// call this if you wanna remove previous connections as well
public void RemoveOldItemSlots(List <List <BeltItemSlot> > existingMaster)
{
// go around the edges and remove connections
for (int x = 0; x < 4; x++)
{
for (int y = 0; y < 4; y++)
{
if (!(x < 4 && x > 1 && y < 4 && y > 1))
{
BeltItemSlot.RemoveAllConnectionsFromBeltItemSlot(myBeltItemSlots[x, y]);
BeltItemSlot.RemoveAllConnectionsFromBeltItemSlot(myBeltItemSlotsLayer2[x, y]);
}
}
}
for (int x = 0; x < 4; x++)
{
for (int y = 0; y < 4; y++)
{
if (myBeltItemSlots[x, y] != null)
{
if (myBeltItemSlots[x, y].beltItemSlotGroup != -1)
{
existingMaster[myBeltItemSlots[x, y].beltItemSlotGroup].Remove(myBeltItemSlots[x, y]);
}
}
if (myBeltItemSlotsLayer2[x, y] != null)
{
if (myBeltItemSlotsLayer2[x, y].beltItemSlotGroup != -1)
{
existingMaster[myBeltItemSlotsLayer2[x, y].beltItemSlotGroup].Remove(myBeltItemSlotsLayer2[x, y]);
}
}
}
}
}
// belt item slot coordinates start from top left corner
/* The Logic goes like this:
* 1. check and connect all the middle belts if and only if there is a 'running line' through them, ie behind them is an input and front is output
* 2. connect all the edge connections to all the middle pieces
* 3. this leaves 3 edge cases out, later correct them
* the edges cases are:
* -corners
* -1 out 2 split in '>v<' and reverse of that
* -2 in 2 out, ins and outs are next to each other - is an overpass
*/
public void CreateBeltItemSlots()
{
myBeltItemSlots = new BeltItemSlot[4, 4];
myBeltItemSlotsLayer2 = new BeltItemSlot[4, 4];
allBeltItemSlots.Clear();
// populate the center
for (int x = 1; x < 3; x++)
{
for (int y = 1; y < 3; y++)
{
myBeltItemSlots[x, y] = new BeltItemSlot(GetBeltItemSlotPos(x, y));
allBeltItemSlots.Add(myBeltItemSlots[x, y]);
}
}
// run lines through
runningLineCount = 0;
for (int x = 1; x < 3; x++)
{
for (int y = 1; y < 3; y++)
{
if (beltInputs[0] && beltOutputs[2])
{
runningLineCount++;
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[x, y], myBeltItemSlots[x, y + 1]);
}
if (beltInputs[1] && beltOutputs[3])
{
runningLineCount++;
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[x, y], myBeltItemSlots[x - 1, y]);
}
if (beltInputs[2] && beltOutputs[0])
{
runningLineCount++;
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[x, y], myBeltItemSlots[x, y - 1]);
}
if (beltInputs[3] && beltOutputs[1])
{
runningLineCount++;
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[x, y], myBeltItemSlots[x + 1, y]);
}
}
}
runningLineCount /= 4;
// connect edges to the center
if (beltInputs[0] || beltOutputs[0])
{
for (int x = 1; x < 3; x++)
{
myBeltItemSlots[x, 0] = new BeltItemSlot(GetBeltItemSlotPos(x, 0));
allBeltItemSlots.Add(myBeltItemSlots[x, 0]);
if (beltInputs[0]) // spawn the connection around if input or output
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[x, 0], myBeltItemSlots[x, 1]);
}
else
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[x, 1], myBeltItemSlots[x, 0]);
}
}
}
if (beltInputs[1] || beltOutputs[1])
{
for (int y = 1; y < 3; y++)
{
myBeltItemSlots[3, y] = new BeltItemSlot(GetBeltItemSlotPos(3, y));
allBeltItemSlots.Add(myBeltItemSlots[3, y]);
if (beltInputs[1]) // spawn the connection around if input or output
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[3, y], myBeltItemSlots[2, y]);
}
else
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[2, y], myBeltItemSlots[3, y]);
}
}
}
if (beltInputs[2] || beltOutputs[2])
{
for (int x = 1; x < 3; x++)
{
myBeltItemSlots[x, 3] = new BeltItemSlot(GetBeltItemSlotPos(x, 3));
allBeltItemSlots.Add(myBeltItemSlots[x, 3]);
