evilsatellites/EvilSatellites/Objects/AbstractGameObject.cs

using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Input;

namespace EvilSatellites.Objects
{
    public abstract class AbstractGameObject : IGameObject
    {
        private Vector3 _Position;
        public Vector3 Position
        {
            get => _Position;
            set => _Position = value;
        }
        private Vector3 _Orientation;
        public Vector3 Orientation
        { 
            get => _Orientation;
            set => _Orientation = value;
        }
        public float Theta { get; set; }
        private Matrix _Rotation;
        public Matrix Rotation
        {
            get => _Rotation;
            set => _Rotation = value;
        }
        public IScreen Screen;
        public ObjectType Type { get; set; }

        public AbstractGameObject(IScreen screen)
        {
            Screen = screen;
            Type = ObjectType.Generic;
        }

        public void RotateX(float angle)
        {
            Matrix rotate = Matrix.CreateFromAxisAngle(_Rotation.Right, angle);
            _Rotation *= rotate;
            Orientation = _Rotation.Forward;
        }

        public void RotateY(float angle)
        {
            Matrix rotate = Matrix.CreateFromAxisAngle(_Rotation.Up, angle);
            _Rotation *= rotate;
            Orientation = _Rotation.Forward;
        }

        public void RotateZ(float angle)
        {
            Matrix rotate = Matrix.CreateFromAxisAngle(_Rotation.Forward, angle);
            _Rotation *= rotate;
            Orientation = _Rotation.Forward;
        }

        public void Pitch(Single pitch)
        {
            Matrix rotate = Matrix.CreateFromYawPitchRoll(0, pitch, 0);
            _Rotation *= rotate;
            Orientation = _Rotation.Forward;
        }

        public void Move(Vector3 pose)
        {
            var move = Vector3.Transform(pose, _Rotation);
            // move.Normalize();
            _Position += move;

        }

        public abstract void Update(GameTime gameTime);

        public abstract void Activate();

        public abstract void Destroy();
    }
}