public UPopupMenuUpdateParam(Transform _tfTarget = null, Camera _camUI = null, Canvas _canvasRoot = null,
TipPosition _eTipPostion = TipPosition.MouseTopRightCorner, bool _bOverflowCheck = true,
Sprite _sprModalSprite = null, Color?_colorModalColor = null, Transform _tfPopupView = null, bool _bUseModal = false, UnityAction _actionModalCilck = null)
{
PopupTarget = _tfTarget;
UICamera = _camUI;
RootCanvas = _canvasRoot;
PopupTipPostion = _eTipPostion;
PopupOverflowCheck = _bOverflowCheck;
PopupModalSprite = _sprModalSprite;
PopupModalColor = _colorModalColor;
PopupView = _tfPopupView;
IsModalUsed = _bUseModal;
ModalClickAction = _actionModalCilck;
}
/// <summary>
/// 不带图标悬浮提示
/// </summary>
/// <param name="Owner">关联控件</param>
/// <param name="text">提示文本</param>
/// <param name="title">提示标题</param>
/// <param name="IsBallon">是否气泡</param>
/// <param name="position">显示位置</param>
/// <param name="width">提示宽度</param>
public void Show(Control Owner, string text, string title, bool IsBallon, TipPosition position, int width)
{
try
{
if (!wsnToolTip.IsVisible())
{
Reset();
pOwner = Owner.Handle;
wsnToolTip.BallonStyle = IsBallon;
wsnToolTip.UseVisualStyle = true;
wsnToolTip.MultiLine = true;
wsnToolTip.MaximumWidth = width;
wsnToolTip.Opacity = 0.85F;
wsnToolTip.CloseButton = false;
wsnToolTip.ShowAlways = true;
wsnToolTip.AutoPopDelay = 5000;
wsnToolTip.Position = position;
if (IsBallon)
{
wsnToolTip.CustomStyle = TipStyle.Gradient;
wsnToolTip.GradientType = GradientStyle.VerticalTube;
wsnToolTip.GradientStartColor = Color.White;
wsnToolTip.GradientEndColor = Color.FromArgb(0xC0D8DD);
}
wsnToolTip.SetToolTip(Owner, text);
if (title != null)
{
wsnToolTip.SetTipTitle(pOwner, title);
}
}
}
catch
{
throw;
}
}
/// <summary>
/// 不带图标悬浮提示
/// </summary>
/// <param name="Owner">关联控件</param>
/// <param name="text">提示文本</param>
/// <param name="title">提示标题</param>
/// <param name="IsBallon">是否气泡</param>
/// <param name="position">显示位置</param>
/// <param name="width">提示宽度</param>
public void Show(Control Owner, string text, string title, bool IsBallon, TipPosition position, int width)
{
try
{
if (!wsnToolTip.IsVisible())
{
Reset();
pOwner = Owner.Handle;
wsnToolTip.BallonStyle = IsBallon;
wsnToolTip.UseVisualStyle = true;
wsnToolTip.MultiLine = true;
wsnToolTip.MaximumWidth = width;
wsnToolTip.Opacity = 0.85F;
wsnToolTip.CloseButton = false;
wsnToolTip.ShowAlways = true;
wsnToolTip.AutoPopDelay = 5000;
wsnToolTip.Position = position;
if (IsBallon)
{
wsnToolTip.CustomStyle = TipStyle.Gradient;
wsnToolTip.GradientType = GradientStyle.VerticalTube;
wsnToolTip.GradientStartColor = Color.White;
wsnToolTip.GradientEndColor = Color.FromArgb(0xC0D8DD);
}
wsnToolTip.SetToolTip(Owner, text);
if (title != null)
{
wsnToolTip.SetTipTitle(pOwner, title);
}
}
}
catch
{
throw;
}
}
/// <summary>
/// 带默认图标悬浮提示
/// </summary>
/// <param name="Owner">关联控件</param>
/// <param name="icon">OsIcon默认图标</param>
/// <param name="text">提示文本</param>
/// <param name="title">提示标题</param>
/// <param name="IsBallon">是否气泡</param>
/// <param name="position">显示位置</param>
/// <param name="width">提示宽度</param>
public void Show(Control Owner, OsIcon icon, string text, string title, bool IsBallon, TipPosition position, int width)
{
try
{
if (!wsnToolTip.IsVisible())
{
Reset();
pOwner = Owner.Handle;
wsnToolTip.BallonStyle = IsBallon;
wsnToolTip.UseVisualStyle = false;
wsnToolTip.CloseButton = false;
wsnToolTip.MultiLine = true;
wsnToolTip.MaximumWidth = width;
wsnToolTip.SetToolTip(Owner, text);
if (title != null)
{
wsnToolTip.SetTipTitle(title, icon);
}
}
}
catch
{
throw;
}
}
public void Init(string text, TipPosition tipPosition, float x, float y, float width = 320, bool closeOnInputCatcherClick = false)
{
if (gameObject.activeSelf)
{
gameObject.SetActive(false);
}
this.tipLeft.gameObject.SetActive(tipPosition == TipPosition.LEFT);
