public static CrawlerBuilder UseDefaultService(this CrawlerBuilder builder)
{
builder.UseHtmlLoader <HtmlAgilityHelper>()
.UseHttpClient <HttpClientFactoryClient>()
.Services
.AddHttpClient()
.AddSingleton <ICrawlerFactory, DefaultCrawlerFactory>()
.AddTransient <IConfigureOptions <CrawlerContext>, CrawlerContextConfigureOptions>();
return(builder);
}
protected override void OnInitialize()
{
MonsterBuilder builder = new CrawlerBuilder();
builder.Build(Owner);
Tree tree = CreateTree();
tree.Initialize();
Owner.AddComponent(tree);
spriterComponent = new SpriterComponent <Texture2D>(Owner, @"Animations\Crawler\crawler");
spriterComponent.Initialize();
spriterComponent.ChangeAnimation("NewAnimation");
spriterComponent.Scale = 0.3f;
Owner.AddComponent(spriterComponent);
steeringComponent = Owner.FirstComponentOfType <SteeringComponent>();
SteeringBehavior flee = new FleeBehavior()
{
DesiredVelocity = new Vector2(2.25f),
MaxSpeed = 1.25f
};
SteeringBehavior seek = new SeekBehavior()
{
DesiredVelocity = new Vector2(2.25f),
MaxSpeed = 1.25f
};
steeringComponent.AddBehavior(flee);
steeringComponent.AddBehavior(seek);
steeringComponent.ChangeActiveBehavior(typeof(SeekBehavior));
}
public static CrawlerBuilder UseHttpClient(this CrawlerBuilder builder, Func <HttpRequestMessage, Task <HttpResponseMessage> > send)
{
builder.Services.Replace(ServiceDescriptor.Transient <IHttpClient>(p => new DefaultHttpClient(send)));
return(builder);
}
public static CrawlerBuilder AddFilter(this CrawlerBuilder builder, Func <HtmlNode, bool> predicate)
{
builder.AddFilter(p => new DefaultFilter <HtmlNode>(predicate));
return(builder);
}