public static void GenerateResourceGrid()
{
var random = new Random();
var randomizedTiles = Tiles;
int lengthRow = randomizedTiles.GetLength(1);
for (int i = randomizedTiles.Length - 1; i > 0; i--)
{
int i0 = i / lengthRow;
int i1 = i % lengthRow;
int j = random.Next(i + 1);
int j0 = j / lengthRow;
int j1 = j % lengthRow;
TerrainTileModel temp = randomizedTiles[i0, i1];
randomizedTiles[i0, i1] = randomizedTiles[j0, j1];
randomizedTiles[j0, j1] = temp;
}
for (int x = 0; x < randomizedTiles.GetLength(0); x++)
{
for (int y = 0; y < randomizedTiles.GetLength(1); y++)
{
var tile = randomizedTiles[x, y];
Resources[x, y] = GetResources(tile);
}
}
}
private static void CreateTile(int x, int y, double elevation, double moisture)
{
BiomeType type = GetType(elevation, moisture);
int frame = GetFrame(type);
var tile = new TerrainTileModel(frame, (int)TerrainTileModelSize.Width, (int)TerrainTileModelSize.Height, type, new Vector2((int)TerrainTileModelSize.Width * x, (int)TerrainTileModelSize.Height * y), new Vector2(1, 1));
Tiles[x, y] = tile;
}
private static ResourceModel AddMineral(TerrainTileModel tile, double noise, Random random)
{
if (noise < 0.05)
{
return(new ResourceModel(2, ResourceType.Diamond, random.Next(1, 300), new Vector2(tile.Area.Center.X - (int)ResourceSize.MineralWidth / 2 - 15, tile.Area.Center.Y - (int)ResourceSize.MineralHeight / 2), tile.Area));
}
if (noise < 0.1)
{
return(new ResourceModel(3, ResourceType.Gold, random.Next(1, 600), new Vector2(tile.Area.Center.X - (int)ResourceSize.MineralWidth / 2 - 15, tile.Area.Center.Y - (int)ResourceSize.MineralHeight / 2), tile.Area));
}
if (noise < 0.15)
{
return(new ResourceModel(6, ResourceType.Silver, random.Next(1, 800), new Vector2(tile.Area.Center.X - (int)ResourceSize.MineralWidth / 2 - 15, tile.Area.Center.Y - (int)ResourceSize.MineralHeight / 2), tile.Area));
}
if (noise < 0.2)
{
return(new ResourceModel(0, ResourceType.Coal, random.Next(1, 900), new Vector2(tile.Area.Center.X - (int)ResourceSize.MineralWidth / 2 - 15, tile.Area.Center.Y - (int)ResourceSize.MineralHeight / 2), tile.Area));
}
if (noise < 0.25)
{
return(new ResourceModel(1, ResourceType.Copper, random.Next(1, 900), new Vector2(tile.Area.Center.X - (int)ResourceSize.MineralWidth / 2 - 15, tile.Area.Center.Y - (int)ResourceSize.MineralHeight / 2), tile.Area));
}
return(null);
}
private static ResourceModel AddRock(TerrainTileModel tile, Random random)
{
return(new ResourceModel(0, ResourceType.Rock, random.Next(500, 5000), tile.Position, tile.Area));
}
private static ResourceModel AddWood(TerrainTileModel tile, Random random, int minFrame, int maxFrame)
{
return(new ResourceModel(random.Next(minFrame, maxFrame), ResourceType.Wood, random.Next(100, 600), new Vector2(tile.Area.Center.X - (int)ResourceSize.TreeWidth / 2, tile.Area.Center.Y - (int)ResourceSize.TreeHeight / 2), tile.Area));
}
private static ResourceModel GetResources(TerrainTileModel tile)
{
double noise = GenerateNoise1(tile.Position.X, tile.Position.Y);
Random random = new Random();
if (tile.Type == BiomeType.Water)
{
return(new ResourceModel(0, ResourceType.Water, random.Next(1000, 5000), tile.Position, tile.Area));
}
ResourceModel mineralResource;
mineralResource = AddMineral(tile, noise, random);
if (mineralResource != null)
{
return(mineralResource);
}
switch (tile.Type)
{
case BiomeType.Grassland:
if (random.Next(100) <= 40)
{
return(AddWood(tile, random, 2, 9));
}
return(AddRock(tile, random));
case BiomeType.Rainforest:
if (random.Next(100) <= 60)
{
return(AddWood(tile, random, 6, 7));
}
return(AddRock(tile, random));
case BiomeType.Taiga:
if (random.Next(100) <= 50)
{
return(AddWood(tile, random, 0, 1));
}
return(AddRock(tile, random));
case BiomeType.Rock:
return(AddRock(tile, random));
case BiomeType.Sand:
return(new ResourceModel(0, ResourceType.Sand, random.Next(200, 5000), tile.Position, tile.Area));
case BiomeType.Gravel:
case BiomeType.Bare:
if (random.Next(100) <= 15)
{
return(AddWood(tile, random, 2, 3));
}
return(AddRock(tile, random));
case BiomeType.Dirt:
if (random.Next(100) <= 30)
{
return(AddWood(tile, random, 2, 3));
}
return(AddRock(tile, random));
}
return(null);
}
