void CXTPChartRangeBarSeriesLabelView::CalculateLayout(CXTPChartDeviceContext* pDC)
{
CXTPChartRangeBarSeriesLabel* pLabel = (CXTPChartRangeBarSeriesLabel*)m_pLabel;
if (pLabel->GetType() == xtpChartRangeBarOneLabel)
{
CString strText = m_pLabel->GetPointLabel(m_pPointView->GetPoint(), 0) + _T(", ") + m_pLabel->GetPointLabel(m_pPointView->GetPoint(), 1);
CXTPChartDiagram2DSeriesLabelView::CalculateLayout(pDC, GetAnchorPoint(0), strText);
}
else if (pLabel->GetType() == xtpChartRangeBarTwoLabels)
{
CString strText = m_pLabel->GetPointLabel(m_pPointView->GetPoint(), 0);
CXTPChartDiagram2DSeriesLabelView::CalculateLayout(pDC, GetAnchorPoint(TRUE), GetAnchorAngle(TRUE), strText);
strText = m_pLabel->GetPointLabel(m_pPointView->GetPoint(), 1);
CXTPChartDiagram2DSeriesLabelView::CalculateLayout(pDC, GetAnchorPoint(FALSE), GetAnchorAngle(FALSE), strText);
}
else if (pLabel->GetType() == xtpChartRangeBarMinValueLabel)
{
CString strText = m_pLabel->GetPointLabel(m_pPointView->GetPoint(), 0);
CXTPChartDiagram2DSeriesLabelView::CalculateLayout(pDC, GetAnchorPoint(TRUE), GetAnchorAngle(TRUE), strText);
}
else if (pLabel->GetType() == xtpChartRangeBarMaxValueLabel)
{
CString strText = m_pLabel->GetPointLabel(m_pPointView->GetPoint(), 1);
CXTPChartDiagram2DSeriesLabelView::CalculateLayout(pDC, GetAnchorPoint(FALSE), GetAnchorAngle(FALSE), strText);
}
}
// calculates the area of the screen the balloon falls into
// this determins which direction the tail points
CBalloonHelp::BALLOON_QUADRANT CBalloonHelp::GetBalloonQuadrant()
{
CRect rectDesktop;
GetAnchorScreenBounds(rectDesktop);
CPoint ptAnchor = GetAnchorPoint();
if ( ptAnchor.y < rectDesktop.top + rectDesktop.Height()/2 )
{
if ( ptAnchor.x < rectDesktop.left + rectDesktop.Width()/2 )
{
return BQ_TOPLEFT;
}
else
{
return BQ_TOPRIGHT;
}
}
else
{
if ( ptAnchor.x < rectDesktop.left + rectDesktop.Width()/2 )
{
return BQ_BOTTOMLEFT;
}
else
{
return BQ_BOTTOMRIGHT;
}
}
// unreachable
}
void Label::Draw()
{
//If this assert is hit, it means there isn't a Shader set
assert(m_Shader != nullptr);
//Is the render target null
if(m_RenderTarget != nullptr)
{
//Draw the render target
m_RenderTarget->GetTextureFrame()->Draw(m_ModelMatrix);
}
else
{
//Draw the text with out the render target
DrawText();
}
//Draw a debug label rect
#if DRAW_LABEL_RECT
Rect rect(GetWorldPosition().x, GetWorldPosition().y, GetWidth(), GetHeight());
rect.SetIsFilled(false);
rect.SetColor(DRAW_LABEL_RECT_COLOR);
rect.SetAnchorPoint(GetAnchorPoint());
rect.SetLocalAngle(GetWorldAngle());
rect.SetLocalScale(GetWorldScale());
rect.Draw();
#endif
//Draw the GameObject, which draws all the children
GameObject::Draw();
}
CXTPChartDeviceCommand* CXTPChartRadarPointSeriesLabelView::CreateDeviceCommand(CXTPChartDeviceContext* pDC)
{
