128 lines
4.5 KiB
C#
128 lines
4.5 KiB
C#
using System;
|
|
using System.Reflection;
|
|
using Server.Multis;
|
|
|
|
namespace Server.Items
|
|
{
|
|
[AttributeUsage(AttributeTargets.Class)]
|
|
public class FlipableAddonAttribute : Attribute
|
|
{
|
|
private static readonly string m_MethodName = "Flip";
|
|
private static readonly Type[] m_Params = new Type[]
|
|
{
|
|
typeof(Mobile), typeof(Direction)
|
|
};
|
|
private readonly Direction[] m_Directions;
|
|
public FlipableAddonAttribute(params Direction[] directions)
|
|
{
|
|
this.m_Directions = directions;
|
|
}
|
|
|
|
public Direction[] Directions
|
|
{
|
|
get
|
|
{
|
|
return this.m_Directions;
|
|
}
|
|
}
|
|
public virtual void Flip(Mobile from, Item addon)
|
|
{
|
|
if (this.m_Directions != null && this.m_Directions.Length > 1)
|
|
{
|
|
try
|
|
{
|
|
MethodInfo flipMethod = addon.GetType().GetMethod(m_MethodName, m_Params);
|
|
|
|
if (flipMethod != null)
|
|
{
|
|
int index = 0;
|
|
|
|
for (int i = 0; i < this.m_Directions.Length; i++)
|
|
{
|
|
if (addon.Direction == this.m_Directions[i])
|
|
{
|
|
index = i + 1;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (index >= this.m_Directions.Length)
|
|
index = 0;
|
|
|
|
this.ClearComponents(addon);
|
|
|
|
flipMethod.Invoke(addon, new object[2] { from, this.m_Directions[index] });
|
|
|
|
BaseHouse house = null;
|
|
AddonFitResult result = AddonFitResult.Valid;
|
|
|
|
addon.Map = Map.Internal;
|
|
|
|
if (addon is BaseAddon)
|
|
result = ((BaseAddon)addon).CouldFit(addon.Location, from.Map, from, ref house);
|
|
else if (addon is BaseAddonContainer)
|
|
result = ((BaseAddonContainer)addon).CouldFit(addon.Location, from.Map, from, ref house);
|
|
|
|
addon.Map = from.Map;
|
|
|
|
if (result != AddonFitResult.Valid)
|
|
{
|
|
if (index == 0)
|
|
index = this.m_Directions.Length - 1;
|
|
else
|
|
index -= 1;
|
|
|
|
this.ClearComponents(addon);
|
|
|
|
flipMethod.Invoke(addon, new object[2] { from, this.m_Directions[index] });
|
|
|
|
if (result == AddonFitResult.Blocked)
|
|
from.SendLocalizedMessage(500269); // You cannot build that there.
|
|
else if (result == AddonFitResult.NotInHouse)
|
|
from.SendLocalizedMessage(500274); // You can only place this in a house that you own!
|
|
else if (result == AddonFitResult.DoorsNotClosed)
|
|
from.SendMessage("You must close all house doors before placing this.");
|
|
else if (result == AddonFitResult.DoorTooClose)
|
|
from.SendLocalizedMessage(500271); // You cannot build near the door.
|
|
else if (result == AddonFitResult.NoWall)
|
|
from.SendLocalizedMessage(500268); // This object needs to be mounted on something.
|
|
}
|
|
|
|
addon.Direction = this.m_Directions[index];
|
|
}
|
|
}
|
|
catch
|
|
{
|
|
}
|
|
}
|
|
}
|
|
|
|
private void ClearComponents(Item item)
|
|
{
|
|
if (item is BaseAddon)
|
|
{
|
|
BaseAddon addon = (BaseAddon)item;
|
|
|
|
foreach (AddonComponent c in addon.Components)
|
|
{
|
|
c.Addon = null;
|
|
c.Delete();
|
|
}
|
|
|
|
addon.Components.Clear();
|
|
}
|
|
else if (item is BaseAddonContainer)
|
|
{
|
|
BaseAddonContainer addon = (BaseAddonContainer)item;
|
|
|
|
foreach (AddonContainerComponent c in addon.Components)
|
|
{
|
|
c.Addon = null;
|
|
c.Delete();
|
|
}
|
|
|
|
addon.Components.Clear();
|
|
}
|
|
}
|
|
}
|
|
} |