/// <summary>
/// Create gauge (with position cloud) used to display sound source angle.
/// </summary>
/// <returns>S_OK on success, otherwise failure code.</returns>
HRESULT AudioPanel::CreateSourceGauge()
{
HRESULT hr = m_pD2DFactory->CreatePathGeometry(&m_pSourceGauge);
// Create gauge background shape
if (SUCCEEDED(hr))
{
ID2D1GeometrySink *pGeometrySink = NULL;
hr = m_pSourceGauge->Open(&pGeometrySink);
if (SUCCEEDED(hr))
{
pGeometrySink->BeginFigure(D2D1::Point2F(0.1270f,0.3021f), D2D1_FIGURE_BEGIN_FILLED);
pGeometrySink->AddLine(D2D1::Point2F(0.1503f,0.2832f));
pGeometrySink->AddArc(D2D1::ArcSegment(D2D1::Point2F(0.8497f,0.2832f), D2D1::SizeF(0.45f,0.45f), 102, D2D1_SWEEP_DIRECTION_COUNTER_CLOCKWISE, D2D1_ARC_SIZE_SMALL));
pGeometrySink->AddLine(D2D1::Point2F(0.8730f,0.3021f));
pGeometrySink->AddArc(D2D1::ArcSegment(D2D1::Point2F(0.1270f,0.3021f), D2D1::SizeF(0.48f,0.48f), 102, D2D1_SWEEP_DIRECTION_CLOCKWISE, D2D1_ARC_SIZE_SMALL));
pGeometrySink->EndFigure(D2D1_FIGURE_END_CLOSED);
hr = pGeometrySink->Close();
// Create gauge background brush
if (SUCCEEDED(hr))
{
hr = CreateSourceGaugeFill(0.1f);
}
}
SafeRelease(pGeometrySink);
}
return hr;
}
/// <summary>
/// Create gauge (with needle) used to display beam angle.
/// </summary>
/// <returns>S_OK on success, otherwise failure code.</returns>
HRESULT AudioPanel::CreateBeamGauge()
{
HRESULT hr = m_pD2DFactory->CreatePathGeometry(&m_pBeamGauge);
// Create gauge background shape
if (SUCCEEDED(hr))
{
ID2D1GeometrySink *pGeometrySink = NULL;
hr = m_pBeamGauge->Open(&pGeometrySink);
if (SUCCEEDED(hr))
{
pGeometrySink->BeginFigure(D2D1::Point2F(0.1503f,0.2832f), D2D1_FIGURE_BEGIN_FILLED);
pGeometrySink->AddLine(D2D1::Point2F(0.228f,0.2203f));
pGeometrySink->AddArc(D2D1::ArcSegment(D2D1::Point2F(0.772f,0.2203f), D2D1::SizeF(0.35f,0.35f), 102, D2D1_SWEEP_DIRECTION_COUNTER_CLOCKWISE, D2D1_ARC_SIZE_SMALL));
pGeometrySink->AddLine(D2D1::Point2F(0.8497f,0.2832f));
pGeometrySink->AddArc(D2D1::ArcSegment(D2D1::Point2F(0.1503f,0.2832f), D2D1::SizeF(0.45f,0.45f), 102, D2D1_SWEEP_DIRECTION_CLOCKWISE, D2D1_ARC_SIZE_SMALL));
pGeometrySink->EndFigure(D2D1_FIGURE_END_CLOSED);
hr = pGeometrySink->Close();
// Create gauge background brush
if (SUCCEEDED(hr))
{
ID2D1GradientStopCollection *pGradientStops = NULL;
D2D1_GRADIENT_STOP gradientStops[4];
gradientStops[0].color = D2D1::ColorF(D2D1::ColorF::LightGray, 1);
gradientStops[0].position = 0.0f;
gradientStops[1].color = D2D1::ColorF(D2D1::ColorF::LightGray, 1);
gradientStops[1].position = 0.34f;
gradientStops[2].color = D2D1::ColorF(D2D1::ColorF::WhiteSmoke, 1);
gradientStops[2].position = 0.37f;
gradientStops[3].color = D2D1::ColorF(D2D1::ColorF::WhiteSmoke, 1);
gradientStops[3].position = 1.0f;
hr = m_pRenderTarget->CreateGradientStopCollection(
gradientStops,
4,
&pGradientStops
);
if (SUCCEEDED(hr))
{
hr = m_pRenderTarget->CreateRadialGradientBrush(D2D1::RadialGradientBrushProperties(D2D1::Point2F(0.5f,0.0f), D2D1::Point2F(0.0f,0.0f), 1.0f, 1.0f), pGradientStops, &m_pBeamGaugeFill);
if (SUCCEEDED(hr))
{
// Create gauge needle shape and fill brush
hr = CreateBeamGaugeNeedle();
}
}
SafeRelease(pGradientStops);
}
}
SafeRelease(pGeometrySink);
}
return hr;
}
/// <summary>
/// Create outline that frames both gauges and energy display into a cohesive panel.
