public void Load(Map map)
{
if (colorHorizon == null)
{
colorHorizon = new float[4];
colorZenith = new float[4];
}
float[] colors = new float[8];
double[] parameters = new double[5];
BrowserInterop.vtsCelestialAtmosphere(map.Handle, colors, parameters);
Util.CheckInterop();
for (int i = 0; i < 4; i++)
{
colorHorizon[i] = colors[i];
colorZenith[i] = colors[i + 4];
}
colorGradientExponent = parameters[0];
BrowserInterop.vtsCelestialAtmosphereDerivedAttributes(map.Handle, ref boundaryThickness, ref horizontalExponent, ref verticalExponent);
Util.CheckInterop();
{
IntPtr ptr = BrowserInterop.vtsDrawsAtmosphereDensityTexture(map.Handle);
Util.CheckInterop();
if (ptr == IntPtr.Zero)
{
densityTexture = null;
}
else
{
GCHandle hnd = GCHandle.FromIntPtr(ptr);
densityTexture = hnd.Target;
}
}
}
