public override void Update(VrUpdateArgs args)
{
var session = args.Session;
var input = session.SemanticInput();
Matrix4 pointer = PointerFilter(session.RightController.PointerTransform);
var hitResult = GetClosestHit(pointer.Translation);
//KNARK: Review Deletebutton usage (used to capture on down, execute on up)
/*if(input.SelectClick || input.DeleteClick)
* {
* _pressedAt = pointer;
* }
* else */if (input.IsSelectPressed && !_dragging)
{
_dragging = true;
_hitResult = hitResult;
var eventArgs = new VrEventArgs(pointer, _hitResult);
BeginDrag?.Invoke(eventArgs);
if (eventArgs.CreatedObject != null)
{
_hitResult = eventArgs.CreatedObject();
}
}
else if (_dragging && input.IsSelectPressed)
{
DeltaDrag?.Invoke(new VrEventArgs(pointer, _hitResult));
}
else if (!input.IsSelectPressed && _dragging)
{
_dragging = false;
EndDrag?.Invoke(new VrEventArgs(pointer, _hitResult));
}
//else if (_gripPressed && !session.RightController.InputState.GripPressed
// && CloseEnough(_pressedAt, pointer))
else if (input.DeleteClick)
{
AlternateClick?.Invoke(new VrEventArgs(pointer, hitResult));
}
else if (hitResult != null)
{
HoverObject?.Invoke(new VrEventArgs(pointer, hitResult));
}
}
/// <summary>
/// 初始化控件
/// </summary>
/// <param name="holderNum">盒个数</param>
/// <param name="cupNum">每个盒的杯个数</param>
/// <param name="hoverObj">捕获对象类型</param>
virtual public void Init(int holderNum, int cupNum, HoverObject hoverObj)
{
if (holderNum < 1 || cupNum < 0)
{
throw new Exception("Invalid groupNum or cupNum");
}
if (hoverObj == HoverObject.CupHover)
{
_cupBtnArr = _gpBtnArr;
_holderBtnArr = new List <GraphicButton>();
}
else if (hoverObj == HoverObject.SlotHover)
{
_cupBtnArr = new List <GraphicButton>();
_holderBtnArr = _gpBtnArr;
}
else
{
_cupBtnArr = new List <GraphicButton>();
_holderBtnArr = new List <GraphicButton>();
}
_slotNum = holderNum;
_cupNum = cupNum;
//int headerWidth = (this.Width - 2 * 5); //指示区域总宽度
int headerHeight = (this.Height - 2 * 5); //指示区域总宽度
int headerWidth = (int)(IndexHeightFactor * this.Width / 8); //指示区域高度
//int slotWidth = headerWidth / _slotNum; //每一槽的宽度
int slotWidth = this.Width - 20 * 2 - headerWidth; //每一槽的宽度
//int headerHeight = (int)(IndexHeightFactor * this.Height / 8); //指示区域高度
int topOffset = 5;
//int slotTop = 2 * topOffset + headerHeight;
int slotTop = topOffset;
int slotHeight = (headerHeight - topOffset * holderNum) / holderNum;
Rectangle indexRect = new Rectangle(10, topOffset, headerWidth, headerHeight);
indexRect.Width = headerWidth;
_titlePath = CommonGraphic.CreateRoundRectPath(indexRect, 10, 10);
_indexBtn = new HolderButton[_slotNum];
float indexBtnSize = Math.Min(slotHeight, headerWidth) * IndexBtnSizeFactor;
float indexOffsetX = (headerWidth - indexBtnSize) / 2.0f;
float indexOffsetY = (slotHeight - indexBtnSize) / 2.0f;
float flateVal = 0;
if (slotHeight <= indexBtnSize)
{
flateVal = indexBtnSize / 10;
}
float roundSize = slotHeight * 24 / 42f;