/// </summary>
/// <returns>S_OK on success, otherwise failure code.</returns>
HRESULT AudioPanel::CreatePanelOutline()
{
HRESULT hr = m_pD2DFactory->CreatePathGeometry(&m_pPanelOutline);
// Create panel outline path
if (SUCCEEDED(hr))
{
ID2D1GeometrySink *pGeometrySink = NULL;
hr = m_pPanelOutline->Open(&pGeometrySink);
if (SUCCEEDED(hr))
{
/// Draw left wave display frame
pGeometrySink->BeginFigure(D2D1::Point2F(0.15f,0.0353f), D2D1_FIGURE_BEGIN_FILLED);
pGeometrySink->AddLine(D2D1::Point2F(0.13f,0.0353f));
pGeometrySink->AddLine(D2D1::Point2F(0.13f,0.2203f));
pGeometrySink->AddLine(D2D1::Point2F(0.2280f,0.2203f));
// Draw gauge outline
pGeometrySink->AddLine(D2D1::Point2F(0.1270f,0.3021f));
pGeometrySink->AddArc(D2D1::ArcSegment(D2D1::Point2F(0.8730f,0.3021f), D2D1::SizeF(0.48f,0.48f), 102, D2D1_SWEEP_DIRECTION_COUNTER_CLOCKWISE, D2D1_ARC_SIZE_SMALL));
pGeometrySink->AddLine(D2D1::Point2F(0.7720f,0.2203f));
pGeometrySink->AddArc(D2D1::ArcSegment(D2D1::Point2F(0.2280f,0.2203f), D2D1::SizeF(0.35f,0.35f), 102, D2D1_SWEEP_DIRECTION_CLOCKWISE, D2D1_ARC_SIZE_SMALL));
// Reposition geometry without drawing
pGeometrySink->SetSegmentFlags(D2D1_PATH_SEGMENT_FORCE_UNSTROKED);
pGeometrySink->AddLine(D2D1::Point2F(0.7720f,0.2203f));
pGeometrySink->SetSegmentFlags(D2D1_PATH_SEGMENT_NONE);
// Draw right wave display frame
pGeometrySink->AddLine(D2D1::Point2F(0.87f,0.2203f));
pGeometrySink->AddLine(D2D1::Point2F(0.87f,0.0353f));
pGeometrySink->AddLine(D2D1::Point2F(0.85f,0.0353f));
pGeometrySink->EndFigure(D2D1_FIGURE_END_OPEN);
hr = pGeometrySink->Close();
// Create panel outline brush
if (SUCCEEDED(hr))
{
hr = m_pRenderTarget->CreateSolidColorBrush(D2D1::ColorF(D2D1::ColorF::LightGray), &m_pPanelOutlineStroke);
}
}
SafeRelease(pGeometrySink);
}
return hr;
}
HRESULT DemoApp::CreateDeviceIndependentResources()
{
HRESULT hr;
ID2D1GeometrySink *pSink = NULL;
// Create a Direct2D factory.
hr = D2D1CreateFactory(D2D1_FACTORY_TYPE_SINGLE_THREADED, &m_pD2DFactory);
if (SUCCEEDED(hr))
{
// Create the path geometry.
hr = m_pD2DFactory->CreatePathGeometry(&m_pPathGeometry);
}
if (SUCCEEDED(hr))
{
// Write to the path geometry using the geometry sink. We are going to create a
// spiral
hr = m_pPathGeometry->Open(&pSink);
}
if (SUCCEEDED(hr))
{
D2D1_POINT_2F currentLocation = {0, 0};
pSink->BeginFigure(currentLocation, D2D1_FIGURE_BEGIN_FILLED);
D2D1_POINT_2F locDelta = {2, 2};
float radius = 3;
for (UINT i = 0; i < 30; ++i)
{
currentLocation.x += radius * locDelta.x;
currentLocation.y += radius * locDelta.y;
pSink->AddArc(
D2D1::ArcSegment(
currentLocation,
D2D1::SizeF(2*radius, 2*radius), // radiusx/y
0.0f, // rotation angle
D2D1_SWEEP_DIRECTION_CLOCKWISE,
D2D1_ARC_SIZE_SMALL
)
);
locDelta = D2D1::Point2F(-locDelta.y, locDelta.x);
radius += 3;
}
pSink->EndFigure(D2D1_FIGURE_END_OPEN);
hr = pSink->Close();
}
if (SUCCEEDED(hr))
{
// Create the path geometry.
hr = m_pD2DFactory->CreatePathGeometry(&m_pObjectGeometry);
}
if (SUCCEEDED(hr))
{
// Write to the object geometry using the geometry sink.
