private bool DoApplyItem(Entity user, Entity item, Entity target, InteractsWith interaction)
{
if (item == target) //Can't apply item to itself!
{
return(false);
}
var itemComponent = item.GetComponent <BasicItemComponent>(ComponentFamily.Item);
if (itemComponent != null)
{
//TODO move this logic somewhere that makes more sense than in the component
itemComponent.ApplyTo(target, interaction, user);
}
return(true);
}
/// <summary>
/// Apply this item's capabilities to a target entity
/// This finds all onboard capability modules that can interact with a given object type,
/// sorted by priority. Only one thing will actually execute, depending on priority.
/// ApplyTo returns true if it successfully interacted with the target, false if not.
/// </summary>
/// <param name="target">Target entity for interaction</param>
protected virtual void ApplyCapabilities(Entity target, InteractsWith targetType, Entity sourceActor)
{
IOrderedEnumerable <ItemCapability> capstoapply = from c in capabilities.Values
where (c.interactsWith & targetType) == targetType
orderby c.priority descending
select c;
foreach (ItemCapability capability in capstoapply)
{
if (capability.ApplyTo(target, sourceActor))
{
break;
}
}
}
/// <summary>
/// Apply this item's capabilities to a target entity
/// This finds all onboard capability modules that can interact with a given object type,
/// sorted by priority. Only one thing will actually execute, depending on priority.
/// ApplyTo returns true if it successfully interacted with the target, false if not.
/// </summary>
/// <param name="target">Target entity for interaction</param>
protected virtual void ApplyCapabilities(Entity target, InteractsWith targetType, Entity sourceActor)
{
IOrderedEnumerable<ItemCapability> capstoapply = from c in capabilities.Values
where (c.interactsWith & targetType) == targetType
orderby c.priority descending
select c;
foreach (ItemCapability capability in capstoapply)
{
if (capability.ApplyTo(target, sourceActor))
break;
}
}
/// <summary>
/// Applies this item to the target entity.
/// </summary>
/// <param name="targetEntity">Target entity</param>
/// <param name="targetType">Type of entity, Item, LargeObject, or Actor</param>
public virtual void ApplyTo(Entity targetEntity, InteractsWith targetType, Entity sourceActor)
{
//can be overridden in children to sort of bypass the capability system if needed.
ApplyCapabilities(targetEntity, targetType, sourceActor);
}
/// <summary>
/// Applies this item to the target entity.
/// </summary>
/// <param name="targetEntity">Target entity</param>
/// <param name="targetType">Type of entity, Item, LargeObject, or Actor</param>
public virtual void ApplyTo(Entity targetEntity, InteractsWith targetType, Entity sourceActor)
{
//can be overridden in children to sort of bypass the capability system if needed.
ApplyCapabilities(targetEntity, targetType, sourceActor);
}
private bool DoApplyItem(Entity user, Entity item, Entity target, InteractsWith interaction)
{
if (item == target) //Can't apply item to itself!
return false;
var itemComponent = item.GetComponent<BasicItemComponent>(ComponentFamily.Item);
if (itemComponent != null)
{
//TODO move this logic somewhere that makes more sense than in the component
itemComponent.ApplyTo(target, interaction, user);
}
return true;
}
