node_util.h File Reference

#include "DNA_listBase.h"
#include "BLI_utildefines.h"
#include "BKE_node.h"
#include "MEM_guardedalloc.h"
#include "NOD_socket.h"
#include "GPU_material.h"
#include "RNA_access.h"

Go to the source code of this file.

Classes
struct	bNodeExecContext
struct	bNodeExecData

Typedefs
typedef struct bNodeExecContext	bNodeExecContext
typedef struct bNodeExecData	bNodeExecData

Functions
void	node_free_curves (struct bNode *node)
void	node_free_standard_storage (struct bNode *node)
void	node_copy_curves (struct bNodeTree *dest_ntree, struct bNode *dest_node, const struct bNode *src_node)
void	node_copy_standard_storage (struct bNodeTree *dest_ntree, struct bNode *dest_node, const struct bNode *src_node)
void *	node_initexec_curves (struct bNodeExecContext *context, struct bNode *node, bNodeInstanceKey key)
void	node_sock_label (struct bNodeSocket *sock, const char *name)
void	node_sock_label_clear (struct bNodeSocket *sock)
void	node_math_update (struct bNodeTree *ntree, struct bNode *node)
void	node_blend_label (struct bNodeTree *ntree, struct bNode *node, char *label, int maxlen)
void	node_image_label (struct bNodeTree *ntree, struct bNode *node, char *label, int maxlen)
void	node_math_label (struct bNodeTree *ntree, struct bNode *node, char *label, int maxlen)
void	node_vector_math_label (struct bNodeTree *ntree, struct bNode *node, char *label, int maxlen)
void	node_filter_label (struct bNodeTree *ntree, struct bNode *node, char *label, int maxlen)
void	node_insert_link_default (struct bNodeTree *ntree, struct bNode *node, struct bNodeLink *link)
void	node_update_internal_links_default (struct bNodeTree *ntree, struct bNode *node)
float	node_socket_get_float (struct bNodeTree *ntree, struct bNode *node, struct bNodeSocket *sock)
void	node_socket_set_float (struct bNodeTree *ntree, struct bNode *node, struct bNodeSocket *sock, float value)
void	node_socket_get_color (struct bNodeTree *ntree, struct bNode *node, struct bNodeSocket *sock, float *value)
void	node_socket_set_color (struct bNodeTree *ntree, struct bNode *node, struct bNodeSocket *sock, const float *value)
void	node_socket_get_vector (struct bNodeTree *ntree, struct bNode *node, struct bNodeSocket *sock, float *value)
void	node_socket_set_vector (struct bNodeTree *ntree, struct bNode *node, struct bNodeSocket *sock, const float *value)

Typedef Documentation

bNodeExecContext

typedef struct bNodeExecContext bNodeExecContext

bNodeExecData

typedef struct bNodeExecData bNodeExecData

Function Documentation

node_blend_label()

void node_blend_label	(	struct bNodeTree *	ntree,
		struct bNode *	node,
		char *	label,
		int	maxlen
	)

node_copy_curves()

void node_copy_curves	(	struct bNodeTree *	dest_ntree,
		struct bNode *	dest_node,
		const struct bNode *	src_node
	)

node_copy_standard_storage()

void node_copy_standard_storage	(	struct bNodeTree *	dest_ntree,
		struct bNode *	dest_node,
		const struct bNode *	src_node
	)

node_filter_label()

void node_filter_label	(	struct bNodeTree *	ntree,
		struct bNode *	node,
		char *	label,
		int	maxlen
	)

node_free_curves()

void node_free_curves

(

struct bNode *

node

)

Definition at line 50 of file node_util.c.

References BKE_curvemapping_free(), and node.

Referenced by register_node_type_cmp_curve_rgb(), register_node_type_cmp_curve_time(), register_node_type_cmp_curve_vec(), register_node_type_cmp_huecorrect(), register_node_type_sh_curve_rgb(), register_node_type_sh_curve_vec(), register_node_type_tex_curve_rgb(), and register_node_type_tex_curve_time().

node_free_standard_storage()

void node_free_standard_storage

(

struct bNode *

node

)

Definition at line 55 of file node_util.c.

