public DisposableCsScriptRepository(IGameEngine engine)
{
if (!CsScriptTypeLoader.TryGetScriptDefinitionAttribute(typeof(T), out var definition))
{
throw new MissingAttributeException(typeof(T), typeof(CsScriptDefinitionAttribute));
}
this.engine = engine ?? throw new ArgumentNullException(nameof(engine));
activators = new Dictionary <string, ScriptActivator <T> >();
scripts = new List <T>();
var types = CsScriptTypeLoader.GetScriptTypes(definition);
foreach (var type in types)
{
if (!CsScriptTypeLoader.TryGetScriptAttribute(type, out var script))
{
throw new MissingAttributeException(typeof(T), typeof(CsScriptAttribute));
}
var ctor = type.GetConstructor(new[] { typeof(IGameEngine), typeof(string) });
var activator = (ScriptActivator <T>)DynamicConstructorBinder.Bind(ctor, typeof(ScriptActivator <>).MakeGenericType(type));
activators.Add(script.Name, activator);
}
}
public UniqueCsScriptRepository(IGameEngine engine)
{
if (engine == null)
{
throw new ArgumentNullException(nameof(engine));
}
if (!CsScriptTypeLoader.TryGetScriptDefinitionAttribute(typeof(T), out var definition))
{
throw new MissingAttributeException(typeof(T), typeof(CsScriptDefinitionAttribute));
}
loaded = new List <T>();
scripts = new Dictionary <string, T>();
loads = new Dictionary <string, int>();
var types = CsScriptTypeLoader.GetScriptTypes(definition);
foreach (var type in types)
{
if (!CsScriptTypeLoader.TryGetScriptAttribute(type, out var script))
{
throw new MissingAttributeException(typeof(T), typeof(CsScriptAttribute));
}
var instance = (T)Activator.CreateInstance(type, engine, script.Name);
scripts.Add(script.Name, instance);
loads.Add(script.Name, 0);
}
}
public ReusableCsScriptRepository(IGameEngine engine)
{
if (engine == null)
{
throw new ArgumentNullException(nameof(engine));
}
if (!CsScriptTypeLoader.TryGetScriptDefinitionAttribute(typeof(T), out var definition))
{
throw new MissingAttributeException(typeof(T), typeof(CsScriptDefinitionAttribute));
}
pools = new Dictionary <string, IPool <T> >();
scripts = new List <T>();
var types = CsScriptTypeLoader.GetScriptTypes(definition);
foreach (var type in types)
{
if (!CsScriptTypeLoader.TryGetScriptAttribute(type, out var script))
{
throw new MissingAttributeException(typeof(T), typeof(CsScriptAttribute));
}
var ctor = type.GetConstructor(new[] { typeof(IGameEngine), typeof(string) });
var activator = (ScriptActivator <T>)DynamicConstructorBinder.Bind(ctor, typeof(ScriptActivator <>).MakeGenericType(type));
pools.Add(script.Name,
new LinearPool <T>(
new LinearStorageObject <T>(
new LinearGrowthArray <T>(
definition.Allocations)), () => activator(engine, script.Name), definition.Allocations));
}
}
public ICsScriptRepository <T> Create <T>(IGameEngine engine) where T : CsScript
{
if (!CsScriptTypeLoader.TryGetScriptDefinitionAttribute(typeof(T), out var definition))
{
throw new MissingAttributeException(typeof(T), typeof(CsScriptDefinitionAttribute));
}
if (definition.Unique)
{
return(new UniqueCsScriptRepository <T>(engine));
}
if (definition.Reusable)
{
return(new ReusableCsScriptRepository <T>(engine));
}
return(new DisposableCsScriptRepository <T>(engine));
}