INTERSECTION_RESULT CROUNDSEGMENT2D::IsBBoxInside( const CBBOX2D &aBBox ) const
{
if( !m_bbox.Intersects( aBBox ) )
return INTR_MISSES;
SFVEC2F v[4];
v[0] = aBBox.Min();
v[1] = aBBox.Max();
v[2] = SFVEC2F( aBBox.Min().x, aBBox.Max().y );
v[3] = SFVEC2F( aBBox.Max().x, aBBox.Min().y );
bool isInside[4];
isInside[0] = IsPointInside( v[0] );
isInside[1] = IsPointInside( v[1] );
isInside[2] = IsPointInside( v[2] );
isInside[3] = IsPointInside( v[3] );
// Check if all points are inside the circle
if( isInside[0] &&
isInside[1] &&
isInside[2] &&
isInside[3] )
return INTR_FULL_INSIDE;
// Check if any point is inside the circle
if( isInside[0] ||
isInside[1] ||
isInside[2] ||
isInside[3] )
return INTR_INTERSECTS;
return INTR_MISSES;
}
// Not tested, and there may be a better way...
bool IsOverlapping( Circle * pCirc, OBB * pOBB )
{
for ( int i = 0; i < 4; i++ )
if ( IsPointInside( GetVert( pOBB, i ), pCirc ) )
return true;
return IsPointInside( pCirc->v2Center, pOBB );
}
BOOL CImageWnd::OnLButtonDown(CPoint point)
{
if (m_pAppWnd == NULL)
return FALSE;
if (IsPointInside(point))
{
CPoint pt = point - m_ViewRect.TopLeft();
CWnd *pViewWnd;
pViewWnd = m_pViewWnd != NULL ? m_pViewWnd : m_pAppWnd;
// TrackRubberBand and Track methods capture the mouse and return when user releases left mouse button,
// presses right mouse button or escape key.
if (m_RectTracker.HitTest(pt) == CRectTracker::hitNothing)
{
m_RectTracker.m_nStyle = CRectTracker::resizeInside | CRectTracker::dottedLine;
m_RectTracker.TrackRubberBand(pViewWnd, pt);
}
else
{
m_RectTracker.Track(pViewWnd, pt, FALSE, pViewWnd);
}
// normalize m_rect for 4th quadrant coordinates and limit according to scroll position
m_RectTracker.m_rect.NormalizeRect();
m_roi.TopLeft() = TranslatePos(m_RectTracker.m_rect.TopLeft());
m_roi.BottomRight() = TranslatePos(m_RectTracker.m_rect.BottomRight());
return TRUE;
}
return FALSE;
}
CPoint CImageWnd::TranslateMousePos(CPoint point)
{
// Check that the position is inside the view rectangle
if (!IsPointInside(point))
return CPoint(0, 0);
CPoint translatedPoint = point - m_ViewRect.TopLeft();
return TranslatePos(translatedPoint);
}
bool UIList::SystemInput(UIEvent *currentInput)
{
if(!inputEnabled || !visible || controlState & STATE_DISABLED)
{
return false;
}
if(currentInput->touchLocker != this)
{
if(currentInput->phase == UIEvent::PHASE_BEGAN)
{
if(IsPointInside(currentInput->point))
{
PerformEvent(EVENT_TOUCH_DOWN);
Input(currentInput);
}
}
else if(currentInput->tid == mainTouch && currentInput->phase == UIEvent::PHASE_DRAG)
{
if(orientation == ORIENTATION_HORIZONTAL)
{
if(abs(currentInput->point.x - newPos) > touchHoldSize)
{
UIControlSystem::Instance()->SwitchInputToControl(mainTouch, this);
newPos = currentInput->point.x;
return TRUE;
}
}
else
{
if(abs(currentInput->point.y - newPos) > touchHoldSize)
{
UIControlSystem::Instance()->SwitchInputToControl(mainTouch, this);
newPos = currentInput->point.y;
return TRUE;
}
}
}
else if(currentInput->tid == mainTouch && currentInput->phase == UIEvent::PHASE_ENDED)
{
mainTouch = 0;
lockTouch = false;
}
}
