//! \cond
// ----------------
public void ApplyUnclampedVec(Vector2 v) //, JoystickConfig.ClampMode sourceClampMode)
{
if (this.config.clampMode == JoystickConfig.ClampMode.Circle)
{
v = CFUtils.ClampInsideUnitCircle(v);
}
else
{
v = CFUtils.ClampInsideUnitSquare(v);
}
this.nextFramePos.x = CFUtils.ApplyDeltaInput(this.nextFramePos.x, v.x);
this.nextFramePos.y = CFUtils.ApplyDeltaInput(this.nextFramePos.y, v.y);
}
// -------------------
public void ApplyClampedVec(Vector2 v, JoystickConfig.ClampMode clampMode)
{
if (clampMode != this.config.clampMode)
{
if (this.config.clampMode == JoystickConfig.ClampMode.Circle)
{
v = CFUtils.SquareToCircularJoystickVec(v);
}
else
{
v = CFUtils.CircularToSquareJoystickVec(v);
}
}
this.nextFramePos.x = CFUtils.ApplyDeltaInput(this.nextFramePos.x, v.x);
this.nextFramePos.y = CFUtils.ApplyDeltaInput(this.nextFramePos.y, v.y);
}
// ------------------
public void Update()
{
// Combine digital and analog input...
Dir digiInputDir = CFUtils.DigitalToDir(this.nextFrameDigiU, this.nextFrameDigiR, this.nextFrameDigiD, this.nextFrameDigiL);
this.digiInputAnalogVecCur = this.config.AnimateDirToAnalogVec(this.digiInputAnalogVecCur, digiInputDir);
this.posRaw.x = CFUtils.ApplyDeltaInput(this.nextFramePos.x, this.digiInputAnalogVecCur.x);
this.posRaw.y = CFUtils.ApplyDeltaInput(this.nextFramePos.y, this.digiInputAnalogVecCur.y);
this.nextFramePos = Vector2.zero;
this.nextFrameDigiU = false;
this.nextFrameDigiR = false;
this.nextFrameDigiD = false;
this.nextFrameDigiL = false;
// Process input...
if (this.config.blockX)
{
this.posRaw.x = 0;
}
if (this.config.blockY)
{
this.posRaw.y = 0;
}
Vector2 unclampedPos = this.posRaw;
this.posRaw = this.config.ClampNormalizedPos(this.posRaw);
float tiltRaw = this.posRaw.magnitude;
float angleRaw = this.safeAngle;
if (this.posRaw.sqrMagnitude < MIN_SAFE_TILT_SQ)
{
tiltRaw = 0;
this.tilt = 0;
}
else
{
this.normDir = this.posRaw.normalized;
this.tilt = tiltRaw;
angleRaw = Mathf.Atan2(this.normDir.x, this.normDir.y) * Mathf.Rad2Deg;
angleRaw = CFUtils.NormalizeAnglePositive(angleRaw);
}
// Get digital state...
Dir
curDir4 = this.GetDir4(),
curDir8 = this.GetDir8();
float
dist4 = tiltRaw,
dist8 = tiltRaw;
// Use different tilt calculation mode...
if (this.config.digitalDetectionMode == JoystickConfig.DigitalDetectionMode.Touch)
{
dist4 = Mathf.Max(Mathf.Abs(unclampedPos.x), Mathf.Abs(unclampedPos.y));
dist8 = dist4;
dist8 = Mathf.Max(dist8, Mathf.Abs(((CFUtils.OneOverSqrtOf2 * unclampedPos.x) + (CFUtils.OneOverSqrtOf2 * unclampedPos.y))));
dist8 = Mathf.Max(dist8, Mathf.Abs(((CFUtils.OneOverSqrtOf2 * unclampedPos.x) - (CFUtils.OneOverSqrtOf2 * unclampedPos.y))));
}
if (tiltRaw < 0.001f)
{
this.dirLastNonNeutral4 = this.dirLastNonNeutral8 = Dir.N;
}
curDir4 =
(dist4 > this.config.digitalEnterThresh) ? CFUtils.DirFromAngleEx(angleRaw, false, this.dirLastNonNeutral4, this.config.angularMagnet) :
(dist4 > this.config.digitalLeaveThresh) ? curDir4 : Dir.N;
curDir8 =
(dist8 > this.config.digitalEnterThresh) ? CFUtils.DirFromAngleEx(angleRaw, true, this.dirLastNonNeutral8, this.config.angularMagnet) :
(dist8 > this.config.digitalLeaveThresh) ? curDir8 : Dir.N;
if (curDir4 != Dir.N)
{
this.dirLastNonNeutral4 = curDir4;
}
if (curDir8 != Dir.N)
{
this.dirLastNonNeutral8 = curDir8;
}
this.dirState.BeginFrame();
this.dirState4.BeginFrame();
this.dirState8.BeginFrame();
this.dirState4.SetDir(curDir4, this.config.originalDirResetMode);
this.dirState8.SetDir(curDir8, this.config.originalDirResetMode);
this.dirState.SetDir((this.config.stickMode == JoystickConfig.StickMode.Digital4) ? this.GetDir4() : this.GetDir8(),
this.config.originalDirResetMode);
switch (this.config.stickMode)
{
case JoystickConfig.StickMode.Analog:
this.angle = angleRaw;
if (this.config.perAxisDeadzones)
{
this.pos.x = this.config.GetAnalogVal(this.posRaw.x);
this.pos.y = this.config.GetAnalogVal(this.posRaw.y);
this.tilt = this.pos.magnitude;
}
else
{
this.tilt = this.config.GetAnalogVal(tiltRaw);
this.pos = this.normDir * this.tilt;
if (this.config.clampMode == JoystickConfig.ClampMode.Square)
{
this.pos = CFUtils.CircularToSquareJoystickVec(this.pos);
}
}
break;
case JoystickConfig.StickMode.Digital4:
case JoystickConfig.StickMode.Digital8:
this.pos = CFUtils.DirToVector(this.GetDir(), (this.config.clampMode == JoystickConfig.ClampMode.Circle));
this.angle = CFUtils.DirToAngle(this.GetDir());
this.tilt = (this.GetDir() == Dir.N) ? 0 : 1;
if (this.GetDir() != Dir.N)
{
this.normDir = this.pos.normalized;
}
break;
}
this.safeAngle = this.angle;
}