References MEM_freeN, and node.

Referenced by register_node_type_cmp_alphaover(), register_node_type_cmp_antialiasing(), register_node_type_cmp_bilateralblur(), register_node_type_cmp_blur(), register_node_type_cmp_bokehimage(), register_node_type_cmp_boxmask(), register_node_type_cmp_channel_matte(), register_node_type_cmp_chroma_matte(), register_node_type_cmp_color_matte(), register_node_type_cmp_color_spill(), register_node_type_cmp_colorbalance(), register_node_type_cmp_colorcorrection(), register_node_type_cmp_crop(), register_node_type_cmp_dblur(), register_node_type_cmp_defocus(), register_node_type_cmp_denoise(), register_node_type_cmp_diff_matte(), register_node_type_cmp_dilateerode(), register_node_type_cmp_distance_matte(), register_node_type_cmp_ellipsemask(), register_node_type_cmp_glare(), register_node_type_cmp_keying(), register_node_type_cmp_keyingscreen(), register_node_type_cmp_lensdist(), register_node_type_cmp_luma_matte(), register_node_type_cmp_map_value(), register_node_type_cmp_mask(), register_node_type_cmp_movieclip(), register_node_type_cmp_planetrackdeform(), register_node_type_cmp_setalpha(), register_node_type_cmp_splitviewer(), register_node_type_cmp_sunbeams(), register_node_type_cmp_tonemap(), register_node_type_cmp_trackpos(), register_node_type_cmp_translate(), register_node_type_cmp_valtorgb(), register_node_type_cmp_vecblur(), register_node_type_cmp_viewer(), register_node_type_fn_input_vector(), register_node_type_frame(), register_node_type_geo_align_rotation_to_vector(), register_node_type_geo_attribute_clamp(), register_node_type_geo_attribute_color_ramp(), register_node_type_geo_attribute_combine_xyz(), register_node_type_geo_attribute_compare(), register_node_type_geo_attribute_convert(), register_node_type_geo_attribute_map_range(), register_node_type_geo_attribute_math(), register_node_type_geo_attribute_mix(), register_node_type_geo_attribute_proximity(), register_node_type_geo_attribute_randomize(), register_node_type_geo_attribute_separate_xyz(), register_node_type_geo_attribute_vector_math(), register_node_type_geo_collection_info(), register_node_type_geo_mesh_primitive_circle(), register_node_type_geo_mesh_primitive_cone(), register_node_type_geo_mesh_primitive_cylinder(), register_node_type_geo_mesh_primitive_line(), register_node_type_geo_object_info(), register_node_type_geo_point_instance(), register_node_type_geo_point_rotate(), register_node_type_geo_point_scale(), register_node_type_geo_point_translate(), register_node_type_geo_points_to_volume(), register_node_type_geo_volume_to_mesh(), register_node_type_sh_attribute(), register_node_type_sh_normal_map(), register_node_type_sh_output_aov(), register_node_type_sh_tangent(), register_node_type_sh_tex_brick(), register_node_type_sh_tex_checker(), register_node_type_sh_tex_environment(), register_node_type_sh_tex_gradient(), register_node_type_sh_tex_ies(), register_node_type_sh_tex_image(), register_node_type_sh_tex_magic(), register_node_type_sh_tex_musgrave(), register_node_type_sh_tex_noise(), register_node_type_sh_tex_sky(), register_node_type_sh_tex_voronoi(), register_node_type_sh_tex_wave(), register_node_type_sh_uvmap(), register_node_type_sh_valtorgb(), register_node_type_sh_vect_transform(), register_node_type_sh_vertex_color(), register_node_type_tex_image(), register_node_type_tex_output(), and register_node_type_tex_valtorgb().

node_image_label()

void node_image_label	(	struct bNodeTree *	ntree,
		struct bNode *	node,
		char *	label,
		int	maxlen
	)

node_initexec_curves()

void* node_initexec_curves	(	struct bNodeExecContext *	context,
		struct bNode *	node,
		bNodeInstanceKey	key
	)

node_insert_link_default()

void node_insert_link_default	(	bNodeTree *	ntree,
		bNode *	node,
		bNodeLink *	link
	)

The idea behind this is: When a user connects an input to a socket that is already linked (and if its not an Multi Input Socket), we try to find a replacement socket for the link that we try to overwrite and connect that previous link to the new socket.

