anim.h File Reference

#include "common.h"
#include <stdio.h>
#include "vmath.h"
#include "bu/vls.h"
#include "bu/file.h"
#include "rt/defines.h"
#include "rt/mater.h"
#include "rt/db_fullpath.h"

Include dependency graph for anim.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures
struct	anim_mat
struct	rt_anim_property
struct	rt_anim_color
struct	animate
union	animate::animate_specific

Macros
#define	ANM_RSTACK   1
	Replace stacked matrix.
#define	ANM_RARC   2
	Replace arc matrix.
#define	ANM_LMUL   3
	Left (root side) mul.
#define	ANM_RMUL   4
	Right (leaf side) mul.
#define	ANM_RBOTH   5
	Replace stack, arc=Idn.
#define	RT_ANP_REPLACE   1
	Replace shader string.
#define	RT_ANP_APPEND   2
	Append to shader string.
#define	RT_CK_ANP(_p)   BU_CKMAG((_p), RT_ANP_MAGIC, "rt_anim_property")
#define	RT_AN_MATRIX   1
	Matrix animation.
#define	RT_AN_MATERIAL   2
	Material property anim.
#define	RT_AN_COLOR   3
	Material color anim.
#define	RT_AN_SOLID   4
	Solid parameter anim.
#define	RT_AN_TEMPERATURE   5
	Region temperature.
#define	ANIM_NULL   ((struct animate *)0)
#define	RT_CK_ANIMATE(_p)   BU_CKMAG((_p), ANIMATE_MAGIC, "animate")

Functions
struct animate *	db_parse_1anim (struct db_i *dbip, int argc, const char **argv)
int	db_parse_anim (struct db_i *dbip, int argc, const char **argv)
int	db_add_anim (struct db_i *dbip, struct animate *anp, int root)
int	db_do_anim (struct animate *anp, mat_t stack, mat_t arc, struct mater_info *materp)
void	db_free_anim (struct db_i *dbip)
void	db_write_anim (FILE *fop, struct animate *anp)
void	db_free_1anim (struct animate *anp)
void	db_apply_anims (struct db_full_path *pathp, struct directory *dp, mat_t stck, mat_t arc, struct mater_info *materp)

Macro Definition Documentation

ANM_RSTACK

#define ANM_RSTACK   1

Replace stacked matrix.

Definition at line 56 of file anim.h.

ANM_RARC

#define ANM_RARC   2

Replace arc matrix.

Definition at line 57 of file anim.h.

ANM_LMUL

#define ANM_LMUL   3

Left (root side) mul.

Definition at line 58 of file anim.h.

ANM_RMUL

#define ANM_RMUL   4

Right (leaf side) mul.

Definition at line 59 of file anim.h.

ANM_RBOTH

#define ANM_RBOTH   5

Replace stack, arc=Idn.

Definition at line 60 of file anim.h.

RT_ANP_REPLACE

#define RT_ANP_REPLACE   1

Replace shader string.

Definition at line 67 of file anim.h.

RT_ANP_APPEND

#define RT_ANP_APPEND   2

Append to shader string.

Definition at line 68 of file anim.h.

RT_CK_ANP

#define RT_CK_ANP

(

_p

)

BU_CKMAG((_p), RT_ANP_MAGIC, "rt_anim_property")

Definition at line 69 of file anim.h.

RT_AN_MATRIX

#define RT_AN_MATRIX   1

Matrix animation.

Definition at line 88 of file anim.h.

RT_AN_MATERIAL

#define RT_AN_MATERIAL   2

Material property anim.

Definition at line 89 of file anim.h.

RT_AN_COLOR

#define RT_AN_COLOR   3

Material color anim.

Definition at line 90 of file anim.h.

RT_AN_SOLID

#define RT_AN_SOLID   4

Solid parameter anim.

Definition at line 91 of file anim.h.

RT_AN_TEMPERATURE

#define RT_AN_TEMPERATURE   5

Region temperature.

Definition at line 92 of file anim.h.

ANIM_NULL

#define ANIM_NULL   ((struct animate *)0)

Definition at line 94 of file anim.h.

RT_CK_ANIMATE

#define RT_CK_ANIMATE

(

_p

)

BU_CKMAG((_p), ANIMATE_MAGIC, "animate")

Definition at line 95 of file anim.h.

Function Documentation

db_parse_1anim()

struct animate * db_parse_1anim ( struct db_i *  dbip, int  argc, const char **  argv  )

extern

Parse one "anim" type command into an "animate" structure.

argv[1] must be the "a/b" path spec, argv[2] indicates what is to be animated on that arc.

db_parse_anim()

int db_parse_anim ( struct db_i *  dbip, int  argc, const char **  argv  )

extern

A common parser for mged and rt. Experimental. Not the best name for this.

db_add_anim()

int db_add_anim ( struct db_i *  dbip, struct animate *  anp, int  root  )

extern

Add a user-supplied animate structure to the end of the chain of such structures hanging from the directory structure of the last node of the path specifier. When 'root' is non-zero, this matrix is located at the root of the tree itself, rather than an arc, and is stored differently.

In the future, might want to check to make sure that callers directory references are in the right database (dbip).

db_do_anim()

int db_do_anim ( struct animate *  anp, mat_t  stack, mat_t  arc, struct mater_info *  materp  )

extern

Perform the one animation operation. Leave results in form that additional operations can be cascaded.

Note that 'materp' may be a null pointer, signifying that the region has already been finalized above this point in the tree.

db_free_anim()

void db_free_anim ( struct db_i *  dbip )

extern

Release chain of animation structures

An unfortunate choice of name.

db_write_anim()

void db_write_anim ( FILE *  fop, struct animate *  anp  )

extern

Writes 'count' bytes into at file offset 'offset' from buffer at 'addr'. A wrapper for the UNIX write() sys-call that takes into account syscall semaphores, stdio-only machines, and in-memory buffering.

Returns - 0 OK -1 FAILURE

db_free_1anim()

void db_free_1anim ( struct animate *  anp )

extern

Free one animation structure

db_apply_anims()

void db_apply_anims ( struct db_full_path *  pathp, struct directory *  dp, mat_t  stck, mat_t  arc, struct mater_info *  materp  )

extern

'arc' may be a null pointer, signifying an identity matrix. 'materp' may be a null pointer, signifying that the region has already been finalized above this point in the tree.