// -----------------
override protected void OnPress(Vector2 startPos, Vector2 pos, float delay, bool startedByMouse, bool isPressureSensitive, float pressure)
{
base.OnPress(startPos, pos, delay, startedByMouse, isPressureSensitive, pressure);
this.blockDrag = false;
this.moved = false;
this.justMoved = false;
this.nonStaticFlag = false;
this.constrainedVecCur = this.constrainedVecPrev = Vector2.zero;
this.scrollVecCur = this.scrollVecPrev = Vector2.zero;
this.segmentOrigin = this.posCurSmooth;
this.scrollConstraint = TouchGestureConfig.DirConstraint.None;
this.swipeConstraint = TouchGestureConfig.DirConstraint.None;
this.swipeDirConstraint = TouchGestureConfig.DirConstraint.None;
if (this.config != null)
{
this.scrollConstraint = this.config.scrollConstraint;
this.swipeConstraint = this.config.swipeConstraint;
this.swipeDirConstraint = this.config.swipeDirConstraint;
}
this.swipeDirState.Reset();
this.swipeDirState4.Reset();
this.swipeDirState8.Reset();
}
// ----------------
override public void Reset()
{
base.Reset();
this.swipeConstraint = TouchGestureConfig.DirConstraint.None;
this.scrollConstraint = TouchGestureConfig.DirConstraint.None;
this.swipeDirConstraint = TouchGestureConfig.DirConstraint.None;
this.constrainedVecCur = Vector2.zero;
this.constrainedVecPrev = Vector2.zero;
this.tapCount = 0;
this.tapCandidateCount = 0;
this.elapsedSincePress = 0;
this.elapsedSinceRelease = 0;
this.tapCandidateReleased = false;
this.moved = false;
this.justMoved = false;
this.justTapped = false;
this.justLongTapped = false;
this.cleanPressCur = false;
this.cleanPressPrev = false;
this.holdPressCur = false;
this.holdPressPrev = false;
this.flushTapsFlag = false;
this.nonStaticFlag = false;
this.cancelTapFlag = false;
this.disableTapUntilReleaseFlag = false;
this.swipeDirState.Reset();
this.swipeDirState4.Reset();
this.swipeDirState8.Reset();
}
// -----------------
override protected void CheckMovement(bool itsFinalUpdate)
{
base.CheckMovement(itsFinalUpdate);
if ((this.thresh == null) || (this.config == null))
{
return;
}
if (!this.PressedRaw())
{
this.cleanPressCur = false;
this.holdPressCur = false;
}
else
{
// Detect long-press...
bool longPressStillPossible = false;
if (this.holdPressCur)
{
// End long-press on move?
if (this.config.endLongPressWhenMoved && (this.nonStaticFlag || this.Moved(this.thresh.tapMoveThreshPxSq)))
{
this.holdPressCur = false;
}
// End long-press on swipe?
else if (this.config.endLongPressWhenSwiped && this.Swiped())
{
this.holdPressCur = false;
}
else
{
// TODO check for long tap
}
}
else if (this.config.detectLongPress)
{
if (!this.nonStaticFlag && !this.Moved(this.thresh.tapMoveThreshPxSq))
{
if (this.elapsedSincePress > this.thresh.longPressMinTime)
{
this.holdPressCur = true;
}
else
{
longPressStillPossible = true;
}
}
}
// Detect normal press...
if (this.cleanPressCur)
{
}
else if (!this.holdPressCur && !longPressStillPossible && !this.IsPotentialTap())
{
this.cleanPressCur = true;
}
}
// Calculate scroll vector...
Vector2 dragVecCur = this.GetSwipeVecRaw();
if (this.scrollConstraint != TouchGestureConfig.DirConstraint.None)
{
if (this.scrollConstraint == TouchGestureConfig.DirConstraint.Auto)
{
if (Mathf.Abs(dragVecCur.x) > this.thresh.scrollThreshPx)
{
this.scrollConstraint = TouchGestureConfig.DirConstraint.Horizontal;
}
if ((Mathf.Abs(dragVecCur.y) > this.thresh.scrollThreshPx) && (Mathf.Abs(dragVecCur.y) > Mathf.Abs(dragVecCur.x)))
{
this.scrollConstraint = TouchGestureConfig.DirConstraint.Vertical;
}
}
if (this.scrollConstraint == TouchGestureConfig.DirConstraint.Horizontal)
{
dragVecCur.y = 0;
}
else if (this.scrollConstraint == TouchGestureConfig.DirConstraint.Vertical)
{
dragVecCur.x = 0;
}
}
for (int axisi = 0; axisi < 2; ++axisi)
{
this.scrollVecCur[axisi] =
CFUtils.GetScrollValue(dragVecCur[axisi], (int)this.scrollVecCur[axisi], this.thresh.scrollThreshPx, this.thresh.scrollMagnetFactor);
}
// Determinate swipe constraint...
