public void ApplyMap()
{
int colorsteps = ColormapUtils.GetColormapSize3D(colormap.preview);
colormapTexture = new Texture3D(colorsteps, colorsteps, colorsteps, TextureFormat.RGB24, false)
{
filterMode = FilterMode.Point,
wrapMode = TextureWrapMode.Clamp
};
colormapTexture.SetPixels32(colormap.pixels);
colormapTexture.Apply();
material.SetTexture("_Colormap", colormapTexture);
}
public ColormapCalculator(bool preview, Color32[] palette, bool[] usedColors, int numColors, System.Action doneCallback)
{
this.palette = palette;
this.usedColors = usedColors;
this.doneCallback = doneCallback;
this.numColors = numColors;
progress = 0;
colorsteps = ColormapUtils.GetColormapSize3D(preview);
calculatorProgress = new ColormapCalculatorProgress(colorsteps);
totalPixels = colorsteps * colorsteps * colorsteps;
pixelBuffer = new Color32[totalPixels];
paletteRGBCoordinates = new Vector3[palette.Length];
for (int i = 0; i < palette.Length; ++i)
{
if (usedColors[i])
{
Color32 paletteColor = palette[i];
paletteRGBCoordinates[i] = ColormapUtils.ColorToVector(paletteColor);
}
}
}