public virtual bool hasAmmo(Item weapon)
{
ShapeBaseImageData weaponimageammo = weapon["image.ammo"];
if (weaponimageammo == string.Empty)
{
return(true);
}
return(getInventory(weaponimageammo) > 0);
}
public virtual void cycleWeapon(string direction)
{
//I sure seem to retrieve "thisobj.totalCycledWeapons" alot,
//So to save so work, I'm just gonna grab it here.
int totalCycledWeapons = this["totalCycledWeapons"].AsInt();
// Can't cycle what we don't have
if (totalCycledWeapons == 0)
{
return;
}
// Find out the index of the current weapon, if any (not all
// available weapons may be part of the cycle)
int currentIndex = -1;
ShapeBaseImageData mountedimage = this.getMountedImage(Constants.WeaponSlot);
if (mountedimage.isObject())
{
string curWeapon = mountedimage["item"];
for (int i = 0; i < totalCycledWeapons; i++)
{
if (this["cycleWeapon[" + i + "]"] != curWeapon)
{
continue;
}
currentIndex = i;
break;
}
}
int nextIndex = 0;
int dir = 1;
if (currentIndex != -1)
{
if (direction == "prev")
{
dir = -1;
nextIndex = currentIndex - 1;
if (nextIndex < 0)
{
nextIndex = totalCycledWeapons - 1;
}
}
else
{
nextIndex = currentIndex + 1;
if (nextIndex >= totalCycledWeapons)
{
nextIndex = 0;
}
}
}
bool found = false;
ItemData weapon = null;
for (int i = 0; i < totalCycledWeapons; i++)
{
weapon = this["cycleWeapon[" + i + "]"];
if ((weapon != 0) && (hasInventory(weapon)))
{
found = true;
break;
}
nextIndex = nextIndex + dir;
if (nextIndex < 0)
{
nextIndex = totalCycledWeapons - 1;
}
else if (nextIndex >= totalCycledWeapons)
{
nextIndex = 0;
}
}
if (!found)
{
return;
}
weapon = this["cycleWeapon[" + nextIndex + "]"];
Use(weapon);
}