this.constrainedVecCur = this.GetSwipeVecSmooth();
if (this.swipeConstraint != TouchGestureConfig.DirConstraint.None)
{
if (this.swipeConstraint == TouchGestureConfig.DirConstraint.Auto)
{
if (Mathf.Abs(this.extremeDistPerAxisCur.x) > this.thresh.dragThreshPx)
{
this.swipeConstraint = TouchGestureConfig.DirConstraint.Horizontal;
}
if ((Mathf.Abs(this.extremeDistPerAxisCur.y) > this.thresh.dragThreshPx) &&
(Mathf.Abs(this.extremeDistPerAxisCur.y) > Mathf.Abs(this.extremeDistPerAxisCur.x)))
{
this.swipeConstraint = TouchGestureConfig.DirConstraint.Vertical;
}
}
if (this.swipeConstraint == TouchGestureConfig.DirConstraint.Horizontal)
{
this.constrainedVecCur.y = 0;
}
else if (this.swipeConstraint == TouchGestureConfig.DirConstraint.Vertical)
{
this.constrainedVecCur.x = 0;
}
else
{
this.constrainedVecCur = Vector2.zero;
}
}
// Swipe check...
if (!this.moved && !this.blockDrag)
{
if ((this.constrainedVecCur.sqrMagnitude > this.thresh.dragThreshPxSq))
{
this.OnSwipeStart();
}
}
// Swipe direction...
Vector2 swipeSegVec = (this.posCurSmooth - this.segmentOrigin);
if (this.swipeDirConstraint != TouchGestureConfig.DirConstraint.None)
{
if (this.swipeDirConstraint == TouchGestureConfig.DirConstraint.Auto)
{
if (Mathf.Abs(swipeSegVec.x) > this.thresh.swipeSegLenPx)
{
this.swipeDirConstraint = TouchGestureConfig.DirConstraint.Horizontal;
}
if ((Mathf.Abs(swipeSegVec.y) > this.thresh.swipeSegLenPx) && (Mathf.Abs(swipeSegVec.y) > Mathf.Abs(swipeSegVec.x)))
{
this.swipeDirConstraint = TouchGestureConfig.DirConstraint.Vertical;
}
}
if (this.swipeDirConstraint == TouchGestureConfig.DirConstraint.Horizontal)
{
swipeSegVec.y = 0;
}
else if (this.swipeDirConstraint == TouchGestureConfig.DirConstraint.Vertical)
{
swipeSegVec.x = 0;
}
else
{
swipeSegVec = Vector2.zero;
}
}
float swipeSegVecLenSq = swipeSegVec.sqrMagnitude;
if (swipeSegVecLenSq > this.thresh.swipeSegLenPxSq)
{
swipeSegVec.Normalize();
this.swipeDirState4.SetDir(CFUtils.VecToDir(swipeSegVec, this.swipeDirState4.GetCur(), 0.1f, false), config.swipeOriginalDirResetMode);
this.swipeDirState8.SetDir(CFUtils.VecToDir(swipeSegVec, this.swipeDirState8.GetCur(), 0.1f, true), config.swipeOriginalDirResetMode);
this.swipeDirState.SetDir(((config.dirMode == TouchGestureConfig.DirMode.EightWay) ? this.swipeDirState8 : this.swipeDirState4).GetCur(),
config.swipeOriginalDirResetMode);
this.segmentOrigin = this.posCurSmooth;
}
}
// ---------------
public void DrawGUI(TouchGestureConfig config)
{
int
maxTapCount = config.maxTapCount;
bool
cleanTapsOnly = config.cleanTapsOnly,
detectLongTap = config.detectLongTap,
detectLongPress = config.detectLongPress,
endLongPressWhenMoved = config.endLongPressWhenMoved,
endLongPressWhenSwiped = config.endLongPressWhenSwiped;
TouchGestureConfig.DirMode
dirMode = config.dirMode;
TouchGestureConfig.DirConstraint
swipeConstraint = config.swipeConstraint,
swipeDirConstraint = config.swipeDirConstraint,
scrollConstraint = config.scrollConstraint;
DirectionState.OriginalDirResetMode
swipeOriginalDirResetMode = config.swipeOriginalDirResetMode;
// GUI...
