df54b627b3
Only use the term len & maxlen when they represent the length & maximum length of a string. Instead of the available bytes to use. Also include the data they're referencing as a suffix, otherwise it's not always clear what the length is in reference to.
61 lines
2.3 KiB
C++
61 lines
2.3 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later
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* Copyright 2007 Blender Foundation */
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/** \file
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* \ingroup nodes
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*/
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#pragma once
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struct bNode;
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struct bNodeTree;
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/* data for initializing node execution */
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struct bNodeExecContext {
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struct bNodeInstanceHash *previews;
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};
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struct bNodeExecData {
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void *data; /* custom data storage */
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bNodePreview *preview; /* optional preview image */
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};
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/**** Storage Data ****/
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void node_free_curves(bNode *node);
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void node_free_standard_storage(bNode *node);
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void node_copy_curves(bNodeTree *dest_ntree, bNode *dest_node, const bNode *src_node);
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void node_copy_standard_storage(bNodeTree *dest_ntree, bNode *dest_node, const bNode *src_node);
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void *node_initexec_curves(bNodeExecContext *context, bNode *node, bNodeInstanceKey key);
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/**** Updates ****/
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void node_sock_label(bNodeSocket *sock, const char *name);
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void node_sock_label_clear(bNodeSocket *sock);
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void node_math_update(bNodeTree *ntree, bNode *node);
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/**** Labels ****/
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void node_blend_label(const bNodeTree *ntree, const bNode *node, char *label, int label_maxncpy);
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void node_image_label(const bNodeTree *ntree, const bNode *node, char *label, int label_maxncpy);
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void node_math_label(const bNodeTree *ntree, const bNode *node, char *label, int label_maxncpy);
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void node_vector_math_label(const bNodeTree *ntree,
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const bNode *node,
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char *label,
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int label_maxncpy);
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void node_filter_label(const bNodeTree *ntree, const bNode *node, char *label, int label_maxncpy);
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void node_combsep_color_label(const ListBase *sockets, NodeCombSepColorMode mode);
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/*** Link Handling */
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/**
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* By default there are no links we don't want to connect, when inserting.
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*/
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bool node_insert_link_default(bNodeTree *ntree, bNode *node, bNodeLink *link);
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float node_socket_get_float(bNodeTree *ntree, bNode *node, bNodeSocket *sock);
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void node_socket_set_float(bNodeTree *ntree, bNode *node, bNodeSocket *sock, float value);
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void node_socket_get_color(bNodeTree *ntree, bNode *node, bNodeSocket *sock, float *value);
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void node_socket_set_color(bNodeTree *ntree, bNode *node, bNodeSocket *sock, const float *value);
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void node_socket_get_vector(bNodeTree *ntree, bNode *node, bNodeSocket *sock, float *value);
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void node_socket_set_vector(bNodeTree *ntree, bNode *node, bNodeSocket *sock, const float *value);
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