this.tipRight.gameObject.SetActive(tipPosition == TipPosition.RIGHT);
this.tipTop.gameObject.SetActive(tipPosition == TipPosition.TOP || tipPosition == TipPosition.TOP_LEFT || tipPosition == TipPosition.TOP_RIGHT);
this.tipBottom.gameObject.SetActive(tipPosition == TipPosition.BOTTOM || tipPosition == TipPosition.BOTTOM_LEFT || tipPosition == TipPosition.BOTTOM_RIGHT);
rectTransform = GetComponent <RectTransform>();
rectTransform.sizeDelta = new Vector2(width, 0);
this.bubbleText.text = text;
switch (tipPosition)
{
case TipPosition.TOP:
rectTransform.pivot = new Vector2(0.5f, 1.0f);
tipTop.rectTransform.anchoredPosition = new Vector3(0.0f, tipTop.rectTransform.localPosition.y, tipTop.rectTransform.localPosition.z);
break;
case TipPosition.TOP_RIGHT:
rectTransform.pivot = new Vector2(0.75f, 1.0f);
tipTop.rectTransform.anchoredPosition = new Vector3(width / 4.0f, tipTop.rectTransform.localPosition.y, tipTop.rectTransform.localPosition.z);
break;
case TipPosition.TOP_LEFT:
rectTransform.pivot = new Vector2(0.25f, 1.0f);
tipTop.rectTransform.anchoredPosition = new Vector3(width / -4.0f, tipTop.rectTransform.localPosition.y, tipTop.rectTransform.localPosition.z);
break;
case TipPosition.BOTTOM:
rectTransform.pivot = new Vector2(0.5f, 0.0f);
tipBottom.rectTransform.anchoredPosition = new Vector3(0.0f, tipBottom.rectTransform.localPosition.y, tipBottom.rectTransform.localPosition.z);
break;
case TipPosition.BOTTOM_RIGHT:
rectTransform.pivot = new Vector2(0.75f, 0.0f);
tipBottom.rectTransform.anchoredPosition = new Vector3(width / 4.0f, tipBottom.rectTransform.localPosition.y, tipBottom.rectTransform.localPosition.z);
break;
case TipPosition.BOTTOM_LEFT:
rectTransform.pivot = new Vector2(0.25f, 0.0f);
tipBottom.rectTransform.anchoredPosition = new Vector3(width / -4.0f, tipBottom.rectTransform.localPosition.y, tipBottom.rectTransform.localPosition.z);
break;
case TipPosition.LEFT:
rectTransform.pivot = new Vector2(0.0f, 0.5f);
break;
case TipPosition.RIGHT:
rectTransform.pivot = new Vector2(1.0f, 0.5f);
break;
default:
break;
}
rectTransform.position = new Vector3(x, y);
gameObject.SetActive(true);
if (inputCatcher)
{
inputCatcher.SetActive(closeOnInputCatcherClick);
}
}
/// <summary>
/// 带默认图标悬浮提示
/// </summary>
/// <param name="Owner">关联控件</param>
/// <param name="icon">OsIcon默认图标</param>
/// <param name="text">提示文本</param>
/// <param name="title">提示标题</param>
/// <param name="IsBallon">是否气泡</param>
/// <param name="position">显示位置</param>
/// <param name="width">提示宽度</param>
public void Show(Control Owner, OsIcon icon, string text, string title, bool IsBallon, TipPosition position, int width)
{
try
{
if (!wsnToolTip.IsVisible())
{
Reset();
pOwner = Owner.Handle;
wsnToolTip.BallonStyle = IsBallon;
wsnToolTip.UseVisualStyle = false;
wsnToolTip.CloseButton = false;
wsnToolTip.MultiLine = true;
wsnToolTip.MaximumWidth = width;
wsnToolTip.SetToolTip(Owner, text);
if (title != null)
{
wsnToolTip.SetTipTitle(title, icon);
}
}
}
catch
{
throw;
}
}
/// <summary>Suggests a better tooltip position, based on where the tooltip is overflowing and the previously-desired position.</summary>
/// <param name="fromPosition">The previously-desired tip position.</param>
public TipPosition SuggestNewPosition(TipPosition fromPosition)
{
bool useMousePos = fromPosition == TipPosition.MouseBottomLeftCorner || fromPosition == TipPosition.MouseTopLeftCorner || fromPosition == TipPosition.MouseBottomRightCorner || fromPosition == TipPosition.MouseTopRightCorner ||
fromPosition == TipPosition.MouseTopMiddle || fromPosition == TipPosition.MouseLeftMiddle || fromPosition == TipPosition.MouseRightMiddle || fromPosition == TipPosition.MouseBottomMiddle;
switch (fromPosition) // desired tip position
{
case TipPosition.TopRightCorner:
case TipPosition.MouseTopRightCorner:
if (TopEdge && RightEdge) // flip to opposite corner.