return UIControl::SystemInput(currentInput);
}
bool CUIChatText::OnTextClick(CCPoint touchPos)
{
int index = 0;
bool isfound = false;
std::vector<NDNode*> vChildren = this->GetChildren();
for (std::vector<NDNode*>::iterator it = vChildren.begin(); it != vChildren.end(); it++)
{
NDUINode* uinode = dynamic_cast<NDUINode*> (*it);
if (uinode && IsPointInside(touchPos, uinode->GetScreenRect()))
{
//NDLog(@"click on chat ui node");
isfound=true;
break;
}
index++;
}
if(!isfound)
{
return false;
}
ChatNode cnode = this->textNodeList[index];
if (cnode.textType==ChatSpeaker)
{
//NDLog(@"click on chat speaker:%d",cnode.content_id);
BaseScriptMgrObj.excuteLuaFunc<bool>("OnChatNodeClick", "ChatDataFunc",
(int)cnode.textType,cnode.content_id,this->speakerName);
}
else if(cnode.textType==ChatItem)
{
//NDLog(@"click on chat item:%d",cnode.content_id);
BaseScriptMgrObj.excuteLuaFunc<bool>("OnChatNodeClick", "ChatDataFunc",
(int)cnode.textType,cnode.content_id,"");
}
else if (cnode.textType==ChatRole)
{
//NDLog(@"click on chat Role:%d",cnode.content_id);
BaseScriptMgrObj.excuteLuaFunc<bool>("OnChatNodeClick", "ChatDataFunc",
(int)cnode.textType,cnode.content_id,cnode.content_str);
}
else
{
//NDLog(@"click nothing");
}
return true;
}
bool UIHierarchy::SystemInput(UIEvent *currentInput)
{
if(!inputEnabled || !visible || controlState & STATE_DISABLED)
{
return false;
}
if(currentInput->touchLocker != this)
{
if(currentInput->phase == UIEvent::PHASE_BEGAN)
{
if(IsPointInside(currentInput->point))
{
PerformEvent(EVENT_TOUCH_DOWN);
Input(currentInput);
}
}
else if(currentInput->tid == mainTouch && currentInput->phase == UIEvent::PHASE_DRAG)
{
bool isCommandPressed = InputSystem::Instance()->GetKeyboard()->IsKeyPressed(DVKEY_CTRL)
|| InputSystem::Instance()->GetKeyboard()->IsKeyPressed(DVKEY_SHIFT);
if(!isCommandPressed)
{
if(abs(currentInput->point.y - newPos) > touchHoldSize)
{
UIControlSystem::Instance()->SwitchInputToControl(mainTouch, this);
newPos = currentInput->point.y;
return true;
}
}
else
{
UIControlSystem::Instance()->SwitchInputToControl(mainTouch, this);
}
}
else if(currentInput->tid == mainTouch && currentInput->phase == UIEvent::PHASE_ENDED)
{
mainTouch = 0;
lockTouch = false;
}
}
return UIControl::SystemInput(currentInput);
}
//do two AABBs intersect?
bool AA_BOUNDING_BOX::IsAABoundingBoxInside(const AA_BOUNDING_BOX & box) const
{
//loop through vertices of the other box
for(int i=0; i<8; ++i)
{
//if this vertex is in this box, return true
if(IsPointInside(box.vertices[i]))
return true;
}
//now see if any of our vertices are in the other box
for(int i=0; i<8; ++i)
{
//if this vertex is in this box, return true
if(box.IsPointInside(vertices[i]))
return true;
}
return false;
}
CString CImageWnd::GetPixelString(CPoint point)
{
if (!m_pView || !*m_pView || m_pView->GetBuffer() == NULL || !*m_pView->GetBuffer() || !m_pView->GetBuffer()->IsMapped() || !IsPointInside(point))
return CImageWnd::GetPixelString(NULL, CPoint(0, 0));
CPoint pt = TranslateMousePos(point);
return CImageWnd::GetPixelString(m_pView->GetBuffer(), pt, m_PixelStringFormatDecimal);
