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text widget implementation

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This commit is contained in:
ozantonkal
2013-07-08 10:41:42 +02:00
parent c4f4727ee5
commit 653eda45f8
7 changed files with 94 additions and 36 deletions
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modules/viz/src/widget.cpp
+41 -16
View File
@@ -3,34 +3,45 @@
class temp_viz::Widget::Impl
{
public:
vtkSmartPointer<vtkLODActor> actor;
vtkSmartPointer<vtkProp> actor;
int ref_counter;
Impl() : actor(vtkSmartPointer<vtkLODActor>::New()) {}
Impl(bool text_widget)
{
if (text_widget)
actor = vtkSmartPointer<vtkTextActor>::New();
else
actor = vtkSmartPointer<vtkLeaderActor2D>::New();
}
void setColor(const Color& color)
{
vtkSmartPointer<vtkLODActor> lod_actor = vtkLODActor::SafeDownCast(actor);
Color c = vtkcolor(color);
actor->GetMapper ()->ScalarVisibilityOff ();
actor->GetProperty ()->SetColor (c.val);
actor->GetProperty ()->SetEdgeColor (c.val);
actor->GetProperty ()->SetAmbient (0.8);
actor->GetProperty ()->SetDiffuse (0.8);
actor->GetProperty ()->SetSpecular (0.8);
actor->GetProperty ()->SetLighting (0);
actor->Modified ();
lod_actor->GetMapper ()->ScalarVisibilityOff ();
lod_actor->GetProperty ()->SetColor (c.val);
lod_actor->GetProperty ()->SetEdgeColor (c.val);
lod_actor->GetProperty ()->SetAmbient (0.8);
lod_actor->GetProperty ()->SetDiffuse (0.8);
lod_actor->GetProperty ()->SetSpecular (0.8);
lod_actor->GetProperty ()->SetLighting (0);
lod_actor->Modified ();
}
void setPose(const Affine3f& pose)
{
vtkSmartPointer<vtkLODActor> lod_actor = vtkLODActor::SafeDownCast(actor);
vtkSmartPointer<vtkMatrix4x4> matrix = convertToVtkMatrix(pose.matrix);
actor->SetUserMatrix (matrix);
actor->Modified ();
lod_actor->SetUserMatrix (matrix);
lod_actor->Modified ();
}
void updatePose(const Affine3f& pose)
{
vtkSmartPointer<vtkMatrix4x4> matrix = actor->GetUserMatrix();
vtkSmartPointer<vtkLODActor> lod_actor = vtkLODActor::SafeDownCast(actor);
vtkSmartPointer<vtkMatrix4x4> matrix = lod_actor->GetUserMatrix();
if (!matrix)
{
setPose(pose);
@@ -41,13 +52,14 @@ public:
Affine3f updated_pose = pose * Affine3f(matrix_cv);
matrix = convertToVtkMatrix(updated_pose.matrix);
actor->SetUserMatrix (matrix);
actor->Modified ();
lod_actor->SetUserMatrix (matrix);
lod_actor->Modified ();
}
Affine3f getPose() const
{
vtkSmartPointer<vtkMatrix4x4> matrix = actor->GetUserMatrix();
vtkSmartPointer<vtkLODActor> lod_actor = vtkLODActor::SafeDownCast(actor);
vtkSmartPointer<vtkMatrix4x4> matrix = lod_actor->GetUserMatrix();
Matx44f matrix_cv = convertToMatx(matrix);
return Affine3f(matrix_cv);
}
@@ -77,7 +89,7 @@ protected:
///////////////////////////////////////////////////////////////////////////////////////////////
/// stream accessor implementaion
vtkSmartPointer<vtkLODActor> temp_viz::WidgetAccessor::getActor(const Widget& widget)
vtkSmartPointer<vtkProp> temp_viz::WidgetAccessor::getActor(const Widget& widget)
{
return widget.impl_->actor;
}
@@ -90,6 +102,11 @@ temp_viz::Widget::Widget() : impl_(0)
create();
}
temp_viz::Widget::Widget(bool text_widget) : impl_(0)
{
create(text_widget);
}
temp_viz::Widget::Widget(const Widget& other) : impl_(other.impl_)
{
if (impl_)
@@ -140,3 +157,11 @@ void temp_viz::Widget::release()
}
}
void temp_viz::Widget::create(bool text_widget)
{
if (impl_)
release();
impl_ = new Impl(text_widget);
impl_->ref_counter = 1;
}