Having problems drawing animations in monogame

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I am trying to create a spaceship with multiple animations (idle, attack, damaged, etc) But when I'm trying to change the animations I see the first frame of the current animation for a split second on the "old" position (where the animation was changed the last time)

Picture for explanation: http://ift.tt/1f4032J

The red rectangle is supposed to be a health bar.

The class that runs my animations:

using System;
using Microsoft.Xna.Framework;
using Microsoft.Xna.Framework.Content;
using Microsoft.Xna.Framework.Graphics;

namespace Test
{
    class Animation
    {
        Texture2D spriteStrip;
        float scale;
        int elapsedTime;
        int frameTime;
        int frameCount;
        int currentFrame;
        Color color;
        // The area of the image strip we want to display
        Rectangle sourceRect = new Rectangle();    
        // The area where we want to display the image strip in the game
        Rectangle destinationRect = new Rectangle();
        public int FrameWidth;
        public int FrameHeight;
        public bool Active;
        public bool Looping;
        public Vector2 Position;    
        public void Initialize(Texture2D texture, Vector2 position, int frameWidth, int frameHeight, int frameCount, int frametime, Color color, float scale, bool looping)
        {
            this.color = color;
            this.FrameWidth = frameWidth;
            this.FrameHeight = frameHeight;
            this.frameCount = frameCount;
            this.frameTime = frametime;
            this.scale = scale;
            Looping = looping;
            Position = position;
            spriteStrip = texture;
            elapsedTime = 0;
            currentFrame = 0;

            Active = true;
        }
        public void Update(GameTime gameTime)
        {
            if (Active == false) return;

            elapsedTime += (int)gameTime.ElapsedGameTime.TotalMilliseconds;
            if (elapsedTime > frameTime)
            {
                currentFrame++;
                if (currentFrame == frameCount)
                {
                    currentFrame = 0;
                    if (Looping == false)
                        Active = false;
                }
                elapsedTime = 0;
            }
            sourceRect = new Rectangle(currentFrame * FrameWidth, 0, FrameWidth, FrameHeight);
            destinationRect = new Rectangle((int)Position.X - (int)(FrameWidth * scale) / 2, (int)Position.Y - (int)(FrameHeight * scale) / 2, (int)(FrameWidth * scale), (int)(FrameHeight * scale));
        }
        public void Draw(SpriteBatch spriteBatch)
        {
            if (Active)
            {
                spriteBatch.Draw(spriteStrip, destinationRect, sourceRect, color);
            }
        }
    }
}

The reason that I wrote the whole code is because I don't know where the problem is. In my Game1.cs class I have:

---

Global Variables:

Texture2D playerTexture;
Texture2D playerShootingTexure;
Animation playerAnimation = new Animation();
Animation ShootingAnimation = new Animation();

...

protected override void LoadContent()
{
        spriteBatch = new SpriteBatch(GraphicsDevice);
        playerTexture = Content.Load<Texture2D>("Graphics/Player/PlayerShip");
        playerShootingTexure = Content.Load<Texture2D>("Graphics/Player/Player_Shooting");
        playerAnimation.Initialize(playerTexture, Vector2.Zero, playerTexture.Width / 5, playerTexture.Height, 5, 50, Color.Wheat, 1f, true);
        ShootingAnimation.Initialize(playerShootingTexure, Vector2.Zero, playerShootingTexure.Width / 5, playerShootingTexure.Height, 5, 50, Color.WhiteSmoke, 0.75f, true);
}

Where I change the animations:

protected override void Draw(GameTime gameTime)
    {
        GraphicsDevice.Clear(Color.CornflowerBlue);
        // Start drawing
        spriteBatch.Begin();
        if (Player_Attacking == false)
        {
            player.PlayerAnimation = playerAnimation;
        }
        else
        {
            player.PlayerAnimation = ShootingAnimation;
        }
        player.Draw(spriteBatch);
        spriteBatch.End();

        base.Draw(gameTime);
    }

Note: Player_Attacking is a boolean variable. When 'Space' is pressed, the value of the variable changes to TRUE, when 'Space' is released, value is FALSE

Please help! Thanks in advance! And sorry for huge wall of text

asked 19 secs ago

Val

8