public SkillTreeItem(SkillType type, string title, string description, int points, int row, int col, string file, SkillTreeItem parent = null, AbilityTypes ability = AbilityTypes.None)
{
Type = type;
Row = row;
Col = col;
Title = title;
MaxPoints = points;
Description = description;
Texture = TextureCacheFactory.GetOnce($"Icons/{file}");
Children = new List <SkillTreeItem>();
Parent = parent;
parent?.Children.Add(this);
Ability = ability;
}
public void Draw(Rectangle bounds)
{
Selected = Selected ?? Items.First();
Items.ForEach(i => i.DrawDependencies(bounds));
Items.ForEach(i =>
{
var available = PointsSpent >= i.Row * 5 && (i.Parent == null || i.Parent.PointsSpent == i.Parent.MaxPoints);
i.Draw(bounds, Selected == i, available);
});
new Rectangle(bounds.X, bounds.Y + bounds.Height - InfoHeight, bounds.Width, InfoHeight).Draw(new Color(new Color(180, 180, 180), 0.75f));
Selected.Title.Draw(new Vector2(bounds.X + bounds.Width / 2, bounds.Bottom - InfoHeight + 30), 24f, Color.Black);
$"{Selected.PointsSpent} / {Selected.MaxPoints}".Draw(new Vector2(bounds.X + bounds.Width / 2, bounds.Bottom - InfoHeight + 80f), 20f);
Selected.Description.Wrap(bounds.Width - Padding * 2, 16f).Draw(new Vector2(bounds.X + bounds.Width / 2, bounds.Bottom - InfoHeight + 180f), 16f);
var skillPts = (Name == "Fire" ? _player.Skills.FireSkillTree.PointsAvailable : Name == "Frost" ? _player.Skills.FrostSkillTree.PointsAvailable : _player.Skills.ArcaneSkillTree.PointsAvailable);
$"Pts Available: {skillPts} + {_player.FloatingSkillPoints} Floating".Draw(new Vector2(bounds.Center.X, bounds.Y + 30f), 15f, Color.White);
}
public void Update()
{
Selected = Selected ?? Items.First();
if (InputService.InputDevices[_player.PlayerIndex].IsPressed(Buttons.A))
{
if ((PointsAvailable > 0 || _player.FloatingSkillPoints > 0) && Selected.PointsSpent < Selected.MaxPoints && PointsSpent >= Selected.Row * 5 &&
(Selected.Parent == null || Selected.Parent.PointsSpent == Selected.Parent.MaxPoints))
{
_player.Zerd.Stats.SkillPointsSpent++;
Selected.PointsSpent++;
if (PointsAvailable > 0)
{
PointsAvailable--;
}
else
{
_player.FloatingSkillPoints--;
}
if (Selected.PointsSpent == Selected.MaxPoints)
{
switch (Selected.Ability)
{
case AbilityTypes.LavaBlast:
_player.Zerd.Abilities.Add(new LavaBlast(_player.Zerd));
break;
case AbilityTypes.FrostPound:
_player.Zerd.Abilities.Add(new FrostPound(_player.Zerd));
break;
case AbilityTypes.DragonsBreath:
_player.Zerd.Abilities.Add(new DragonBreath(_player.Zerd));
break;
case AbilityTypes.Icicle:
_player.Zerd.Abilities.Add(new Icicle(_player.Zerd));
break;
case AbilityTypes.Charm:
_player.Zerd.Abilities.Add(new Charm(_player.Zerd));
break;
case AbilityTypes.None:
break;
default:
throw new Exception("missing ability type");
}
}
}
}
var origSelection = Selected;
if (InputService.InputDevices[_player.PlayerIndex].IsPressed(Buttons.LeftThumbstickRight))
{
Selected = Items.Where(i => i.Row == Selected.Row && i.Col > Selected.Col).OrderBy(i => i.Col).FirstOrDefault() ?? Selected;
}
else if (InputService.InputDevices[_player.PlayerIndex].IsPressed(Buttons.LeftThumbstickLeft))
{
Selected = Items.Where(i => i.Row == Selected.Row && i.Col < Selected.Col).OrderByDescending(i => i.Col).FirstOrDefault() ?? Selected;
}
else if (InputService.InputDevices[_player.PlayerIndex].IsPressed(Buttons.LeftThumbstickDown))
{
Selected = Items.Where(i => i.Col == Selected.Col && i.Row > Selected.Row).OrderBy(i => i.Row).FirstOrDefault();
if (Selected == null)
{
Selected = Items.Where(i => i.Col == origSelection.Col - 1 && i.Row > origSelection.Row).OrderBy(i => i.Row).FirstOrDefault();
}
if (Selected == null)
{
Selected = Items.Where(i => i.Col == origSelection.Col + 1 && i.Row > origSelection.Row).OrderBy(i => i.Row).FirstOrDefault();
}
}
else if (InputService.InputDevices[_player.PlayerIndex].IsPressed(Buttons.LeftThumbstickUp))
{
Selected = Items.Where(i => i.Col == Selected.Col && i.Row < Selected.Row).OrderByDescending(i => i.Row).FirstOrDefault();
if (Selected == null)
{
Selected = Items.Where(i => i.Col == origSelection.Col - 1 && i.Row < origSelection.Row).OrderByDescending(i => i.Row).FirstOrDefault();
}
if (Selected == null)
{
Selected = Items.Where(i => i.Col == origSelection.Col + 1 && i.Row < origSelection.Row).OrderByDescending(i => i.Row).FirstOrDefault();
}
}
}