public override void Update(UpdateParameters p)
{
base.Update(p);
time += p.GameTime.ElapsedGameTime;
Radius = p.LevelEngine.Tower.SignalSpeed * time.TotalSeconds;
Diameter = Radius * 2.0;
if (Radius > GameEngine.MaxWaveTravelDistance)
return;
if (Diameter <= GameEngine.MinWaveTextureDiameter)
textureDiameter = GameEngine.MinWaveTextureDiameter;
else if (Diameter >= GameEngine.MaxWaveTextureDiameter)
textureDiameter = GameEngine.MaxWaveTextureDiameter;
else {
textureDiameter = Diameter - Diameter % GameEngine.WaveTextureDiameterStep;
}
texture = p.Game.WaveTextures[(int)textureDiameter / GameEngine.WaveTextureDiameterStep - 1];
bounds.Width = (int)(Radius + p.LevelEngine.Tower.Bounds.Width / 2);
bounds.Height = (int)(Radius + p.LevelEngine.Tower.Bounds.Height / 2);
}
public override void Initialize (InitializeParameters p)
{
base.Initialize (p);
if (string.IsNullOrEmpty(this.TextureId))
throw new InvalidOperationException(string.Format(
"TextureId must be specified. Image: '{0}'", this.Id
));
this.texture = this.FindGlobal(this.TextureId) as XTextureResource;
if (this.texture == null)
throw new InvalidOperationException(string.Format(
"Texture was not found. Image: '{0}' TextureId: '{1}'", this.Id, this.TextureId
));
this.SourceRectangle = this.texture.SourceRectangle;
}
public override void Initialize(InitializeParameters p)
{
base.Initialize(p);
if (string.IsNullOrEmpty(this.TextureId))
{
throw new InvalidOperationException(string.Format(
"TextureId must be specified. Image: '{0}'", this.Id
));
}
this.texture = this.FindGlobal(this.TextureId) as XTextureResource;
if (this.texture == null)
{
throw new InvalidOperationException(string.Format(
"Texture was not found. Image: '{0}' TextureId: '{1}'", this.Id, this.TextureId
));
}
this.SourceRectangle = this.texture.SourceRectangle;
}