}
bool CROUNDSEGMENT2D::Intersect( const RAYSEG2D &aSegRay, float *aOutT, SFVEC2F *aNormalOut ) const
{
wxASSERT( aOutT );
wxASSERT( aNormalOut );
bool start_is_inside = IsPointInside( aSegRay.m_Start );
bool end_is_inside = IsPointInside( aSegRay.m_End );
// If segment if inside there are no hits
if( start_is_inside && end_is_inside )
return false;
bool hitted = false;
float closerHitT = FLT_MAX;
float farHitT = FLT_MAX;
SFVEC2F closerHitNormal;
SFVEC2F farHitNormal;
float leftSegT;
bool leftSegmentHit = aSegRay.IntersectSegment( m_leftStart, m_leftEnd_minus_start, &leftSegT );
if( leftSegmentHit )
{
hitted = true;
closerHitT = leftSegT;
farHitT = leftSegT;
closerHitNormal = SFVEC2F( -m_leftDir.y, m_leftDir.x );
farHitNormal = SFVEC2F( -m_leftDir.y, m_leftDir.x );
}
float rightSegT;
bool rightSegmentHit = aSegRay.IntersectSegment( m_rightStart, m_rightEnd_minus_start, &rightSegT );
if( rightSegmentHit )
{
if( !start_is_inside )
if( (hitted == false) || (rightSegT < closerHitT) )
{
closerHitT = rightSegT;
closerHitNormal = SFVEC2F( -m_rightDir.y, m_rightDir.x );
}
if( start_is_inside )
if( (hitted == false) || (rightSegT > farHitT) )
{
farHitT = rightSegT;
farHitNormal = SFVEC2F( -m_rightDir.y, m_rightDir.x );
}
hitted = true;
}
float circleStart_T0;
float circleStart_T1;
SFVEC2F circleStart_N0;
SFVEC2F circleStart_N1;
bool startCircleHit = aSegRay.IntersectCircle( m_segment.m_Start, m_radius,
&circleStart_T0, &circleStart_T1,
&circleStart_N0, &circleStart_N1 );
if( startCircleHit )
{
if( circleStart_T0 > 0.0f )
{
if( !start_is_inside )
if( (hitted == false) || (circleStart_T0 < closerHitT) )
{
closerHitT = circleStart_T0;
closerHitNormal = circleStart_N0;
}
if( start_is_inside )
if( (hitted == false) || (circleStart_T1 > farHitT) )
{
farHitT = circleStart_T1;
farHitNormal = circleStart_N1;
}
}
else
{
// This can only happen if the ray starts inside
if( (hitted == false) || (circleStart_T1 > farHitT) )
{
farHitT = circleStart_T1;
farHitNormal = circleStart_N1;
}
}
hitted = true;
}
float circleEnd_T0;
float circleEnd_T1;
SFVEC2F circleEnd_N0;
SFVEC2F circleEnd_N1;
bool rightCircleHit = aSegRay.IntersectCircle( m_segment.m_End, m_radius,
&circleEnd_T0, &circleEnd_T1,
&circleEnd_N0, &circleEnd_N1 );
if( rightCircleHit )
{
if( circleEnd_T0 > 0.0f )
{
if( !start_is_inside )
if( (hitted == false) || (circleEnd_T0 < closerHitT) )
{
closerHitT = circleEnd_T0;
closerHitNormal = circleEnd_N0;
}
if( start_is_inside )
if( (hitted == false) || (circleEnd_T1 > farHitT) )
{
farHitT = circleEnd_T1;
farHitNormal = circleEnd_N1;
}
}
else
{
// This can only happen if the ray starts inside
if( (hitted == false) || (circleEnd_T1 > farHitT) )
{
farHitT = circleEnd_T1;
farHitNormal = circleEnd_N1;
}
}
hitted = true;
}
if( hitted )
{
if( !start_is_inside )
{
*aOutT = closerHitT;
//wxASSERT( (closerHitT > 0.0f) && (closerHitT <= 1.0f) );
*aNormalOut = closerHitNormal;
}
else
{
wxASSERT( (farHitT > 0.0f) && (farHitT <= 1.0f) );
*aOutT = farHitT;
*aNormalOut = farHitNormal;
}
}
return hitted;
}
CString CImageWnd::GetPixelString(CPoint point)
{
