using System;
using SFML.Graphics;
using SFML.Window;

namespace Blashyrkh.Game
{
    public class Player : Character
    {
        public View View;

        public Player(string name, string race, Vector2u position)
        : base(name, race, position)
        {
            uint x = (this.Position.X) / 2;
            uint y = (this.Position.Y) / 2;
            this.View = new View(new Vector2f((float)x,(float)y),
                new Vector2f((float)this.Position.X,(float)this.Position.Y));
            this.Position.X = x - this.Size.X / 2;
            this.Position.Y = y - this.Size.Y / 2;
        }

        private float CurrentSpeed {
            get {
                if (Keyboard.IsKeyPressed(Controls.Keyboard["Sprint"]))
                    return this.Speed[1] + 10 *
                        this[AttributeName.MiscAgility].Current;
                else if (Keyboard.IsKeyPressed(Controls.Keyboard["Walk"]))
                    return this.Speed[0];
                else
                    return this.Speed[1];
            }
        }

        public override void Move(Direction direction, float time, FloatRect rect)
        {
            uint distance = (uint)(this.CurrentSpeed * time);
            switch(direction) {
            case Direction.Down:
                this.View.Move(new Vector2f(0, distance));
                break;
            case Direction.Left:
                this.View.Move(new Vector2f(-(int)distance, 0));
                break;
            case Direction.Right:
                this.View.Move(new Vector2f(distance, 0));
                break;
            case Direction.Up:
                this.View.Move(new Vector2f(0, -(int)distance));
                break;
            }
            base.Move(direction, time, rect);
        }

        public void Attack(int which)
        {
            this.AttachLabel(String.Format("Attack {0}!", which + 1));
        }

        public override void Activate()
        {
            this.AttachLabel(String.Format("Player {0}", this.Name));
        }
    }
}