The marching-cubes Reference Manual

This is the marching-cubes Reference Manual, version 1.0, generated automatically by Declt version 3.0 "Montgomery Scott" on Fri Jun 26 11:43:05 2020 GMT+0.

1 Introduction

Marching-Cubes

A marching cubes algorithm implementation in Common Lisp based on Paul Bourke's (http://paulbourke.net/geometry/polygonise/)

API

[Function] marching-cubes

MARCHING-CUBES density-function min-position max-position delta isolevel => triangles

Extracts a surface from density field represented with density-function and returns triangles which is a list of triangles. density-function is a function that takes three arguments representing the position of a point and returns density as a scalar at the point. min-position and max-position are vec3 values and specify the minimun point and the maximun point of a grid to be processed. delta is a scalar that specifies the size of a cell in a grid to be processed. isolevel is a scalar that specifies the threshold of mesh construction.

[Function] marching-cubes-smooth

MARCHING-CUBES-SMOOTH density-function normal-function min-position max-position delta isolevel => smooth-triangles

Same as marching-cubes except that marching-cubes-smooth returns a list of smooth triangles which have normal vectors at each vertex. normal-function is a function that takes three arguments representing the position of a point and returns a normal vector at the point. Other arguments are same as marching-cubes's.

Example

See example/ directory.

Author

Masayuki Takagi (kamonama@gmail.com)

Copyright

License

Licensed under the LLGPL License.

2 Systems

The main system appears first, followed by any subsystem dependency.

2.1 `marching-cubes`

Author

Masayuki Takagi

License

LLGPL

Description

A marching cubes algorithm implementation in Common Lisp based on Paul Bourke’s (http://paulbourke.net/geometry/polygonise/)

Long Description

# Marching-Cubes

A marching cubes algorithm implementation in Common Lisp based on Paul Bourke’s (http://paulbourke.net/geometry/polygonise/)

## API

### [Function] marching-cubes

MARCHING-CUBES density-function min-position max-position delta isolevel => triangles

Extracts a surface from density field represented with ‘density-function‘ and returns ‘triangles‘ which is a list of triangles. ‘density-function‘ is a function that takes three arguments representing the position of a point and returns density as a scalar at the point. ‘min-position‘ and ‘max-position‘ are ‘vec3‘ values and specify the minimun point and the maximun point of a grid to be processed. ‘delta‘ is a scalar that specifies the size of a cell in a grid to be processed. ‘isolevel‘ is a scalar that specifies the threshold of mesh construction.

### [Function] marching-cubes-smooth

MARCHING-CUBES-SMOOTH density-function normal-function min-position max-position delta isolevel => smooth-triangles

Same as ‘marching-cubes‘ except that ‘marching-cubes-smooth‘ returns a list of smooth triangles which have normal vectors at each vertex. ‘normal-function‘ is a function that takes three arguments representing the position of a point and returns a normal vector at the point. Other arguments are same as ‘marching-cubes‘’s.

## Example

See example/ directory.

## Author

* Masayuki Takagi (kamonama@gmail.com)

## Copyright

## License

Licensed under the LLGPL License.

Version

1.0

Source

marching-cubes.asd (file)

Component

src (module)

3 Modules

Modules are listed depth-first from the system components tree.

3.1 `marching-cubes/src`

Parent

marching-cubes (system)

Location

src/

Components

package.lisp (file)
tables.lisp (file)
marching-cubes.lisp (file)

4 Files

Files are sorted by type and then listed depth-first from the systems components trees.

4.1 Lisp

4.1.1 `marching-cubes.asd`

Location: marching-cubes.asd
Systems: marching-cubes (system)
Packages: marching-cubes-asd

4.1.2 `marching-cubes/src/package.lisp`

Parent: src (module)
Location: src/package.lisp
Packages: marching-cubes

4.1.3 `marching-cubes/src/tables.lisp`

Dependency

package.lisp (file)

Parent

src (module)

Location

src/tables.lisp

Internal Definitions

+edge-table+ (special variable)
+tri-table+ (special variable)

4.1.4 `marching-cubes/src/marching-cubes.lisp`

Dependency

tables.lisp (file)

Parent

src (module)

