public void EditorInit()
{
_previewTex = new Texture2D(320, 320);
_terDrawing = new EditorTerrainDrawing(_previewTex);
wantsMouseMove = true;
minSize = MinSize;
}
public void UpdateTerrainPreview()
{
Perlin baseNoise = new Perlin()
{
Frequency = _noiseFreq, Lacunarity = _noiseLac, OctaveCount = _noiseOct
};
if (_seed != "")
{
baseNoise.Seed = Convert.ToInt32(_seed);
}
else
{
baseNoise.Seed = UnityEngine.Random.Range(int.MinValue, int.MaxValue);
}
LibNoise.Noise2D noise2D = new LibNoise.Noise2D(_previewTex.width, baseNoise);
float mOff = 0.01f;
noise2D.GeneratePlanar(-1 - _mouseOffset.y * mOff, 1 - _mouseOffset.y * mOff, -1 - _mouseOffset.x * mOff, 1 - _mouseOffset.x * mOff);
_previewTex = noise2D.GetTexture();
_terDrawing = new EditorTerrainDrawing(_previewTex);
_terDrawing.Update();
_previewTex.Apply();
}