Definition at line 305 of file node_util.c.

References bNodeTree::links, LISTBASE_FOREACH_MUTABLE, node, node_find_linkable_socket(), nodeRemLink(), nodeSocketLinkLimit(), ntree, NULL, bNodeLink::tonode, bNodeLink::tosock, and bNodeSocket::total_inputs.

Referenced by cmp_node_type_base(), fn_node_type_base(), geo_node_type_base(), register_node_type_cmp_custom_group(), register_node_type_cmp_group(), register_node_type_geo_custom_group(), register_node_type_geo_group(), register_node_type_sh_custom_group(), register_node_type_sh_group(), register_node_type_tex_group(), sh_node_type_base(), and tex_node_type_base().

node_math_label()

void node_math_label	(	struct bNodeTree *	ntree,
		struct bNode *	node,
		char *	label,
		int	maxlen
	)

node_math_update()

void node_math_update	(	struct bNodeTree *	ntree,
		struct bNode *	node
	)

node_sock_label()

void node_sock_label	(	struct bNodeSocket *	sock,
		const char *	name
	)

Definition at line 88 of file node_util.c.

References BLI_strncpy(), bNodeSocket::label, and MAX_NAME.

Referenced by geo_node_boolean_update(), geo_node_mesh_primitive_line_update(), node_math_update(), node_shader_update_tex_musgrave(), and node_shader_update_vector_math().

node_sock_label_clear()

void node_sock_label_clear

(

struct bNodeSocket *

sock

)

Definition at line 93 of file node_util.c.

References bNodeSocket::label.

Referenced by node_math_update(), and node_shader_update_vector_math().

node_socket_get_color()

void node_socket_get_color	(	struct bNodeTree *	ntree,
		struct bNode *	node,
		struct bNodeSocket *	sock,
		float *	value
	)

node_socket_get_float()

float node_socket_get_float	(	struct bNodeTree *	ntree,
		struct bNode *	node,
		struct bNodeSocket *	sock
	)

node_socket_get_vector()

void node_socket_get_vector	(	struct bNodeTree *	ntree,
		struct bNode *	node,
		struct bNodeSocket *	sock,
		float *	value
	)

node_socket_set_color()

void node_socket_set_color	(	struct bNodeTree *	ntree,
		struct bNode *	node,
		struct bNodeSocket *	sock,
		const float *	value
	)

node_socket_set_float()

void node_socket_set_float	(	struct bNodeTree *	ntree,
		struct bNode *	node,
		struct bNodeSocket *	sock,
		float	value
	)

node_socket_set_vector()

void node_socket_set_vector	(	struct bNodeTree *	ntree,
		struct bNode *	node,
		struct bNodeSocket *	sock,
		const float *	value
	)

node_update_internal_links_default()

void node_update_internal_links_default	(	struct bNodeTree *	ntree,
		struct bNode *	node
	)

Definition at line 503 of file node_util.c.

References BLI_addtail(), ListBase::first, bNodeLink::flag, bNodeLink::fromnode, bNodeLink::fromsock, bNodeTree::links, MEM_callocN, bNodeLink::next, node, NODE_LINK_VALID, nodeLinkIsHidden(), nodeSocketIsHidden(), ntree, NULL, output, select_internal_link_input(), SOCK_NO_INTERNAL_LINK, bNodeLink::tonode, and bNodeLink::tosock.

Referenced by cmp_node_type_base(), fn_node_type_base(), geo_node_type_base(), register_node_type_cmp_custom_group(), register_node_type_cmp_group(), register_node_type_geo_custom_group(), register_node_type_geo_group(), register_node_type_sh_custom_group(), register_node_type_sh_group(), register_node_type_tex_group(), sh_node_type_base(), and tex_node_type_base().

node_vector_math_label()

void node_vector_math_label	(	struct bNodeTree *	ntree,
		struct bNode *	node,
		char *	label,
		int	maxlen
	)