Location

src/marching-cubes.lisp

Exported Definitions

make-smooth-triangle (function)
make-triangle (function)
make-vec3 (function)
marching-cubes (function)
marching-cubes-smooth (function)
normalize-vec3 (function)
smooth-triangle-normal (macro)
smooth-triangle-vertex (macro)
smooth-triangle= (function)
triangle-vertex (macro)
triangle= (function)
vec3-x (function)
vec3-y (function)
vec3-z (function)
vec3= (function)

Internal Definitions

*vertex-offsets* (special variable)
copy-grid (function)
copy-grid-cell (function)
copy-smooth-triangle (function)
copy-triangle (function)
copy-vec3 (function)
degenerate-triangle (function)
grid (structure)
grid-cell (function)
grid-cell (structure)
grid-cell-p (function)
grid-cell-value (macro)
grid-cell-values (function)
grid-cell-values% (function)
(setf grid-cell-values%) (function)
grid-cell-vertex (macro)
grid-cell-vertices (function)
grid-cell-vertices% (function)
(setf grid-cell-vertices%) (function)
grid-delta (function)
(setf grid-delta) (function)
grid-max (function)
(setf grid-max) (function)
grid-min (function)
(setf grid-min) (function)
grid-p (function)
grid-point (function)
grid-size-x (function)
(setf grid-size-x) (function)
grid-size-y (function)
(setf grid-size-y) (function)
grid-size-z (function)
(setf grid-size-z) (function)
grid-value (function)
grid-values% (function)
(setf grid-values%) (function)
inc-logior (macro)
make-grid (function)
make-grid-cell (function)
make-grid-values (function)
make-raw-grid (function)
polygonise (function)
reduce-grid (function)
remove-degenerate-triangles (function)
smooth-triangle (structure)
smooth-triangle-normal-0 (function)
smooth-triangle-normal-1 (function)
smooth-triangle-normal-2 (function)
smooth-triangle-p (function)
smooth-triangle-vertex-0 (function)
smooth-triangle-vertex-1 (function)
smooth-triangle-vertex-2 (function)
to-smooth-triangle (function)
triangle (structure)
triangle-p (function)
triangle-vertex-0 (function)
triangle-vertex-1 (function)
triangle-vertex-2 (function)
vec3 (structure)
vec3-p (function)
vertex-interop (function)

5 Packages

Packages are listed by definition order.

5.1 `marching-cubes-asd`

Source

marching-cubes.asd

Use List

asdf/interface
common-lisp

5.2 `marching-cubes`

Source

package.lisp (file)

Use List

common-lisp

Exported Definitions

make-smooth-triangle (function)
make-triangle (function)
make-vec3 (function)
marching-cubes (function)
marching-cubes-smooth (function)
normalize-vec3 (function)
smooth-triangle-normal (macro)
smooth-triangle-vertex (macro)
smooth-triangle= (function)
triangle-vertex (macro)
triangle= (function)
vec3-x (function)
vec3-y (function)
vec3-z (function)
vec3= (function)

Internal Definitions

*vertex-offsets* (special variable)
+edge-table+ (special variable)
+tri-table+ (special variable)
copy-grid (function)
copy-grid-cell (function)
copy-smooth-triangle (function)
copy-triangle (function)
copy-vec3 (function)
degenerate-triangle (function)
grid (structure)
grid-cell (function)
grid-cell (structure)
grid-cell-p (function)
grid-cell-value (macro)
grid-cell-values (function)
grid-cell-values% (function)
(setf grid-cell-values%) (function)
grid-cell-vertex (macro)
grid-cell-vertices (function)
grid-cell-vertices% (function)
(setf grid-cell-vertices%) (function)
grid-delta (function)
(setf grid-delta) (function)
grid-max (function)
(setf grid-max) (function)
grid-min (function)
(setf grid-min) (function)
grid-p (function)
grid-point (function)
grid-size-x (function)
(setf grid-size-x) (function)
grid-size-y (function)
(setf grid-size-y) (function)
grid-size-z (function)
(setf grid-size-z) (function)
grid-value (function)
grid-values% (function)
(setf grid-values%) (function)
inc-logior (macro)
make-grid (function)
make-grid-cell (function)
make-grid-values (function)
make-raw-grid (function)
polygonise (function)
reduce-grid (function)
remove-degenerate-triangles (function)
smooth-triangle (structure)
smooth-triangle-normal-0 (function)
smooth-triangle-normal-1 (function)
smooth-triangle-normal-2 (function)
smooth-triangle-p (function)
smooth-triangle-vertex-0 (function)
smooth-triangle-vertex-1 (function)
smooth-triangle-vertex-2 (function)
to-smooth-triangle (function)
triangle (structure)
triangle-p (function)
triangle-vertex-0 (function)
triangle-vertex-1 (function)
triangle-vertex-2 (function)
vec3 (structure)
vec3-p (function)
vertex-interop (function)

6 Definitions

Definitions are sorted by export status, category, package, and then by lexicographic order.