CXTPChartString text(m_pLabel->GetPointLabel(m_pPointView->GetPoint()));
CXTPChartPointF ptAnchorPoint = GetAnchorPoint();
return CreateDeviceCommand(pDC, ptAnchorPoint, GetAnchorAngle(), text);
}
void CXTPChartRadarPointSeriesLabelView::CalculateLayout(CXTPChartDeviceContext* pDC)
{
CXTPChartString text(m_pLabel->GetPointLabel(m_pPointView->GetPoint()));
CXTPChartPointF ptAnchorPoint = GetAnchorPoint();
CalculateLayout(pDC, ptAnchorPoint, GetAnchorAngle(), text);
}
//------------------------------------------------------------------------------
void CTDWgtTower::SetGameWorld( CTDGameWorld* pGameWorld )
{
m_pGameWorld = pGameWorld;
if( m_pGameTower )
{
delete m_pGameTower;
m_pGameTower = NULL;
}
if( m_pGameWorld )
{
m_pGameTower = new CTDGameTower( this, m_pGameWorld, GetAnchorPoint() );
}
}
CXTPChartDeviceCommand* CXTPChartRangeBarSeriesLabelView::CreateDeviceCommand(CXTPChartDeviceContext* pDC)
{
CXTPChartRangeBarSeriesLabel* pLabel = (CXTPChartRangeBarSeriesLabel*)m_pLabel;
if (pLabel->GetType() == xtpChartRangeBarOneLabel)
{
CString strText = m_pLabel->GetPointLabel(m_pPointView->GetPoint(), 0) + _T(", ") + m_pLabel->GetPointLabel(m_pPointView->GetPoint(), 1);
return CXTPChartDiagram2DSeriesLabelView::CreateDeviceCommand(pDC, GetAnchorPoint(0), strText);
}
if (pLabel->GetType() == xtpChartRangeBarTwoLabels)
{
CXTPChartDeviceCommand* pCommand = new CXTPChartDeviceCommand();
CString strText = m_pLabel->GetPointLabel(m_pPointView->GetPoint(), 0);
pCommand->AddChildCommand(CXTPChartDiagram2DSeriesLabelView::CreateDeviceCommand(pDC, GetAnchorPoint(TRUE), GetAnchorAngle(TRUE), strText));
strText = m_pLabel->GetPointLabel(m_pPointView->GetPoint(), 1);
pCommand->AddChildCommand(CXTPChartDiagram2DSeriesLabelView::CreateDeviceCommand(pDC, GetAnchorPoint(FALSE), GetAnchorAngle(FALSE), strText));
return pCommand;
}
if (pLabel->GetType() == xtpChartRangeBarMinValueLabel)
{
CString strText = m_pLabel->GetPointLabel(m_pPointView->GetPoint(), 0);
return CXTPChartDiagram2DSeriesLabelView::CreateDeviceCommand(pDC, GetAnchorPoint(TRUE), GetAnchorAngle(TRUE), strText);
}
if (pLabel->GetType() == xtpChartRangeBarMaxValueLabel)
{
CString strText = m_pLabel->GetPointLabel(m_pPointView->GetPoint(), 1);
return CXTPChartDiagram2DSeriesLabelView::CreateDeviceCommand(pDC, GetAnchorPoint(FALSE), GetAnchorAngle(FALSE), strText);
}
return 0;
}
// determine bounds of screen anchor is on (Multi-Monitor compatibility)
void CBalloonHelp::GetAnchorScreenBounds(CRect& rect)
{
if ( m_screenRect.IsRectEmpty() )
{
// get the nearest monitor to the anchor
HMONITOR hMonitor = MonitorFromPoint(GetAnchorPoint(), MONITOR_DEFAULTTONEAREST);
// get the monitor bounds
MONITORINFO mi;
mi.cbSize = sizeof(mi);
GetMonitorInfo(hMonitor, &mi);
// work area (area not obscured by task bar, etc.)
