35ea495bb6
Compositor: UI: remove snapping to nodes. Snapping nodes to other nodes behaves in a very unpredictable way, which makes most snapping options useless. The patch removes the following: - Snapping options `Node X`, `Node Y` and `Node XY` - Menu `Snap Node Element` - Menu `Snap Target` New behavior: - Activating `Snap` always acts as 'Snap to Grid' Part of https://projects.blender.org/blender/blender/issues/128612 Pull Request: https://projects.blender.org/blender/blender/pulls/127667
81 lines
3.0 KiB
C++
81 lines
3.0 KiB
C++
/* SPDX-FileCopyrightText: 2023 Blender Authors
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*
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* SPDX-License-Identifier: GPL-2.0-or-later */
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/** \file
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* \ingroup editors
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*/
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#pragma once
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#define SNAP_MIN_DISTANCE 30
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/* For enum. */
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#include "DNA_scene_types.h"
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#include "DNA_space_types.h"
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bool peelObjectsTransform(TransInfo *t,
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const float mval[2],
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bool use_peel_object,
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/* Return args. */
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float r_loc[3],
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float r_no[3],
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float *r_thickness);
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bool transformModeUseSnap(const TransInfo *t);
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void tranform_snap_target_median_calc(const TransInfo *t, float r_median[3]);
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bool transform_snap_increment_ex(const TransInfo *t, bool use_local_space, float *r_val);
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bool transform_snap_increment(const TransInfo *t, float *val);
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float transform_snap_increment_get(const TransInfo *t);
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void tranform_snap_source_restore_context(TransInfo *t);
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void transform_snap_flag_from_modifiers_set(TransInfo *t);
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bool transform_snap_is_active(const TransInfo *t);
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bool validSnap(const TransInfo *t);
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void transform_snap_grid_init(const TransInfo *t, float r_snap[3], float *r_snap_precision);
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void initSnapping(TransInfo *t, wmOperator *op);
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void freeSnapping(TransInfo *t);
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void initSnapAngleIncrements(TransInfo *t);
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bool transform_snap_project_individual_is_active(const TransInfo *t);
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void transform_snap_project_individual_apply(TransInfo *t);
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void transform_snap_mixed_apply(TransInfo *t, float *vec);
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void resetSnapping(TransInfo *t);
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eRedrawFlag handleSnapping(TransInfo *t, const wmEvent *event);
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void drawSnapping(TransInfo *t);
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bool usingSnappingNormal(const TransInfo *t);
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bool validSnappingNormal(const TransInfo *t);
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short *transform_snap_flag_from_spacetype_ptr(TransInfo *t, const struct PropertyRNA **r_prop);
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void getSnapPoint(const TransInfo *t, float vec[3]);
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void addSnapPoint(TransInfo *t);
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eRedrawFlag updateSelectedSnapPoint(TransInfo *t);
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void removeSnapPoint(TransInfo *t);
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float transform_snap_distance_len_squared_fn(TransInfo *t, const float p1[3], const float p2[3]);
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/* `transform_snap_sequencer.cc` */
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TransSeqSnapData *transform_snap_sequencer_data_alloc(const TransInfo *t);
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void transform_snap_sequencer_data_free(TransSeqSnapData *data);
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bool transform_snap_sequencer_calc(TransInfo *t);
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void transform_snap_sequencer_apply_seqslide(TransInfo *t, float *vec);
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void transform_snap_sequencer_image_apply_translate(TransInfo *t, float vec[2]);
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/* `transform_snap_animation.cc` */
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void snapFrameTransform(
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TransInfo *t, eSnapMode autosnap, float val_initial, float val_final, float *r_val_final);
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/**
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* This function is used by Animation Editor specific transform functions to do
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* the Snap Keyframe to Nearest Frame/Marker.
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*/
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void transform_snap_anim_flush_data(TransInfo *t,
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TransData *td,
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eSnapMode autosnap,
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float *r_val_final);
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bool transform_snap_nla_calc(TransInfo *t, float *vec);
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