// -----------------------
/// Get multi-touch drag velocity vector.
// ------------------------
public Vector2 GetMultiDragVel(
TouchCoordSys cs /* = TouchCoordSys.SCREEN_PX */ ///< Coordinate system.
)
{
return TransformPos(this.multiDragVel, cs, true);
}
// --------------------------
/// Get touch start position
// ---------------------------
public Vector2 GetStartPos(
int fingerId, ///< Finger ID (0 or 1)
TouchCoordSys cs /* = TouchCoordSys.SCREEN_PX */ ///< Coordinate system
)
{
Finger finger = ((fingerId == 1) ? this.fingerB : this.fingerA);
return this.TransformPos(finger.startPos, cs, false);
}
/// \}
// ---------------------------
/// \name Touch Drag State
/// \{
// ---------------------------
// --------------------------
/// Get touch total drag vector of specified finger.
// ---------------------------
public Vector2 GetDragVec(
int fingerId, ///< Finger ID (0 or 1)
TouchCoordSys cs /* = TouchCoordSys.SCREEN_PX */, ///< Coordinate system
bool raw /* = false */ ///< When not in raw mode and drag didn't passed the threshold, zero vector will be returned.
)
{
Finger finger = ((fingerId == 1) ? this.fingerB : this.fingerA);
if (!raw && !finger.moved)
return Vector2.zero;
return this.TransformPos((finger.posCur - finger.startPos), cs, true);
}
// ---------------
private Vector2 TransformPos(
Vector2 screenPosPx,
TouchCoordSys posType,
bool deltaMode)
{
Vector2 v = screenPosPx;
if (!deltaMode && (
(posType == TouchCoordSys.LOCAL_CM) ||
(posType == TouchCoordSys.LOCAL_INCH) ||
(posType == TouchCoordSys.LOCAL_NORMALIZED) ||
(posType == TouchCoordSys.LOCAL_PX)) )
{
v.x -= this.screenRectPx.xMin;
v.y -= this.screenRectPx.yMin;
}
switch (posType)
{
case TouchCoordSys.SCREEN_PX :
case TouchCoordSys.LOCAL_PX :
return v;
case TouchCoordSys.LOCAL_CM :
case TouchCoordSys.SCREEN_CM :
return (v / this.joy.GetDPCM());
case TouchCoordSys.LOCAL_INCH :
case TouchCoordSys.SCREEN_INCH :
return (v / this.joy.GetDPI());
case TouchCoordSys.SCREEN_NORMALIZED :
v.x /= this.joy.GetScreenWidth();
v.y /= this.joy.GetScreenHeight();
return v;
case TouchCoordSys.LOCAL_NORMALIZED :
v.x /= this.screenRectPx.width;
v.y /= this.screenRectPx.height;
return v;
}
return v;
}
// ---------------
public Vector2 GetTapPos(TouchCoordSys cs)
{
//return TransformPos(this.lastTapPos, cs, false);
return this.zone.TransformPos(this.lastTapPos, cs, false);
}
// ---------------
/// Get released multi-finger touch final finger distance.
// ---------------
public float GetReleasedPinchEndDist(
TouchCoordSys cs /* = TouchCoordSys.SCREEN_PX */ ///< Coordinate system.
)
{
return (this.TransformPos(this.endedPinchDistEnd, cs));
}
// ---------------
/// Get released multi-finger pinch distance velocity.
// ---------------
public float GetReleasedPinchDistVel(
TouchCoordSys cs /* = TouchCoordSys.SCREEN_PX */, ///< Coordinate system.
bool raw /* = false */ ///< When not in raw mode, zero will be returned if released pinch didn't passed the threshold.
)
{
if (!raw && !this.endedPinchMoved)
return 0;
return (this.TransformPos(this.endedPinchDistVel, cs));
}
// ---------------
/// Get last two-finger tap's position.
// ------------------
public Vector2 GetMultiTapPos(
TouchCoordSys cs /* = TouchCoordSys.SCREEN_PX */ ///< Coordinate system
)
{
return TransformPos(this.lastMultiTapPos, cs, false);
}
// ---------------------
/// Get released unified-touch start position.