// We are going to create a simple triangle
hr = m_pObjectGeometry->Open(&pSink);
}
if (SUCCEEDED(hr))
{
pSink->BeginFigure(
D2D1::Point2F(0.0f, 0.0f),
D2D1_FIGURE_BEGIN_FILLED
);
const D2D1_POINT_2F ptTriangle[] = {{-10.0f, -10.0f}, {-10.0f, 10.0f}, {0.0f, 0.0f}};
pSink->AddLines(ptTriangle, 3);
pSink->EndFigure(D2D1_FIGURE_END_OPEN);
hr = pSink->Close();
}
SafeRelease(&pSink);
return hr;
}
//-----------------------------------------------------------------------------
ID2D1PathGeometry* D2DGraphicsPath::getPath (int32_t fillMode)
{
if (path == 0 || fillMode != currentPathFillMode)
{
dirty ();
if (!SUCCEEDED (getD2DFactory ()->CreatePathGeometry (&path)))
return 0;
if (fillMode == -1)
fillMode = 0;
currentPathFillMode = fillMode;
ID2D1GeometrySink* sink = 0;
if (!SUCCEEDED (path->Open (&sink)))
{
path->Release ();
path = 0;
return 0;
}
sink->SetFillMode ((D2D1_FILL_MODE)fillMode);
bool figureOpen = false;
CPoint lastPos;
for (ElementList::const_iterator it = elements.begin (); it != elements.end (); it++)
{
Element e = (*it);
switch (e.type)
{
case Element::kArc:
{
bool clockwise = e.instruction.arc.clockwise;
double startAngle = e.instruction.arc.startAngle;
double endAngle = e.instruction.arc.endAngle;
CRect o_r (e.instruction.arc.rect.left, e.instruction.arc.rect.top, e.instruction.arc.rect.right, e.instruction.arc.rect.bottom);
CRect r (o_r);
o_r.originize ();
CPoint center = o_r.getCenter ();
CPoint start;
start.x = r.left + center.x + center.x * cos (radians (startAngle));
start.y = r.top + center.y + center.y * sin (radians (startAngle));
if (!figureOpen)
{
sink->BeginFigure (makeD2DPoint (start), D2D1_FIGURE_BEGIN_FILLED);
figureOpen = true;
}
else if (lastPos != start)
{
sink->AddLine (makeD2DPoint (start));
}
double sweepangle = endAngle - startAngle;
if (clockwise) {
// sweepangle positive
while (sweepangle < 0.0)
sweepangle += 360.0;
while (sweepangle > 360.0)
sweepangle -= 360.0;
} else {
// sweepangle negative
while (sweepangle > 0.0)
sweepangle -= 360.0;
while (sweepangle < -360.0)
sweepangle += 360.0;
}
CPoint endPoint;
endPoint.x = r.left + center.x + center.x * cos (radians (endAngle));
endPoint.y = r.top + center.y + center.y * sin (radians (endAngle));
D2D1_ARC_SEGMENT arc;
arc.size = makeD2DSize (r.getWidth ()/2., r.getHeight ()/2.);
arc.rotationAngle = 0;
arc.sweepDirection = clockwise ? D2D1_SWEEP_DIRECTION_CLOCKWISE : D2D1_SWEEP_DIRECTION_COUNTER_CLOCKWISE;
arc.point = makeD2DPoint (endPoint);
arc.arcSize = fabs(sweepangle) <= 180. ? D2D1_ARC_SIZE_SMALL : D2D1_ARC_SIZE_LARGE;
sink->AddArc (arc);
lastPos = endPoint;
break;
}
case Element::kEllipse:
{
CRect r (e.instruction.rect.left, e.instruction.rect.top, e.instruction.rect.right, e.instruction.rect.bottom);
CPoint top (r.getTopLeft ());
top.x += r.getWidth () / 2.;
CPoint bottom (r.getBottomLeft ());
bottom.x += r.getWidth () / 2.;
if (figureOpen && lastPos != CPoint (e.instruction.rect.left, e.instruction.rect.top))
{
sink->EndFigure (D2D1_FIGURE_END_OPEN);
figureOpen = false;
}
if (!figureOpen)
{
sink->BeginFigure (makeD2DPoint (top), D2D1_FIGURE_BEGIN_FILLED);
