virtual protected void SendInputDown(Vector2 velocity, CommandRegion region)
{
primaryClient.SendMessage("OnInputDown", new DirectionalAnalogEvent()
{
Velocity = velocity,
Region = region
}, SendMessageOptions.DontRequireReceiver);
}
public void Flush()
{
commandString = new char[] { 'n', 'n', 'n', 'n', 'n', 'n', 'n', 'n', 'n', 'n' };
commandSize = 0;
commandDirection = 0;
lastDirectionalRegion = CommandRegion.None;
LastInput = DirectionalAnalogEvent.Empty();
}
public static bool LineCast(CommandRegion start, CommandRegion middle, CommandRegion end)
{
if (middle != CommandRegion.Center)
{
return(false);
}
else
{
return(ClockwiseCast(start, end, 4));
}
}
virtual protected bool GetInput(out Vector2 vel, out CommandRegion reg)
{
bool state = GetInput(out vel);
if (state)
{
reg = GetRegion(vel);
}
else
{
reg = CommandRegion.None;
}
return(state);
}
private void InterpretStep(CommandRegion reg)
{
if (commandSize > 9)
{
Flush();
}
if (reg == CommandRegion.Center)
{
commandString [commandSize] = 'c';
}
else if (reg == CommandRegion.None)
{
commandString [commandSize] = 'n';
}
else if (lastDirectionalRegion == CommandRegion.None)
{
commandString [commandSize] = 'd';
lastDirectionalRegion = reg;
}
else if (commandDirection == 0)
{
int delta = (int)reg - (int)lastDirectionalRegion;
//commandDirection = delta > 0 || delta == -7 ? 1 : -1;
//delta = delta == commandDirection * -7 ? 1 : delta;
//commandString [commandSize] = Math.Abs (delta).ToString () [0];
//lastDirectionalRegion = reg;
lastDirectionalRegion = reg;
}
else
{
int delta = commandDirection * ((int)reg - (int)lastDirectionalRegion);
//delta = delta < 0 ? delta + 8 : delta;
if (delta == commandDirection * -7)
{
delta = 1;
}
else if (delta < 0)
{
delta += 8;
}
commandString [commandSize] = Math.Abs(delta).ToString() [0];
lastDirectionalRegion = reg;
}
commandSize++;
}
public static bool ClockwiseCast(CommandRegion start, CommandRegion end, int count)
{
int dif = (int)end - (int)start;
return(IsDirectionCommand(start) && IsDirectionCommand(end) && (Math.Abs(dif) == count || Math.Abs(dif) == 8 - count));
}
//Chek if the regions are a counter-clockwise sequence
public static bool CounterClockwiseSequence(CommandRegion start, CommandRegion end)
{
int dif = (int)end - (int)start;
return(IsDirectionCommand(start) && IsDirectionCommand(end) && (dif == -1 || dif == 7));
}
public static bool IsDirectionCommand(CommandRegion reg)
{
return(reg != CommandRegion.Center && reg != CommandRegion.None);
}
public static bool IsCenterCommand(CommandRegion reg)
{
return(reg == CommandRegion.Center);
}