// ---------------------
public Vector2 GetReleasedUniStartPos(
TouchCoordSys cs /* = TouchCoordSys.SCREEN_PX */ ///< Coordinate system
)
{
return TransformPos(this.endedUniPosStart, cs, false);
}
// --------------
/// Shortcut for GetPinchDistDelta(cs, true)
// --------------
public float GetPinchDistDeltaRaw(
TouchCoordSys cs ///< Coordinate system.
)
{
return this.GetPinchDistDelta(cs, true);
}
// ---------------
/// Get last single-finger tap's position.
// ------------------
public Vector2 GetTapPos(
TouchCoordSys cs /* = TouchCoordSys.SCREEN_PX */ ///< Coordinate system
)
{
return this.fingerA.GetTapPos(cs);
}
// --------------
/// Get finger distance delta relative to last update.
// --------------
public float GetPinchDistDelta(
TouchCoordSys cs /* = TouchCoordSys.SCREEN_PX */, ///< Coordinate system.
bool raw /* = false */ ///< When not in raw mode, value of 0 will be returned until pinch moves.
)
{
if (!this.multiCur || (!raw && !this.pinchMoved))
return 0;
return this.TransformPos(
(this.pinchCurDist - (!raw && this.pinchJustMoved ? this.pinchDistStart :
this.pinchPrevDist)), cs);
}
// --------------
/// Shortcut for GetPinchDist(cs, false)
// --------------
public float GetPinchDist(
TouchCoordSys cs ///< Coordinate system.
)
{
return this.GetPinchDist(cs, false);
}
// --------------
/// Get finger distance.
// --------------
public float GetPinchDist(
TouchCoordSys cs /* = TouchCoordSys.SCREEN_PX */, ///< Coordinate system.
bool raw /* = false */ ///< When not in raw mode, value of 0 will be returned until pinch moves.
)
{
if (!this.multiCur || (!raw && !this.pinchMoved))
return 0;
return TransformPos(this.pinchCurDist, cs);
}
// -----------------------
/// Get released multi-touch drag velocity vector.
// ------------------------
public Vector2 GetReleasedMultiDragVel(
TouchCoordSys cs /* = TouchCoordSys.SCREEN_PX */ , ///< Coordinate system
bool raw /* = false */ ///< When not in raw mode, zero-vector will be returned if released drag didn't passed the threshold.
)
{
if (!raw && !this.endedMultiMoved)
return Vector2.zero;
return TransformPos(this.endedMultiDragVel, cs, true);
}
// ---------------------
/// Get released touch end position.
// ---------------------
public Vector2 GetReleasedEndPos(
int fingerId, ///< Finger ID (0 or 1)
TouchCoordSys cs /* = TouchCoordSys.SCREEN_PX */ ///< Coordinate system
)
{
Finger finger = ((fingerId == 1) ? this.fingerB : this.fingerA);
return TransformPos(finger.endedPosEnd, cs, false);
}
// -----------------------
/// Shortcut for GetReleasedMultiDragVel(cs, true)
// ------------------------
public Vector2 GetReleasedMultiDragVelRaw(
TouchCoordSys cs ///< Coordinate system
)
{
return this.GetReleasedMultiDragVel(cs, true);
}
// ---------------------
/// Get released multi-touch end position.
// ---------------------
public Vector2 GetReleasedMultiEndPos(
TouchCoordSys cs /* = TouchCoordSys.SCREEN_PX */ ///< Coordinate system
)
{
return TransformPos(this.endedMultiPosEnd, cs, false);
}
// -------------
/// Get most extreme finger distance difference since start.
// -------------
public float GetReleasedPinchExtremeDistDiff(
TouchCoordSys cs =
TouchCoordSys.SCREEN_PX ///< Coordinate system.
)
{
return (this.TransformPos(this.endedPinchExtremeDistDelta, cs));
}
/// \endcond
#if CF_EXTREME_QUERY_FUNCTIONS
// -----------------------
/// Get the most extreme drag distance of last released touch.
// ------------------------
public float GetReleasedExtremeDist(
int fingerId, ///< Finger ID (0 or 1)
TouchCoordSys cs =
TouchCoordSys.SCREEN_PX ///< Coordinate system
)
{
Finger finger = ((fingerId == 1) ? this.fingerB : this.fingerA);
return TransformPos(finger.endedExtremeDragDist, cs);
}
// ---------------
/// Shortcut for GetReleasedPinchDistVel(cs, true);
// ---------------
public float GetReleasedPinchDistVelRaw(
TouchCoordSys cs ///< Coordinate system.
