRewardData>();
var orderedRewards = rewardsSource
.OrderByDescending(reward => reward.Footprint)
.ToArray();
foreach (var rewardType in orderedRewards)
{
float roll = Random.value;
if (roll < rewardType.ChanceOfApperence)
{
for (int k = 0; k < rewardType.MinimumGems; k++)
{
for (int i = 0; i < 1000; i++)
{
int x = Random.Range(2, 21 - rewardType.Width);
int y = Random.Range(2, 15 - rewardType.Height);
bool canPlace = true;
bool isCovered = false;
foreach (var digPosition in rewardType.DigPositions)
{
var nodePosition = new Vector2Int(x + digPosition.Offset.x, y + digPosition.Offset.y);
var current = wallTile.Nodes[nodePosition.x, nodePosition.y];
if (current.Layers.Rock)
{
canPlace = false;
break;
}
if (!isCovered &&
(current.Layers.Gravel ||
current.Layers.Surface))
{
isCovered = true;
}
}
var rewardToAdd = new WallTileRewardData()
{
Type = rewardType,
Offset = new Vector2Int(x, y),
Claimed = false,
};
foreach (var reward in rewards)
{
if (rewardToAdd.Volume.Overlaps(reward.Volume))
{
canPlace = false;
break;
}
}
if (isCovered && canPlace)
{
rewards.Add(rewardToAdd);
break;
}
}
}
}
}
wallTile.Rewards = rewards.ToArray();
return(wallTile);
}