figureOpen = true;
}
D2D1_ARC_SEGMENT arc = D2D1::ArcSegment (makeD2DPoint (bottom), D2D1::SizeF ((FLOAT)r.getWidth ()/2.f, (FLOAT)r.getHeight ()/2.f), 180.f, D2D1_SWEEP_DIRECTION_CLOCKWISE, D2D1_ARC_SIZE_SMALL);
sink->AddArc (arc);
arc.point = makeD2DPoint (top);
sink->AddArc (arc);
lastPos = top;
break;
}
case Element::kRect:
{
D2D1_POINT_2F points[4] = {
{(FLOAT)e.instruction.rect.right, (FLOAT)e.instruction.rect.top},
{(FLOAT)e.instruction.rect.right, (FLOAT)e.instruction.rect.bottom},
{(FLOAT)e.instruction.rect.left, (FLOAT)e.instruction.rect.bottom},
{(FLOAT)e.instruction.rect.left, (FLOAT)e.instruction.rect.top}
};
if (figureOpen && lastPos != CPoint (e.instruction.rect.left, e.instruction.rect.top))
{
sink->EndFigure (D2D1_FIGURE_END_OPEN);
figureOpen = false;
}
if (figureOpen == false)
{
sink->BeginFigure (points[3], D2D1_FIGURE_BEGIN_FILLED);
figureOpen = true;
}
sink->AddLine (points[0]);
sink->AddLine (points[1]);
sink->AddLine (points[2]);
sink->AddLine (points[3]);
lastPos = CPoint (e.instruction.rect.left, e.instruction.rect.top);
break;
}
case Element::kLine:
{
if (figureOpen)
{
D2D1_POINT_2F end = {(FLOAT)e.instruction.point.x, (FLOAT)e.instruction.point.y};
sink->AddLine (end);
lastPos = CPoint (e.instruction.point.x, e.instruction.point.y);
}
break;
}
case Element::kBezierCurve:
{
if (figureOpen)
{
D2D1_POINT_2F control1 = {(FLOAT)e.instruction.curve.control1.x, (FLOAT)e.instruction.curve.control1.y};
D2D1_POINT_2F control2 = {(FLOAT)e.instruction.curve.control2.x, (FLOAT)e.instruction.curve.control2.y};
D2D1_POINT_2F end = {(FLOAT)e.instruction.curve.end.x, (FLOAT)e.instruction.curve.end.y};
D2D1_BEZIER_SEGMENT bezier = D2D1::BezierSegment (control1, control2, end);
sink->AddBezier (bezier);
lastPos = CPoint (e.instruction.curve.end.x, e.instruction.curve.end.y);
}
break;
}
case Element::kBeginSubpath:
{
if (figureOpen)
sink->EndFigure (D2D1_FIGURE_END_OPEN);
D2D1_POINT_2F start = {(FLOAT)e.instruction.point.x, (FLOAT)e.instruction.point.y};
sink->BeginFigure (start, D2D1_FIGURE_BEGIN_FILLED);
figureOpen = true;
lastPos = CPoint (e.instruction.point.x, e.instruction.point.y);
break;
}
case Element::kCloseSubpath:
{
if (figureOpen)
{
sink->EndFigure (D2D1_FIGURE_END_CLOSED);
figureOpen = false;
}
break;
}
}
}
if (figureOpen)
sink->EndFigure (D2D1_FIGURE_END_OPEN);
HRESULT res = sink->Close ();
if (!SUCCEEDED (res))
{
path->Release ();
path = 0;
}
sink->Release ();
}
return path;
}
VOID CreateD2DResource(HWND hWnd)
{
// This function was called in the DrawRectangle function which in turn called to response the
// WM_PAINT Message, to avoid creating resource every time, we test the pointer to g_pRenderTarget
// If the resource already create, skip the function
if (!g_pRenderTarget)
{
HRESULT hr = D2D1CreateFactory(D2D1_FACTORY_TYPE_SINGLE_THREADED, &g_pD2DFactory) ;
if (FAILED(hr))
{
MessageBox(hWnd, "Create D2D factory failed!", "Error", 0) ;
return ;
}
// Obtain the size of the drawing area
RECT rc ;
GetClientRect(hWnd, &rc) ;
// Create a Direct2D render target
