stgsharp/源代码/.Net Framework/Stg_Sharp/Stg_Sharp/Entities/Player.cs

using OpenTK.Input;
using StgSharp.Control;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace StgSharp.Entities
{
    public class Player
    { 
        private uint gameTick;
        private uint beginTick;

        private readonly float _velocityHigh;
        private readonly float _vHighCorner;

        private float topBoarder;
        private float bottomBoarder;
        private float leftBoarder;
        private float rightBoarder;

        public float VelocityHigh
        {
            get { return _velocityHigh; }
        }

        private readonly float _velocityLow;
        private readonly float _vLowCorner;

        public float VelocityLow
        {
            get { return _velocityLow; }
        }

        private float _x;

        public float X
        {
            get { return _x; }
            set { _x = value; }
        }

    public float _y;

        public float Y
        {
            get { return _y; }
            set { _y = value; }
        }
    
        private KeyboardState _keyboardState;
        
        public KeyboardState KeyboardState
        {
           get { return _keyboardState; }
           set { _keyboardState = value; }
        }
    
    
        public Player(float velocityHigh, float velocityLow, KeyboardState keyboardState)
        {
           this._velocityHigh = velocityHigh;
           this._vHighCorner = velocityHigh / 1.4142136f;
           this._velocityLow = velocityLow;
           this._vLowCorner = velocityLow / 1.4142136f;
            this._keyboardState = keyboardState;
       }

       private Launcher _launcherAtHigh;
       public Launcher LauncherAtHigh
        {
            get { return LauncherAtHigh; }
            set { LauncherAtHigh = value; }
        }

        private Launcher _launcherAtLow;

        public void OnRender()
        {
            //进行各种碰撞判定
            //先进行中弹判定



            //进行移动和射击

            if (_keyboardState.IsKeyDown(Key.ShiftLeft)||
                _keyboardState.IsKeyDown(Key.ShiftRight))
            {
                FastShoot();
                FastMove();
            }
            else
            {
                SlowMove();
                SlowSoot();
            }
        }

        /// <summary>
        /// 自机高速移动的简单方法
        /// </summary>
        public void SlowMove()
        {
            if (_keyboardState.IsKeyDown(Key.Up))
            {
                if (_keyboardState.IsKeyDown(Key.Left))
                {
                    this._y += _vLowCorner;
                    this._x -= _vLowCorner;
                }
                else if (_keyboardState.IsKeyDown(Key.Right))
                {
                    this._y += _vLowCorner;
                    this._x += _vLowCorner;
                }
                else
                {
                    this._y += _velocityLow;
                }
            }
            else if (_keyboardState.IsKeyDown(Key.Down))
            {
                if (_keyboardState.IsKeyDown(Key.Left))
                {
                    this._y -= _vLowCorner;
                    this._x -= _vLowCorner;
                }
                else if (_keyboardState.IsKeyDown(Key.Right))
                {
                    this._y -= _vLowCorner;
                    this._x += _vLowCorner;
                }
                else
                {
                    this._y -= _velocityLow;
                }

                

            }

    }

        /// <summary>
        /// 自机低速移动的简单方法
        /// </summary>
        public void FastMove()
        {
            if (_keyboardState.IsKeyDown(Key.Up))
            {
                if (_keyboardState.IsKeyDown(Key.Left))
                {
                    this._y += _vHighCorner;
                    this._x -= _vHighCorner;
                }
                else if (_keyboardState.IsKeyDown(Key.Right))
                {
                    this._y += _vHighCorner;
                    this._x += _vHighCorner;
                }
                else
                {
                    this._y += _velocityHigh;
                }
            }
            else if (_keyboardState.IsKeyDown(Key.Down))
            {
                if (_keyboardState.IsKeyDown(Key.Left))
                {
                    this._y -= _vHighCorner;
                    this._x -= _vHighCorner;
                }
                else if (_keyboardState.IsKeyDown(Key.Right))
                {
                    this._y -= _vHighCorner;
                    this._x += _vHighCorner;
                }
                else
                {
                    this._y -= _velocityHigh;
                }
    
            }
    
        }
        public void UseSkill()
        {
           if (_keyboardState.IsKeyDown(Key.X))
           {
                //new event added to use spell
            }
        }

        public void FastShoot()
        {
            if (_keyboardState.IsKeyDown(Key.Z))
            {
    
            }
        }
        public void SlowSoot()
        {
            if (_keyboardState.IsKeyDown(Key.Z))
            {
                _launcherAtLow.Launch();
            }
        }

        public void Die()
        {
    
        }
    }
}