#include <math.h>
#include <algorithm>
#include <cmath>
#include <cstdio>
#include <cassert>

Classes
class	geometry3d_Cylinder

class	geometry3d_Cone

class	geometry3d_Sphere

class	geometry3d_Plane

Functions
int	geometry3d_find_triangles (double value0, double value1, double value2, double value3, double value4, double value5, double value6, double value7, double x0, double x1, double y0, double y1, double z0, double z1, double *out, int offset)

double	geometry3d_llgramarea (double p0, double p1, double *p2)

double	geometry3d_sum_area_of_triangles (double *tri_vec, int len)

void	geometry3d_vi (double p1, double p2, double v1, double v2, double *out)

void *	geometry3d_new_Cylinder (double x0, double y0, double z0, double x1, double y1, double z1, double r)

void	geometry3d_delete_Cylinder (void *ptr)

double	geometry3d_Cylinder_signed_distance (void *ptr, double px, double py, double pz)

void *	geometry3d_new_Cone (double x0, double y0, double z0, double r0, double x1, double y1, double z1, double r1)

void	geometry3d_delete_Cone (void *ptr)

double	geometry3d_Cone_signed_distance (void *ptr, double px, double py, double pz)

void *	geometry3d_new_Sphere (double x, double y, double z, double r)

void	geometry3d_delete_Sphere (void *ptr)

double	geometry3d_Sphere_signed_distance (void *ptr, double px, double py, double pz)

void *	geometry3d_new_Plane (double x, double y, double z, double nx, double ny, double nz)

void	geometry3d_delete_Plane (void *ptr)

double	geometry3d_Plane_signed_distance (void *ptr, double px, double py, double pz)

Variables
const int	edgeTable []

const int	triTable [256][16]

Function Documentation

◆ geometry3d_Cone_signed_distance()

double geometry3d_Cone_signed_distance	(	void *	ptr,
		double	px,
		double	py,
		double	pz
	)

Definition at line 647 of file geometry3d.cpp.

◆ geometry3d_Cylinder_signed_distance()

double geometry3d_Cylinder_signed_distance	(	void *	ptr,
		double	px,
		double	py,
		double	pz
	)

Definition at line 535 of file geometry3d.cpp.

◆ geometry3d_delete_Cone()

void geometry3d_delete_Cone ( void * ptr )

Definition at line 643 of file geometry3d.cpp.

◆ geometry3d_delete_Cylinder()

void geometry3d_delete_Cylinder ( void * ptr )

Definition at line 531 of file geometry3d.cpp.

◆ geometry3d_delete_Plane()

void geometry3d_delete_Plane ( void * ptr )

Definition at line 706 of file geometry3d.cpp.

◆ geometry3d_delete_Sphere()

void geometry3d_delete_Sphere ( void * ptr )

Definition at line 674 of file geometry3d.cpp.

◆ geometry3d_find_triangles()

int geometry3d_find_triangles	(	double	value0,
		double	value1,
		double	value2,
		double	value3,
		double	value4,
		double	value5,
		double	value6,
		double	value7,
		double	x0,
		double	x1,
		double	y0,
		double	y1,
		double	z0,
		double	z1,
		double *	out,
		int	offset
	)

Definition at line 346 of file geometry3d.cpp.

◆ geometry3d_llgramarea()

double geometry3d_llgramarea	(	double *	p0,
		double *	p1,
		double *	p2
	)

Definition at line 437 of file geometry3d.cpp.

◆ geometry3d_new_Cone()

void* geometry3d_new_Cone	(	double	x0,
		double	y0,
		double	z0,
		double	r0,
		double	x1,
		double	y1,
		double	z1,
		double	r1
	)

Definition at line 633 of file geometry3d.cpp.

◆ geometry3d_new_Cylinder()

void* geometry3d_new_Cylinder	(	double	x0,
		double	y0,
		double	z0,
		double	x1,
		double	y1,
		double	z1,
		double	r
	)

Definition at line 522 of file geometry3d.cpp.

◆ geometry3d_new_Plane()

void* geometry3d_new_Plane	(	double	x,
		double	y,
		double	z,
		double	nx,
		double	ny,
		double	nz
	)

Definition at line 703 of file geometry3d.cpp.

◆ geometry3d_new_Sphere()

void* geometry3d_new_Sphere	(	double	x,
		double	y,
		double	z,
		double	r
	)

Definition at line 671 of file geometry3d.cpp.

◆ geometry3d_Plane_signed_distance()

double geometry3d_Plane_signed_distance	(	void *	ptr,
		double	px,
		double	py,
		double	pz
	)

Definition at line 710 of file geometry3d.cpp.

◆ geometry3d_Sphere_signed_distance()

double geometry3d_Sphere_signed_distance	(	void *	ptr,
		double	px,
		double	py,
		double	pz
	)

Definition at line 678 of file geometry3d.cpp.

