private TileInfo newVariant(TileInfo parent, XmlNode node)
{
TileInfo info = new TileInfo();
info.name = (node.Attributes["name"] == null) ? parent.name : node.Attributes["name"].Value;
info.color = (node.Attributes["color"] == null) ? parent.color : parseColor(node.Attributes["color"].Value);
info.transparent = (node.Attributes["letLight"] == null) ? parent.transparent : true;
info.solid = (node.Attributes["solid"] == null) ? parent.solid : true;
info.light = (node.Attributes["light"] == null) ? parent.light : parseDouble(node.Attributes["light"].Value);
info.lightR = (node.Attributes["lightr"] == null) ? parent.lightR : parseDouble(node.Attributes["lightr"].Value);
info.lightG = (node.Attributes["lightg"] == null) ? parent.lightG : parseDouble(node.Attributes["lightg"].Value);
info.lightB = (node.Attributes["lightb"] == null) ? parent.lightB : parseDouble(node.Attributes["lightb"].Value);
info.u = (node.Attributes["u"] == null) ? -1 : parseInt(node.Attributes["u"].Value);
info.v = (node.Attributes["v"] == null) ? -1 : parseInt(node.Attributes["v"].Value);
info.minu = (node.Attributes["minu"] == null) ? -1 : parseInt(node.Attributes["minu"].Value);
info.maxu = (node.Attributes["maxu"] == null) ? -1 : parseInt(node.Attributes["maxu"].Value);
info.minv = (node.Attributes["minv"] == null) ? -1 : parseInt(node.Attributes["minv"].Value);
info.maxv = (node.Attributes["maxv"] == null) ? -1 : parseInt(node.Attributes["maxv"].Value);
info.variants = new List<TileInfo>();
if (node.HasChildNodes)
for (int i = 0; i < node.ChildNodes.Count; i++)
info.variants.Add(newVariant(info, node.ChildNodes[i]));
return info;
}
private void addVariants(ArrayList quickItems, TileInfo info)
{
// LOOK_AT_ME: I don't know what that method does, but it was highlighting lots of blocks on start and so making highlight looks ugly
//foreach (TileInfo v in info.variants)
//{
// if (v.name != info.name)
// {
// v.isHilighting = true;
// quickItems.Add(new HTile(v.name,v));
// }
// addVariants(quickItems, v);
//}
}
private TileInfo find(TileInfo info, Int16 u, Int16 v)
{
foreach (TileInfo vars in info.variants)
{
// must match *all* restrictions... and we take the first match we find.
if ((vars.u < 0 || vars.u == u) &&
(vars.v < 0 || vars.v == v) &&
(vars.minu < 0 || vars.minu <= u) &&
(vars.minv < 0 || vars.minv <= v) &&
(vars.maxu < 0 || vars.maxu > u) &&
(vars.maxv < 0 || vars.maxv > v))
return find(vars, u, v); //check for sub-variants
}
// if we get here, there are no variants that match
return info;
}
private void loadInfo(TileInfo info, XmlNode node)
{
info.name = node.Attributes["name"].Value;
info.color = parseColor(node.Attributes["color"].Value);
info.hasExtra = node.Attributes["hasExtra"] != null;
info.light = (node.Attributes["light"] == null) ? 0.0 : parseDouble(node.Attributes["light"].Value);
info.lightR = (node.Attributes["lightr"] == null) ? 0.0 : parseDouble(node.Attributes["lightr"].Value);
info.lightG = (node.Attributes["lightg"] == null) ? 0.0 : parseDouble(node.Attributes["lightg"].Value);
info.lightB = (node.Attributes["lightb"] == null) ? 0.0 : parseDouble(node.Attributes["lightb"].Value);
info.transparent = node.Attributes["letLight"] != null;
info.solid = node.Attributes["solid"] != null;
info.isStone = node.Attributes["isStone"] != null;
info.isGrass = node.Attributes["isGrass"] != null;
info.canMerge = node.Attributes["merge"] != null;
if (node.Attributes["blend"] != null)
info.blend = parseInt(node.Attributes["blend"].Value);
else
info.blend = -1;
info.variants = new List<TileInfo>();
if (node.HasChildNodes)
for (int i = 0; i < node.ChildNodes.Count; i++)
info.variants.Add(newVariant(info, node.ChildNodes[i]));
}
public TileInfos(XmlNodeList nodes)
{
info = new TileInfo[nodes.Count];
for (int i = 0; i < nodes.Count; i++)
{
int id = Convert.ToInt32(nodes[i].Attributes["num"].Value);
info[id] = new TileInfo();
loadInfo(info[id], nodes[i]);
}
}
public HTile(string name, TileInfo info)
{
this.name = name;
Info = info;
}
private void hiliteVariants(TileInfo info)
{
foreach (TileInfo v in info.variants)
{
v.isHilighting = true;
hiliteVariants(v);
}
}
private void addVariants(ArrayList quickItems, TileInfo info)
{
foreach (TileInfo v in info.variants)
{
if (v.name != info.name)
{
v.isHilighting = true;
quickItems.Add(new HTile(v.name, v));
}
addVariants(quickItems, v);
}
}
private void AddVariants(ArrayList tiles, TileInfo info)
{
foreach (TileInfo v in info.variants)
{
if (v.name != info.name)
{
v.isHilighting = false;
tiles.Add(new HTile(v.name, v));
}
AddVariants(tiles, v);
}
}