public bool update(ParameterList pl, SunflowAPI api)
{
numSegments = pl.getInt("segments", numSegments);
if (numSegments < 1)
{
UI.printError(UI.Module.HAIR, "Invalid number of segments: {0}", numSegments);
return false;
}
ParameterList.FloatParameter pointsP = pl.getPointArray("points");
if (pointsP != null)
{
if (pointsP.interp != ParameterList.InterpolationType.VERTEX)
UI.printError(UI.Module.HAIR, "Point interpolation type must be set to \"vertex\" - was \"{0}\"", pointsP.interp.ToString().ToLower());
else
{
points = pointsP.data;
}
}
if (points == null)
{
UI.printError(UI.Module.HAIR, "Unabled to update hair - vertices are missing");
return false;
}
pl.setVertexCount(points.Length / 3);
ParameterList.FloatParameter widthsP = pl.getFloatArray("widths");
if (widthsP != null)
{
if (widthsP.interp == ParameterList.InterpolationType.NONE || widthsP.interp == ParameterList.InterpolationType.VERTEX)
widths = widthsP;
else
UI.printWarning(UI.Module.HAIR, "Width interpolation type {0} is not supported -- ignoring", widthsP.interp.ToString().ToLower());
}
return true;
}