hr = g_pD2DFactory->CreateHwndRenderTarget(
D2D1::RenderTargetProperties(),
D2D1::HwndRenderTargetProperties(
hWnd,
D2D1::SizeU(rc.right - rc.left,rc.bottom - rc.top)
),
&g_pRenderTarget
) ;
if (FAILED(hr))
{
MessageBox(hWnd, "Create render target failed!", "Error", 0) ;
return ;
}
// Create a brush
hr = g_pRenderTarget->CreateSolidColorBrush(
D2D1::ColorF(D2D1::ColorF::Black),
&g_pSceneBrush
) ;
if (FAILED(hr))
{
MessageBox(hWnd, "Create brush failed!", "Error", 0) ;
return ;
}
// Create left mountain geometry
hr = g_pD2DFactory->CreatePathGeometry(&g_pLeftMountainGeometry) ;
if (SUCCEEDED(hr))
{
ID2D1GeometrySink *pSink = NULL;
hr = g_pLeftMountainGeometry->Open(&pSink);
if (SUCCEEDED(hr))
{
pSink->SetFillMode(D2D1_FILL_MODE_WINDING);
pSink->BeginFigure(
D2D1::Point2F(346,255),
D2D1_FIGURE_BEGIN_FILLED
);
D2D1_POINT_2F points[5] = {
D2D1::Point2F(267, 177),
D2D1::Point2F(236, 192),
D2D1::Point2F(212, 160),
D2D1::Point2F(156, 255),
D2D1::Point2F(346, 255),
};
pSink->AddLines(points, ARRAYSIZE(points));
pSink->EndFigure(D2D1_FIGURE_END_CLOSED);
}
pSink->Close() ;
SAFE_RELEASE(pSink) ;
}
// Create right mountain geometry
hr = g_pD2DFactory->CreatePathGeometry(&g_pRightMountainGeometry) ;
if (SUCCEEDED(hr))
{
ID2D1GeometrySink *pSink = NULL;
hr = g_pRightMountainGeometry->Open(&pSink);
if (SUCCEEDED(hr))
{
pSink->SetFillMode(D2D1_FILL_MODE_WINDING);
pSink->BeginFigure(
D2D1::Point2F(575,263),
D2D1_FIGURE_BEGIN_FILLED
);
D2D1_POINT_2F points[] = {
D2D1::Point2F(481, 146),
D2D1::Point2F(449, 181),
D2D1::Point2F(433, 159),
D2D1::Point2F(401, 214),
D2D1::Point2F(381, 199),
D2D1::Point2F(323, 263),
D2D1::Point2F(575, 263)
};
pSink->AddLines(points, ARRAYSIZE(points));
pSink->EndFigure(D2D1_FIGURE_END_CLOSED);
}
hr = pSink->Close();
SAFE_RELEASE(pSink);
}
// Create sun geometry
hr = g_pD2DFactory->CreatePathGeometry(&g_pSunGeometry) ;
if (SUCCEEDED(hr))
{
ID2D1GeometrySink *pSink = NULL;
hr = g_pSunGeometry->Open(&pSink);
if (SUCCEEDED(hr))
{
pSink->SetFillMode(D2D1_FILL_MODE_WINDING);
pSink->BeginFigure(
D2D1::Point2F(270, 255),
D2D1_FIGURE_BEGIN_FILLED
);
pSink->AddArc(
D2D1::ArcSegment(
D2D1::Point2F(440, 255), // end point
D2D1::SizeF(85, 85),
0.0f, // rotation angle
D2D1_SWEEP_DIRECTION_CLOCKWISE,
D2D1_ARC_SIZE_SMALL
));
pSink->EndFigure(D2D1_FIGURE_END_CLOSED);
pSink->BeginFigure(
D2D1::Point2F(299, 182),
D2D1_FIGURE_BEGIN_HOLLOW
);
pSink->AddBezier(
D2D1::BezierSegment(
D2D1::Point2F(299, 182),
D2D1::Point2F(294, 176),
D2D1::Point2F(285, 178)
));
pSink->AddBezier(
D2D1::BezierSegment(
D2D1::Point2F(276, 179),
D2D1::Point2F(272, 173),
D2D1::Point2F(272, 173)
));
pSink->EndFigure(D2D1_FIGURE_END_OPEN);
pSink->BeginFigure(
D2D1::Point2F(354, 156),
D2D1_FIGURE_BEGIN_HOLLOW
);
pSink->AddBezier(
D2D1::BezierSegment(
D2D1::Point2F(354, 156),
D2D1::Point2F(358, 149),
D2D1::Point2F(354, 142)
));
pSink->AddBezier(
D2D1::BezierSegment(
D2D1::Point2F(349, 134),
D2D1::Point2F(354, 127),
D2D1::Point2F(354, 127)
));
pSink->EndFigure(D2D1_FIGURE_END_OPEN);
pSink->BeginFigure(
D2D1::Point2F(322,164),
D2D1_FIGURE_BEGIN_HOLLOW
);
pSink->AddBezier(
