/// <summary>
/// Promotes the size of this rule for a given reference item.
/// </summary>
private void PromoteFor(Item refItem)
{
MaterialItem item = refItem as MaterialItem;
if (item != null &&
item.Material.Material == Material.Material &&
item.Shape == Shape)
{
Size = item.Size;
}
}
public override void OnUse(Player player, vec3 _worldPos, vec3 _worldNormal, Entity _hitEntity)
{
if (!previewPlacable || player == null)
{
return;
}
Item droppedItem = new MaterialItem(Material, Shape, Size);
player.Inventory.RemoveItem(droppedItem);
ItemEntity itemEntity = new ItemEntity(droppedItem);
player.ContainingWorld.AddEntity(itemEntity, previewPlaceMatrix);
}
/// <summary>
/// Special rule: if only different sizes, it could be dismantled
/// </summary>
public override bool CouldBeDismantled(Item _item)
{
MaterialItem item = _item as MaterialItem;
if (item != null &&
item.Material.Material == Material.Material &&
item.Shape == Shape)
{
return(!item.IsEmpty);
}
else
{
return(false);
}
}
/// <summary>
/// Special rule: if only different sizes, it could be craftable
/// </summary>
public override bool CouldBeCraftable(Item _item)
{
MaterialItem item = _item as MaterialItem;
if (item != null &&
item.Material.Material == Material.Material &&
item.Shape == Shape)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// Starts
/// </summary>
public static void Startup(IntPtr _unmanagedModule)
{
// Get and save the resource domain of the mod, needed for loading resources.
UpvoidMiner.Mod = Module.FromHandle(_unmanagedModule);
UpvoidMiner.ModDomain = UpvoidMiner.Mod.ResourceDomain;
// Create the world. Multiple worlds could be created here, but we only want one.
// Use the UpvoidMinerWorldGenerator, which will create a simple terrain with some vegetation.
World world = Universe.CreateWorld("UpvoidMinerWorld");
UpvoidMinerWorldGenerator.init(world);
world.Start();
for (int i = 0; i < 3; ++i)
{
TerrainResource mat = TerrainResource.FromName("Stone." + (i + 1).ToString("00"));
Debug.Assert(mat != null, "Invalid material");
MaterialItem testItem = new MaterialItem(mat, MaterialShape.Cube, new vec3(1), 1);
world.AddEntity(new ItemEntity(testItem), mat4.Translate(new vec3(5f, i * 2f, ((i % 3) * 2f))));
}
}
/// <summary>
/// This can be merged with material items of the same resource and shape and size.
/// </summary>
public override bool TryMerge(Item rhs, bool subtract, bool force, bool dryrun = false)
{
MaterialItem item = rhs as MaterialItem;
if (item == null)
{
return(false);
}
if (item.Material != Material)
{
return(false);
}
if (item.Shape != Shape)
{
return(false);
}
if (item.Size != Size)
{
return(false);
}
return(Merge(item, subtract, force, dryrun));
}
