public static void DefaultBlockMinedHandler(BlockDescriptor block, World world, Coordinates3D destroyedBlock, ItemDescriptor? tool)
{
var drops = Block.GetBlockDrop(block, world, destroyedBlock);
world.SetBlockId(destroyedBlock, 0);
world.SetMetadata(destroyedBlock, 0);
foreach (var drop in drops)
world.OnSpawnEntityRequested(new ItemEntity((Vector3)destroyedBlock + new Vector3(0.5), drop));
}
public static void RightClick(RemoteClient client, MinecraftServer server, IPacket _packet)
{
var packet = (RightClickPacket)_packet;
var slot = client.Entity.Inventory[client.Entity.SelectedSlot];
var position = new Coordinates3D(packet.X, packet.Y, packet.Z);
var cursorPosition = new Coordinates3D(packet.CursorX, packet.CursorY, packet.CursorZ);
BlockDescriptor? block = null;
if (position != -Coordinates3D.One)
{
if (position.DistanceTo(client.Entity.Position) > client.Reach)
return;
block = client.World.GetBlock(position);
}
bool use = true;
if (block != null)
use = Block.OnBlockRightClicked(block.Value, client.World, position, AdjustByDirection(packet.Direction), cursorPosition);
if (!slot.Empty)
{
var item = new ItemDescriptor(slot.Id, slot.Metadata);
if (use)
{
if (block != null)
{
Item.OnItemUsedOnBlock(item, client.World, position, AdjustByDirection(packet.Direction), cursorPosition);
if (client.GameMode != GameMode.Creative)
{
slot.Count--; // TODO: This is probably a bad place to put this code
if (slot.Count == 0)
client.Entity.Inventory[client.Entity.SelectedSlot] = ItemStack.EmptyStack;
else
client.Entity.Inventory[client.Entity.SelectedSlot] = slot;
}
}
else
Item.OnItemUsed(item);
}
}
}
public static void OnItemUsedOnBlock(ItemDescriptor item, World world, Coordinates3D clickedBlock, Coordinates3D clickedSide, Coordinates3D cursorPosition)
{
GetLogicDescriptor(item).ItemUsedOnBlock(item, world, clickedBlock, clickedSide, cursorPosition);
}
public static int GetMaximumStackSize(ItemDescriptor item)
{
return GetLogicDescriptor(item).MaximumStackSize;
}
internal static void DefaultItemUsedOnBlockHandler(ItemDescriptor item, World world, Coordinates3D clickedBlock, Coordinates3D clickedSide, Coordinates3D cursorPosition)
{
}
public static void OnItemUsed(ItemDescriptor item)
{
GetLogicDescriptor(item).ItemUsed(item);
}
public static ItemLogicDescriptor GetLogicDescriptor(ItemDescriptor item)
{
if (!ItemLogicDescriptors.ContainsKey(item.Id))
throw new KeyNotFoundException("The given item does not exist.");
return ItemLogicDescriptors[item.Id];
}
internal static void DefaultItemUsedHandler(ItemDescriptor item)
{
}
internal static bool DefaultCanHarvestHandler(ItemDescriptor item, BlockDescriptor block)
{
if (GetLogicDescriptor(block).Hardness == -1)
return false;
return true;
}
public static void OnItemUsedOnBlock(ItemDescriptor item, World world, Coordinates3D clickedBlock, Coordinates3D clickedSide, Coordinates3D cursorPosition)
{
if (world.GetBlockId(clickedBlock + clickedSide) == 0)
world.SetBlockId(clickedBlock + clickedSide, CakeBlock.BlockId);
}
internal static void DefaultBlockMinedHandler(BlockDescriptor block, World world, Coordinates3D destroyedBlock, ItemDescriptor? tool)
{
if (GlobalDefaultBlockMinedHandler == null)
{
world.SetBlockId(destroyedBlock, 0);
world.SetMetadata(destroyedBlock, 0);
}
else
GlobalDefaultBlockMinedHandler(block, world, destroyedBlock, tool);
}
/// <summary>
/// Gets the amount of time (in milliseconds) it takes to harvest a block with the specified tool.
/// </summary>
public static int GetHarvestTime(ItemDescriptor item, BlockDescriptor block, out short damage)
{
var logic = GetLogicDescriptor(block);
// time is in seconds until returned
if (logic.Hardness == -1)
{
damage = 0;
return -1;
}
double time = logic.Hardness * 1.5;
damage = 0;
// TODO: ToolItem class
// Adjust for tool in use
//if (tool != null)
//{
// if (!CanHarvest(item, block))
// time *= 3.33;
// if (Tool.IsEfficient(item, block))
// {
// switch (tool.ToolMaterial)
// {
// case ToolMaterial.Wood:
// time /= 2;
// break;
// case ToolMaterial.Stone:
// time /= 4;
// break;
// case ToolMaterial.Iron:
// time /= 6;
// break;
// case ToolMaterial.Diamond:
// time /= 8;
// break;
// case ToolMaterial.Gold:
// time /= 12;
// break;
// }
// }
// // Do tool damage
// damage = 1;
// if (tool.ToolType == ToolType.Pick || tool.ToolType == ToolType.Axe || tool.ToolType == ToolType.Shovel)
// damage = (short)(Hardness != 0 ? 1 : 0);
// else if (tool.ToolType == ToolType.Sword)
// {
// damage = (short)(Hardness != 0 ? 2 : 0);
// time /= 1.5;
// if (block.Id == CobwebBlock.BlockId)
// time /= 15;
// }
// else if (tool.ToolType == ToolType.Hoe)
// damage = 0;
// else if (tool is ShearsItem)
// {
// if (this is WoolBlock)
// time /= 5;
// if (this is LeavesBlock || this is CobwebBlock)
// time /= 15;
// if (this is CobwebBlock || this is LeavesBlock || this is TallGrassBlock ||
// this is TripwireBlock || this is VineBlock)
// damage = 1;
// else
// damage = 0;
// }
// else
// damage = 0;
//}
return (int)(time * 1000);
}
public static bool CanHarvest(ItemDescriptor item, BlockDescriptor block)
{
return GetLogicDescriptor(block).CanHarvest(item, block);
}
public static void OnBlockMined(BlockDescriptor block, World world, Coordinates3D destroyedBlock, ItemDescriptor? tool)
{
if (!BlockLogicDescriptors.ContainsKey(block.Id))
throw new KeyNotFoundException("The given block does not exist.");
BlockLogicDescriptors[block.Id].BlockMined(block, world, destroyedBlock, tool);
}
public static void OnItemUsedOnBlock(ItemDescriptor item, World world, Coordinates3D clickedBlock, Coordinates3D clickedSide, Coordinates3D cursorPosition)
{
var clicked = world.GetBlock(clickedBlock);
if (OnBlockRightClicked(clicked, world, clickedBlock, clickedSide, cursorPosition))
{
if ((clickedBlock + clickedSide).Y >= 0 && (clickedBlock + clickedSide).Y <= Chunk.Height)
OnBlockPlaced(new BlockDescriptor(item.Id, (byte)item.Metadata), world, clickedBlock, clickedSide, cursorPosition);
}
}