)
{
return this.GetReleasedPinchDistVel(cs, true);
}
// -----------------------
/// Get the most extreme drag along each axis of last released touch.
// ------------------------
public Vector2 GetReleasedExtremeVec(
int fingerId, ///< Finger ID (0 or 1)
TouchCoordSys cs =
TouchCoordSys.SCREEN_PX ///< Coordinate system
)
{
Finger finger = ((fingerId == 1) ? this.fingerB : this.fingerA);
return TransformPos(finger.endedExtremeDragVec, cs, true);
}
// ---------------
private float TransformPosY(
float screenPosPx,
TouchCoordSys posType)
{
float v = screenPosPx;
switch (posType)
{
case TouchCoordSys.SCREEN_PX :
case TouchCoordSys.LOCAL_PX :
return v;
case TouchCoordSys.LOCAL_CM :
case TouchCoordSys.SCREEN_CM :
return (v / this.joy.GetDPCM());
case TouchCoordSys.LOCAL_INCH :
case TouchCoordSys.SCREEN_INCH :
return (v / this.joy.GetDPI());
case TouchCoordSys.SCREEN_NORMALIZED :
v /= this.joy.GetScreenHeight();
return v;
case TouchCoordSys.LOCAL_NORMALIZED :
v /= this.screenRectPx.height;
return v;
}
return v;
}
/// \}
// ---------------------------
/// \name Released Touch's Drag Velocity
/// \{
// ---------------------------
// -----------------------
/// Get released touch drag velocity vector.
// ------------------------
public Vector2 GetReleasedDragVel(
int fingerId, ///< Finger ID (0 or 1)
TouchCoordSys cs /* = TouchCoordSys.SCREEN_PX */,///< Coordinate system
bool raw /* = false */ ///< When not in raw mode, zero-vector will be returned if released drag didn't passed the threshold.
)
{
Finger finger = ((fingerId == 1) ? this.fingerB : this.fingerA);
if (!raw && !finger.endedMoved)
return Vector2.zero;
return TransformPos(finger.endedDragVel, cs, true);
}
// --------------------------
/// Get unified-touch current position
// ---------------------------
public Vector2 GetUniPos(
TouchCoordSys cs /* = TouchCoordSys.SCREEN_PX */ ///< Coordinate system
)
{
return this.TransformPos(this.uniPosCur, cs, false);
}
// -----------------------
/// Shortcut for GetReleasedDragVel(fingerId, cs, true)
// ------------------------
public Vector2 GetReleasedDragVelRaw(
int fingerId, ///< Finger ID (0 or 1)
TouchCoordSys cs ///< Coordinate system
)
{
return this.GetReleasedDragVel(fingerId, cs, true);
}
// --------------------------
/// Get multi-touch start position
// ---------------------------
public Vector2 GetMultiStartPos(
TouchCoordSys cs /* = TouchCoordSys.SCREEN_PX */ ///< Coordinate system
)
{
return this.TransformPos(this.multiPosStart, cs, false);
}
// -----------------------
/// Shortcut for GetReleasedUniDragVel(cs, false)
// ------------------------
public Vector2 GetReleasedUniDragVel(
TouchCoordSys cs ///< Coordinate system
)
{
return this.GetReleasedUniDragVel(cs, false);
}
// --------------------------
/// Shortcut for GetDragVec(fingerId, cs, false)
// ---------------------------
public Vector2 GetDragVec(
int fingerId, ///< Finger ID (0 or 1)
TouchCoordSys cs ///< Coordinate system
)
{
return this.GetDragVec(fingerId, cs, false);
}
/// \}
// ---------------------------
/// \name Touch Drag Velocity
/// \{
// ---------------------------
// -----------------------
/// Get drag velocity vector of specified finger.
// ------------------------
public Vector2 GetDragVel(
int fingerId, ///< Finger ID (0 or 1)
TouchCoordSys cs /* = TouchCoordSys.SCREEN_PX */ ///< Coordinate system
)
{
Finger finger = ((fingerId == 1) ? this.fingerB : this.fingerA);
return TransformPos(finger.dragVel, cs, true);
}