for (int i = 0; i < _slotNum; i++)
{
int slotLeft = indexRect.Left * 2 + headerWidth;
int slotTopOffset = slotTop * (i + 1) + i * slotHeight;
RectangleF rect = new RectangleF(indexRect.Left * 2, slotTopOffset, indexBtnSize, indexBtnSize);
rect.Offset(indexOffsetX, indexOffsetY);
rect.Inflate(-flateVal, -flateVal);
HolderButton indexBtn = new HolderButton();
indexBtn.BtnRect = rect;
indexBtn.BtnPath = new GraphicsPath();
indexBtn.BtnPath.AddEllipse(rect);
indexBtn.BtnRegion = new Region(indexBtn.BtnRect);
indexBtn.Text = "T" + (i + 1).ToString();
indexBtn.HeaderBtn = true;
_indexBtn[i] = indexBtn;
Rectangle slotRect = new Rectangle(slotLeft + 10, slotTopOffset, slotWidth, slotHeight);
slotRect.Inflate(_slotOffsetX, 0);
HolderButton holderBtn = new HolderButton();
holderBtn.BtnRect = slotRect;
holderBtn.BtnPath = CommonGraphic.CreateRoundRectPath(slotRect, roundSize, roundSize);
holderBtn.BtnRegion = new Region(holderBtn.BtnPath);
_holderBtnArr.Add(holderBtn);
if (_cupNum > 0)
{
int cupHeight = slotHeight;
int offset = (slotHeight - cupHeight) / 2;
int widthOffset = 0;
for (int j = 0; j < _cupNum; j++)
{
int cupTop = widthOffset + slotTop * (i + 1) + i * slotHeight;
int cupLeft = slotLeft + 10 + (slotWidth - cupHeight * _cupNum) / (_cupNum + 1) + ((slotWidth - 2 * ((slotWidth - cupHeight * _cupNum) / (_cupNum + 1)) - cupHeight) / (_cupNum - 1)) * j;
RectangleF cupRect = new RectangleF(cupLeft, cupTop, slotHeight, cupHeight);
if (offset > 0)
{
cupRect.Inflate(-widthOffset - offset, -widthOffset);
}
else
{
cupRect.Inflate(-widthOffset, -widthOffset + offset);
}
CupButton cupBtn = new CupButton();
cupBtn.BtnRect = cupRect;
cupBtn.BtnPath = new GraphicsPath();
cupBtn.BtnPath.AddEllipse(cupRect);
cupBtn.BtnRegion = new Region(cupBtn.BtnPath);
_cupBtnArr.Add(cupBtn);
}
}
}
}
void Update()
{
RaycastHit2D hit = Physics2D.Raycast(Camera.main.ScreenToWorldPoint(Input.mousePosition), Vector2.zero);
HoverObject ho = null;
if (hit.transform != null)
{
ho = hit.transform.GetComponent <HoverObject>();
}
if (ho != null)
{
hoverMessage = ho.message;
hoverMessageImage = ho.messageImage;
hoverMessage.gameObject.SetActive(true);
}
else
{
if (hoverMessage != null)
{
hoverMessage.gameObject.SetActive(false);
hoverMessageImage = null;
hoverMessage = null;
}
}
if (hoverMessageImage)
{
Vector3 newPos = hoverMessageImage.anchoredPosition;
//X
if (Input.mousePosition.x > Screen.width * 0.75f)
{
newPos.x = -Mathf.Abs(newPos.x);
}
else if (Input.mousePosition.x < Screen.width * 0.25f)
{
newPos.x = Mathf.Abs(newPos.x);
}
//Y
if (Input.mousePosition.y > Screen.height * 0.75f)
{
newPos.y = -Mathf.Abs(newPos.y);
}
else if (Input.mousePosition.y < Screen.height * 0.25f)
{
newPos.y = Mathf.Abs(newPos.y);
}
hoverMessageImage.anchoredPosition = newPos;
hoverMessage.position = Input.mousePosition;
}
if (hoverMessage != null)
{
hoverMessage.position = Input.mousePosition;
}
}
