Point.cpp

#include "Point.h"

Point::Point() {
	build(new double[3]{ 0.0, 0.0, 0.0 }, 0.05);
}
Point::Point(double radius) {
	build(new double[3]{ 0.0, 0.0, 0.0 }, radius);
}

Point::Point(double* _position, double _radius) {
	build(_position, _radius);
}

void Point::build(double* _position, double _radius) {
	actor = vtkSmartPointer<vtkActor>::New();

	vtkSmartPointer<vtkRegularPolygonSource> point = vtkSmartPointer<vtkRegularPolygonSource>::New();
	point->SetNumberOfSides(50);
	point->SetRadius(_radius);
	point->SetCenter(_position);


	vtkSmartPointer<vtkPolyDataMapper> mapper = vtkPolyDataMapper::New();
	mapper->SetInputConnection(point->GetOutputPort());
	actor->SetMapper(mapper);
	actor->GetProperty()->SetColor(158 / 255.0, 77 / 255.0, 30 / 255.0);
	actor->SetVisibility(1);

	radius = _radius;
	
}


void Point::SetRadius(double _radius){
	vtkSmartPointer<vtkRegularPolygonSource> point = vtkSmartPointer<vtkRegularPolygonSource>::New();
	point->SetNumberOfSides(50);
	point->SetRadius(_radius);
	point->SetCenter(actor->GetPosition());
	vtkPolyDataMapper::SafeDownCast(actor->GetMapper())->SetInputConnection(point->GetOutputPort());
}

void Point::SetPosition(double* position){
	actor->SetPosition(position);
}

void Point::SetColor(int r, int g, int b){
	actor->GetProperty()->SetColor(r / 255.0, g / 255.0, b / 255.0);
}

void Point::VisibilityOn(){
	actor->SetVisibility(1);
}

void Point::VisibilityOff(){
	actor->SetVisibility(0);
}

double Point::GetRadius(){
	return radius;
}

double* Point::GetPosition(){
	return actor->GetPosition();
}

vtkSmartPointer<vtkActor> Point::GetActor(){
	return actor;
}