// constructor auto builds pie from a complete heirarchy
public PieMenu(PieRecipeItem rootRecipe, Vector2 desiredLocation)
{
this.desiredLocation = desiredLocation;
this.rootRecipe = rootRecipe; // remember this one....
this.rootDisk = new PieDisk(this, rootRecipe);
this.rootDisk.ScreenPosition = desiredLocation;
}
// builds either the sing disk or, if given the complete hierarchy
public void BakePie(bool isVisible)
{
Visible = isVisible;
if (rootRecipe.subList != null && (rootRecipe.subList.Count > 0))
{
// build full pie!
for (int i = 0; i < rootRecipe.subList.Count; i++)
{
PieRecipeItem pieRecipeSlice = rootRecipe.subList[i];
PieMenuSlice slice = new PieMenuSlice(pieRecipeSlice);
AddSlice(slice);
if (pieRecipeSlice.subList != null && pieRecipeSlice.subList.Count > 0)
{ // this is a "group node" with another pie structure below
PieDisk fullPie = new PieDisk(this, pieRecipeSlice);
slice.subDisk = fullPie;
subList.Add(fullPie);
fullPie.BakePie(false);
//subList[subList.Count - 1].BakePie(false);
}
}
}
else if (slices.Count == 0)
{
// something whent wrong.. we have nothing to build!
return;
}
if (Visible)
{
BuildSlices();
}
}
public PieMenuSlice(PieRecipeItem recipe)
{
this.menuItem = recipe.menuItem;
this.texture = recipe.texture;
this.font = recipe.font;
this.label = recipe.label;
if (recipe.subList == null || recipe.subList.Count == 0)
{
this.sliceType = PieSelector.SliceType.single;
}
else
{
this.sliceType = PieSelector.SliceType.group;
}
}
// constructor from a complete hierarchy set
public PieDisk(Object parentPie, PieRecipeItem recipe)
{
this.parent = parentPie;
this.rootRecipe = recipe;
}
