rasterize_slice.cxx File Reference

#include "plm_config.h"
#include <math.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include "itk_point.h"
#include "plm_image_header.h"
#include "rasterize_slice.h"

Typedefs
typedef struct edge	Edge

Functions
void	remove_old_edges (Edge **head, int y)
void	insert_ordered_by_x (Edge **head, Edge *c)
void	print_edges (Edge *p)
bool	point_in_polygon (const float *x_in, const float *y_in, int num_vertices, float x_test, float y_test)
void	rasterize_slice (unsigned char *acc_img, Plm_image_header *pih, size_t num_vertices, const float *x_in, const float *y_in, const float *z_in)

Typedef Documentation

Edge

typedef struct edge Edge

Function Documentation

insert_ordered_by_x()

void insert_ordered_by_x	(	Edge **	head,
		Edge *	c )

point_in_polygon()

bool point_in_polygon	(	const float *	x_in,
		const float *	y_in,
		int	num_vertices,
		float	x_test,
		float	y_test )

print_edges()

void print_edges

(

Edge *

p

)

rasterize_slice()

void rasterize_slice	(	unsigned char *	acc_img,
		Plm_image_header *	pih,
		size_t	num_vertices,
		const float *	x_in,
		const float *	y_in,
		const float *	z_in )

remove_old_edges()

void remove_old_edges	(	Edge **	head,
		int	y )