{
return(useMousePos ? TipPosition.MouseBottomLeftCorner : TipPosition.BottomLeftCorner);
}
if (TopEdge) // flip to bottom.
{
return(useMousePos ? TipPosition.MouseBottomRightCorner : TipPosition.BottomRightCorner);
}
if (RightEdge) // flip to left.
{
return(useMousePos ? TipPosition.MouseTopLeftCorner : TipPosition.TopLeftCorner);
}
break;
case TipPosition.BottomRightCorner:
case TipPosition.MouseBottomRightCorner:
if (BottomEdge && RightEdge) // flip to opposite corner.
{
return(useMousePos ? TipPosition.MouseTopLeftCorner : TipPosition.TopLeftCorner);
}
if (BottomEdge) // flip to top.
{
return(useMousePos ? TipPosition.MouseTopRightCorner : TipPosition.TopRightCorner);
}
if (RightEdge) // flip to left.
{
return(useMousePos ? TipPosition.MouseBottomLeftCorner : TipPosition.BottomLeftCorner);
}
break;
case TipPosition.TopLeftCorner:
case TipPosition.MouseTopLeftCorner:
if (TopEdge && LeftEdge) // flip to opposite corner.
{
return(useMousePos ? TipPosition.MouseBottomRightCorner : TipPosition.BottomRightCorner);
}
if (TopEdge) // flip to bottom.
{
return(useMousePos ? TipPosition.MouseBottomLeftCorner : TipPosition.BottomLeftCorner);
}
if (LeftEdge) // flip to right.
{
return(useMousePos ? TipPosition.MouseTopRightCorner : TipPosition.TopRightCorner);
}
break;
case TipPosition.BottomLeftCorner:
case TipPosition.MouseBottomLeftCorner:
if (BottomEdge && LeftEdge) // flip to opposite corner.
{
return(useMousePos ? TipPosition.MouseTopRightCorner : TipPosition.TopRightCorner);
}
if (BottomEdge) // flip to top.
{
return(useMousePos ? TipPosition.MouseTopLeftCorner : TipPosition.TopLeftCorner);
}
if (LeftEdge) // flip to right.
{
return(useMousePos ? TipPosition.MouseBottomRightCorner : TipPosition.BottomRightCorner);
}
break;
case TipPosition.TopMiddle:
case TipPosition.MouseTopMiddle:
if (TopEdge && RightEdge) // flip to opposite corner.
{
return(useMousePos ? TipPosition.MouseBottomLeftCorner : TipPosition.BottomLeftCorner);
}
if (TopEdge && LeftEdge) // flip to opposite corner.
{
return(useMousePos ? TipPosition.MouseBottomRightCorner : TipPosition.BottomRightCorner);
}
if (TopEdge) // flip to bottom.
{
return(useMousePos ? TipPosition.MouseBottomMiddle : TipPosition.BottomMiddle);
}
if (RightEdge) // flip to left.
{
return(useMousePos ? TipPosition.MouseLeftMiddle : TipPosition.LeftMiddle);
}
if (LeftEdge) // flip to right.
{
return(useMousePos ? TipPosition.MouseRightMiddle : TipPosition.RightMiddle);
}
break;
case TipPosition.BottomMiddle:
case TipPosition.MouseBottomMiddle:
if (BottomEdge && RightEdge) // flip to opposite corner.