◆ geometry3d_sum_area_of_triangles()

double geometry3d_sum_area_of_triangles	(	double *	tri_vec,
		int	len
	)

Definition at line 450 of file geometry3d.cpp.

◆ geometry3d_vi()

void geometry3d_vi	(	double *	p1,
		double *	p2,
		double	v1,
		double	v2,
		double *	out
	)

Definition at line 317 of file geometry3d.cpp.

Variable Documentation

◆ edgeTable

const int edgeTable[]

Initial value:

= {
    0x0,   0x109, 0x203, 0x30a, 0x406, 0x50f, 0x605, 0x70c, 0x80c, 0x905, 0xa0f, 0xb06, 0xc0a,
    0xd03, 0xe09, 0xf00, 0x190, 0x99,  0x393, 0x29a, 0x596, 0x49f, 0x795, 0x69c, 0x99c, 0x895,
    0xb9f, 0xa96, 0xd9a, 0xc93, 0xf99, 0xe90, 0x230, 0x339, 0x33,  0x13a, 0x636, 0x73f, 0x435,
    0x53c, 0xa3c, 0xb35, 0x83f, 0x936, 0xe3a, 0xf33, 0xc39, 0xd30, 0x3a0, 0x2a9, 0x1a3, 0xaa,
    0x7a6, 0x6af, 0x5a5, 0x4ac, 0xbac, 0xaa5, 0x9af, 0x8a6, 0xfaa, 0xea3, 0xda9, 0xca0, 0x460,
    0x569, 0x663, 0x76a, 0x66,  0x16f, 0x265, 0x36c, 0xc6c, 0xd65, 0xe6f, 0xf66, 0x86a, 0x963,
    0xa69, 0xb60, 0x5f0, 0x4f9, 0x7f3, 0x6fa, 0x1f6, 0xff,  0x3f5, 0x2fc, 0xdfc, 0xcf5, 0xfff,
    0xef6, 0x9fa, 0x8f3, 0xbf9, 0xaf0, 0x650, 0x759, 0x453, 0x55a, 0x256, 0x35f, 0x55,  0x15c,
    0xe5c, 0xf55, 0xc5f, 0xd56, 0xa5a, 0xb53, 0x859, 0x950, 0x7c0, 0x6c9, 0x5c3, 0x4ca, 0x3c6,
    0x2cf, 0x1c5, 0xcc,  0xfcc, 0xec5, 0xdcf, 0xcc6, 0xbca, 0xac3, 0x9c9, 0x8c0, 0x8c0, 0x9c9,
    0xac3, 0xbca, 0xcc6, 0xdcf, 0xec5, 0xfcc, 0xcc,  0x1c5, 0x2cf, 0x3c6, 0x4ca, 0x5c3, 0x6c9,
    0x7c0, 0x950, 0x859, 0xb53, 0xa5a, 0xd56, 0xc5f, 0xf55, 0xe5c, 0x15c, 0x55,  0x35f, 0x256,
    0x55a, 0x453, 0x759, 0x650, 0xaf0, 0xbf9, 0x8f3, 0x9fa, 0xef6, 0xfff, 0xcf5, 0xdfc, 0x2fc,
    0x3f5, 0xff,  0x1f6, 0x6fa, 0x7f3, 0x4f9, 0x5f0, 0xb60, 0xa69, 0x963, 0x86a, 0xf66, 0xe6f,
    0xd65, 0xc6c, 0x36c, 0x265, 0x16f, 0x66,  0x76a, 0x663, 0x569, 0x460, 0xca0, 0xda9, 0xea3,
    0xfaa, 0x8a6, 0x9af, 0xaa5, 0xbac, 0x4ac, 0x5a5, 0x6af, 0x7a6, 0xaa,  0x1a3, 0x2a9, 0x3a0,
    0xd30, 0xc39, 0xf33, 0xe3a, 0x936, 0x83f, 0xb35, 0xa3c, 0x53c, 0x435, 0x73f, 0x636, 0x13a,
    0x33,  0x339, 0x230, 0xe90, 0xf99, 0xc93, 0xd9a, 0xa96, 0xb9f, 0x895, 0x99c, 0x69c, 0x795,
    0x49f, 0x596, 0x29a, 0x393, 0x99,  0x190, 0xf00, 0xe09, 0xd03, 0xc0a, 0xb06, 0xa0f, 0x905,
    0x80c, 0x70c, 0x605, 0x50f, 0x406, 0x30a, 0x203, 0x109, 0x0}

Definition at line 35 of file geometry3d.cpp.

◆ triTable

const int triTable[256][16]

Definition at line 58 of file geometry3d.cpp.

Classes

Functions

Variables