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addeed test for text 2d/3d

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This commit is contained in:
Anatoly Baksheev
2014-01-12 00:31:45 +04:00
parent bb891f0570
commit 53b8218652
3 changed files with 31 additions and 4 deletions
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modules/viz/src/shapes.cpp
+8 -3
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@@ -135,8 +135,12 @@ cv::viz::WPlane::WPlane(const Vec4d& coefs, double size, const Color &color)
Vec3d p_center;
plane->GetOrigin(p_center.val);
vtkSmartPointer<vtkTransformPolyDataFilter> filter = PlaneUtils::setSize(p_center, plane->GetOutputPort(), size);
filter->Update();
vtkSmartPointer<vtkPolyDataMapper> mapper = vtkSmartPointer<vtkPolyDataMapper>::New();
mapper->SetInputConnection(PlaneUtils::setSize(p_center, plane->GetOutputPort(), size)->GetOutputPort());
VtkUtils::SetInputData(mapper, filter->GetOutput());
vtkSmartPointer<vtkActor> actor = vtkSmartPointer<vtkActor>::New();
actor->SetMapper(mapper);
@@ -571,6 +575,7 @@ cv::viz::WText3D::WText3D(const String &text, const Point3d &position, double te
actor->SetMapper(mapper);
actor->SetPosition(position.x, position.y, position.z);
actor->SetScale(text_scale);
actor->GetProperty()->LightingOff();
WidgetAccessor::setProp(*this, actor);
}
@@ -579,7 +584,7 @@ cv::viz::WText3D::WText3D(const String &text, const Point3d &position, double te
void cv::viz::WText3D::setText(const String &text)
{
vtkFollower *actor = vtkFollower::SafeDownCast(WidgetAccessor::getProp(*this));
vtkActor *actor = vtkActor::SafeDownCast(WidgetAccessor::getProp(*this));
CV_Assert("This widget does not support text." && actor);
// Update text source
@@ -613,7 +618,7 @@ template<> cv::viz::WText3D cv::viz::Widget::cast<cv::viz::WText3D>()
///////////////////////////////////////////////////////////////////////////////////////////////
/// text widget implementation
cv::viz::WText::WText(const String &text, const Point2i &pos, int font_size, const Color &color)
cv::viz::WText::WText(const String &text, const Point &pos, int font_size, const Color &color)
{
vtkSmartPointer<vtkTextActor> actor = vtkSmartPointer<vtkTextActor>::New();
actor->SetPosition(pos.x, pos.y);