/// <summary>
///
/// </summary>
/// <param name="p">item being added</param>
/// <param name="ppiece_id">position in array of pieces (from the Exilania.ItemManager class)</param>
/// <param name="parent_piece">id of parent to be added to</param>
/// <param name="my_rotation">the number of clockwise 90 degree turns to do to attach it</param>
/// <param name="my_attach">which point to attach to on the new piece</param>
/// <param name="parent_attach">which point to attach to on the parent piece</param>
public void add_piece(ItemPiece p, int ppiece_id, int parent_piece, int my_rotation, int my_attach, int parent_attach)
{
if (parent_piece == -1)
{
pieces.Add(new ItemPieceEnumeration(ppiece_id, 0, 0, my_rotation));
for (int x = 0; x < p.item_attach_points.Count; x++)
{
pieces[0].children[x] = -1;
}
return;
}
//calculate the location of this item relative to the parent item, then get the center and that is the position of the item.
Point parent_at = get_point_offset_position(parent_piece, parent_attach);
pieces.Add(new ItemPieceEnumeration(ppiece_id, 0, 0, my_rotation));
for (int x = 0; x < p.item_attach_points.Count; x++)
{
pieces[pieces.Count - 1].children[x] = -1;
}
Point my_at = get_point_offset_position(pieces.Count - 1, my_attach);
pieces[pieces.Count - 1].loc.X = pieces[parent_piece].loc.X + parent_at.X - my_at.X;
pieces[pieces.Count - 1].loc.Y = pieces[parent_piece].loc.Y + parent_at.Y - my_at.Y;
}
public ItemManager()
{
item_pieces = new List <ItemPiece>();
custom_item_images = new Dictionary <int, Texture2D>();
if (System.IO.File.Exists(@"item_pieces.txt"))
{
System.IO.StreamReader r = new System.IO.StreamReader(@"item_pieces.txt");
string line = "";
ItemPiece p = new ItemPiece();
bool cont = true;
while (cont)
{
line = r.ReadLine();
if (line[0] == '#')
{
//skip this line
}
else
{
string[] items = line.Split(':');
switch (items[0])
{
case "PIECE":
if (p.name == "")
{
p.name = items[1];
}
else
{
item_pieces.Add(p);
Exilania.text_stream.WriteLine("Item Piece '" + p.name + "' Loaded.");
p = new ItemPiece();
p.name = items[1];
}
break;
case "IMAGE":
items = Acc.get_inner_parenthesis(items[1]).Split(',');
p.image = new Rectangle(Int32.Parse(items[0]), Int32.Parse(items[1]), Int32.Parse(items[2]), Int32.Parse(items[3]));
break;
case "HAND-ATTACH":
items = items[1].Split(',');
p.hand_attach_point = new Point(Int32.Parse(items[0]), Int32.Parse(items[1]));
p.has_hand_attach_point = true;
break;
case "ATTACH-POINT":
items = Acc.get_inner_parenthesis(items[1]).Split(',');
p.item_attach_points.Add(new Point(Int32.Parse(items[0]), Int32.Parse(items[1])));
break;
case "CLICK":
p.click_action += items[1];
break;
case "DATA":
items = items[1].Split('=');
p.data.Add(items[0], items[1]);
break;
case "BREAK-BLOCK":
items = items[1].Split(';');
for (int x = 0; x < items.Length; x++)
{
if (items[x] != "")
{
string[] mitems = items[x].Split('=');
int key = BlockData.block_enum[mitems[0]];
int value = Int32.Parse(mitems[1]);
if (p.break_block.ContainsKey(key))
{
p.break_block[key] = Math.Min(p.break_block[key], value);
}
else
{
p.break_block.Add(key, value);
}
}
}
if (items.Length > 0)
{
p.break_block.Add(BlockData.block_enum["SINGLE"], 0);
}
break;
case "MATERIAL":
items = items[1].Split(';');
for (int x = 0; x < items.Length; x++)
{
if (items[x] != "")
{
string[] mitems = items[x].Split('=');
string key = mitems[0];
int value = Int32.Parse(mitems[1]);
if (p.materials.ContainsKey(key))
{
p.materials[key] = Math.Min(p.materials[key], value);
}
else
{
p.materials.Add(key, value);
}
}
}
break;
case "CRAFT-REQUIRE":
if (items[1].Trim().ToLower() != "none")
{
p.craft_require = items[1].Trim().ToLower();
}
break;
case "COMPLEXITY":
p.complexity = int.Parse(items[1]);
break;
case "WORTH":
p.worth = int.Parse(items[1]);
break;
default:
Exilania.text_stream.WriteLine("UNHANDLED type " + items[0]);
break;
}
}
if (r.EndOfStream)
{
item_pieces.Add(p);
Exilania.text_stream.WriteLine("Item Piece '" + p.name + "' Loaded.");
cont = false;
}
}
r.Close();
}
else
{
Exilania.text_stream.Write("ERROR! NO ITEM PIECES DEFINING items....");
}
}