CString str = _T("[ Pixel data not available ]");
// if there is no buffer to display, return right away
if (m_pView == NULL || !(*m_pView) || m_pView->GetBuffer() == NULL || !m_pView->GetBuffer()->IsMapped())
return str;
if (IsPointInside(point) && *m_pView->GetBuffer())
{
CPoint pt = TranslateMousePos(point);
// Get pixel value at cursor's position and create string according to pixel format
CString text;
SapFormat format = m_pView->GetBuffer()->GetFormat();
if (format == SapFormatHSI || format == SapFormatHSIP8)
{
SapDataHSI data;
m_pView->GetBuffer()->ReadElement(pt.x, pt.y, &data);
text.Format(_T("[ x:%03ld y:%03ld H:0x%04x S:0x%04x I:0x%04x ]"), pt.x, pt.y, data.H(), data.S(), data.I());
}
else if (format == SapFormatLAB || format == SapFormatLAB101010)
{
SapDataLAB data;
m_pView->GetBuffer()->ReadElement(pt.x, pt.y, &data);
text.Format(_T("[ x:%03ld y:%03ld L:0x%04x A:0x%04x B:0x%04x ]"), pt.x, pt.y, data.L(), data.A(), data.B());
}
else if (format == SapFormatLAB16161616)
{
SapDataLABA data;
m_pView->GetBuffer()->ReadElement(pt.x, pt.y, &data);
text.Format(_T("[ x:%03ld y:%03ld L:0x%04x A:0x%04x B:0x%04x ]"), pt.x, pt.y, data.L(), data.A(), data.B());
}
else if (format == SapFormatHSV)
{
SapDataHSV data;
m_pView->GetBuffer()->ReadElement(pt.x, pt.y, &data);
text.Format(_T("[ x:%03ld y:%03ld H:0x%04x S:0x%04x V:0x%04x ]"), pt.x, pt.y, data.H(), data.S(), data.V());
}
else if (CORDATA_FORMAT_IS_YUV(format))
{
SapDataYUV data;
m_pView->GetBuffer()->ReadElement(pt.x, pt.y, &data);
text.Format(_T("[ x:%03ld y:%03ld Y:0x%04x U:0x%04x V:0x%04x ]"), pt.x, pt.y, data.Y(), data.U(), data.V());
}
else if (CORDATA_FORMAT_IS_RGB(format))
{
if(format==SapFormatRGB16161616)
{
SapDataRGBA data;
m_pView->GetBuffer()->ReadElement(pt.x, pt.y, &data);
text.Format(_T("[ x:%03ld y:%03ld R:0x%04x G:0x%04x B:0x%04x ]"), pt.x, pt.y, data.Red(), data.Green(), data.Blue());
}
else
{
SapDataRGB data;
m_pView->GetBuffer()->ReadElement(pt.x, pt.y, &data);
text.Format(_T("[ x:%03ld y:%03ld R:0x%04x G:0x%04x B:0x%04x ]"), pt.x, pt.y, data.Red(), data.Green(), data.Blue());
}
}
else if (format == SapFormatRGBP8 || format == SapFormatLABP8 || format == SapFormatRGBP16 || format == SapFormatLABP16)
{
SapData data;
m_pView->GetBuffer()->ReadElement(pt.x, pt.y, &data);
SapDataRGB dataRGB = data;
TCHAR fmtStr8[] = _T("[ x:%03ld y:%03ld value:%03d ]");
TCHAR fmtStr16[] = _T("[ x:%03ld y:%03ld value:0x%04x ]");
TCHAR* pFmtStr;
if (format == SapFormatRGBP8 || format == SapFormatLABP8)
pFmtStr = fmtStr8;
else
pFmtStr = fmtStr16;
int page;
m_pView->GetBuffer()->GetParameter(CORBUFFER_PRM_PAGE,&page);
if(page==0)
text.Format(CString(pFmtStr), pt.x, pt.y, dataRGB.Red());
else if(page==1)
text.Format(CString(pFmtStr), pt.x, pt.y, dataRGB.Green());
else if(page==2)
text.Format(CString(pFmtStr), pt.x, pt.y, dataRGB.Blue());
}
else
{
SapDataMono data;
m_pView->GetBuffer()->ReadElement(pt.x, pt.y, &data);
text.Format(_T("[ x:%03ld y:%03ld value:0x%04x ]"), pt.x, pt.y, data.Mono());
}
// Append string to application title
str = _T(" ") + CString(text);
}
return str;
}
