protected override void LoadContent()
{
Cameras.Main.DrawSize = new Vector2(Resolution.X / 2f, Resolution.Y);
Camera cam2 = Cameras.Create(0, 0, Graphics.WorldScale.X, Graphics.WorldScale.Y);
cam2.DrawPosition = new Vector2(Resolution.X / 2f, 0);
cam2.DrawSize = new Vector2(Resolution.X / 2f, Resolution.Y);
Content.AddImage("../../Content/GameOver.png", "GameOver");
Content.AddImage("../../Content/Asteroid.png", "Asteroid");
Content.AddImage("../../Content/Cursor.png", "Cursor");
Sprites.Add("cursor", new SImage(this, 0, 0, 50, 50, "Cursor"));
Sprites.Scale("cursor", 0.5);
Sprites.Display("cursor", true);
cursorSize = Sprites.GetSize("cursor");
Content.AddSound("../../Content/pew.mp3", "Pew");
Content.AddFont("../../Content/heav.ttf", "Heavy Data");
test = new SharpSlugsEngine.Physics.PolygonCollider(new Vector2(0, -34.375f), new Vector2(25, 15.625f), new Vector2(0, 3.125f), new Vector2(-25, 15.625f));
}
protected override void LoadContent()
{
Content.AddImage("../../images/redTank.png", "tank1");
Content.AddImage("../../images/blueTank.png", "tank2");
Content.AddFont("../../images/heav.ttf", "Heavy Data");
Sprites.Add("Player1", new PlayerTank(this, "tank1", 100, 695, true));
Sprites.Add("Player2", new PlayerTank(this, "tank2", 1100, 695, false));
Sprites.Add("Ground", new Rect(0, 715, 1280, 5, Color.Brown));
Sprites.Add("Wall", new Rect(640, 500, 10, 220, Color.Brown));
Sprites.Display("Wall", true);
Sprites.Display("Ground", true);
}
protected override void Update(GameTime gameTime)
{
if (gameOver)
{
return;
}
if (mousePos != Graphics.ToWorldScale(Mouse.State.Location))
{
usingMouse = true;
mousePos = Graphics.ToWorldScale(Mouse.State.Location);
}
shooting = usingMouse && Mouse.State.Left.IsClicked;
//Search for sticks outside of a modest deadzone
//Left stick for movement and right stick for shooting
Vector2 moveVec = new Vector2(0, 0);
Vector2 shootVec = new Vector2(0, 0);
foreach (XboxController controller in Controllers.XboxControllers)
{
if (controller.LeftStick.State.Length >= 0.25)
{
moveVec = controller.LeftStick.State;
}
if (controller.RightStick.State.Length >= 0.25)
{
shootVec = controller.RightStick.State;
shooting = true;
usingMouse = false;
}
}
Sprites.Display("cursor", usingMouse);
//Apply InputAction bindings to this vector
if (inputActions["Left"].IsPressed)
{
moveVec = new Vector2(-1, moveVec.Y);
}
if (inputActions["Right"].IsPressed)
{
moveVec = new Vector2(1, moveVec.Y);
}
if (inputActions["Up"].IsPressed)
{
moveVec = new Vector2(moveVec.X, -1);
}
if (inputActions["Down"].IsPressed)
{
moveVec = new Vector2(moveVec.X, 1);
}
//Make sure the vector isn't too long
if (moveVec.Length > 1f)
{
moveVec = moveVec.Normalize();
}
//Move the player
playerPos += moveVec * 250 * (float)gameTime.DeltaTime.TotalSeconds;
//Keep the player on the screen
if (playerPos.X < shipSize.X / 2f)
{
playerPos = new Vector2(shipSize.X / 2f, playerPos.Y);
}
if (playerPos.X > Graphics.WorldScale.X - shipSize.X / 2f)
{
playerPos = new Vector2(Graphics.WorldScale.X - shipSize.X / 2f, playerPos.Y);
}
if (playerPos.Y < shipSize.Y / 2f)
{
playerPos = new Vector2(playerPos.X, shipSize.Y / 2f);
