public static void WriteCircles(string pmlpath
, string objname
, IList <Circle> lst_circle
//, int numLinesInCircle = 50
//, double? linewidth = null
//, double alpha=1.0, double red=1.0, double green=1.0, double blue=1.0
, bool append = false
)
{
StreamWriter file;
if (append)
{
file = HFile.AppendText(pmlpath);
}
else
{
file = HFile.CreateText(pmlpath);
}
{
//StreamWriter file = File.AppendText(pypath);
file.WriteLine("from pymol.cgo import *");
file.WriteLine("from pymol import cmd");
file.WriteLine("obj = [");
foreach (var circle in lst_circle)
{
//Vector center = center_normal_radii_numseg_color_width.Item1;
//Vector normal = center_normal_radii_numseg_color_width.Item2;
//double radii = center_normal_radii_numseg_color_width.Item3;
//int numLinesInCircle = center_normal_radii_numseg_color_width.Item4;
//double? alpha = center_normal_radii_numseg_color_width.Item5.Item1;
//double? red = center_normal_radii_numseg_color_width.Item5.Item2;
//double? green = center_normal_radii_numseg_color_width.Item5.Item3;
//double? blue = center_normal_radii_numseg_color_width.Item5.Item4;
//double? linewidth = center_normal_radii_numseg_color_width.Item6;
Trans3 trans = Trans3.GetTransformNoScale(new double[3] {
0, 0, 0
}
, new double[3] {
0, 0, 1
}
, circle.center
, circle.center + circle.normal.UnitVector()
);
Vector[] pts = new Vector[circle.numLinesInCircle + 1];
double di = (2 * Math.PI) / circle.numLinesInCircle;
for (int i = 0; i < circle.numLinesInCircle; i++)
{
Vector lpt = new double[3] {
circle.radii *Math.Cos(di * i), circle.radii *Math.Sin(di * i), 0
};
pts[i] = trans.DoTransform(lpt);
}
pts[circle.numLinesInCircle] = pts[0];
file.Write("BEGIN, LINE_STRIP, ");
if (circle.linewidth != null)
{
file.Write("LINEWIDTH, {0:0.000}, ", circle.linewidth);
}
if (circle.alpha != null)
{
file.Write("ALPHA, {0:0.000},", circle.alpha);
}
if (circle.color != null)
{
file.Write("COLOR, {0:0.000}, {1:0.000}, {2:0.000}, ", circle.color.Item1, circle.color.Item2, circle.color.Item3);
}
for (int i = 0; i < pts.Length; i++)
{
if (i % 10 == 0)
{
file.WriteLine();
file.Write(" ");
}
file.Write("VERTEX, {0:0.000}, {1:0.000}, {2:0.000}, ", pts[i][0] + 0.000001, pts[i][1] + 0.000001, pts[i][2] + 0.000001);
}
file.WriteLine();
file.WriteLine(" END, ");
}
file.WriteLine("]");
// file.WriteLine("cmd.load_cgo(obj,\"channel_path\")");
file.WriteLine("cmd.load_cgo(obj,\"" + objname + "\")");
file.WriteLine();
}
file.Close();
}