public static void StartGame()
{
if (!wasCreate)
{
int w = 100, h = 100, seed = 0;
byte sea = 127;
byte[] ha = MyNoise.GetMap(h, w, seed, 0.5f, NoiseType.ContinentAlgorithm);
MainMenu.CreateMiniMap(sea, ha, w, h);
Create(h, w, seed, sea, ha);
}
Main.instance.StartGame(seaLevel, terrainMask, terrainNormalMask, terrainIndexes, heightArray, regionIndex, regions, states, river);
}
/// <summary>
/// инициализация типов террейна и создание рек
/// </summary>
static void CreateTerrein()
{
waterArray = MyNoise.GetNoisePerlin(h, w, seed ^ (seed * 1000));
float elevation = 1f / (maxHeight - seaLevel);
for (int i = 0; i < h * w; i++)
{
if (heightArray[i] <= seaLevel)
{
continue;
}
terrainIndexes[i] = TerId(waterArray[i] / 255f, (heightArray[i] - seaLevel) * elevation);
}
for (int i = 0; i < h; i++)
{
for (int j = 0, t; j < w; j++)
{
t = terrainIndexes[i * w + j];
terrainMask[t / 4].SetPixel(j, i, rgba[t % 4]);
terrainNormalMask[t / 4].SetPixel(j, i, rgba[t % 4]);
for (int k = 0; k < 4; k++)
{
if (k != t / 4)
{
terrainMask[k].SetPixel(j, i, rgba[4]);
terrainNormalMask[k].SetPixel(j, i, rgba[4]);
}
}
}
}
for (int i = 0; i < h; i += 20)
{
for (int j = 0; j < w; j += 20)
{
int x = j + (int)(20 * Random.value), y = i + (int)(20 * Random.value);
if (heightArray[y * w + x] > seaLevel)
{
List <Vector2Int> path = AddRiver(y, x);
if (path != null && path.Count >= 3)
{
river.Add(path);
}
}
}
}
}
public void GenerateMap()
{
//float[,] noiseMap = Noise.GenerateNoiseMap(mapWidth, mapHeight, seed, noiseScale, octaves, persistance, lacunarity, offset);
MyNoise noise = new MyNoise(seed, noiseScale, octaves, persistance, lacunarity);
Island island = new Island(new Vector2(0, 0), 200f, noise);
float viewSize = 300;
float[,] noiseMap = island.getHeightMap(mapWidth, mapHeight, viewSize, viewSize, new Vector2(-viewSize / 2f + offset.x, -viewSize / 2f + offset.y));
Color[] colorMap = new Color[mapWidth * mapHeight];
for (int y = 0; y < mapHeight; y++)
{
for (int x = 0; x < mapWidth; x++)
{
float currentHeight = noiseMap[x, y];
for (int i = 0; i < regions.Length; i++)
{
if (currentHeight <= regions[i].height)
{
colorMap[y * mapWidth + x] = regions[i].color;
break;
}
}
}
}
MapDisplay display = FindObjectOfType <MapDisplay>();
switch (drawMode)
{
case DrawMode.noiseMap:
display.DrawTexture(TextureGenerator.TextureFromHeightMap(noiseMap));
break;
case DrawMode.colorMap:
display.DrawTexture(TextureGenerator.TextureFromColormap(colorMap, mapWidth, mapHeight));
break;
case DrawMode.texturedColorMap:
display.DrawTexture(TextureGenerator.TextureFromColormap(colorMap, mapWidth, mapHeight, baseTexture, 150f));
break;
}
}
public Island(Vector2 _position, float _radius, MyNoise _noise)
{
noise = _noise;
position = _position;
radius = _radius;
}
//private int seed;
//private float noiseScale;
//private Vector2 offset;
public Island(Vector2 _position, float _radius, int _seed, float _noiseScale)
{
position = _position;
radius = _radius;
noise = new MyNoise(_seed, _noiseScale, 4, 0.5f, 2f);
}
