quantityconversions.c

Go to the documentation of this file.

class QuantityConversions
{
 static string GetItemQuantityText( EntityAI item, bool showMax = false )
 {
 string quantity_text = "";
 if ( item.IsInherited( InventoryItem) )
 {
 ItemBase item_base;
 Class.CastTo(item_base, item);
 float quantity = item_base.GetQuantity();
 int ammo;
 if ( item.IsMagazine() )
 {
 Magazine magazine_item;
 Class.CastTo(magazine_item, item);
 ammo = magazine_item.GetAmmoCount();
 
 return ammo.ToString();
 }
 else if ( item.IsInherited( ItemBook) )
 {
 return "";
 }
 int stack_max = item.GetQuantityMax();
 
 //int max = item.ConfigGetInt("varQuantityMax");
 //string unit = item.ConfigGetString("stackedUnit");
 
 if (stack_max > 0)
 {
 if (stack_max == 1)
 {
 if (quantity > 1)
 {
 if (showMax)
 quantity_text = string.Format("%1/%2", quantity.ToString(), stack_max.ToString() );
 //quantity_text = string.Format("%i/%i", quantity, stack_max );
 else
 quantity_text = quantity.ToString();
 }
 else
 {
 quantity_text = "";
 }
 }
 else
 {
 if (showMax)
 quantity_text = string.Format("%1/%2", quantity.ToString(), stack_max.ToString() );
 //quantity_text = string.Format("%i/%i", quantity, stack_max );
 else
 quantity_text = quantity.ToString();
 // if (unit == "ml")
 // {
 // float liters = round(quantity / 1000.0);
 // if ( quantity < 2000 )
 // {
 // liters = ( round( (quantity / 100.0) ) ) / 10;
 // }
 // quantity_text = ftoa(liters) + "l";
 // }
 // else
 // {
 // quantity_text = itoa(quantity) + unit;
 // }
 }
 }
 }
 return quantity_text;
 } 
 
 static float GetItemQuantity(InventoryItem item)
 {
 float quantity = 0;
 if ( item.IsInherited(InventoryItem))
 {
 ItemBase item_base;
 Class.CastTo(item_base, item);
 if (item_base)
 {
 if (item.IsMagazine())
 {
 Magazine magazine_item;
 Class.CastTo(magazine_item, item);
 quantity = magazine_item.GetAmmoCount();
 }
 else
 {
 quantity = item_base.GetQuantity();
 }
 }
 }
 return quantity;
 } 
 
 static float GetItemQuantityMax(InventoryItem item)
 {
 float quantity = 0;
 if (item.IsInherited(InventoryItem))
 {
 ItemBase item_base;
 Class.CastTo(item_base, item);
 if (item_base)
 {
 if (item.IsMagazine())
 {
 Magazine magazine_item;
 Class.CastTo(magazine_item, item);
 quantity = magazine_item.GetAmmoMax();
 }
 else
 {
 quantity = item_base.GetQuantityMax();
 }
 }
 }
 return quantity;
 }
 
 static void GetItemQuantity( InventoryItem item, out float q_cur, out float q_min, out float q_max )
 {
 if ( item.IsInherited( InventoryItem ) )
 {
 ItemBase item_base;
 Class.CastTo(item_base, item);
 if ( item.IsMagazine() )
 {
 Magazine magazine_item;
 Class.CastTo(magazine_item, item);
 q_cur = magazine_item.GetAmmoCount();
 q_min = 0;
 q_max = magazine_item.GetAmmoMax();
 }
 else
 {
 q_cur = item_base.GetQuantity();
 q_min = item_base.GetQuantityMin();
 q_max = item_base.GetQuantityMax();
 }
 }
 }
 
 static int HasItemQuantity( notnull EntityAI item )
 {
 ItemBase ib;
 if ( Class.CastTo(ib, item) )
 {
 if ( item.IsMagazine() )
 return QUANTITY_COUNT;
 
 if ( !ib.m_CanShowQuantity )
 return QUANTITY_HIDDEN;
 
 int max = item.GetQuantityMax();
 if ( max > 0 )
 {
 if ( ib.m_HasQuantityBar )
 {
 return QUANTITY_PROGRESS;
 }
 else
 {
 if (max == 1)
 {
 return QUANTITY_HIDDEN;
 }
 else
 {
 return QUANTITY_COUNT;
 }
 }
 }
 }
 return QUANTITY_HIDDEN;
 } 
}