using System;
using System.Collections.ObjectModel;
using System.ComponentModel;
using CommunityToolkit.Mvvm.ComponentModel;
using DelauneyTriangulation.Models;

namespace DelauneyTriangulation.ViewModels;

public partial class MainWindowViewModel : ViewModelBase
{
    [ObservableProperty] private int _pointCount = 20;
    [ObservableProperty] private double _panX;
    [ObservableProperty] private double _panY;
    [ObservableProperty] private double _zoom = 1.0;
    public double Width { get; set; } = 1280;
    public double Height { get; set; } = 720;

    public ObservableCollection<Geometries.GeomPoint> Points { get; } = new();
    public ObservableCollection<Geometries.GeomEdge> Edges { get; } = new();
    public ObservableCollection<Geometries.GeomCircle> Circles { get; } = new();

    public MainWindowViewModel()
    {
        var rand = new Random();

        for (int i = 0; i < PointCount; i++)
        {
            double x = rand.NextDouble() * Width;
            double y = rand.NextDouble() * Height;
            Points.Add(new Geometries.GeomPoint(x, y));
        }
    }
}