6.1 Exported definitions

6.1.1 Macros

Macro: smooth-triangle-normal TRI I

Package: marching-cubes
Source: marching-cubes.lisp (file)

Macro: smooth-triangle-vertex TRI I

Package: marching-cubes
Source: marching-cubes.lisp (file)

Macro: triangle-vertex TRI I

Package: marching-cubes
Source: marching-cubes.lisp (file)

6.1.2 Functions

Function: make-smooth-triangle VERTEX-0 NORMAL-0 VERTEX-1 NORMAL-1 VERTEX-2 NORMAL-2

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: make-triangle VERTEX-0 VERTEX-1 VERTEX-2

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: make-vec3 X Y Z

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: marching-cubes FN MIN MAX DELTA ISOLEVEL

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: marching-cubes-smooth FN-VALUE FN-NORMAL MIN MAX DELTA ISOLEVEL

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: normalize-vec3 V

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: smooth-triangle= A B

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: triangle= A B

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: vec3-x INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: vec3-y INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: vec3-z INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: vec3= A B

Package: marching-cubes
Source: marching-cubes.lisp (file)

6.2 Internal definitions

6.2.1 Special variables

Special Variable: *vertex-offsets*

Package: marching-cubes
Source: marching-cubes.lisp (file)

Special Variable: +edge-table+

Package: marching-cubes
Source: tables.lisp (file)

Special Variable: +tri-table+

Package: marching-cubes
Source: tables.lisp (file)

6.2.2 Macros

Macro: grid-cell-value GRID I

Package: marching-cubes
Source: marching-cubes.lisp (file)

Macro: grid-cell-vertex GRID I

Package: marching-cubes
Source: marching-cubes.lisp (file)

Macro: inc-logior X VAL

Package: marching-cubes
Source: marching-cubes.lisp (file)

6.2.3 Functions

Function: copy-grid INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: copy-grid-cell INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: copy-smooth-triangle INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: copy-triangle INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: copy-vec3 INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: degenerate-triangle TRI

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: grid-cell GRID I J K

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: grid-cell-p OBJECT

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: grid-cell-values GRID I J K

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: grid-cell-values% INSTANCE

Function: (setf grid-cell-values%) VALUE INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: grid-cell-vertices GRID I J K

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: grid-cell-vertices% INSTANCE

Function: (setf grid-cell-vertices%) VALUE INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: grid-delta INSTANCE

Function: (setf grid-delta) VALUE INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: grid-max INSTANCE

Function: (setf grid-max) VALUE INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: grid-min INSTANCE

Function: (setf grid-min) VALUE INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: grid-p OBJECT

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: grid-point GRID I J K

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: grid-size-x INSTANCE

Function: (setf grid-size-x) VALUE INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: grid-size-y INSTANCE

Function: (setf grid-size-y) VALUE INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: grid-size-z INSTANCE

Function: (setf grid-size-z) VALUE INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: grid-value GRID I J K

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: grid-values% INSTANCE

Function: (setf grid-values%) VALUE INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: make-grid FN MIN MAX DELTA

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: make-grid-cell VERTICES% VALUES%

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: make-grid-values FN I J K ORIGIN DELTA

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: make-raw-grid MIN MAX SIZE-X SIZE-Y SIZE-Z DELTA VALUES%

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: polygonise GRID ISOLEVEL

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: reduce-grid GRID FN

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: remove-degenerate-triangles TRIS

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: smooth-triangle-normal-0 INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: smooth-triangle-normal-1 INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: smooth-triangle-normal-2 INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: smooth-triangle-p OBJECT

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: smooth-triangle-vertex-0 INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: smooth-triangle-vertex-1 INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: smooth-triangle-vertex-2 INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: to-smooth-triangle TRI FN

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: triangle-p OBJECT

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: triangle-vertex-0 INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: triangle-vertex-1 INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: triangle-vertex-2 INSTANCE