}
if (playerPos.Y > Graphics.WorldScale.Y - shipSize.Y / 2f)
{
playerPos = new Vector2(playerPos.X, Graphics.WorldScale.Y - shipSize.Y / 2f);
}
Sprites.MoveTo("cursor", (int)(mousePos.X - cursorSize.X / 2f), (int)(mousePos.Y - cursorSize.Y / 2f));
if (usingMouse)
{
shootDir = (playerPos - mousePos).Normalize();
}
else if (shootVec != Vector2.Zero)
{
shootDir = -shootVec.Normalize();
}
float angleRadians = (float)Math.Atan2(shootDir.Y, shootDir.X);
float angleDegrees = angleRadians * (float)(180f / Math.PI) - 90;
bullets.RemoveAll(bullet => bullet.Dead);
asteroids.RemoveAll(asteroid => asteroid.Dead);
bulletCooldown -= (float)gameTime.DeltaTime.TotalSeconds;
asteroidCooldown -= (float)gameTime.DeltaTime.TotalSeconds;
if (shooting && bulletCooldown <= 0f)
{
bulletCooldown = 0.25f;
for (int i = -1; i <= 1; i++)
{
bullets.Add(new Bullet(this, playerPos - shootDir * Vector2.One * 34.75f, shootDir.Rotate(Vector2.Zero, i * 15) * -500));
}
Sound snd = Content.GetSound("Pew");
if (snd != null)
{
snd.Volume = 10;
snd.DisposeOnFinished = true;
snd.Play();
}
}
if (asteroidCooldown <= 0f)
{
asteroidCooldown = (float)(rnd.NextDouble() + 0.5f);
//0 - top
//1 - left
//2 - bottom
//3 - right
Vector2 pos = new Vector2(0, 0);
Vector2 vel = new Vector2(0, 0);
switch (rnd.Next(4))
{
case 0:
pos = new Vector2(rnd.Next(0, (int)Graphics.WorldScale.X), 0);
vel = new Vector2(rnd.Next(100) - 50, rnd.Next(50));
break;
case 1:
pos = new Vector2(0, rnd.Next(0, (int)Graphics.WorldScale.Y));
vel = new Vector2(rnd.Next(50), rnd.Next(100) - 50);
break;
case 2:
pos = new Vector2(rnd.Next(0, (int)Graphics.WorldScale.X), Graphics.WorldScale.Y);
vel = new Vector2(rnd.Next(100) - 50, -rnd.Next(50));
break;
case 3:
pos = new Vector2(Graphics.WorldScale.X, rnd.Next(0, (int)Graphics.WorldScale.Y));
vel = new Vector2(-rnd.Next(50), rnd.Next(100) - 50);
break;
}
asteroids.Add(new Asteroid(this, pos, vel.Normalize() * rnd.Next(100, 200)));
}
List <Asteroid> newAsteroids = new List <Asteroid>();
foreach (Asteroid asteroid in asteroids)
{
foreach (Bullet bullet in bullets)
{
if (!asteroid.Dead && asteroid.CheckCollision(bullet.Position))
{
bullet.Dead = true;
asteroid.Damage();
if (asteroid.Dead && asteroid.Vertices.Length >= 6 && asteroid.Size > 1.25)
{
Vector2 pos = asteroid.Position;
asteroid.Position = Vector2.Zero;
int mid = asteroid.Vertices.Length / 2;
Vector2[] first = new Vector2[mid];
Vector2[] second = new Vector2[asteroid.Vertices.Length - mid];
for (int i = 0; i < asteroid.Vertices.Length; i++)
{
if (i < mid)
{
first[i] = asteroid.Vertices[i];
}
else
{
second[i - mid] = asteroid.Vertices[i];
}
}
Vector2 vel = new Vector2(rnd.Next(100) - 50, rnd.Next(100) - 50).Normalize() * rnd.Next(100, 200);
newAsteroids.Add(new Asteroid(this, first, pos, vel));
newAsteroids.Add(new Asteroid(this, second, pos, -vel));
}
}
}
}
asteroids.AddRange(newAsteroids);
foreach (Asteroid asteroid in asteroids)
{
if (asteroid.CheckCollision(playerPos))
{
Sprites.Display("cursor", false);
ShowCursor = true;
LockCursor = false;
gameOver = true;
break;
}
}
test.Position = playerPos;
test.Rotation = angleDegrees;
}