D2D1::BezierSegment(
D2D1::Point2F(322, 164),
D2D1::Point2F(322, 156),
D2D1::Point2F(314, 152)
));
pSink->AddBezier(
D2D1::BezierSegment(
D2D1::Point2F(306, 149),
D2D1::Point2F(305, 141),
D2D1::Point2F(305, 141)
));
pSink->EndFigure(D2D1_FIGURE_END_OPEN);
pSink->BeginFigure(
D2D1::Point2F(385, 164),
D2D1_FIGURE_BEGIN_HOLLOW
);
pSink->AddBezier(
D2D1::BezierSegment(
D2D1::Point2F(385,164),
D2D1::Point2F(392,161),
D2D1::Point2F(394,152)
));
pSink->AddBezier(
D2D1::BezierSegment(
D2D1::Point2F(395,144),
D2D1::Point2F(402,141),
D2D1::Point2F(402,142)
));
pSink->EndFigure(D2D1_FIGURE_END_OPEN);
pSink->BeginFigure(
D2D1::Point2F(408,182),
D2D1_FIGURE_BEGIN_HOLLOW
);
pSink->AddBezier(
D2D1::BezierSegment(
D2D1::Point2F(408,182),
D2D1::Point2F(416,184),
D2D1::Point2F(422,178)
));
pSink->AddBezier(
D2D1::BezierSegment(
D2D1::Point2F(428,171),
D2D1::Point2F(435,173),
D2D1::Point2F(435,173)
));
pSink->EndFigure(D2D1_FIGURE_END_OPEN);
}
hr = pSink->Close();
SAFE_RELEASE(pSink);
}
// Create river geometry
hr = g_pD2DFactory->CreatePathGeometry(&g_pRiverGeometry) ;
if (SUCCEEDED(hr))
{
ID2D1GeometrySink *pSink = NULL;
hr = g_pRiverGeometry->Open(&pSink);
if (SUCCEEDED(hr))
{
pSink->SetFillMode(D2D1_FILL_MODE_WINDING);
pSink->BeginFigure(
D2D1::Point2F(183, 392),
D2D1_FIGURE_BEGIN_FILLED
);
pSink->AddBezier(
D2D1::BezierSegment(
D2D1::Point2F(238, 284),
D2D1::Point2F(472, 345),
D2D1::Point2F(356, 303)
));
pSink->AddBezier(
D2D1::BezierSegment(
D2D1::Point2F(237, 261),
D2D1::Point2F(333, 256),
D2D1::Point2F(333, 256)
));
pSink->AddBezier(
D2D1::BezierSegment(
D2D1::Point2F(335, 257),
D2D1::Point2F(241, 261),
D2D1::Point2F(411, 306)
));
pSink->AddBezier(
D2D1::BezierSegment(
D2D1::Point2F(574, 350),
D2D1::Point2F(288, 324),
D2D1::Point2F(296, 392)
));
pSink->EndFigure(D2D1_FIGURE_END_OPEN);
}
pSink->Close() ;
SAFE_RELEASE(pSink) ;
}
}
}
HRESULT DemoApp::CreateDeviceIndependentResources()
{
static const WCHAR msc_fontName[] = L"Verdana"; //사용할 폰트 이름
static const FLOAT msc_fontSize = 20; //폰트 크기
HRESULT hr = S_OK;
ID2D1GeometrySink *pSink = NULL;
// Create a Direct2D factory.
hr = D2D1CreateFactory(D2D1_FACTORY_TYPE_SINGLE_THREADED, &m_pD2DFactory);
if (SUCCEEDED(hr))
{
// Create WIC factory.
hr = CoCreateInstance(CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER, IID_PPV_ARGS(&m_pWICFactory));
}
if (SUCCEEDED(hr))
{
// Create a DirectWrite factory.
hr = DWriteCreateFactory(
DWRITE_FACTORY_TYPE_SHARED,
__uuidof(m_pDWriteFactory),
reinterpret_cast<IUnknown **>(&m_pDWriteFactory)
);
}
if (SUCCEEDED(hr))
{
// Create a DirectWrite text format object.
hr = m_pDWriteFactory->CreateTextFormat(
msc_fontName,
NULL,
DWRITE_FONT_WEIGHT_NORMAL,
DWRITE_FONT_STYLE_NORMAL,
DWRITE_FONT_STRETCH_NORMAL,
msc_fontSize,
L"", //locale
&m_pTextFormat
);
}
if (SUCCEEDED(hr)) // 바퀴벌레 기하
{
hr = m_pD2DFactory->CreateEllipseGeometry(D2D1::Ellipse(D2D1::Point2F(0,0), 10, 5),&m_pWheel);
}
if (SUCCEEDED(hr)) // 칼날 반원 기하
{
hr = m_pD2DFactory->CreatePathGeometry(&m_pPathGeometry);
if (SUCCEEDED(hr))
{
// Write to the path geometry using the geometry sink.
