// Start is called just before any of the Update methods is called the first time
public void Start( )
{
// 初始化栅格
Rect border = new Rect(Vector2.zero, mapSize);
_squareSize = border.size.x / m;
n = (uint)(border.size.y / _squareSize);
_raster = new Raster(border, m, 0.5f);
float minSize = Mathf.Min(mapSize.x, mapSize.y) * 0.48f;
radius = Mathf.Min(minSize, radius);
normalizedRadius = radius / minSize;
// 默认整个栅格的中心
_centerIndex = new RasterIndex(m / 2, n / 2);
_centerPoint = _raster.GetSquareCenter(_centerIndex);
_setElevationMethods = new Dictionary <byte, SetElevationDelegate>();
_setElevationMethods.Add((byte)ElevationType.kFlat, _FlatElevation);
_setElevationMethods.Add((byte)ElevationType.kRise, _LandRiseElevation);
_setIsIslandMethods = new Dictionary <byte, SetIsIslandDelegate>();
_setIsIslandMethods.Add((byte)IslandType.kCircle, _IsInsideCircleIsland);
_setIsIslandMethods.Add((byte)IslandType.kPerlin, _IsInsidePerlinIsland);
float maxHeight = 0;
if (islandType == IslandType.kCircle)
{
_noise1D = new PerlinNoise1D(ampl: 100, count: 8, freq: 10);
_SetCoastPoint();
maxHeight = _setElevationMethods[(byte)elevationType]();
_SetHeight(terrain.terrainData, maxHeight);
}
else if (islandType == IslandType.kPerlin)
{
_noise2D = new PerlinNoise2D((uint)mapSize.x, (uint)mapSize.y);
_SetCoastPoint();
maxHeight = _setElevationMethods[(byte)elevationType]();
_SetHeight(terrain.terrainData, maxHeight);
}
//Test();
}
// Start is called just before any of the Update methods is called the first time
public void Start( )
{
// 初始化栅格
Rect border = new Rect(Vector2.zero, mapSize);
_squareSize = border.size.x / m;
n = (uint)(border.size.y / _squareSize);
_raster = new Raster(border, m, 0.5f);
float minSize = Mathf.Min(mapSize.x, mapSize.y) * 0.48f;
radius = Mathf.Min(minSize, radius);
normalizedRadius = radius / minSize;
// 默认整个栅格的中心
_centerIndex = new RasterIndex(m / 2, n / 2);
_centerPoint = _raster.GetSquareCenter(_centerIndex);
_setElevationMethods = new Dictionary<byte, SetElevationDelegate>();
_setElevationMethods.Add((byte)ElevationType.kFlat, _FlatElevation);
_setElevationMethods.Add((byte)ElevationType.kRise, _LandRiseElevation);
_setIsIslandMethods = new Dictionary<byte, SetIsIslandDelegate>();
_setIsIslandMethods.Add((byte)IslandType.kCircle, _IsInsideCircleIsland);
_setIsIslandMethods.Add((byte)IslandType.kPerlin, _IsInsidePerlinIsland);
float maxHeight = 0;
if (islandType == IslandType.kCircle)
{
_noise1D = new PerlinNoise1D(ampl: 100, count: 8, freq: 10);
_SetCoastPoint();
maxHeight = _setElevationMethods[(byte)elevationType]();
_SetHeight(terrain.terrainData, maxHeight);
}
else if (islandType == IslandType.kPerlin)
{
_noise2D = new PerlinNoise2D((uint)mapSize.x, (uint)mapSize.y);
_SetCoastPoint();
maxHeight = _setElevationMethods[(byte)elevationType]();
_SetHeight(terrain.terrainData, maxHeight);
}
//Test();
}
