/// <summary>
/// Export the NoiseProfile(s) to the Application.persistantData Folder
/// </summary>
/// <param name="type">NoiseProfile Type</param>
/// <param name="filename"></param>
/// <param name="noiseProfiles">List of Noise Profiles</param>
/// <param name="mixedTexture">this is the mixed final texted is using arithmetic</param>
/// <returns></returns>
public static bool ExportNoiseProfiles(NoiseClass.NoiseType type, string filename, List <NoiseProfileOptions> noiseProfiles, Texture2D mixedTexture)
{
Debug.Log("Exporting Noise Profile...");
string saveLocation = path + NoiseClass.Type2String(type) + "/" + filename + "/";
if (!CheckAndCreateDirectoryIfMissing(path))
{
ExportNoiseProfiles(type, filename, noiseProfiles, mixedTexture);
}
else if (!CheckAndCreateDirectoryIfMissing(path + NoiseClass.Type2String(type)))
{
ExportNoiseProfiles(type, filename, noiseProfiles, mixedTexture);
}
else if (!CheckAndCreateDirectoryIfMissing(path + NoiseClass.Type2String(type) + "/" + filename))
{
ExportNoiseProfiles(type, filename, noiseProfiles, mixedTexture);
}
else
{
if (type == NoiseClass.NoiseType.Mixed)
{
// lets save the mixedTexture first
Texture2D text = NoiseClass.CopyTexture2D(mixedTexture);
// SaveHeightMap(type, saveLocation + filename + ".map", mixedTexture, true);
// Now we will save each noise profile and its values in seperate folders
SaveNoiseProfiles(noiseProfiles, saveLocation);
SavePng(text, saveLocation + filename + ".png");
}
else
{
int index = 0;
// we need to find the enabled profile
for (int i = 0; i < noiseProfiles.Count; i++)
{
if (noiseProfiles[i].profileMode == NoiseClass.NoiseProfileMode.Texture)
{
index = i;
break;
}
}
SaveNoiseProfileV2(saveLocation + filename + ".dat", noiseProfiles[index]);
Texture2D text = noiseProfiles[index].GetTexture();
SavePng(text, saveLocation + filename + ".png");
Debug.Log("Successfully Exported Noise Profiles!");
}
}
return(false);
}
public void GenerateMap()
{
float[,] noiseMap = NoiseClass.GenerateNoiseMap(mapChunkSize, mapChunkSize, seed, scale, octaves, persistance, lacunarity, offset);
Color[] colorMap = new Color[mapChunkSize * mapChunkSize];
for (int i = 0; i < mapChunkSize; ++i)
{
for (int j = 0; j < mapChunkSize; ++j)
{
float currHeight = noiseMap[i, j];
for (int k = 0; k < terrainRegions.Length; ++k)
{
if (currHeight <= terrainRegions[k].height)
{
colorMap[i * mapChunkSize + j] = terrainRegions[k].color;
break;
}
}
}
}
MapDisplay mapDisplay = FindObjectOfType <MapDisplay>();
switch (drawMode)
{
case DrawMode.NoiseMap:
mapDisplay.DrawTexture(TextureGenerator.TextureFromNoisetMap(noiseMap));
break;
case DrawMode.ColorMap:
mapDisplay.DrawTexture(TextureGenerator.TextureToColorMap(colorMap, mapChunkSize, mapChunkSize));
break;
case DrawMode.DrawMesh:
mapDisplay.DrawMesh(MeshGenerator.GenerateTerrainMesh(noiseMap, heightMultiplier, meshHeigthCurve, leveleOfDetail), TextureGenerator.TextureToColorMap(colorMap, mapChunkSize, mapChunkSize));
break;
default:
mapDisplay.DrawTexture(TextureGenerator.TextureFromNoisetMap(noiseMap));
break;
}
}