m_screenRect = mi.rcWork;
}
rect = m_screenRect;
}
void Label::ResetModelMatrix()
{
//Translate the anchor, then translate the position
mat4 anchor = translate(mat4(1.0f), vec3(-GetWidth() * GetWorldScale().x * GetAnchorPoint().x, -GetHeight() * GetWorldScale().y * GetAnchorPoint().y, 0.0f));
mat4 viewTranslate = translate(anchor, vec3(GetWorldPosition().x, GetWorldPosition().y, 0.0f));
//Calculate the rotation based on the anchor point
mat4 halfTranslate1 = translate(viewTranslate, vec3(GetWidth() * GetWorldScale().x * GetAnchorPoint().x, GetHeight() * GetWorldScale().y * GetAnchorPoint().y, 0.0f));
mat4 viewRotation = rotate(halfTranslate1, GetWorldAngle(), vec3(0.0f, 0.0f, 1.0f));
mat4 halfTranslate2 = translate(viewRotation, vec3(-GetWidth() * GetWorldScale().x * GetAnchorPoint().x, -GetHeight() * GetWorldScale().y * GetAnchorPoint().y, 0.0f));
//Lastly the scale
m_ModelMatrix = scale(halfTranslate2, vec3(GetWorldScale().x, GetWorldScale().y, 0.0f));
//Reset the model matrix
GameObject::ResetModelMatrix();
}
void Polygon::ResetModelMatrix()
{
//Local variables used below
float left = 0.0f;
float right = 0.0f;
float bottom = 0.0f;
float top = 0.0f;
//Cycle through and set the left, right, bottom and top vars
for(unsigned int i = 0; i < m_Vertices.size(); i++)
{
left = fminf(left, m_Vertices.at(i).x);
right = fmaxf(right, m_Vertices.at(i).x);
bottom = fminf(bottom, m_Vertices.at(i).y);
top = fmaxf(top, m_Vertices.at(i).y);
}
//Set the width and height
float width = right - left;
float height = top - bottom;
//Translate the anchor, then translate the position
mat4 anchor = translate(mat4(1.0f), vec3(-width * GetWorldScale().x * GetAnchorPoint().x, -height * GetWorldScale().y * GetAnchorPoint().y, 0.0f));
mat4 viewTranslate = translate(anchor, vec3(GetWorldPosition().x, GetWorldPosition().y, 0.0f));
//Calculate the rotation based on the anchor point
mat4 halfTranslate1 = translate(viewTranslate, vec3(width * GetWorldScale().x * GetAnchorPoint().x, height * GetWorldScale().y * GetAnchorPoint().y, 0.0f));
#if DRAW_POLYGON_ANCHOR_POINT
vec4 transformedVector = halfTranslate1 * vec4(0.0f, 0.0f, 0.0f, 1.0);
m_AnchorLocation = vec2(transformedVector.x, transformedVector.y);
#endif
mat4 viewRotation = rotate(halfTranslate1, GetWorldAngle(), vec3(0.0f, 0.0f, 1.0f));
mat4 halfTranslate2 = translate(viewRotation, vec3(-width * GetWorldScale().x * GetAnchorPoint().x, -height * GetWorldScale().y * GetAnchorPoint().y, 0.0f));
//Lastly the scale
m_ModelMatrix = scale(halfTranslate2, vec3(GetWorldScale().x, GetWorldScale().y, 0.0f));
//Reset the model matrix
GameObject::ResetModelMatrix();
}
//----------------------------------------------------
//----------------------------------------------------
const Core::Sphere& SpriteComponent::GetBoundingSphere()
{
if(IsTextureSizeCacheValid() == false)
{
OnTransformChanged();
SetTextureSizeCacheValid();
}
if(GetEntity() && m_isBSValid == false)
{
m_isBSValid = true;
Core::Vector2 transformedSize = GetSize();
// Realign the origin
Core::Vector2 anchorPoint = GetAnchorPoint(m_originAlignment, transformedSize * 0.5f);
mBoundingSphere.vOrigin = GetEntity()->GetTransform().GetWorldPosition() - Core::Vector3(anchorPoint, 0.0f);
mBoundingSphere.fRadius = std::sqrt((transformedSize.x * transformedSize.x) + (transformedSize.y * transformedSize.y)) * 0.5f;
}
return mBoundingSphere;
}
//-----------------------------------------------------------
/// The image from the texture atlas will have potentially
