void OnRotationMove(RotationGestureRecognizer source)
{
UI.StatusText = "Rotation updated by " + source.RotationDelta + " degrees";
// apply a rotation around the Z axis by rotationAngleDelta degrees on our target object
target.Rotate(0, 0, source.RotationDelta);
}
void OnRotationMove( RotationGestureRecognizer source )
{
UI.StatusText = "Rotation updated by " + source.RotationDelta + " degrees";
// apply a rotation around the Z axis by rotationAngleDelta degrees on our target object
target.Rotate( 0, 0, source.RotationDelta );
}
public void UpdateGestureRecognizers(List<IGestureRecognizer> gestureRecognizers)
{
this.tapGestureRecognizer = (TapGestureRecognizer)gestureRecognizers.FirstOrDefault(s => s is TapGestureRecognizer);
this.longPressGestureRecognizer = (LongPressGestureRecognizer)gestureRecognizers.FirstOrDefault(s => s is LongPressGestureRecognizer);
this.panGestureRecognizer = (PanGestureRecognizer)gestureRecognizers.FirstOrDefault(s => s is PanGestureRecognizer);
this.pinchGestureRecognizer = (PinchGestureRecognizer)gestureRecognizers.FirstOrDefault(s => s is PinchGestureRecognizer);
this.rotationGestureRecognizer = (RotationGestureRecognizer)gestureRecognizers.FirstOrDefault(s => s is RotationGestureRecognizer);
this.swipeGestureRecognizer = (SwipeGestureRecognizer)gestureRecognizers.FirstOrDefault(s => s is SwipeGestureRecognizer);
}
public iOS_RotateGestureEventArgs(RotationGestureRecognizer gestureRecognizer, UIRotationGestureRecognizer platformGestureRecognizer)
{
this.gestureRecognizer = gestureRecognizer;
this.platformGestureRecognizer = platformGestureRecognizer;
}
private void HandleTouchInput(Camera uicamera)
{
//TODO: this method is now extremely unwieldly - now that we have the basics down, refactor and consolidate the various checks
if (GamePadInput.ActiveMode != GamePadInput.InputMode.Touch)
{
return;
}
// If the mouse took over from the touch, it should clear any
// highlights the touch had going.
Boku.InGame.inGame.MouseEdit.Clear();
Camera camera = Boku.InGame.inGame.shared.camera;
TouchEdit touchEdit = Boku.InGame.inGame.TouchEdit;
TouchEdit.TouchHitInfo hitInfo = null;
//keep track of previous focus actor for comparisons this frame
GameActor previousFocusActor = FocusActor;
hitInfo = TouchEdit.HitInfo;
//Check for color pallet hits
if (Boku.InGame.ColorPalette.Active && (FocusActor != null) && !actorMenu.Active && !noActorMenu.Active)
{
Classification.Colors touchColor = Boku.InGame.ColorPalette.GetColorFromTouch();
if ((touchColor != Classification.Colors.None) && (FocusActor.ClassColor != touchColor))
{
FocusActor.ClassColor = touchColor;
focusColorIndex = ColorPalette.GetIndexFromColor(touchColor);
Foley.PlayColorChange();
Boku.InGame.IsLevelDirty = true;
}
// For the duration of the color palette handling touch, all touch inputs are deferred.
if (Boku.InGame.ColorPalette.HandlingTouch)
{
return;
}
}
bool hasNonUITouch = touchEdit.HasNonUITouch();
bool hasValidTap = TouchGestureManager.Get().TapGesture.WasValidEditObjectTap;
touchEdit.DoObject(camera);
//check for tap to adjust hit actor
if (hasValidTap ||
TouchGestureManager.Get().DoubleTapGesture.WasRecognized ||
TouchGestureManager.Get().TouchHoldGesture.WasRecognized ||
TouchGestureManager.Get().TouchHoldGesture.SlightHoldMade ||
(TouchGestureManager.Get().DragGesture.IsDragging&& TouchInput.InitialActorHit != null))
{
if (hasNonUITouch && TouchGestureManager.Get().DragGesture.IsDragging&& TouchInput.InitialActorHit != null)
{
FocusActor = TouchInput.InitialActorHit;
focusColorIndex = ColorPalette.GetIndexFromColor(FocusActor.Classification.Color);
Boku.InGame.ColorPalette.Active = true;
}
else if (hasNonUITouch && hitInfo.HaveActor)
{
FocusActor = hitInfo.ActorHit;
focusColorIndex = ColorPalette.GetIndexFromColor(FocusActor.Classification.Color);
Boku.InGame.ColorPalette.Active = true;
}
else
{
FocusActor = null;
Boku.InGame.ColorPalette.Active = false;
}
}
//check for double tap on terrain to bring up add actor
if (hasNonUITouch &&
TouchGestureManager.Get().DoubleTapGesture.WasRecognized&&
FocusActor == null &&
!MenusActive && !SliderActive && inGame.editObjectUpdateObj.newItemSelectorShim.State != UIShim.States.Active)
{
// No actor in focus so activate AddItem menu.
