}//end SetChange
float Exchange(int currencyID, Mnfctr cMan)
{//go through nm and see if exchange is ok, if is then add to total, if not, return
float needing = 0;//the cost of all of the items needed
float making = 0;//the profit from all of the items sold
for (int nm = 0; nm < cMan.needing.Count; nm++)
{//go through all needing, getting min cost
NeedMake currentNM = cMan.needing[nm];
Goods currentGood = controller.goods[currentNM.groupID].goods[currentNM.itemID];
float thisNeeding = currentGood.minPrice * currentNM.number * controller.GetExchangeRate(currentGood.currencyID, currencyID);
if (thisNeeding != 0)//if is a value
needing += thisNeeding;//then add to the needing
else
return 0;//else return 0 as currency is invalid
}//end for needing
for (int nm = 0; nm < cMan.making.Count; nm++)
{//go through all making, getting max price
NeedMake currentNM = cMan.making[nm];
Goods currentGood = controller.goods[currentNM.groupID].goods[currentNM.itemID];
float thisMaking = currentGood.maxPrice * currentNM.number * controller.GetExchangeRate(currentGood.currencyID, currencyID);
if (thisMaking != 0)//if is a value
making += thisMaking;//then add to the making
else
return 0;//else return 0 as currency is invalid
}//end for needing
return ((making / needing) - 1) * 100;//return the percent profit
}//end CurrencyExchange
}//end Create
void AddRemove(List<NeedMake> items, bool needing)
{//go through all the items in the list, adding or removing them
for (int i = 0; i < items.Count; i++)
{//go through all items
NeedMake cNM = items[i];
int number = 0;
number = cNM.number * (needing ? -1 : 1);//the number of items multiply by -1 if needing so they are removed
stock[cNM.groupID].stock[cNM.itemID].number += number;//add or remove from post stock
controller.UpdateAverage(cNM.groupID, cNM.itemID, number, 0);//need to update the average number of this item
}//end for items
}//end AddRemove
}//end Manfuacture Check
bool ResourceCheck(int groupID, int processID)
{//check that the manufacturing process has enough resources to work, and numbers are not above or below min values if option selected
Mnfctr cMan = controller.manufacture[groupID].manufacture[processID];
for (int n = 0; n < cMan.needing.Count; n++)
{//go through all needing
NeedMake cCheck = cMan.needing[n];
int quant = items[cCheck.groupID].items[cCheck.itemID].number;
if (quant < cCheck.number)//if not enough
return false;//then return false as it cannot be made
}//end for needing
if ((spaceRemaining + cMan.needingMass - cMan.makingMass) < 0)//check that has enough space to be able to manufacture
return false;
//if has managed to pass all of the checks
return true;//return true as the process can be done
}//end ResourceCheck
}//end ManfuactureCheck
bool ResourceCheck(int groupID, int processID)
{//check that the manufacturing process has enough resources to work, and numbers are not above or below min values if option selected
Mnfctr cProcess = controller.manufacture[groupID].manufacture[processID];
List<NeedMake> check = cProcess.needing;//check the needing list
for (int n = 0; n < check.Count; n++)
{//go through all needing
NeedMake cCheck = check[n];
Stock cStock = stock[cCheck.groupID].stock[cCheck.itemID];
if (cStock.number < cCheck.number || (cStock.minMax && stopProcesses && cStock.number <= cStock.min))//if not enough, or has below minimum with stop processes enabled
return false;//then return false as it cannot be made
}//end for needing
check = cProcess.making;//check the making list
for (int m = 0; m < check.Count; m++)
{//go through all making
NeedMake cCheck = check[m];
Stock cStock = stock[cCheck.groupID].stock[cCheck.itemID];
if (cStock.minMax && stopProcesses && cStock.number >= cStock.max)//if already has too many items, and has stop processes enabled
return false;//then return false as it cannot be made
}//end for making
//if has managed to pass all of the checks
return true;//return true as the process can be done
}//end ResourceCheck
}//end Spawn
void Create (NeedMake chosen, GameObject crate, int number)
{//create the spawned items
GameObject spawned = (GameObject)GameObject.Instantiate (crate);
switch (shapeOption) {//start a switch with the different spawn area options
case 0://sphere
spawned.transform.position = Random.insideUnitSphere * maxDist;
break;
case 1://circle
spawned.transform.position = Random.insideUnitCircle * maxDist;
break;
case 2://cube
spawned.transform.position = new Vector3 (RandomLength (maxDist), RandomLength (maxDist), RandomLength (maxDist));
break;
case 3://square
spawned.transform.position = new Vector3 (RandomLength (maxDist), RandomLength (maxDist), 0);
break;
}//end switch
spawned.transform.position = transform.position + transform.rotation * Vector3.Scale(spawned.transform.position, transform.lossyScale);
//sort out position relating to spawner position and rotation
spawned.transform.parent = transform;//set the spawned item to be under the spawner
spawned.name = controller.goods [chosen.groupID].goods [chosen.itemID].name + "\u00D7" + number.ToString ();
Item spawnedScript = spawned.GetComponent<Item> ();//get the item script
//need to set the group and item IDs as some items may share a crate
spawnedScript.groupID = chosen.groupID;//set the groupID
spawnedScript.itemID = chosen.itemID;//set the itemID
spawnedScript.number = number;//set the number of this item
spawnedScript.traderCollect = traderCollect;//set the trader collect to the one set in the editor
spawnedScript.spawned = true;//let the item know that it was spawned
ChangeCount(number, true);
}//end Create
}//end Awake
IEnumerator Spawn ()
{//spawn an item
yield return new WaitForSeconds (Random.Range (minTime, maxTime));//pause for a time before spawning
if (count < maxSpawn || maxSpawn == 0) {//check can spawn a new item
int cG = Random.Range (0, canSpawn.Count);//the chosen group
NeedMake chosen = canSpawn [cG] [Random.Range (0, canSpawn [cG].Count)];
GameObject crate = controller.goods [chosen.groupID].goods [chosen.itemID].itemCrate;
if (crate == null)//check that there is a crate
Debug.LogError (controller.goods [chosen.groupID].goods [chosen.itemID].name + " does not have a crate and no default crate has been specified!");
else {//only create if crate exists
int toSpawn = Random.Range (min, max + 1);//spawn a number of items
if (diffItems) {
for (int s = 0; s<toSpawn; s++)
Create (chosen, crate, 1);//spawn each item individually
} else //else all in one
Create (chosen, crate, toSpawn);//else can increase the number
}//end creating item
}//end number check
StartCoroutine (Spawn ());//spawn a new item
}//end Spawn
