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+ KillZone & Ball Movements (bases)

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alexis
2022-10-18 12:14:02 +02:00
parent 55b74246e9
commit 1d93d70024
4 changed files with 209 additions and 23 deletions
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client/Ball.cs
+76 -15
View File
@@ -1,6 +1,7 @@
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;
using MonoGame.Extended;
using MonoGame.Extended.Timers;
using System;
using System.Collections.Generic;
using System.Linq;
@@ -11,29 +12,36 @@ namespace client
{
internal class Ball
{
private Vector2 Position { get; set; }
private int Radius { get; set; }
private float InitialSpeed { get; set; }
private float Acceleration { get; set; }
private int Delta { get; set; } // Delta time = milliseconds
public Vector2 Position = new Vector2(0, 0);
public Vector2 DefaultPosition = new Vector2(0,0);
public int Radius = 5;
public bool CanMove = false;
// Movement
private float MoveX = 0f;
private float MoveY = 0f;
private float Speed = 100f;
Random random = new Random();
// Constructors
public Ball(GraphicsDevice graphicsDevice)
public Ball(GraphicsDevice graphicsDevice, GameTime gameTime)
{
this.Position = new Vector2(0,0);
this.Radius = 5;
this.InitialSpeed = 0.5f;
this.Acceleration = 0.1f;
this.Delta = 100;
}
public Ball(Vector2 position, int radius, float initialSpeed, float acceleration, int delta)
public Ball(Vector2 position, int radius, float speed)
{
this.Position = position;
this.DefaultPosition = position;
this.Radius = radius;
this.InitialSpeed = initialSpeed;
this.Acceleration = acceleration;
this.Delta = delta;
this.Speed = speed;
}
// Default Position
public Ball GetBackToDefaultPos()
{
this.Position = this.DefaultPosition;
return this;
}
// Draw ball
@@ -53,11 +61,64 @@ namespace client
// Start | Stop ball moving
public Ball StartMoving()
{
this.MoveX = random.Next((int)-this.Speed, (int)this.Speed);
this.MoveY = random.Next((int)-this.Speed, (int)this.Speed);
this.CanMove = true;
return this;
}
public Ball Move(GameTime gameTime, float screenHeight, float screenWidth, Player p1, Player p2)
{
if (this.CanMove)
{
// X
if (this.Position.X < 0)
{
this.MoveX -= this.Speed;
}
else
{
this.MoveX += this.Speed;
}
// Y
if (this.Position.Y < 0)
{
this.MoveY -= this.Speed;
}
else
{
this.MoveY += this.Speed;
}
this.Position.X += this.MoveX;
this.Position.Y += this.MoveY;
// Collisions
if (this.Position.Y < this.Radius*2 && this.MoveY < 0)
{
this.MoveY = Math.Abs(this.MoveY);
}
if (this.Position.Y > screenHeight - this.Radius*2 && this.MoveY > 0)
{
this.MoveY = -this.MoveY;
}
if (
(this.Position.X < p1.Position.X + p1.width && this.Position.X > p1.Position.X && this.Position.Y > p1.Position.Y && this.Position.Y < p1.Position.Y + p1.height) ||
(this.Position.X+ this.Radius*2 > p2.Position.X && this.Position.X + this.Radius*2 < p2.Position.X + p2.width && this.Position.Y > p2.Position.Y && this.Position.Y < p2.Position.Y + p2.height)
)
{
this.MoveX = -this.MoveX;
}
}
return this;
}
public Ball StopMoving()
{
this.CanMove = false;
return this;
}
}
client/Game1.cs
+32 -7
View File
@@ -9,6 +9,8 @@ namespace client
private Player pl1;
private Player pl2;
private Ball ball;
private KillZone killZone1;
private KillZone killZone2;
private GraphicsDeviceManager _graphics;
private SpriteBatch _spriteBatch;
@@ -28,7 +30,7 @@ namespace client
15,
100,
100f
);
).SetControllable(true);
pl2 = new Player(
new Vector2(_graphics.PreferredBackBufferWidth - 30, _graphics.PreferredBackBufferHeight / 2 - 50),
@@ -41,11 +43,27 @@ namespace client