if (beltInputs[2]) // spawn the connection around if input or output
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[x, 3], myBeltItemSlots[x, 2]);
}
else
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[x, 2], myBeltItemSlots[x, 3]);
}
}
}
if (beltInputs[3] || beltOutputs[3])
{
for (int y = 1; y < 3; y++)
{
myBeltItemSlots[0, y] = new BeltItemSlot(GetBeltItemSlotPos(0, y));
allBeltItemSlots.Add(myBeltItemSlots[0, y]);
if (beltInputs[3]) // spawn the connection around if input or output
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[0, y], myBeltItemSlots[1, y]);
}
else
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[1, y], myBeltItemSlots[0, y]);
}
}
}
// this part is pretty much the hardcoded way of how belts interlock.
// check the design document to see what exactly this is doing
// it is pretty much checking if the input/outputs match some of the 'templates' and acts accordingly
totalEdgeCount = 0;
for (int i = 0; i < 4; i++)
{
totalEdgeCount += (beltInputs[i] || beltOutputs[i]) ? 1 : 0;
}
if (runningLineCount == 2 && totalEdgeCount == 4)
{
for (int x = 1; x < 3; x++)
{
for (int y = 1; y < 3; y++)
{
BeltItemSlot.RemoveAllConnectionsFromBeltItemSlot(myBeltItemSlots[x, y]);
}
}
for (int x = 0; x < 4; x++)
{
for (int y = 0; y < 4; y++)
{
myBeltItemSlotsLayer2[x, y] = myBeltItemSlots[x, y];
}
}
for (int x = 1; x < 3; x++)
{
for (int y = 1; y < 3; y++)
{
myBeltItemSlotsLayer2[x, y] = new BeltItemSlot(GetBeltItemSlotPos(x, y));
allBeltItemSlots.Add(myBeltItemSlotsLayer2[x, y]);
}
}
if (beltInputs[0] && beltInputs[1])
{
for (int y = 0; y < 3; y++)
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[1, y], myBeltItemSlots[1, y + 1]);
}
for (int y = 0; y < 3; y++)
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[2, y], myBeltItemSlots[2, y + 1]);
}
for (int x = 0; x < 3; x++)
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlotsLayer2[x + 1, 1], myBeltItemSlotsLayer2[x, 1]);
}
for (int x = 0; x < 3; x++)
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlotsLayer2[x + 1, 2], myBeltItemSlotsLayer2[x, 2]);
}
}
else if (beltInputs[1] && beltInputs[2])
{
for (int x = 0; x < 3; x++)
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlotsLayer2[x + 1, 1], myBeltItemSlotsLayer2[x, 1]);
}
for (int x = 0; x < 3; x++)
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlotsLayer2[x + 1, 2], myBeltItemSlotsLayer2[x, 2]);
}
for (int y = 0; y < 3; y++)
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[1, y + 1], myBeltItemSlots[1, y]);
}
for (int y = 0; y < 3; y++)
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[2, y + 1], myBeltItemSlots[2, y]);
}
}
else if (beltInputs[2] && beltInputs[3])
{
for (int y = 0; y < 3; y++)
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[1, y + 1], myBeltItemSlots[1, y]);
}
for (int y = 0; y < 3; y++)
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[2, y + 1], myBeltItemSlots[2, y]);
}
for (int x = 0; x < 3; x++)
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlotsLayer2[x, 1], myBeltItemSlotsLayer2[x + 1, 1]);
}
for (int x = 0; x < 3; x++)
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlotsLayer2[x, 2], myBeltItemSlotsLayer2[x + 1, 2]);
}
}
else if (beltInputs[3] && beltInputs[0])
{
for (int x = 0; x < 3; x++)
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlotsLayer2[x, 1], myBeltItemSlotsLayer2[x + 1, 1]);
}
for (int x = 0; x < 3; x++)
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlotsLayer2[x, 2], myBeltItemSlotsLayer2[x + 1, 2]);
}
for (int y = 0; y < 3; y++)
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[1, y], myBeltItemSlots[1, y + 1]);
}