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: vec3-p OBJECT

Package: marching-cubes
Source: marching-cubes.lisp (file)

Function: vertex-interop ISOLEVEL P1 P2 VAL1 VAL2

Package: marching-cubes
Source: marching-cubes.lisp (file)

6.2.4 Structures

Structure: grid ()

Package

marching-cubes

Source

marching-cubes.lisp (file)

Direct superclasses

structure-object (structure)

Direct slots

Slot: min

Readers: grid-min (function)
Writers: (setf grid-min) (function)

Slot: max

Readers: grid-max (function)
Writers: (setf grid-max) (function)

Slot: size-x

Readers: grid-size-x (function)
Writers: (setf grid-size-x) (function)

Slot: size-y

Readers: grid-size-y (function)
Writers: (setf grid-size-y) (function)

Slot: size-z

Readers: grid-size-z (function)
Writers: (setf grid-size-z) (function)

Slot: delta

Readers: grid-delta (function)
Writers: (setf grid-delta) (function)

Slot: values%

Readers: grid-values% (function)
Writers: (setf grid-values%) (function)

Structure: grid-cell ()

Package

marching-cubes

Source

marching-cubes.lisp (file)

Direct superclasses

structure-object (structure)

Direct slots

Slot: vertices%

Readers: grid-cell-vertices% (function)
Writers: (setf grid-cell-vertices%) (function)

Slot: values%

Readers: grid-cell-values% (function)
Writers: (setf grid-cell-values%) (function)

Structure: smooth-triangle ()

Package

marching-cubes

Source

marching-cubes.lisp (file)

Direct superclasses

structure-object (structure)

Direct slots

Slot: vertex-0

Readers: smooth-triangle-vertex-0 (function)
Writers: (setf smooth-triangle-vertex-0) (function)

Slot: normal-0

Readers: smooth-triangle-normal-0 (function)
Writers: (setf smooth-triangle-normal-0) (function)

Slot: vertex-1

Readers: smooth-triangle-vertex-1 (function)
Writers: (setf smooth-triangle-vertex-1) (function)

Slot: normal-1

Readers: smooth-triangle-normal-1 (function)
Writers: (setf smooth-triangle-normal-1) (function)

Slot: vertex-2

Readers: smooth-triangle-vertex-2 (function)
Writers: (setf smooth-triangle-vertex-2) (function)

Slot: normal-2

Readers: smooth-triangle-normal-2 (function)
Writers: (setf smooth-triangle-normal-2) (function)

Structure: triangle ()

Package

marching-cubes

Source

marching-cubes.lisp (file)

Direct superclasses

structure-object (structure)

Direct slots

Slot: vertex-0

Readers: triangle-vertex-0 (function)
Writers: (setf triangle-vertex-0) (function)

Slot: vertex-1

Readers: triangle-vertex-1 (function)
Writers: (setf triangle-vertex-1) (function)

Slot: vertex-2

Readers: triangle-vertex-2 (function)
Writers: (setf triangle-vertex-2) (function)

Structure: vec3 ()

Package

marching-cubes

Source

marching-cubes.lisp (file)

Direct superclasses

structure-object (structure)

Direct slots

Slot: x

Initform: 0
Readers: vec3-x (function)
Writers: (setf vec3-x) (function)

Slot: y

Initform: 0
Readers: vec3-y (function)
Writers: (setf vec3-y) (function)

Slot: z

Initform: 0
Readers: vec3-z (function)
Writers: (setf vec3-z) (function)

Appendix A Indexes

A.1 Concepts

Jump to:	F L M

	Index Entry	Section

F
	File, Lisp, `marching-cubes.asd`:	The marching-cubes․asd file
	File, Lisp, `marching-cubes/src/marching-cubes.lisp`:	The marching-cubes/src/marching-cubes․lisp file
	File, Lisp, `marching-cubes/src/package.lisp`:	The marching-cubes/src/package․lisp file
	File, Lisp, `marching-cubes/src/tables.lisp`:	The marching-cubes/src/tables․lisp file

L
	Lisp File, `marching-cubes.asd`:	The marching-cubes․asd file
	Lisp File, `marching-cubes/src/marching-cubes.lisp`:	The marching-cubes/src/marching-cubes․lisp file
	Lisp File, `marching-cubes/src/package.lisp`:	The marching-cubes/src/package․lisp file
	Lisp File, `marching-cubes/src/tables.lisp`:	The marching-cubes/src/tables․lisp file

