public static bool IsShoreTile(int x, int y)
{
if (IsOutOfBounds(x, y))
{
return(false);
}
BiomeInfo biomeInfo = BiomeData.GetBiomeInfo(x, y);
if (shoreTiles[x, y] != null)
{
return((bool)shoreTiles[x, y]);
}
if (IsWaterTile(x, y))
{
shoreTiles[x, y] = false;
return(false);
}
if (IsWaterTile(x + 1, y) || IsWaterTile(x, y + 1) || IsWaterTile(x - 1, y) || IsWaterTile(x, y - 1))
{
shoreTiles[x, y] = true;
return(true);
}
shoreTiles[x, y] = false;
return(false);
}
public static bool IsWaterTile(int x, int y)
{
if (IsOutOfBounds(x, y))
{
return(false);
}
BiomeInfo biomeInfo = BiomeData.GetBiomeInfo(x, y);
if (waterTiles[x, y] != null)
{
return((bool)waterTiles[x, y]);
}
if (biomeInfo.biomeIndex == 0)
{
waterTiles[x, y] = true;
return(true);
}
waterTiles[x, y] = false;
return(false);
}
void AddFace(Vector3[] sideVerts, int x, int y, MeshData meshData)
{
int vi = meshData.verts.Count;
Color[] startCols = { water.startCol, sand.startCol, grass.startCol };
Color[] endCols = { water.endCol, sand.endCol, grass.endCol };
meshData.verts.AddRange(sideVerts);
BiomeInfo biomeInfo = BiomeData.GetBiomeInfo(x, y);
Color color = Color.Lerp(startCols[biomeInfo.biomeIndex], endCols[biomeInfo.biomeIndex], biomeInfo.biomeDistance);
meshData.colors.AddRange(new[] { color, color, color, color });
meshData.tris.Add(vi);
meshData.tris.Add(vi + 1);
meshData.tris.Add(vi + 2);
meshData.tris.Add(vi + 2);
meshData.tris.Add(vi + 1);
meshData.tris.Add(vi + 3);
}