Vector2 position = new Vector2(hitInfo.TerrainPosition.X, hitInfo.TerrainPosition.Y);
inGame.editObjectUpdateObj.ActivateNewItemSelector(position, true);
}
//handle dragging an actor
if (TouchGestureManager.Get().DragGesture.IsDragging&& TouchInput.InitialActorHit != null && FocusActor != null)
{
//clear out menu if up
actorMenu.Deactivate();
noActorMenu.Deactivate();
//select the focus actor when we start dragging
if (selectedActor == null)
{
// Start draggin if over actor.
selectedActor = FocusActor;
actorOffset = selectedActor.Movement.Position - hitInfo.TerrainPosition;
}
Vector3 position = hitInfo.TerrainPosition + actorOffset;
selectedActor.Movement.Position = Boku.InGame.SnapPosition(position);
// Try and keep the bot directly under the mouse cursor while still being at the correct height.
// A possible alternative would be to use the cursor's 2d position for the bot and just have the
// bot float at the appropriate height over the cursor. This would allow more exact placement of
// bots over terrain but it would mean a visual disconnect between where the cursor is and where
// the bot is. There would also be a jump when the bot is first clicked on since the terrain
// position of the cursor is most likely further back than the bot's current position.
if (hitInfo.VerticalOffset == 0.0f)
{
Vector3 terrainToCameraDir = hitInfo.TerrainPosition - camera.From;
terrainToCameraDir.Normalize();
position = hitInfo.TerrainPosition + terrainToCameraDir * (selectedActor.EditHeight / terrainToCameraDir.Z);
selectedActor.Movement.Position = Boku.InGame.SnapPosition(position);
}
// If the actor is supposed to stay above water, try to enforce that.
// This can have some strange visual effects since it forces the actor to
// float above where the mouse cursor is but the alternative is to have
// actor get dragged under water.
if (selectedActor.StayAboveWater)
{
float waterAlt = Terrain.GetWaterBase(position);
if (waterAlt != 0)
{
position.Z = waterAlt + selectedActor.EditHeight;
selectedActor.Movement.Position = Boku.InGame.SnapPosition(position);
}
}
Boku.InGame.IsLevelDirty = true;
}
else
{
selectedActor = null;
//rules for context menus:
// tap + hold -> always bring up menu (terrain or actor accordingly)
// double tap -> bring up menu if over an actor (actor only)
// single tap -> bring up menu if over an actor that was already selected (actor only)
if (hasNonUITouch &&
(TouchGestureManager.Get().TouchHoldGesture.WasRecognized ||
(FocusActor != null && TouchGestureManager.Get().DoubleTapGesture.WasRecognized) ||
(FocusActor != null && hasValidTap && FocusActor == previousFocusActor)))
{
menuActor = FocusActor;
menuCursorPosition = hitInfo.TerrainPosition;
// We need to do this repeatedly since the Paste option will
// change depending on what's in the cut/paste buffer.
SetUpMenus();
if (FocusActor == null)
{
actorMenu.Deactivate();
noActorMenu.Activate(TouchInput.GetOldestTouch().position);
}
else
{
noActorMenu.Deactivate();
actorMenu.Activate(TouchInput.GetOldestTouch().position);
// Turn off any thought balloons so they don't clutter the menu.
ThoughtBalloonManager.RemoveThoughts(FocusActor);
}
}
// Handle two finger actions. Only enabled when not dragging.
if (hasNonUITouch && TouchInput.TouchCount == 2 && selectedActor == null)
{
PinchGestureRecognizer pinchGesture = TouchGestureManager.Get().GetActiveGesture(TouchGestureType.Pinch, TouchGestureType.Rotate) as PinchGestureRecognizer;
if (pinchGesture != null && pinchGesture.IsPinching)
{
//Debug.WriteLine("Pinching... Scale: "+ pinchGesture.Scale );
DoScaleActor(pinchGesture.DeltaScale, FocusActor);
}
RotationGestureRecognizer rotationGesture = TouchGestureManager.Get().GetActiveGesture(TouchGestureType.Rotate, TouchGestureType.Pinch) as RotationGestureRecognizer;
if (null != rotationGesture && rotationGesture.IsRotating)
{
DoRotateActor(rotationGesture.RotationDelta, FocusActor);
}
}
}
if (TouchGestureManager.Get().RotateGesture.IsValidated ||
TouchGestureManager.Get().PinchGesture.IsValidated ||
TouchGestureManager.Get().DoubleDragGesture.IsValidated)
{
//turn off menu if rotating, pinching or double dragging (i.e. terrain manipulation)
actorMenu.Deactivate();
noActorMenu.Deactivate();
}
noActorMenu.Update();
actorMenu.Update();
// Support for changing tree types via up/down arrow keys.
if (FocusActor != null && FocusActor.Classification.name == "tree")
{
inGame.editObjectUpdateObj.MakeTreeChange(FocusActor);
}
//
// Figure out help overlay mode.
//
if (inGame.editObjectUpdateObj.newItemSelectorShim.State == UIShim.States.Active)
{
// The pie menu is active.
HelpOverlay.ReplaceTop("MouseEditAddItemMenu");
}
else if (hitInfo != null && hitInfo.HaveActor)
{
// We have an actor in focus.
if (FocusActor != null && FocusActor.Classification.name == "tree")
{
HelpOverlay.ReplaceTop("MouseEditEditObjectFocusTree");
}
else
{
HelpOverlay.ReplaceTop("MouseEditEditObjectFocus");
}
}
}
private readonly Android_GestureListener androidGestureListener;