{
return(useMousePos ? TipPosition.MouseTopLeftCorner : TipPosition.TopLeftCorner);
}
if (BottomEdge && LeftEdge) // flip to opposite corner.
{
return(useMousePos ? TipPosition.MouseTopRightCorner : TipPosition.TopRightCorner);
}
if (BottomEdge) // flip to top.
{
return(useMousePos ? TipPosition.MouseTopMiddle : TipPosition.TopMiddle);
}
if (RightEdge) // flip to left.
{
return(useMousePos ? TipPosition.MouseLeftMiddle : TipPosition.LeftMiddle);
}
if (LeftEdge) // flip to right.
{
return(useMousePos ? TipPosition.MouseRightMiddle : TipPosition.RightMiddle);
}
break;
case TipPosition.LeftMiddle:
case TipPosition.MouseLeftMiddle:
if (TopEdge && LeftEdge) // flip to opposite corner.
{
return(useMousePos ? TipPosition.MouseBottomRightCorner : TipPosition.BottomRightCorner);
}
if (BottomEdge && LeftEdge) // flip to opposite corner.
{
return(useMousePos ? TipPosition.MouseTopRightCorner : TipPosition.TopRightCorner);
}
if (TopEdge) // flip to bottom.
{
return(useMousePos ? TipPosition.MouseBottomMiddle : TipPosition.BottomMiddle);
}
if (BottomEdge) // flip to top.
{
return(useMousePos ? TipPosition.MouseTopMiddle : TipPosition.TopMiddle);
}
if (LeftEdge) // flip to right.
{
return(useMousePos ? TipPosition.MouseRightMiddle : TipPosition.RightMiddle);
}
break;
case TipPosition.RightMiddle:
case TipPosition.MouseRightMiddle:
if (TopEdge && RightEdge) // flip to opposite corner.
{
return(useMousePos ? TipPosition.MouseBottomLeftCorner : TipPosition.BottomLeftCorner);
}
if (BottomEdge && RightEdge) // flip to opposite corner.
{
return(useMousePos ? TipPosition.MouseTopLeftCorner : TipPosition.TopLeftCorner);
}
if (TopEdge) // flip to bottom.
{
return(useMousePos ? TipPosition.MouseBottomMiddle : TipPosition.BottomMiddle);
}
if (BottomEdge) // flip to top.
{
return(useMousePos ? TipPosition.MouseTopMiddle : TipPosition.TopMiddle);
}
if (RightEdge) // flip to left.
{
return(useMousePos ? TipPosition.MouseLeftMiddle : TipPosition.LeftMiddle);
}
break;
}
return(fromPosition);
}
public static void SetPosition(TipPosition tipPosition, Vector3[] targetRectCorners, RectTransform targetRectTrans, Canvas canvas, Camera camera, ref Vector3 resultPos)
{
// Tooltip Trigger Corners:
// 0 = bottom left
// 1 = top left
// 2 = top right
// 3 = bottom right
Vector3 pos = Vector3.zero;
Vector2 newPivot = Vector2.zero;
Vector3 offsetVector = Vector3.zero;
bool useMousePos = tipPosition == TipPosition.MouseBottomLeftCorner || tipPosition == TipPosition.MouseTopLeftCorner || tipPosition == TipPosition.MouseBottomRightCorner || tipPosition == TipPosition.MouseTopRightCorner ||
tipPosition == TipPosition.MouseTopMiddle || tipPosition == TipPosition.MouseLeftMiddle || tipPosition == TipPosition.MouseRightMiddle || tipPosition == TipPosition.MouseBottomMiddle;
Vector3 mousePos = Input.mousePosition;
if (canvas.renderMode == RenderMode.ScreenSpaceCamera || canvas.renderMode == RenderMode.WorldSpace)
{
mousePos.z = canvas.planeDistance;
mousePos = camera.ScreenToWorldPoint(mousePos);
}
switch (tipPosition)
{
case TipPosition.TopRightCorner:
case TipPosition.MouseTopRightCorner:
pos = useMousePos ? mousePos : targetRectCorners[2];
newPivot = new Vector2(0, 0);
break;
case TipPosition.BottomRightCorner:
case TipPosition.MouseBottomRightCorner:
pos = useMousePos ? mousePos : targetRectCorners[3];
newPivot = new Vector2(0, 1);
break;
case TipPosition.TopLeftCorner:
case TipPosition.MouseTopLeftCorner:
pos = useMousePos ? mousePos : targetRectCorners[1];
newPivot = new Vector2(1, 0);
break;
case TipPosition.BottomLeftCorner:
case TipPosition.MouseBottomLeftCorner:
pos = useMousePos ? mousePos : targetRectCorners[0];
newPivot = new Vector2(1, 1);
break;
case TipPosition.TopMiddle:
case TipPosition.MouseTopMiddle:
pos = useMousePos ? mousePos : targetRectCorners[1] + (targetRectCorners[2] - targetRectCorners[1]) / 2;
newPivot = new Vector2(.5f, 0);
break;
case TipPosition.BottomMiddle:
case TipPosition.MouseBottomMiddle:
pos = useMousePos ? mousePos : targetRectCorners[0] + (targetRectCorners[3] - targetRectCorners[0]) / 2;
newPivot = new Vector2(.5f, 1);
break;
case TipPosition.LeftMiddle:
case TipPosition.MouseLeftMiddle:
pos = useMousePos ? mousePos : targetRectCorners[0] + (targetRectCorners[1] - targetRectCorners[0]) / 2;
newPivot = new Vector2(1, .5f);
break;
case TipPosition.RightMiddle:
case TipPosition.MouseRightMiddle:
pos = useMousePos ? mousePos : targetRectCorners[3] + (targetRectCorners[2] - targetRectCorners[3]) / 2;
newPivot = new Vector2(0, .5f);
break;
}
resultPos = pos;
targetRectTrans.pivot = newPivot;
}
/// <summary>This method does the heavy lifting for setting the correct tooltip position.</summary>
private static void SetPosition(this Tooltip tooltip, TipPosition tipPosition, TooltipStyle style, Vector3[] triggerCorners, Image bkgImage, RectTransform tooltipRectTrans, Canvas canvas, Camera camera)
{
// Tooltip Trigger Corners:
// 0 = bottom left
// 1 = top left
// 2 = top right
// 3 = bottom right
Vector3 pos = Vector3.zero;
Vector3 offsetVector = Vector3.zero;
switch (tipPosition)
{
case TipPosition.TopRightCorner:
case TipPosition.MouseTopRightCorner:
offsetVector = new Vector3(-1 * style.tipOffset, -1 * style.tipOffset);
bkgImage.sprite = style.bottomLeftCorner;
break;
case TipPosition.BottomRightCorner:
case TipPosition.MouseBottomRightCorner:
offsetVector = new Vector3(-1 * style.tipOffset, style.tipOffset);
bkgImage.sprite = style.topLeftCorner;
break;
case TipPosition.TopLeftCorner:
case TipPosition.MouseTopLeftCorner:
offsetVector = new Vector3(style.tipOffset, -1 * style.tipOffset);
bkgImage.sprite = style.bottomRightCorner;
break;
case TipPosition.BottomLeftCorner:
case TipPosition.MouseBottomLeftCorner:
offsetVector = new Vector3(style.tipOffset, style.tipOffset);
bkgImage.sprite = style.topRightCorner;
break;
case TipPosition.TopMiddle:
case TipPosition.MouseTopMiddle:
offsetVector = new Vector3(0, -1 * style.tipOffset);
bkgImage.sprite = style.topMiddle;
break;
case TipPosition.BottomMiddle:
case TipPosition.MouseBottomMiddle:
offsetVector = new Vector3(0, style.tipOffset);
bkgImage.sprite = style.bottomMiddle;
break;
case TipPosition.LeftMiddle:
case TipPosition.MouseLeftMiddle:
offsetVector = new Vector3(style.tipOffset, 0);
bkgImage.sprite = style.leftMiddle;
break;
case TipPosition.RightMiddle:
case TipPosition.MouseRightMiddle:
offsetVector = new Vector3(-1 * style.tipOffset, 0);
bkgImage.sprite = style.rightMiddle;
break;
}
SetPosition(tipPosition, triggerCorners, tooltipRectTrans, canvas, camera, ref pos);
tooltip.GameObject.transform.position = pos;
tooltipRectTrans.anchoredPosition += (Vector2)offsetVector;
pos = tooltipRectTrans.anchoredPosition3D;
pos.z = 0;
tooltipRectTrans.anchoredPosition3D = pos;
}