/// been cropped by the tool. This will affect the sprites
/// position within the uncropped image and we need to
/// account for that when positioning the corners
//-----------------------------------------------------------
void SpriteComponent::UpdateVertexPositions()
{
Core::Vector2 frameCenter;
Core::Vector2 frameSize;
if(m_textureAtlas != nullptr && m_hashedTextureAtlasId > 0)
{
CalcFrameCentreAndSize(frameCenter, frameSize);
}
else if(mpMaterial != nullptr && mpMaterial->GetTexture() != nullptr)
{
auto texture = mpMaterial->GetTexture().get();
frameSize = m_sizePolicyDelegate(m_originalSize, Core::Vector2((f32)texture->GetWidth(), (f32)texture->GetHeight()));
}
const Core::Matrix4& worldTransform = GetEntity()->GetTransform().GetWorldTransform();
Core::Vector2 halfFrameSize(frameSize.x * 0.5f, frameSize.y * 0.5f);
Core::Vector2 alignedPosition = -GetAnchorPoint(m_originAlignment, halfFrameSize);
Core::Vector4 vertexCentre(alignedPosition.x + frameCenter.x, alignedPosition.y + frameCenter.y, 0.0f, 1.0f);
//TL
Core::Vector4 vertexOffset(-halfFrameSize.x, halfFrameSize.y, 0.0f, 0.0f);
m_spriteData.sVerts[(u32)SpriteBatch::Verts::k_topLeft].vPos = (vertexCentre + vertexOffset) * worldTransform;
//TR
vertexOffset.x = halfFrameSize.x;
vertexOffset.y = halfFrameSize.y;
m_spriteData.sVerts[(u32)SpriteBatch::Verts::k_topRight].vPos = (vertexCentre + vertexOffset) * worldTransform;
//BL
vertexOffset.x = -halfFrameSize.x;
vertexOffset.y = -halfFrameSize.y;
m_spriteData.sVerts[(u32)SpriteBatch::Verts::k_bottomLeft].vPos = (vertexCentre + vertexOffset) * worldTransform;
//BR
vertexOffset.x = halfFrameSize.x;
vertexOffset.y = -halfFrameSize.y;
m_spriteData.sVerts[(u32)SpriteBatch::Verts::k_bottomRight].vPos = (vertexCentre + vertexOffset) * worldTransform;
}
//----------------------------------------------------
//----------------------------------------------------
const Core::AABB& SpriteComponent::GetAABB()
{
if(IsTextureSizeCacheValid() == false)
{
OnTransformChanged();
SetTextureSizeCacheValid();
}
if(GetEntity() && m_isAABBValid == false)
{
m_isAABBValid = true;
Core::Vector2 transformedSize = GetSize();
// Realign the origin
Core::Vector2 anchorPoint = GetAnchorPoint(m_originAlignment, transformedSize * 0.5f);
// Rebuild the box
mBoundingBox.SetSize(Core::Vector3(transformedSize, 0.0f));
mBoundingBox.SetOrigin(GetEntity()->GetTransform().GetWorldPosition() - Core::Vector3(anchorPoint, 0.0f));
}
return mBoundingBox;
}
//----------------------------------------------------
//----------------------------------------------------
const OOBB& SpriteComponent::GetOOBB()
{
if(IsTextureSizeCacheValid() == false)
{
OnTransformChanged();
SetTextureSizeCacheValid();
}
if(GetEntity() && m_isOOBBValid == false)
{
m_isOOBBValid = true;
Vector2 transformedSize = GetSize();
// Realign the origin
Vector2 anchorPoint = GetAnchorPoint(m_originAlignment, transformedSize * 0.5f);
// Rebuild the box
mOBBoundingBox.SetOrigin(Vector3(-anchorPoint, 0.0f));
mOBBoundingBox.SetSize(Vector3(transformedSize, 0.0f));
mOBBoundingBox.SetTransform(GetEntity()->GetTransform().GetWorldTransform());
}
return mOBBoundingBox;
}
// this routine calculates the size and position of the window relative
// to it's anchor point, and moves the window accordingly. The region is also
// created and set here.
void CBalloonHelp::PositionWindow()
{
CSize sizeWnd = CalcWindowSize();
CPoint ptTail[3];
CPoint ptTopLeft(0,0);
CPoint ptBottomRight(sizeWnd.cx, sizeWnd.cy);
// force recalculation of desktop
