public void Shooting(
Bullet bullet, GameTime gameTime, bool isPlayerTurnedRight,
int leftBound, int rightBound)
{
this.mouseState = Mouse.GetState();
if (this.isShooting)
{
if (this.isBulletDirectionRight)
{
bullet.XPosition += this.bulletVelocity;
}
else
{
bullet.XPosition -= this.bulletVelocity;
}
if ((bullet.XPosition > rightBound) ||
(bullet.XPosition < leftBound))
{
this.isShooting = false;
}
}
else
{
if (this.mouseState.LeftButton == ButtonState.Pressed)
{
this.isShooting = true;
if (isPlayerTurnedRight)
{
this.isBulletDirectionRight = true;
}
else
{
this.isBulletDirectionRight = false;
}
}
}
this.bullet = bullet;
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
this.keyboardState = Keyboard.GetState();
// Allows the game to exit
if (this.keyboardState.IsKeyDown(Keys.Escape))
{
this.Exit();
}
this.player.Update();
this.playerAbilities.Update();
// Move left
this.player.MoveLeft(gameTime, this.controllersSettings.MoveLeftKey);
if (this.player.IsMovingLeft)
{
// Load new texture depending on the direction of player
Texture2D newPlayerTexture = this.Content.Load<Texture2D>("Player/PlayerTurnedLeft");
this.player.ChangeTexture = newPlayerTexture;
MoveBakgroundRight(gameTime);
MoveObjectRight(this.initializeFirstLevel.BackgroundObjects, gameTime, BACKGROUND_SLIDING_VELOCITY);
}
// Move right
this.player.MoveRight(gameTime, this.controllersSettings.MoveRightKey);
if (this.player.IsMovingRight)
{
// Load new texture depending on the direction of player
Texture2D newPlayerTexture = this.Content.Load<Texture2D>("Player/PlayerTurnedRight");
this.player.ChangeTexture = newPlayerTexture;
MoveBakgroundLeft(gameTime);
MoveObjectsLeft(this.initializeFirstLevel.BackgroundObjects, gameTime, BACKGROUND_SLIDING_VELOCITY);
}
// Shooting
if ((this.player.IsTurnedRight) &&
(!this.isPlayerShooting))
{
Texture2D bulletTexture = Content.Load<Texture2D>("Bullets/bullet_right");
Vector2 bulletPosition = new Vector2(this.player.XPosition + this.player.Width - 87, this.player.YPosition + MUZZLE_OF_GUN_POSITION);
this.bullet = new Bullet(bulletTexture, bulletPosition);
}
else if (!this.isPlayerShooting)
{
Texture2D bulletTexture = Content.Load<Texture2D>("Bullets/bullet_left");
Vector2 bulletPosition = new Vector2(this.player.XPosition, this.player.YPosition + MUZZLE_OF_GUN_POSITION);
this.bullet = new Bullet(bulletTexture, bulletPosition);
}
if (this.bullet != null)
{
this.playerAbilities.Shooting(bullet, gameTime, this.player.IsTurnedRight, 0, this.windowWidth);
this.isPlayerShooting = this.playerAbilities.IsShooting;
}
// Jumping
this.isPlayerJumping = IsPlayerJumping(gameTime, this.controllersSettings.JumpKey);
//this.playerAbilities.Jumping(gameTime, this.controllersSettings.JumpKey);
//if (this.playerAbilities.IsJumping)
if (this.isPlayerJumping)
{
this.jumpingVelocity = JUMPING_VELOCITY;
this.isGravityOn = true;
this.isPlayerOnGround = false;
this.timer = (float)gameTime.ElapsedGameTime.TotalSeconds;
// if (this.player.BoundingBox.Bottom > this.floor.BoundingBox.Top)
// {
// this.player.Position = new Vector2(
// this.windowCenter - (this.player.Width / 2),
// this.floor.BoundingBox.Top - this.player.Height);
// this.playerAbilities.IsJumping = false;
// }
}
CollisionDetectionPerPixel(gameTime);
if ((float)gameTime.ElapsedGameTime.TotalSeconds > this.timer + 1)
{
if (!this.isPlayerJumping)
{
if (this.hasBottomCollision)
{
this.isPlayerOnGround = true;
this.isGravityOn = false;
//this.isPlayerJumping = false;
this.oldJumpingVelocity = this.jumpingVelocity;
}
}
}
if (!this.hasBottomCollision)
{
this.isPlayerOnGround = false;
this.isGravityOn = true;
}
if((this.isGravityOn && !isPlayerOnGround) || this.isPlayerJumping)
{
this.player.YPosition += this.jumpingVelocity;
this.jumpingVelocity++;
if (this.jumpingVelocity == 0)
{
this.isPlayerJumping = false;
}
if (this.player.YPosition + this.player.Height > this.floor.YPosition)
{
this.isGravityOn = false;
this.isPlayerJumping = false;
this.isPlayerOnGround = true;
}
}
base.Update(gameTime);
}