private static void CreateCells(Parachute p)
{
// Layout n number of cells from left to right around the top section of an ellipse
// Todo: current algorithm does not preserve planform area as it warps the wing around the ellipse
// Todo: GUI planform area should report post-warp area, including tapering and such
var config = p.Config;
var centroid = ParachuteMaths.GetCanopyCentroid(config);
// Todo: model induced drag based on aspect ratio and shape tapering
float aspectRatio = ParachuteMaths.GetAspectRatio(p.Config);
for (int i = 0; i < config.NumCells; i++)
{
float areaMultiplier = 1f;//config.PlanformAreaEllipse.Evaluate(i/(float) (config.NumCells - 1));
var cell = CreateCell(p, areaMultiplier, aspectRatio);
var t = ParachuteMaths.GetCellTransform(config, centroid, i);
LayoutCell(cell, t);
cell.name = "Cell_" + i;
p.Sections.Add(new Section()
{
Cell = cell
});
}
}
/// <summary>
/// Takes an existing parachute system and resets it to factory state
/// </summary>
/// <param name="p"></param>
public static void LayoutCells(Parachute p)
{
var config = p.Config;
var centroid = ParachuteMaths.GetCanopyCentroid(config);
for (int i = 0; i < config.NumCells; i++)
{
var cell = p.Sections[i].Cell;
var t = ParachuteMaths.GetCellTransform(config, centroid, i);
LayoutCell(cell, t);
}
}