private static void SetTooltipPosition(TipPosition tipPosition, GameObject tooltipObj, TooltipStyle style, Vector3[] triggerCorners, Image tooltipImage, RectTransform tooltipRectTrans, bool useMousePosition)
{
Vector3 pos = Vector3.zero;
Vector3 offsetVector;
switch (tipPosition)
{
case TipPosition.TopRightCorner:
case TipPosition.MouseTopRightCorner:
offsetVector = new Vector3(-1 * style.tipOffset, -1 * style.tipOffset);
if (useMousePosition)
{
pos = Input.mousePosition + offsetVector;
}
else
{
pos = triggerCorners[2] + offsetVector;
}
tooltipRectTrans.pivot = new Vector2(0, 0);
tooltipImage.sprite = style.bottomLeftCorner;
break;
case TipPosition.BottomRightCorner:
case TipPosition.MouseBottomRightCorner:
offsetVector = new Vector3(-1 * style.tipOffset, style.tipOffset);
if (useMousePosition)
{
pos = Input.mousePosition + offsetVector;
}
else
{
pos = triggerCorners[3] + offsetVector;
}
tooltipRectTrans.pivot = new Vector2(0, 1);
tooltipImage.sprite = style.topLeftCorner;
break;
case TipPosition.TopLeftCorner:
case TipPosition.MouseTopLeftCorner:
offsetVector = new Vector3(style.tipOffset, -1 * style.tipOffset);
if (useMousePosition)
{
pos = Input.mousePosition + offsetVector;
}
else
{
pos = triggerCorners[1] + offsetVector;
}
tooltipRectTrans.pivot = new Vector2(1, 0);
tooltipImage.sprite = style.bottomRightCorner;
break;
case TipPosition.BottomLeftCorner:
case TipPosition.MouseBottomLeftCorner:
offsetVector = new Vector3(style.tipOffset, style.tipOffset);
if (useMousePosition)
{
pos = Input.mousePosition + offsetVector;
}
else
{
pos = triggerCorners[0] + offsetVector;
}
tooltipRectTrans.pivot = new Vector2(1, 1);
tooltipImage.sprite = style.topRightCorner;
break;
}
// Set the position of the tooltip container.
tooltipObj.transform.position = pos;
}
private static void SetTooltipPosition(TipPosition tipPosition, GameObject tooltipObj, TooltipStyle style, Vector3[] triggerCorners, Image tooltipImage, RectTransform tooltipRectTrans, bool useMousePosition)
{
Vector3 pos = Vector3.zero;
Vector3 offsetVector;
switch (tipPosition)
{
case TipPosition.TopRightCorner:
case TipPosition.MouseTopRightCorner:
offsetVector = new Vector3(-1 * style.tipOffset, -1 * style.tipOffset);
if (useMousePosition)
pos = Input.mousePosition + offsetVector;
else
pos = triggerCorners[2] + offsetVector;
tooltipRectTrans.pivot = new Vector2(0, 0);
tooltipImage.sprite = style.bottomLeftCorner;
break;
case TipPosition.BottomRightCorner:
case TipPosition.MouseBottomRightCorner:
offsetVector = new Vector3(-1 * style.tipOffset, style.tipOffset);
if (useMousePosition)
pos = Input.mousePosition + offsetVector;
else
pos = triggerCorners[3] + offsetVector;
tooltipRectTrans.pivot = new Vector2(0, 1);
tooltipImage.sprite = style.topLeftCorner;
break;
case TipPosition.TopLeftCorner:
case TipPosition.MouseTopLeftCorner:
offsetVector = new Vector3(style.tipOffset, -1 * style.tipOffset);
if (useMousePosition)
pos = Input.mousePosition + offsetVector;
else
pos = triggerCorners[1] + offsetVector;
tooltipRectTrans.pivot = new Vector2(1, 0);
tooltipImage.sprite = style.bottomRightCorner;
break;
case TipPosition.BottomLeftCorner:
case TipPosition.MouseBottomLeftCorner:
offsetVector = new Vector3(style.tipOffset, style.tipOffset);
if (useMousePosition)
pos = Input.mousePosition + offsetVector;
else
pos = triggerCorners[0] + offsetVector;
tooltipRectTrans.pivot = new Vector2(1, 1);
tooltipImage.sprite = style.topRightCorner;
break;
}
// Set the position of the tooltip container.