ball = new Ball(
new Vector2(_graphics.PreferredBackBufferWidth / 2 - 5, _graphics.PreferredBackBufferHeight / 2 - 5),
10,
0.5f,
0.1f,
100
0.2f
);
// KILLZONE
killZone1 = new KillZone(
new Vector2(0, 0),
15,
_graphics.PreferredBackBufferHeight
);
killZone2 = new KillZone(
new Vector2(_graphics.PreferredBackBufferWidth - 15, 0),
15,
_graphics.PreferredBackBufferHeight
);
killZone2.isLeft = false;
// TEST
ball.StartMoving();
base.Initialize();
}
@@ -56,9 +74,13 @@ namespace client
protected override void Update(GameTime gameTime)
{
/*if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || Keyboard.GetState().IsKeyDown(Keys.Escape))
Exit();*/
pl1.InputsControls(gameTime, _graphics.PreferredBackBufferHeight);
ball.Move(gameTime, _graphics.PreferredBackBufferHeight, _graphics.PreferredBackBufferWidth, pl1, pl2);
killZone1.Collisions(ball);
killZone2.Collisions(ball);
base.Update(gameTime);
}
@@ -72,6 +94,9 @@ namespace client
ball.Draw(_spriteBatch, GraphicsDevice);
killZone1.Draw(_spriteBatch, GraphicsDevice);
killZone2.Draw(_spriteBatch, GraphicsDevice);
_spriteBatch.End();
base.Draw(gameTime);
}
client/KillZone.cs
+64
View File
@@ -0,0 +1,64 @@
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace client
{
internal class KillZone
{
private Vector2 Position;
private int Width;
private int Height;
public bool isLeft = true;
public bool Debug = false;
public KillZone(Vector2 position, int width, int height)
{
Position = position;
Width = width;
Height = height;
}
public void Draw(SpriteBatch spriteBatch, GraphicsDevice graphicsDevice)
{
Texture2D texture = new Texture2D(graphicsDevice, this.Width, this.Height);
Color[] data = new Color[this.Width * this.Height];
for (int i = 0; i < data.Length; ++i)
{
if (Debug)
{
data[i] = Color.Red;
} else
{
data[i] = Color.Transparent;
}
}
texture.SetData(data);
spriteBatch.Draw(texture, this.Position, Color.White);
}
public void Collisions(Ball ball)
{
if (this.isLeft)
{
if (ball.Position.X < this.Position.X + this.Width && ball.CanMove)
{
ball.StopMoving();
}
}
else
{
if (ball.Position.X > this.Position.X && ball.CanMove)
{
ball.StopMoving();
}
}
}
}
}
client/Player.cs
+37 -1
View File
@@ -1,5 +1,6 @@
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Graphics;
using Microsoft.Xna.Framework.Input;
using System;
using System.Collections.Generic;
using System.Linq;
@@ -11,7 +12,7 @@ namespace client
{
internal class Player
{
private Vector2 Position { get; set; }
public Vector2 Position { get; set; }
private Vector2 DefaultPosition { get; set; }
public int width;
public int height;
@@ -62,6 +63,13 @@ namespace client
return this;
}
// Set controllable by input
public Player SetControllable(bool state)
{
this.canMove = state;
return this;
}
// Draw player on screen
public Player DrawPlayer(SpriteBatch spriteBatch, GraphicsDevice _graphicsDevice)
{
@@ -76,5 +84,33 @@ namespace client
spriteBatch.Draw(texture, this.Position, Color.White);
return this;
}
// Inputs controls
public Player InputsControls(GameTime gameTime, float screenHeight)
{
if (this.canMove)
{
if (Keyboard.GetState().IsKeyDown(Keys.Up))
{
Vector2 asked = new Vector2(this.Position.X, this.Position.Y - this.speed * (float)gameTime.ElapsedGameTime.TotalSeconds);
if (asked.Y <= 0)
{
asked.Y = 0f;
}
this.Position = asked;
}
if (Keyboard.GetState().IsKeyDown(Keys.Down))
{
Vector2 asked = new Vector2(this.Position.X, this.Position.Y + this.speed * (float)gameTime.ElapsedGameTime.TotalSeconds);
if (asked.Y >= screenHeight - this.height)
{
asked.Y = screenHeight - this.height;
}
this.Position = asked;
}
}
return this;
}
}
}