M
	`marching-cubes.asd`:	The marching-cubes․asd file
	`marching-cubes/src`:	The marching-cubes/src module
	`marching-cubes/src/marching-cubes.lisp`:	The marching-cubes/src/marching-cubes․lisp file
	`marching-cubes/src/package.lisp`:	The marching-cubes/src/package․lisp file
	`marching-cubes/src/tables.lisp`:	The marching-cubes/src/tables․lisp file
	Module, `marching-cubes/src`:	The marching-cubes/src module

Jump to:	F L M

A.2 Functions

Jump to:	( C D F G I M N P R S T V

	Index Entry	Section

(
	`(setf grid-cell-values%)`:	Internal functions
	`(setf grid-cell-vertices%)`:	Internal functions
	`(setf grid-delta)`:	Internal functions
	`(setf grid-max)`:	Internal functions
	`(setf grid-min)`:	Internal functions
	`(setf grid-size-x)`:	Internal functions
	`(setf grid-size-y)`:	Internal functions
	`(setf grid-size-z)`:	Internal functions
	`(setf grid-values%)`:	Internal functions

C
	`copy-grid`:	Internal functions
	`copy-grid-cell`:	Internal functions
	`copy-smooth-triangle`:	Internal functions
	`copy-triangle`:	Internal functions
	`copy-vec3`:	Internal functions

D
	`degenerate-triangle`:	Internal functions

F
	`Function, (setf grid-cell-values%)`:	Internal functions
	`Function, (setf grid-cell-vertices%)`:	Internal functions
	`Function, (setf grid-delta)`:	Internal functions
	`Function, (setf grid-max)`:	Internal functions
	`Function, (setf grid-min)`:	Internal functions
	`Function, (setf grid-size-x)`:	Internal functions
	`Function, (setf grid-size-y)`:	Internal functions
	`Function, (setf grid-size-z)`:	Internal functions
	`Function, (setf grid-values%)`:	Internal functions
	`Function, copy-grid`:	Internal functions
	`Function, copy-grid-cell`:	Internal functions
	`Function, copy-smooth-triangle`:	Internal functions
	`Function, copy-triangle`:	Internal functions
	`Function, copy-vec3`:	Internal functions
	`Function, degenerate-triangle`:	Internal functions
	`Function, grid-cell`:	Internal functions
	`Function, grid-cell-p`:	Internal functions
	`Function, grid-cell-values`:	Internal functions
	`Function, grid-cell-values%`:	Internal functions
	`Function, grid-cell-vertices`:	Internal functions
	`Function, grid-cell-vertices%`:	Internal functions
	`Function, grid-delta`:	Internal functions
	`Function, grid-max`:	Internal functions
	`Function, grid-min`:	Internal functions
	`Function, grid-p`:	Internal functions
	`Function, grid-point`:	Internal functions
	`Function, grid-size-x`:	Internal functions
	`Function, grid-size-y`:	Internal functions
	`Function, grid-size-z`:	Internal functions
	`Function, grid-value`:	Internal functions
	`Function, grid-values%`:	Internal functions
	`Function, make-grid`:	Internal functions
	`Function, make-grid-cell`:	Internal functions
	`Function, make-grid-values`:	Internal functions
	`Function, make-raw-grid`:	Internal functions
	`Function, make-smooth-triangle`:	Exported functions
	`Function, make-triangle`:	Exported functions
	`Function, make-vec3`:	Exported functions
	`Function, marching-cubes`:	Exported functions
	`Function, marching-cubes-smooth`:	Exported functions
	`Function, normalize-vec3`:	Exported functions
	`Function, polygonise`:	Internal functions
	`Function, reduce-grid`:	Internal functions
	`Function, remove-degenerate-triangles`:	Internal functions
	`Function, smooth-triangle-normal-0`:	Internal functions
	`Function, smooth-triangle-normal-1`:	Internal functions
	`Function, smooth-triangle-normal-2`:	Internal functions
	`Function, smooth-triangle-p`:	Internal functions
	`Function, smooth-triangle-vertex-0`:	Internal functions
	`Function, smooth-triangle-vertex-1`:	Internal functions
	`Function, smooth-triangle-vertex-2`:	Internal functions
	`Function, smooth-triangle=`:	Exported functions
	`Function, to-smooth-triangle`:	Internal functions
	`Function, triangle-p`:	Internal functions
	`Function, triangle-vertex-0`:	Internal functions
	`Function, triangle-vertex-1`:	Internal functions
	`Function, triangle-vertex-2`:	Internal functions
	`Function, triangle=`:	Exported functions
	`Function, vec3-p`:	Internal functions
	`Function, vec3-x`:	Exported functions
	`Function, vec3-y`:	Exported functions
	`Function, vec3-z`:	Exported functions
	`Function, vec3=`:	Exported functions
	`Function, vertex-interop`:	Internal functions

