tryme2.cpp File Reference

#include "homog2d.hpp"

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Functions
template<typename T1 , typename T2 >
void	drawPts (Image< SvgImage > &im, const T1 &shape1, const T2 &shape2)
int	main ()

Function Documentation

drawPts()

template<typename T1 , typename T2 >

void drawPts	(	Image< SvgImage > &	im,
		const T1 &	shape1,
		const T2 &	shape2
	)

{
    auto x = shape1.intersects(shape2);
    if( x() )
        draw( im, x.get() );
}

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main()

int main

(

)

{
    Image<SvgImage> im(300,250);

    Line2d li( Point2d(30,50), Point2d(100,80) );
    li.draw( im, DrawParams().setColor(0,0,250) );

    FRect r( 40,30,200,180 );
    auto r2 = Homogr(-5.*M_PI/180.) * r;
    r2.draw( im, DrawParams().setColor(200,0,0) );

    Circle cir( 162, 141, 65 );
    cir.draw( im, DrawParams().setColor(0,250,0) );

    drawPts( im, li, cir );
    drawPts( im, li, r2 );
    drawPts( im, r2, cir );

    std::cout << im;
}

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