InspectorUtils.BeginIndentedSection(this.titleContent);
maxTapCount = CFGUI.IntSlider(new GUIContent("Max Number of Taps", "Maximal number of consecutive taps to detect.\nWhen \'Report All Taps\' option is turned off, system will wait for potential follow-up taps so they may be reported with slight delay."),
maxTapCount, 0, 5, LABEL_WIDTH);
dirMode = (TouchGestureConfig.DirMode)CFGUI.EnumPopup(new GUIContent("Swipe Dir. Mode", "Swipe Segmwnt Direction Mode"), dirMode, LABEL_WIDTH);
swipeOriginalDirResetMode = (DirectionState.OriginalDirResetMode)CFGUI.EnumPopup(new GUIContent("Swipe Dir. Reset Mode", "Swipe Segment's Original Direction Reset Mode - choose when original direction is reset. This option is used by Direction Binding in ORIGINAL group modes..."),
swipeOriginalDirResetMode, LABEL_WIDTH);
swipeDirConstraint = (TouchGestureConfig.DirConstraint)CFGUI.EnumPopup(new GUIContent("Scroll Dir Constraint", "Scroll Direction Constraint Mode"), swipeDirConstraint, LABEL_WIDTH);
swipeConstraint = (TouchGestureConfig.DirConstraint)CFGUI.EnumPopup(new GUIContent("Swipe Constraint", "Swipe Constraint Mode"), swipeConstraint, LABEL_WIDTH);
scrollConstraint = (TouchGestureConfig.DirConstraint)CFGUI.EnumPopup(new GUIContent("Scroll Constraint", "Scroll Constraint Mode"), scrollConstraint, LABEL_WIDTH);
cleanTapsOnly = EditorGUILayout.ToggleLeft(new GUIContent("Clean Taps Only", "When turned on, only clean taps will be reported."),
cleanTapsOnly);
detectLongPress = EditorGUILayout.ToggleLeft(new GUIContent("Detect Long Press",
"Long Press is a static touch (tap threshold) pressed for some time (Long Press Min. Duration)."),
detectLongPress);
if (detectLongPress)
{
detectLongTap = EditorGUILayout.ToggleLeft(new GUIContent("Detect Long Tap", ""),
detectLongTap);
endLongPressWhenMoved = EditorGUILayout.ToggleLeft(new GUIContent("End Long Press When Moved", "End Long Press (and start Normal Press) when touch moved past the Tap Threshold."),
endLongPressWhenMoved);
endLongPressWhenSwiped = EditorGUILayout.ToggleLeft(new GUIContent("End Long Press When Swiped", "End Long Press (and start Normal Press) when touch moved past the Swipe Threshold."),
endLongPressWhenSwiped);
}
InspectorUtils.EndIndentedSection();
// Register Undo...
if ((maxTapCount != config.maxTapCount) ||
(cleanTapsOnly != config.cleanTapsOnly) ||
(detectLongTap != config.detectLongTap) ||
(detectLongPress != config.detectLongPress) ||
(dirMode != config.dirMode) ||
(swipeConstraint != config.swipeConstraint) ||
(swipeDirConstraint != config.swipeDirConstraint) ||
(scrollConstraint != config.scrollConstraint) ||
(swipeOriginalDirResetMode != config.swipeOriginalDirResetMode) ||
(endLongPressWhenSwiped != config.endLongPressWhenSwiped) ||
(endLongPressWhenMoved != config.endLongPressWhenMoved))
{
CFGUI.CreateUndo("Gesture Config modification", this.undoObject);
config.dirMode = dirMode;
config.swipeConstraint = swipeConstraint;
config.swipeDirConstraint = swipeDirConstraint;
config.scrollConstraint = scrollConstraint;
config.maxTapCount = maxTapCount;
config.cleanTapsOnly = cleanTapsOnly;
config.detectLongPress = detectLongPress;
config.detectLongTap = detectLongTap;
config.endLongPressWhenMoved = endLongPressWhenMoved;
config.endLongPressWhenSwiped = endLongPressWhenSwiped;
config.swipeOriginalDirResetMode = swipeOriginalDirResetMode;
CFGUI.EndUndo(this.undoObject);
}
}
