//void Start()
//{
// GenerateMap();
//}
public void GenerateMap()
{
//Attempts to make map size changeable
//if (levelOfDetail != 0)
//{
//float remainder = 0;
//mapSize = (((mapSize-1) % levelOfDetail) != 0) ? ((mapSize-1) - ((mapSize-1) % levelOfDetail))+1 : mapSize; //Makes sure map value is divisible by level of detail
//remainder = (float)(mapSize-1) % (float)levelOfDetail;
//print("mapSize = " + mapSize);
//print("levelOfDetail = " + levelOfDetail);
//print("remainder = " + remainder);
//if(remainder != 0)
//{
// mapSize = (mapSize - (int)remainder);
// print("New Map = " + mapSize);
//}
//}
//if(customShader == false)
//{
// defaultShader = Shader.Find("Unlit/Texture");
//}
erosionSimluator = FindObjectOfType <Erosion2>();
noise = FindObjectOfType <Noise>();
meshGen = FindObjectOfType <MeshGenerator2>();
defaultShader = Shader.Find("Standard");
float[,] noiseMap = noise.GenerateNoiseMap(mapSize, mapSize, seed, noiseScale, lacunarity, gain, numOfLayers);
Color[] colourMap = new Color[mapSize * mapSize];
for (int y = 0; y < mapSize; y++)
{
for (int x = 0; x < mapSize; x++)
{
float currentHeight = noiseMap[x, y];
for (int i = 0; i < regions.Length; i++)
{
if (currentHeight <= regions[i].height)
{
colourMap[y * mapSize + x] = regions[i].colour;
break;
}
}
}
}
MapDisplay display = FindObjectOfType <MapDisplay>();
if (drawMode == DrawMode.NoiseMap)
{
display.DrawTexture(TextureGenerator.noiseMapTexture(noiseMap));
//display.DrawMesh(MeshGenerator.GenerateTerrainMesh(noiseMap, 0, levelArea, levelOfDetail));
}
else if (drawMode == DrawMode.ColourMap)
{
display.DrawTexture(TextureGenerator.colourMapTexture(colourMap, mapSize, mapSize));
}
else if (drawMode == DrawMode.CustomMap)
{
Color[] fakeMap = new Color[mapSize * mapSize];
Color defaultColour = new Color(1, 1, 1);
for (int i = 0; i < fakeMap.Length; i++)
{
fakeMap[i] = defaultColour;
}
display.DrawTexture(TextureGenerator.colourMapTexture(fakeMap, mapSize, mapSize));
}
if (drawMesh)
{
meshGen.StartMeshGeneration(noise.GetMap());
//display.DrawMesh(MeshGenerator.GenerateTerrainMesh(noiseMap, heightMultiplier, levelArea, levelOfDetail));
//display.DrawMesh2(OtherMeshGenerator.GenerateMesh(mapSize, noise.GetMap(), levelOfDetail, heightMultiplier));
}
else
{
//display.DrawMesh(MeshGenerator.GenerateTerrainMesh(noiseMap, 0, levelArea, levelOfDetail));
//display.DrawMesh2(OtherMeshGenerator.GenerateMesh(mapSize, noise.GetMap(), levelOfDetail, heightMultiplier));
}
if (customShader)
{
display.DrawShader(newShader);
}
else
{
display.DrawShader(defaultShader);
}
if (erosion)
{
erosionSimluator.Erode(noise.GetMap(), mapSize, numberOfIterations);
}
}