Students to Business Day 2012: Rob Miles

Initialize LoadContent

Update
Draw

interface ISprite
{
void Reset(SamplerState game);
void Draw(SmudgeGame game);
void Update(SmudgeGame game);
}

Texture2D smudgeTexture = Content.Load<Texture2D>("Smudge");

smudge = new Sprite(this, smudgeTexture, Vector2.Zero,
Color.Red, 20, 0);

public virtual void Draw(SmudgeGame game)
{
game.spriteBatch.Draw(
spriteTexture, // texture of sprite
spritePosition, // vector position on screen
null, // source rectangle in texture (all of it)
spriteColor, // colour of the light
spriteRotation, // rotation – in radians
spriteOrigin, // centre of sprite – position and rotation
spriteScale, // scale – scaled to fit
SpriteEffects.None,
1); // draw everything at the same depth
}

public virtual void Update(SmudgeGame game)
{
}

List<ISprite> gameSprites = new List<ISprite>();

foreach (ISprite sprite in gameSprites)
sprite.Draw(this);

protected override void Initialize()
{
TouchPanel.EnabledGestures = GestureType.Tap |
GestureType.FreeDrag;
base.Initialize();
}

while (TouchPanel.IsGestureAvailable)
{
GestureSample gesture = TouchPanel.ReadGesture();

gameSprites.Add( new Sprite(this, smudgeTexture,
gesture.Position, Color.Red, 20,0));
}

class GrowingSprite : Sprite, Isprite
{
float spriteGrowSpeed = 0.05f;
public override void Update(SmudgeGame game)
{
spriteScale += spriteGrowSpeed;
base.Update(game);
}
}

Random colorRand = new Random();

Color randomColor()
{
int r = colorRand.Next(256);
int g = colorRand.Next(256);
int b = colorRand.Next(256);
return Color.FromNonPremultiplied(r, g, b, 255);
}

while (TouchPanel.IsGestureAvailable) {
GestureSample gesture = TouchPanel.ReadGesture();

if (gameSprites.Count > smudgesLength)
gameSprites.RemoveAt(0);

gameSprites.Add(new GrowingSprite(this, smudgeTexture,
gesture.Position, randomColor(), 20, 0));
}

http://go.microsoft.com/?linkid=9730558

using Microsoft.Phone.Marketplace;
LicenseInformation info = new LicenseInformation();
if ( info.IsTrial() )
{
// running in trial mode
}

http://www.robmiles.com
Twitter @RobMiles

http://aka.ms/mbl-phone/start

http://aka.ms/mbl-phone/tools

http://aka.ms/mbl-phone/mango

http://aka.ms/mbl-phone/register

Students to Business Day 2012: Rob Miles

Students to Business Day 2012: Rob Miles

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