public static int FindQuarterCircles(InputBufferReader reader, Factory inputFactory, List <Combination> activeInputs)
{
int numFound = 0;
reader.ResetCurrIndex();
FightingGameAbsInputCodeDir currDir = FightingGameAbsInputCodeDir.None;
while (reader.ReadyNext())
{
int inputFrameIndex = reader.ReadBuffer(out GameInputStruct curr);
if (currDir != curr.direction)
{
currDir = curr.direction;
int lookAheadFrameIndex;
reader.ResetLookAhead();
if ((lookAheadFrameIndex = FindMotion(curr, reader, qcLeft, qcSearchLength)) >= 0)
{
QuarterCircle input = AddToActiveInputs <QuarterCircle>(activeInputs, inputFactory, reader.currentFrame, newInput => {
numFound++;
newInput.Init(lookAheadFrameIndex, FightingGameAbsInputCodeDir.Left);
});
}
reader.ResetLookAhead();
if ((lookAheadFrameIndex = FindMotion(curr, reader, qcRight, qcSearchLength)) >= 0)
{
QuarterCircle input = AddToActiveInputs <QuarterCircle>(activeInputs, inputFactory, reader.currentFrame, newInput => {
numFound++;
newInput.Init(lookAheadFrameIndex, FightingGameAbsInputCodeDir.Right);
});
}
}
}
return(numFound);
}
public static int FindDirectionPlusButtons(InputBufferReader reader, Factory inputFactory, List <Combination> activeInputs)
{
int numFound = 0;
reader.ResetCurrIndex();
List <Combination> buttonPresses = activeInputs.FindAll(combo => {
return(combo.GetType() == typeof(ButtonPress));
});
foreach (ButtonPress bp in buttonPresses)
{
bool continueSearch = false;
reader.SetReadIndex(-(reader.currentFrame - bp.GetFrame()));
int inputFrameIndex = reader.ReadBuffer(out GameInputStruct curr);
//for (int n = 0; n < 3 && reader.ReadyNextLookBehind(); ++n) {
// // I'm NOT going to do a look behind for the direction. The frame of the button press is ALL that matters.
//}
for (int n = 0; n < 5 && reader.ReadyNextLookAhead(); ++n)
{
int lookAheadFrameIndex = reader.LookAhead(out GameInputStruct la);
if (la.direction != curr.direction)
{
continueSearch = true;
break;
}
}
if (!continueSearch && curr.direction != FightingGameAbsInputCodeDir.Neutral)
{
AddToActiveInputs <DirectionPlusButton>(activeInputs, inputFactory, reader.currentFrame, newInput => {
numFound++;
newInput.Init(bp.GetFrame(), bp.button0, curr.direction);
});
}
else
{
reader.ResetLookAhead();
int lookAheadFrameIndex = bp.GetFrame();
int holdLength = 0;
FightingGameAbsInputCodeDir holdDir = curr.direction;
for (int n = 0; n < 15 && reader.ReadyNextLookAhead(); ++n)
{
lookAheadFrameIndex = reader.LookAhead(out GameInputStruct la);
if (la.direction == holdDir)
{
holdLength++;
if (holdLength >= 5)
{
continueSearch = false;
break;
}
}
else
{
holdDir = la.direction;
holdLength = 0;
}
}
if (!continueSearch && holdDir != FightingGameAbsInputCodeDir.Neutral)
{
AddToActiveInputs <DirectionPlusButton>(activeInputs, inputFactory, reader.currentFrame, newInput => {
numFound++;
newInput.Init(lookAheadFrameIndex, bp.button0, holdDir);
});
}
}
}
return(numFound);
}