tooltipObj.transform.position = pos;
}
/// <summary>This method does the heavy lifting for setting the correct tooltip position.</summary>
private static void SetPosition(this Tooltip tooltip, TipPosition tipPosition, TooltipStyle style, Vector3[] triggerCorners, Image bkgImage, RectTransform tooltipRectTrans, Canvas canvas, Camera camera)
{
// Tooltip Trigger Corners:
// 0 = bottom left
// 1 = top left
// 2 = top right
// 3 = bottom right
Vector3 pos = Vector3.zero;
Vector3 offsetVector = Vector3.zero;
bool useMousePos = tipPosition == TipPosition.MouseBottomLeftCorner || tipPosition == TipPosition.MouseTopLeftCorner || tipPosition == TipPosition.MouseBottomRightCorner || tipPosition == TipPosition.MouseTopRightCorner ||
tipPosition == TipPosition.MouseTopMiddle || tipPosition == TipPosition.MouseLeftMiddle || tipPosition == TipPosition.MouseRightMiddle || tipPosition == TipPosition.MouseBottomMiddle;
Vector3 mousePos = Input.mousePosition;
if (canvas.renderMode == RenderMode.ScreenSpaceCamera)
{
mousePos.z = canvas.planeDistance;
mousePos = camera.ScreenToWorldPoint(mousePos);
}
switch (tipPosition)
{
case TipPosition.TopRightCorner:
case TipPosition.MouseTopRightCorner:
offsetVector = new Vector3(-1 * style.tipOffset, -1 * style.tipOffset);
pos = useMousePos ? mousePos : triggerCorners[2];
tooltipRectTrans.pivot = new Vector2(0, 0);
bkgImage.sprite = style.bottomLeftCorner;
break;
case TipPosition.BottomRightCorner:
case TipPosition.MouseBottomRightCorner:
offsetVector = new Vector3(-1 * style.tipOffset, style.tipOffset);
pos = useMousePos ? mousePos : triggerCorners[3];
tooltipRectTrans.pivot = new Vector2(0, 1);
bkgImage.sprite = style.topLeftCorner;
break;
case TipPosition.TopLeftCorner:
case TipPosition.MouseTopLeftCorner:
offsetVector = new Vector3(style.tipOffset, -1 * style.tipOffset);
pos = useMousePos ? mousePos : triggerCorners[1];
tooltipRectTrans.pivot = new Vector2(1, 0);
bkgImage.sprite = style.bottomRightCorner;
break;
case TipPosition.BottomLeftCorner:
case TipPosition.MouseBottomLeftCorner:
offsetVector = new Vector3(style.tipOffset, style.tipOffset);
pos = useMousePos ? mousePos : triggerCorners[0];
tooltipRectTrans.pivot = new Vector2(1, 1);
bkgImage.sprite = style.topRightCorner;
break;
case TipPosition.TopMiddle:
case TipPosition.MouseTopMiddle:
offsetVector = new Vector3(0, -1 * style.tipOffset);
pos = useMousePos ? mousePos : triggerCorners[1] + (triggerCorners[2] - triggerCorners[1]) / 2;
tooltipRectTrans.pivot = new Vector2(.5f, 0);
bkgImage.sprite = style.topMiddle;
break;
case TipPosition.BottomMiddle:
case TipPosition.MouseBottomMiddle:
offsetVector = new Vector3(0, style.tipOffset);
pos = useMousePos ? mousePos : triggerCorners[0] + (triggerCorners[3] - triggerCorners[0]) / 2;
tooltipRectTrans.pivot = new Vector2(.5f, 1);
bkgImage.sprite = style.bottomMiddle;
break;
case TipPosition.LeftMiddle:
case TipPosition.MouseLeftMiddle:
offsetVector = new Vector3(style.tipOffset, 0);
pos = useMousePos ? mousePos : triggerCorners[0] + (triggerCorners[1] - triggerCorners[0]) / 2;
tooltipRectTrans.pivot = new Vector2(1, .5f);
bkgImage.sprite = style.leftMiddle;
break;
case TipPosition.RightMiddle:
case TipPosition.MouseRightMiddle:
offsetVector = new Vector3(-1 * style.tipOffset, 0);
pos = useMousePos ? mousePos : triggerCorners[3] + (triggerCorners[2] - triggerCorners[3]) / 2;
tooltipRectTrans.pivot = new Vector2(0, .5f);
bkgImage.sprite = style.rightMiddle;
break;
}
tooltip.GameObject.transform.position = pos;
tooltipRectTrans.anchoredPosition += (Vector2)offsetVector;
}
