public void updateInstructionMap(ProcessContext context, ref ProcessedAs[] processMap)
{
if (context.instruction() == null)
{
return;
}
ProcessedAs currentPA = processMap[context.Index];
if (currentPA == ProcessedAs.CONSTANT)
{
return;
}
if (currentPA == ProcessedAs.DO_NOTHING)
{
if (returnTypes.Count > 0)
{
currentPA = processMap[context.Index] = ProcessedAs.QUERY;
}
if (command)
{
currentPA = processMap[context.Index] = ProcessedAs.COMMAND;
}
}
int lastIndex = context.next(context.Index, false);
for (int i = 0; i < parameters.Count; i++)
{
if (lastIndex >= context.Count)
{
//don't re-paint-process the instructions at the beginning
break;
}
if (validParameter(parameters[i], context.instruction(lastIndex)))
{
if (parameters[i] == ReturnType.NONE &&
context.instruction(lastIndex).command)
{
processMap[lastIndex] = ProcessedAs.COMMAND;
}
else
{
processMap[lastIndex] = ProcessedAs.QUERY;
}
lastIndex = context.getLastParameterIndex(lastIndex);
}
else
{
processMap[lastIndex] = ProcessedAs.CONSTANT;
}
lastIndex = context.next(lastIndex, false);
}
}
public int getLastParameterIndex(ProcessContext context)
{
int lastIndex = context.next();
for (int i = 0; i < parameters.Count; i++)
{
if (validParameter(parameters[i], context.instruction(lastIndex)))
{
lastIndex = context.getLastParameterIndex(lastIndex);
}
lastIndex = context.next(lastIndex);
}
lastIndex = context.prev(lastIndex);
return(lastIndex);
}
public int[] getParameterIndices(ProcessContext context)
{
int[] paramIndices = new int[parameters.Count];
int paramIndex = context.next();
for (int i = 0; i < parameters.Count; i++)
{
paramIndices[i] = paramIndex;
if (validParameter(parameters[i], context.instruction(paramIndex)))
{
paramIndex = context.getLastParameterIndex(paramIndex);
}
paramIndex = context.next(paramIndex);
}
return(paramIndices);
}
// Update is called once per frame
public void takeTurn()
{
//Process instructions
moveDirection = Vector3.zero;
int i = 0;
while (i < instructions.Count)
{
Instruction inst = instructions[i];
if (inst != null)
{
ProcessContext context = new ProcessContext(this, i);
inst.doAction(context);
i = inst.getLastParameterIndex(context);
i = context.next(i, false);
}
}
moveDirection.x = (moveDirection.x == 0) ? 0 : Mathf.Sign(moveDirection.x);
moveDirection.y = (moveDirection.y == 0) ? 0 : Mathf.Sign(moveDirection.y);
moveDirection = transform.TransformDirection(moveDirection);
transform.position = GridManager.moveObject(gameObject, transform.position + moveDirection);
//If there are instructions to destroy,
if (indicesToDestroy.Count > 0)
{
//Destroy them
//doing it at this spot in the code
//allows for simultaneous destruction
foreach (int index in indicesToDestroy.Keys)
{
instructions[index] = indicesToDestroy[index];
}
//If this bot has no more instructions,
bool instFound = false;
foreach (Instruction inst in instructions)
{
if (inst != null &&
inst.name != "BROKEN")
{
instFound = true;
break;
}
}
if (!instFound)
{
//Destroy this bot
Destroy(gameObject);
}
indicesToDestroy.Clear();
}
}
