square_volume.py

Iterate over the sculpt tree, show the basic stats - square, volume.

Iterate over the sculpt tree, show the basic stats - square, volume

# Iterate over the sculpt tree, show the basic stats - square, volume 
import coat
 
# This class represents the one line in the info box, the square and volume of one sculpt object
class OneLine :
    def __init__(self):
        self.name = ""
        self.Square = 0
        self.Volume = 0
    
    def __init__(self, el) :
        self.name = el.name()
        self.Square = el.Volume().getSquare()
        self.Volume = el.Volume().getVolume()
 
    def ui(self):
        return [
               "[3]",
               "name,'!name'", #"!identifier" means that it is readonly and it's name does not appear in UI
               "Square,'!Square'",
               "Volume,'!Volume'"
        ]
    
# This is the class to represent the information about all volumes
class Stats:
    def __init__(self):
        self.lines = []
        
    def Calculate(self):
        # get the sculpt root
        r = coat.Scene.sculptRoot()
        # iterate through all sculpt objects
        def walker(el):
            # adding the element to ClassArray to represent in UI
            line = OneLine(el)
            if el.isSculptObject() : self.lines.append(line)
            print(line.name, line.Square, line.Volume)
            return False
                
        r.iterateVisibleSubtree(walker)
        print(self.lines)
 
    # This is the list of volumes, ClassArray is the array of pointers to BaseClass-derived items
    def ui(self):
        return [
            # making the header, 3 columns
            "[3]",
            # "*name" means it is left-aligned text
            "#*Name",
            "#*Square",
            "#*Volume",
            "---",
            "lines",
            "---"      
        ]
        
stats = Stats()
# calculate the stats
stats.Calculate()
coat.dialog().ok().params(stats).show()