hiddenLines.h File Reference

#include <QtUiTools>
#include "figures.h"

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Macros
#define	RENDERMETHODS_H

Functions
void	render2DHidden (Fig3D &object3D, QPainter &painter, int plane, double scale_factor)
	Renders the figure and also marks lines as hidden where they are hidden by some plane. More...
bool	opposite_side (vector< Vertice > &faceVertices, Vertice a, Vertice b)
Vertice	back_proj (Vertice v, Edge e, int plane)

Macro Definition Documentation

RENDERMETHODS_H

#define RENDERMETHODS_H

Methods for rendering 3D object and diplaying 2D views (will use OpenGL and GTK libraries)

Function Documentation

back_proj()

Vertice back_proj	(	Vertice	v,
		Edge	e,
		int	plane
	)

returns vertex on 3D edge e whose projection is v

returns 3D vertex on Edge e whose projection is v

opposite_side()

bool opposite_side	(	vector< Vertice > &	faceVertices,
		Vertice	e,
		Vertice	f
	)

returns true if a and b are on opposite side of plane formed by faceVertices , false otherwise

render2DHidden()

void render2DHidden	(	Fig3D &	object3D,
		QPainter &	painter,
		int	plane,
		double	scale_factor
	)

Renders the figure and also marks lines as hidden where they are hidden by some plane.