for (int y = 0; y < 3; y++)
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[2, y], myBeltItemSlots[2, y + 1]);
}
}
}
else if (runningLineCount == 0 && totalEdgeCount == 2)
{
if (beltInputs[0] && beltOutputs[1])
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[1, 1], myBeltItemSlots[1, 2]);
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[1, 2], myBeltItemSlots[2, 2]);
}
else if (beltInputs[1] && beltOutputs[2])
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[2, 1], myBeltItemSlots[1, 1]);
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[1, 1], myBeltItemSlots[1, 2]);
}
else if (beltInputs[2] && beltOutputs[3])
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[2, 2], myBeltItemSlots[2, 1]);
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[2, 1], myBeltItemSlots[1, 1]);
}
else if (beltInputs[3] && beltOutputs[0])
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[1, 2], myBeltItemSlots[2, 2]);
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[2, 2], myBeltItemSlots[2, 1]);
}
if (beltInputs[1] && beltOutputs[0])
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[2, 2], myBeltItemSlots[1, 2]);
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[1, 2], myBeltItemSlots[1, 1]);
}
else if (beltInputs[2] && beltOutputs[1])
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[1, 2], myBeltItemSlots[1, 1]);
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[1, 1], myBeltItemSlots[2, 1]);
}
else if (beltInputs[3] && beltOutputs[2])
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[1, 1], myBeltItemSlots[2, 1]);
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[2, 1], myBeltItemSlots[2, 2]);
}
else if (beltInputs[0] && beltOutputs[3])
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[2, 1], myBeltItemSlots[2, 2]);
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[2, 2], myBeltItemSlots[1, 2]);
}
}
else if (runningLineCount == 0 && totalEdgeCount == 3)
{
if (beltInputs[0] && beltOutputs[1] && beltOutputs[3])
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[2, 1], myBeltItemSlots[2, 2]);
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[2, 2], myBeltItemSlots[3, 2]);
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[1, 1], myBeltItemSlots[1, 2]);
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[1, 2], myBeltItemSlots[0, 2]);
}
else if (beltInputs[1] && beltOutputs[2] && beltOutputs[0])
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[2, 1], myBeltItemSlots[1, 1]);
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[1, 1], myBeltItemSlots[1, 0]);
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[2, 2], myBeltItemSlots[1, 2]);
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[1, 2], myBeltItemSlots[1, 3]);
}
else if (beltInputs[2] && beltOutputs[3] && beltOutputs[1])
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[2, 2], myBeltItemSlots[2, 1]);
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[2, 1], myBeltItemSlots[3, 1]);
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[1, 2], myBeltItemSlots[1, 1]);
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[1, 1], myBeltItemSlots[0, 1]);
}
else if (beltInputs[3] && beltOutputs[0] && beltOutputs[2])
{
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[1, 2], myBeltItemSlots[2, 2]);
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[2, 2], myBeltItemSlots[2, 3]);
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[1, 1], myBeltItemSlots[2, 1]);
BeltItemSlot.ConnectBeltItemSlots(myBeltItemSlots[2, 1], myBeltItemSlots[2, 0]);
}
}
allBeltItemSlotsArray = allBeltItemSlots.ToArray();
}