G
	`grid-cell`:	Internal functions
	`grid-cell-p`:	Internal functions
	`grid-cell-value`:	Internal macros
	`grid-cell-values`:	Internal functions
	`grid-cell-values%`:	Internal functions
	`grid-cell-vertex`:	Internal macros
	`grid-cell-vertices`:	Internal functions
	`grid-cell-vertices%`:	Internal functions
	`grid-delta`:	Internal functions
	`grid-max`:	Internal functions
	`grid-min`:	Internal functions
	`grid-p`:	Internal functions
	`grid-point`:	Internal functions
	`grid-size-x`:	Internal functions
	`grid-size-y`:	Internal functions
	`grid-size-z`:	Internal functions
	`grid-value`:	Internal functions
	`grid-values%`:	Internal functions

I
	`inc-logior`:	Internal macros

M
	`Macro, grid-cell-value`:	Internal macros
	`Macro, grid-cell-vertex`:	Internal macros
	`Macro, inc-logior`:	Internal macros
	`Macro, smooth-triangle-normal`:	Exported macros
	`Macro, smooth-triangle-vertex`:	Exported macros
	`Macro, triangle-vertex`:	Exported macros
	`make-grid`:	Internal functions
	`make-grid-cell`:	Internal functions
	`make-grid-values`:	Internal functions
	`make-raw-grid`:	Internal functions
	`make-smooth-triangle`:	Exported functions
	`make-triangle`:	Exported functions
	`make-vec3`:	Exported functions
	`marching-cubes`:	Exported functions
	`marching-cubes-smooth`:	Exported functions

N
	`normalize-vec3`:	Exported functions

P
	`polygonise`:	Internal functions

R
	`reduce-grid`:	Internal functions
	`remove-degenerate-triangles`:	Internal functions

S
	`smooth-triangle-normal`:	Exported macros
	`smooth-triangle-normal-0`:	Internal functions
	`smooth-triangle-normal-1`:	Internal functions
	`smooth-triangle-normal-2`:	Internal functions
	`smooth-triangle-p`:	Internal functions
	`smooth-triangle-vertex`:	Exported macros
	`smooth-triangle-vertex-0`:	Internal functions
	`smooth-triangle-vertex-1`:	Internal functions
	`smooth-triangle-vertex-2`:	Internal functions
	`smooth-triangle=`:	Exported functions

T
	`to-smooth-triangle`:	Internal functions
	`triangle-p`:	Internal functions
	`triangle-vertex`:	Exported macros
	`triangle-vertex-0`:	Internal functions
	`triangle-vertex-1`:	Internal functions
	`triangle-vertex-2`:	Internal functions
	`triangle=`:	Exported functions

V
	`vec3-p`:	Internal functions
	`vec3-x`:	Exported functions
	`vec3-y`:	Exported functions
	`vec3-z`:	Exported functions
	`vec3=`:	Exported functions
	`vertex-interop`:	Internal functions

Jump to:	( C D F G I M N P R S T V

A.3 Variables

Jump to:	* + D M N S V X Y Z

	Index Entry	Section

*
	`vertex-offsets`:	Internal special variables

+
	`+edge-table+`:	Internal special variables
	`+tri-table+`:	Internal special variables

D
	`delta`:	Internal structures

M
	`max`:	Internal structures
	`min`:	Internal structures

N
	`normal-0`:	Internal structures
	`normal-1`:	Internal structures
	`normal-2`:	Internal structures