hr = m_pPathGeometry->Open(&pSink);
if (SUCCEEDED(hr))
{
pSink->BeginFigure(
D2D1::Point2F(200 , 100), // 200 ,100
D2D1_FIGURE_BEGIN_FILLED
);
pSink->AddBezier(D2D1::BezierSegment( D2D1::Point2F(220, 300), D2D1::Point2F(380, -100) , D2D1::Point2F(400, 100) ) ); // 220, 300 380 -100 400 100
pSink->EndFigure(D2D1_FIGURE_END_CLOSED);
hr = pSink->Close();
}
SafeRelease(&pSink);
}
}
if (SUCCEEDED(hr)) // 바퀴 경로 기하
{
hr = m_pD2DFactory->CreatePathGeometry(&m_wheelPath);
if (SUCCEEDED(hr))
{
// Write to the path geometry using the geometry sink.
hr = m_wheelPath->Open(&pSink);
if (SUCCEEDED(hr))
{
pSink->BeginFigure(D2D1::Point2F(200,0),D2D1_FIGURE_BEGIN_FILLED);
pSink->AddBezier(D2D1::BezierSegment(
D2D1::Point2F(250,-50),D2D1::Point2F(80,-80),D2D1::Point2F(0,-50)));
pSink->AddBezier(D2D1::BezierSegment(
D2D1::Point2F(-50,-10),D2D1::Point2F(-180,-80),D2D1::Point2F(-200,0)));
pSink->AddBezier(D2D1::BezierSegment(
D2D1::Point2F(-230,60),D2D1::Point2F(-80,70),D2D1::Point2F(0,50)));
pSink->AddBezier(D2D1::BezierSegment(
D2D1::Point2F(50,10),D2D1::Point2F(180,80),D2D1::Point2F(200,0)));
pSink->EndFigure(D2D1_FIGURE_END_CLOSED);
hr = pSink->Close();
}
SafeRelease(&pSink);
}
}
if (SUCCEEDED(hr)) // 파리 경로 기하
{
hr = m_pD2DFactory->CreatePathGeometry(&m_flyPath);
if (SUCCEEDED(hr))
{
// Write to the path geometry using the geometry sink.
hr = m_flyPath->Open(&pSink);
if (SUCCEEDED(hr))
{
pSink->BeginFigure(D2D1::Point2F(200,0),D2D1_FIGURE_BEGIN_FILLED);
pSink->AddBezier(D2D1::BezierSegment(
D2D1::Point2F(250,-50),D2D1::Point2F(80,-80),D2D1::Point2F(-100,-50)));
pSink->AddBezier(D2D1::BezierSegment(
D2D1::Point2F(-50,-10),D2D1::Point2F(-180,-80),D2D1::Point2F(-100,0)));
pSink->AddBezier(D2D1::BezierSegment(
D2D1::Point2F(-230,60),D2D1::Point2F(-80,70),D2D1::Point2F(50,50)));
pSink->AddBezier(D2D1::BezierSegment(
D2D1::Point2F(50,10),D2D1::Point2F(180,80),D2D1::Point2F(300,60)));
pSink->EndFigure(D2D1_FIGURE_END_CLOSED);
hr = pSink->Close();
}
SafeRelease(&pSink);
}
}
if(SUCCEEDED(hr)) //파리 몸통 기하
{
hr = m_pD2DFactory->CreateEllipseGeometry(
D2D1::Ellipse(D2D1::Point2F(0,0), 20, 10), &m_pFlyGeometry);
}
if(SUCCEEDED(hr)) //파리 오른쪽 눈알 기하
{
hr = m_pD2DFactory->CreateEllipseGeometry(
D2D1::Ellipse(D2D1::Point2F(20,-5), 5, 5), &m_pRightEyeGeometry);
}
if(SUCCEEDED(hr)) //파리 왼쪽 눈알 기하
{
hr = m_pD2DFactory->CreateEllipseGeometry(
D2D1::Ellipse(D2D1::Point2F(20,5), 5, 5), &m_pLeftEyeGeometry);
}
if(SUCCEEDED(hr)) //파리 날개 가운데 기하
{
hr = m_pD2DFactory->CreatePathGeometry(&m_pMiddleWingGeometry);
if(SUCCEEDED(hr))
{
ID2D1GeometrySink *pSink = NULL;
hr = m_pMiddleWingGeometry->Open(&pSink);
