Jacques Lucke
0247ee5f53
This implements a new builtin node tree type called `SimulationNodeTree`. It is not yet embedded in the `Simulation` data block. The node tree will initially be used for the new particle nodes system. When the cmake option `WITH_NEW_SIMULATION_TYPE` is enabled, a new `Simulation Editor` is shown in the editors menu (which is just a node editor). This patch does not add entries to the Add Node menu, so it is empty. Reviewers: brecht Differential Revision: https://developer.blender.org/D7287
131 lines
4.4 KiB
C++
131 lines
4.4 KiB
C++
/*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2009 Blender Foundation.
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* All rights reserved.
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*/
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/** \file
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* \ingroup editors
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*/
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#ifndef __ED_NODE_H__
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#define __ED_NODE_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct ID;
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struct Main;
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struct Scene;
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struct Scene;
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struct ScrArea;
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struct Tex;
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struct View2D;
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struct bContext;
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struct bNode;
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struct bNodeSocket;
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struct bNodeSocketType;
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struct bNodeTree;
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struct bNodeTree;
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struct bNodeTreeType;
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struct bNodeType;
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typedef enum {
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NODE_TOP = 1,
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NODE_BOTTOM = 2,
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NODE_LEFT = 4,
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NODE_RIGHT = 8,
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} NodeBorder;
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#define NODE_GRID_STEPS 5
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/* space_node.c */
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int ED_node_tree_path_length(struct SpaceNode *snode);
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void ED_node_tree_path_get(struct SpaceNode *snode, char *value);
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void ED_node_tree_path_get_fixedbuf(struct SpaceNode *snode, char *value, int max_length);
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void ED_node_tree_start(struct SpaceNode *snode,
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struct bNodeTree *ntree,
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struct ID *id,
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struct ID *from);
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void ED_node_tree_push(struct SpaceNode *snode, struct bNodeTree *ntree, struct bNode *gnode);
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void ED_node_tree_pop(struct SpaceNode *snode);
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int ED_node_tree_depth(struct SpaceNode *snode);
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struct bNodeTree *ED_node_tree_get(struct SpaceNode *snode, int level);
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void ED_node_set_active_viewer_key(struct SpaceNode *snode);
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/* drawnode.c */
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void ED_node_init_butfuncs(void);
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void ED_init_custom_node_type(struct bNodeType *ntype);
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void ED_init_custom_node_socket_type(struct bNodeSocketType *stype);
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void ED_init_standard_node_socket_type(struct bNodeSocketType *stype);
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void ED_init_node_socket_type_virtual(struct bNodeSocketType *stype);
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void ED_node_sample_set(const float col[4]);
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void ED_node_draw_snap(
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struct View2D *v2d, const float cent[2], float size, NodeBorder border, unsigned int pos);
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/* node_draw.c */
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void ED_node_socket_draw(struct bNodeSocket *sock,
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const struct rcti *rect,
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const float color[4],
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float scale);
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void ED_node_tree_update(const struct bContext *C);
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void ED_node_tag_update_id(struct ID *id);
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void ED_node_tag_update_nodetree(struct Main *bmain, struct bNodeTree *ntree, struct bNode *node);
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void ED_node_sort(struct bNodeTree *ntree);
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float ED_node_grid_size(void);
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/* node_relationships.c */
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void ED_node_link_intersect_test(struct ScrArea *area, int test);
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void ED_node_link_insert(struct Main *bmain, struct ScrArea *area);
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/* node_edit.c */
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void ED_node_set_tree_type(struct SpaceNode *snode, struct bNodeTreeType *typeinfo);
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bool ED_node_is_compositor(struct SpaceNode *snode);
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bool ED_node_is_shader(struct SpaceNode *snode);
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bool ED_node_is_texture(struct SpaceNode *snode);
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bool ED_node_is_simulation(struct SpaceNode *snode);
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void ED_node_shader_default(const struct bContext *C, struct ID *id);
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void ED_node_composit_default(const struct bContext *C, struct Scene *scene);
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void ED_node_texture_default(const struct bContext *C, struct Tex *tex);
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bool ED_node_select_check(ListBase *lb);
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void ED_node_select_all(ListBase *lb, int action);
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void ED_node_post_apply_transform(struct bContext *C, struct bNodeTree *ntree);
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void ED_node_set_active(struct Main *bmain, struct bNodeTree *ntree, struct bNode *node);
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void ED_node_composite_job(const struct bContext *C,
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struct bNodeTree *nodetree,
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struct Scene *scene_owner);
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/* node_ops.c */
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void ED_operatormacros_node(void);
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/* node_view.c */
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bool ED_space_node_color_sample(struct Main *bmain,
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struct SpaceNode *snode,
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struct ARegion *region,
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int mval[2],
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float r_col[3]);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __ED_NODE_H__ */
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