/// <summary>
/// loads an item based on the item file
/// </summary>
/// <param name="path">the filepath of the item</param>
/// <returns>The item</returns>
public Item.Item LoadItem(string path)
{
Item.Item newItem = null;
using(Stream inStream = File.OpenRead(path))
{
using(BinaryReader input = new BinaryReader(inStream))
{
string type = input.ReadString();
if(type.ToUpper() == "WEAPON")
{
Item.Weapon newWeapon;
int rof = input.ReadInt32();
int damage = input.ReadInt32();
double reload = input.ReadDouble();
int clip = input.ReadInt32();
double spread = input.ReadDouble();
int loadedAmmo = input.ReadInt32();
int ammo = input.ReadInt32();
string name = input.ReadString();
string sprite = input.ReadString();
newWeapon = new Item.Weapon(rof, damage, reload, name, clip, spread);
Console.WriteLine("ROF:\t" + rof);
Console.WriteLine("Damage:\t" + damage);
Console.WriteLine("Reload:\t" + reload);
Console.WriteLine("Clip:\t" + clip);
Console.WriteLine("Spread:\t" + spread);
Console.WriteLine("Loaded Ammo:\t" + loadedAmmo);
Console.WriteLine("Ammo:\t" + ammo);
Console.WriteLine("Name:\t" + name);
Console.WriteLine("Sprite:\t" + sprite);
newWeapon.Ammo = ammo;
newWeapon.LoadedAmmo = loadedAmmo;
if (Sprites.spritesDictionary.ContainsKey(sprite))
newWeapon.previewSprite = Sprites.spritesDictionary[sprite];
else
newWeapon.previewSprite = Sprites.spritesDictionary["NULL"];
return newWeapon;
}
else
{
newItem = new Item.Item();
string name = input.ReadString();
string sprite = input.ReadString();
}
}
}
return newItem;
}
/// <summary>
/// writes to a file the details behind an item
/// </summary>
/// <param name="item">the item to save</param>
/// <returns>if the save was successful</returns>
public bool SaveItem(Item.Item item)
{
// Create a stream, then a writer
Stream outStream = null;
BinaryWriter output = null;
bool successful;
try
{
//figure out the save path
int startname = saveLoc.LastIndexOf('/') + 1;
int endname = saveLoc.LastIndexOf('.');
string name = saveLoc.Substring(startname, endname - startname);
string directory = saveLoc.Substring(0, startname) + "/" + name;
if (!Directory.Exists(directory))
{
Directory.CreateDirectory(directory);
}
//initialize the binary writer
outStream = File.OpenWrite(directory + item.name + ".item");
output = new BinaryWriter(outStream);
//write data
if (item is Item.Weapon)
{
output.Write("Weapon");
Item.Weapon weapon = (Item.Weapon)item;
output.Write(weapon.rateOfFire);
output.Write(weapon.Damage);
output.Write(weapon.ReloadTime);
output.Write(weapon.maxClip);
output.Write(weapon.spread);
output.Write(weapon.LoadedAmmo);
output.Write(weapon.Ammo);
}
else
{
output.Write("Item");
}
output.Write(item.name);
//get the key of the texture
Dictionary <String, Sprite> sDict = Sprites.spritesDictionary;
string key = "NULL";
foreach (string spriteKey in sDict.Keys.ToList())
{
if (sDict[spriteKey] == item.previewSprite)
{
key = spriteKey;
}
}
output.Write(key);
successful = true;
}
catch (Exception e)
{
Console.WriteLine("Error saving item: " + e.Message);
successful = false;
}
finally
{
if (output != null)
{
output.Close();
}
}
return(successful);
}