S
	`size-x`:	Internal structures
	`size-y`:	Internal structures
	`size-z`:	Internal structures
	`Slot, delta`:	Internal structures
	`Slot, max`:	Internal structures
	`Slot, min`:	Internal structures
	`Slot, normal-0`:	Internal structures
	`Slot, normal-1`:	Internal structures
	`Slot, normal-2`:	Internal structures
	`Slot, size-x`:	Internal structures
	`Slot, size-y`:	Internal structures
	`Slot, size-z`:	Internal structures
	`Slot, values%`:	Internal structures
	`Slot, values%`:	Internal structures
	`Slot, vertex-0`:	Internal structures
	`Slot, vertex-0`:	Internal structures
	`Slot, vertex-1`:	Internal structures
	`Slot, vertex-1`:	Internal structures
	`Slot, vertex-2`:	Internal structures
	`Slot, vertex-2`:	Internal structures
	`Slot, vertices%`:	Internal structures
	`Slot, x`:	Internal structures
	`Slot, y`:	Internal structures
	`Slot, z`:	Internal structures
	`Special Variable, vertex-offsets`:	Internal special variables
	`Special Variable, +edge-table+`:	Internal special variables
	`Special Variable, +tri-table+`:	Internal special variables

V
	`values%`:	Internal structures
	`values%`:	Internal structures
	`vertex-0`:	Internal structures
	`vertex-0`:	Internal structures
	`vertex-1`:	Internal structures
	`vertex-1`:	Internal structures
	`vertex-2`:	Internal structures
	`vertex-2`:	Internal structures
	`vertices%`:	Internal structures

X
	`x`:	Internal structures

Y
	`y`:	Internal structures

Z
	`z`:	Internal structures

Jump to:	* + D M N S V X Y Z

A.4 Data types

Jump to:	G M P S T V

	Index Entry	Section

G
	`grid`:	Internal structures
	`grid-cell`:	Internal structures

M
	`marching-cubes`:	The marching-cubes system
	`marching-cubes`:	The marching-cubes package
	`marching-cubes-asd`:	The marching-cubes-asd package

P
	`Package, marching-cubes`:	The marching-cubes package
	`Package, marching-cubes-asd`:	The marching-cubes-asd package

S
	`smooth-triangle`:	Internal structures
	`Structure, grid`:	Internal structures
	`Structure, grid-cell`:	Internal structures
	`Structure, smooth-triangle`:	Internal structures
	`Structure, triangle`:	Internal structures
	`Structure, vec3`:	Internal structures
	`System, marching-cubes`:	The marching-cubes system

T
	`triangle`:	Internal structures

V
	`vec3`:	Internal structures

Jump to:	G M P S T V

• Introduction		What marching-cubes is all about
• Systems		The systems documentation
• Modules		The modules documentation
• Files		The files documentation
• Packages		The packages documentation
• Definitions		The symbols documentation
• Indexes		Concepts, functions, variables and data types

• The marching-cubes.asd file
• The marching-cubes/src/package.lisp file
• The marching-cubes/src/tables.lisp file
• The marching-cubes/src/marching-cubes.lisp file

• Internal special variables
• Internal macros
• Internal functions
• Internal structures

• Concept index
• Function index
• Variable index
• Data type index

• The marching-cubes-asd package
• The marching-cubes package

The marching-cubes Reference Manual

Table of Contents

The marching-cubes Reference Manual

1 Introduction

Marching-Cubes

API

[Function] marching-cubes

[Function] marching-cubes-smooth

Example

Author

Copyright

License

2 Systems

2.1 marching-cubes

3 Modules

3.1 marching-cubes/src

4 Files

4.1 Lisp

4.1.1 marching-cubes.asd

4.1.2 marching-cubes/src/package.lisp

4.1.3 marching-cubes/src/tables.lisp

4.1.4 marching-cubes/src/marching-cubes.lisp

5 Packages

5.1 marching-cubes-asd

5.2 marching-cubes

6 Definitions

6.1 Exported definitions

6.1.1 Macros

6.1.2 Functions

6.2 Internal definitions

6.2.1 Special variables

6.2.2 Macros

6.2.3 Functions

6.2.4 Structures

Appendix A Indexes

A.1 Concepts

A.2 Functions

A.3 Variables

A.4 Data types

2.1 `marching-cubes`

3.1 `marching-cubes/src`

4.1.1 `marching-cubes.asd`

4.1.2 `marching-cubes/src/package.lisp`

4.1.3 `marching-cubes/src/tables.lisp`

4.1.4 `marching-cubes/src/marching-cubes.lisp`

5.1 `marching-cubes-asd`

5.2 `marching-cubes`