m_screenRect.SetRectEmpty();
switch (GetBalloonQuadrant())
{
case BQ_TOPLEFT:
ptTopLeft.y = nTIP_TAIL;
ptTail[0].x = (sizeWnd.cx-nTIP_TAIL)/4 + nTIP_TAIL;
ptTail[0].y = nTIP_TAIL+1;
ptTail[2].x = (sizeWnd.cx-nTIP_TAIL)/4;
ptTail[2].y = ptTail[0].y;
ptTail[1].x = ptTail[2].x;
ptTail[1].y = 1;
break;
case BQ_TOPRIGHT:
ptTopLeft.y = nTIP_TAIL;
ptTail[0].x = (sizeWnd.cx-nTIP_TAIL)/4*3;
ptTail[0].y = nTIP_TAIL+1;
ptTail[2].x = (sizeWnd.cx-nTIP_TAIL)/4*3 + nTIP_TAIL;
ptTail[2].y = ptTail[0].y;
ptTail[1].x = ptTail[2].x;
ptTail[1].y = 1;
break;
case BQ_BOTTOMLEFT:
ptBottomRight.y = sizeWnd.cy-nTIP_TAIL;
ptTail[0].x = (sizeWnd.cx-nTIP_TAIL)/4 + nTIP_TAIL;
ptTail[0].y = sizeWnd.cy-nTIP_TAIL-2;
ptTail[2].x = (sizeWnd.cx-nTIP_TAIL)/4;
ptTail[2].y = ptTail[0].y;
ptTail[1].x = ptTail[2].x;
ptTail[1].y = sizeWnd.cy-2;
break;
case BQ_BOTTOMRIGHT:
ptBottomRight.y = sizeWnd.cy-nTIP_TAIL;
ptTail[0].x = (sizeWnd.cx-nTIP_TAIL)/4*3;
ptTail[0].y = sizeWnd.cy-nTIP_TAIL-2;
ptTail[2].x = (sizeWnd.cx-nTIP_TAIL)/4*3 + nTIP_TAIL;
ptTail[2].y = ptTail[0].y;
ptTail[1].x = ptTail[2].x;
ptTail[1].y = sizeWnd.cy-2;
break;
default:
ASSERT(FALSE);
}
// adjust for very narrow balloons
if ( ptTail[0].x < nTIP_MARGIN )
ptTail[0].x = nTIP_MARGIN;
if ( ptTail[0].x > sizeWnd.cx - nTIP_MARGIN )
ptTail[0].x = sizeWnd.cx - nTIP_MARGIN;
if ( ptTail[1].x < nTIP_MARGIN )
ptTail[1].x = nTIP_MARGIN;
if ( ptTail[1].x > sizeWnd.cx - nTIP_MARGIN )
ptTail[1].x = sizeWnd.cx - nTIP_MARGIN;
if ( ptTail[2].x < nTIP_MARGIN )
ptTail[2].x = nTIP_MARGIN;
if ( ptTail[2].x > sizeWnd.cx - nTIP_MARGIN )
ptTail[2].x = sizeWnd.cx - nTIP_MARGIN;
// get window position
CPoint ptAnchor = GetAnchorPoint();
CPoint ptOffs(ptAnchor.x - ptTail[1].x, ptAnchor.y - ptTail[1].y);
// adjust position so all is visible
CRect rectScreen;
GetAnchorScreenBounds(rectScreen);
int nAdjustX = 0;
int nAdjustY = 0;
if ( ptOffs.x < rectScreen.left )
nAdjustX = rectScreen.left-ptOffs.x;
else if ( ptOffs.x + sizeWnd.cx >= rectScreen.right )
nAdjustX = rectScreen.right - (ptOffs.x + sizeWnd.cx);
if ( ptOffs.y + nTIP_TAIL < rectScreen.top )
nAdjustY = rectScreen.top - (ptOffs.y + nTIP_TAIL);
else if ( ptOffs.y + sizeWnd.cy - nTIP_TAIL >= rectScreen.bottom )
nAdjustY = rectScreen.bottom - (ptOffs.y + sizeWnd.cy - nTIP_TAIL);
// reposition tail
// uncomment two commented lines below to move entire tail
// instead of just anchor point
//ptTail[0].x -= nAdjustX;
ptTail[1].x -= nAdjustX;
//ptTail[2].x -= nAdjustX;
ptOffs.x += nAdjustX;
ptOffs.y += nAdjustY;
// place window
MoveWindow(ptOffs.x, ptOffs.y, sizeWnd.cx, sizeWnd.cy, TRUE);
// apply region
CRgn region;
CRgn regionRound;
CRgn regionComplete;
region.CreatePolygonRgn(&ptTail[0], 3, ALTERNATE);
regionRound.CreateRoundRectRgn(ptTopLeft.x,ptTopLeft.y,ptBottomRight.x,ptBottomRight.y,nTIP_MARGIN*3,nTIP_MARGIN*3);
regionComplete.CreateRectRgn(0,0,1,1);
regionComplete.CombineRgn(®ion, ®ionRound, RGN_OR);
if ( NULL == m_rgnComplete.m_hObject )
m_rgnComplete.CreateRectRgn(0,0,1,1);
if ( !m_rgnComplete.EqualRgn(®ionComplete) )
{
m_rgnComplete.CopyRgn(®ionComplete);
SetWindowRgn((HRGN)regionComplete.Detach(), TRUE);
// There is a bug with layered windows and NC changes in Win2k
// As a workaround, redraw the entire window if the NC area changed.
// Changing the anchor point is the ONLY thing that will change the
// position of the client area relative to the window during normal
// operation.
RedrawWindow(NULL, NULL, RDW_UPDATENOW| RDW_ERASE | RDW_INVALIDATE | RDW_FRAME | RDW_ALLCHILDREN);
}
}