/// <summary>
/// Initializes a new instance of the <see cref="XTerrainChunk"/> class.
/// </summary>
/// <param name="setting">Setting.</param>
/// <param name="noise">Noise.</param>
/// <param name="x">The x coordinate.</param>
/// <param name="z">The z coordinate.</param>
public XTerrainChunk(XTerrainChunkSetting setting, XNoise noise, int x, int z)
{
HeightmapThread = new object();
Setting = setting;
NoiseProvider = noise;
Neighborhood = new XChunkNeighborhood();
Position = new XVec2I(x, z);
TreePoint = new List <Vector3>();
ChopPoint = new List <Vector3>();
}
/// <summary>
/// Generates the chunk.
/// </summary>
/// <param name="x">The x coordinate.</param>
/// <param name="z">The z coordinate.</param>
private void GenerateChunk(int x, int z)
{
if (Cache.ChunkCanBeAdded(x, z))
{
XNoise noise = null;
if (NoiseType == XNoiseType.NT_NONE)
{
noise = NoiseProvider;
}
else if (NoiseType == XNoiseType.NT_PERLIN)
{
noise = new XNoisePerlin();
if (x > 0)
{
int offset = (noise.bottom - noise.top) * x;
noise.top = noise.top + offset;
noise.bottom = noise.bottom + offset;
}
else
{
int offset = (noise.bottom - noise.top) * x;
noise.top = noise.top + offset;
noise.bottom = noise.bottom + offset;
}
if (z > 0)
{
int offset = (noise.right - noise.left) * z;
noise.left = noise.left + offset;
noise.right = noise.right + offset;
}
else
{
int offset = (noise.right - noise.left) * z;
noise.left = noise.left + offset;
noise.right = noise.right + offset;
}
}
var chunk = new XTerrainChunk(Settings, noise, x, z);
Cache.AddNewChunk(chunk);
}
}
/// <summary>
/// Inits the generate.
/// </summary>
public void InitGenerate()
{
Settings = new XTerrainChunkSetting(HeightmapResolution, AlphamapResolution, Length, Height, TerrainMaterial, Textures, Trees);
NoiseProvider = new XNoiseDefault();
Cache = new XTerrainChunkCache();
}