if (SUCCEEDED(hr))
{
pSink->SetFillMode(D2D1_FILL_MODE_WINDING);
pSink->BeginFigure(
D2D1::Point2F(10, -9),
D2D1_FIGURE_BEGIN_FILLED
);
pSink->AddLine(D2D1::Point2F(10, -15));
pSink->AddArc(D2D1::ArcSegment(D2D1::Point2F(-10,-15),D2D1::SizeF(10,5),0,
D2D1_SWEEP_DIRECTION_COUNTER_CLOCKWISE,D2D1_ARC_SIZE_SMALL));
pSink->AddLine(D2D1::Point2F(-10, -9));
pSink->AddLine(D2D1::Point2F(-10, 9));
pSink->AddLine(D2D1::Point2F(-10, 15));
pSink->AddArc(D2D1::ArcSegment(D2D1::Point2F(10,15),D2D1::SizeF(10,5),0,
D2D1_SWEEP_DIRECTION_COUNTER_CLOCKWISE,D2D1_ARC_SIZE_SMALL));
pSink->EndFigure(D2D1_FIGURE_END_CLOSED);
}
hr = pSink->Close();
SafeRelease(&pSink);
}
}
if(SUCCEEDED(hr)) //파리 날개 위쪽 기하
{
hr = m_pD2DFactory->CreatePathGeometry(&m_pUpWingGeometry);
if(SUCCEEDED(hr))
{
ID2D1GeometrySink *pSink = NULL;
hr = m_pUpWingGeometry->Open(&pSink);
if (SUCCEEDED(hr))
{
pSink->SetFillMode(D2D1_FILL_MODE_WINDING);
pSink->BeginFigure(
D2D1::Point2F(10, -9),
D2D1_FIGURE_BEGIN_FILLED
);
pSink->AddLine(D2D1::Point2F(10, -15));
pSink->AddArc(D2D1::ArcSegment(D2D1::Point2F(-10,-15),D2D1::SizeF(10,5),45,
D2D1_SWEEP_DIRECTION_COUNTER_CLOCKWISE,D2D1_ARC_SIZE_SMALL));
pSink->AddLine(D2D1::Point2F(-10, -9));
pSink->AddLine(D2D1::Point2F(-10, 9));
pSink->AddLine(D2D1::Point2F(-10, 15));
pSink->AddArc(D2D1::ArcSegment(D2D1::Point2F(10,15),D2D1::SizeF(10,5),-45,
D2D1_SWEEP_DIRECTION_COUNTER_CLOCKWISE,D2D1_ARC_SIZE_SMALL));
pSink->EndFigure(D2D1_FIGURE_END_CLOSED);
}
hr = pSink->Close();
SafeRelease(&pSink);
}
}
if(SUCCEEDED(hr)) //파리 날개 아래쪽 기하
{
hr = m_pD2DFactory->CreatePathGeometry(&m_pDownWingGeometry);
if(SUCCEEDED(hr))
{
ID2D1GeometrySink *pSink = NULL;
hr = m_pDownWingGeometry->Open(&pSink);
if (SUCCEEDED(hr))
{
pSink->SetFillMode(D2D1_FILL_MODE_WINDING);
pSink->BeginFigure(
D2D1::Point2F(10, -9),
D2D1_FIGURE_BEGIN_FILLED
);
pSink->AddLine(D2D1::Point2F(10, -15));
pSink->AddArc(D2D1::ArcSegment(D2D1::Point2F(-10,-15),D2D1::SizeF(10,5),-45,
D2D1_SWEEP_DIRECTION_COUNTER_CLOCKWISE,D2D1_ARC_SIZE_SMALL));
pSink->AddLine(D2D1::Point2F(-10, -9));
pSink->AddLine(D2D1::Point2F(-10, 9));
pSink->AddLine(D2D1::Point2F(-10, 15));
pSink->AddArc(D2D1::ArcSegment(D2D1::Point2F(10,15),D2D1::SizeF(10,5),45,
D2D1_SWEEP_DIRECTION_COUNTER_CLOCKWISE,D2D1_ARC_SIZE_SMALL));
pSink->EndFigure(D2D1_FIGURE_END_CLOSED);
}
hr = pSink->Close();
SafeRelease(&pSink);
}
}
m_pWingGeometry[0] = m_pMiddleWingGeometry; //중간위치의 날개
m_pWingGeometry[1] = m_pUpWingGeometry; //위쪽 위치의 날개
m_pWingGeometry[2] = m_pMiddleWingGeometry; //중간위치의 날개
m_pWingGeometry[3] = m_pDownWingGeometry; //아래쪽 위치의 날개
return hr;
}
