Philipp Oeser
a179246e1f
This exposes the fcurve cleanup from transform system to other callers in anticipation to use it in the snapping operators. It has been renamed from `posttrans_fcurve_clean` to `BKE_fcurve_merge_duplicate_keys` to better describe what it does. No functional change expected. Ref. T101996 NOTE: same probably has to be done for greasepencil, but that is for another commit. Maniphest Tasks: T101996 Differential Revision: https://developer.blender.org/D16663
279 lines
8.2 KiB
C++
279 lines
8.2 KiB
C++
/* SPDX-License-Identifier: GPL-2.0-or-later
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* Copyright 2001-2002 NaN Holding BV. All rights reserved. */
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/** \file
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* \ingroup edtransform
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* \brief conversion and adaptation of different datablocks to a common struct.
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*/
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#pragma once
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#include "RE_engine.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct BMEditMesh;
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struct BMesh;
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struct BezTriple;
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struct FCurve;
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struct ListBase;
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struct Object;
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struct TransData;
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struct TransDataCurveHandleFlags;
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struct TransInfo;
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struct bContext;
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typedef struct TransConvertTypeInfo {
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int flags; /* eTFlag */
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/**
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* Allocate and initialize `t->data`.
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*/
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void (*createTransData)(bContext *C, TransInfo *t);
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/**
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* Force recalculation of data during transformation.
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*/
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void (*recalcData)(TransInfo *t);
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/**
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* Called when the operation is finished.
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*/
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void (*special_aftertrans_update)(bContext *C, TransInfo *t);
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} TransConvertTypeInfo;
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/* transform_convert.c */
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/**
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* Change the chain-length of auto-IK.
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*/
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void transform_autoik_update(TransInfo *t, short mode);
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int special_transform_moving(TransInfo *t);
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/**
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* Inserting keys, point-cache, redraw events.
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*/
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void special_aftertrans_update(struct bContext *C, TransInfo *t);
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void sort_trans_data_dist(TransInfo *t);
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void createTransData(struct bContext *C, TransInfo *t);
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void clipUVData(TransInfo *t);
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void transform_convert_flush_handle2D(TransData *td, TransData2D *td2d, float y_fac);
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/**
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* Called for updating while transform acts, once per redraw.
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*/
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void recalcData(TransInfo *t);
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/* transform_convert_mesh.c */
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void transform_convert_mesh_customdatacorrect_init(TransInfo *t);
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/* transform_convert_sequencer.c */
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void transform_convert_sequencer_channel_clamp(TransInfo *t, float r_val[2]);
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/********************* intern **********************/
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/* transform_convert.c */
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bool transform_mode_use_local_origins(const TransInfo *t);
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/**
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* Transforming around ourselves is no use, fallback to individual origins,
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* useful for curve/armatures.
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*/
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void transform_around_single_fallback_ex(TransInfo *t, int data_len_all);
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void transform_around_single_fallback(TransInfo *t);
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/**
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* Little helper function for ObjectToTransData used to give certain
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* constraints (ChildOf, FollowPath, and others that may be added)
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* inverse corrections for transform, so that they aren't in CrazySpace.
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* These particular constraints benefit from this, but others don't, hence
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* this semi-hack ;-) - Aligorith
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*/
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bool constraints_list_needinv(TransInfo *t, ListBase *list);
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void calc_distanceCurveVerts(TransData *head, TransData *tail, bool cyclic);
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/**
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* Utility function for getting the handle data from bezier's.
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*/
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struct TransDataCurveHandleFlags *initTransDataCurveHandles(TransData *td, struct BezTriple *bezt);
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/**
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* Used for `TFM_TIME_EXTEND`.
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*/
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char transform_convert_frame_side_dir_get(TransInfo *t, float cframe);
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/**
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* This function tests if a point is on the "mouse" side of the cursor/frame-marking.
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*/
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bool FrameOnMouseSide(char side, float frame, float cframe);
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void transform_convert_clip_mirror_modifier_apply(TransDataContainer *tc);
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/**
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* For the realtime animation recording feature, handle overlapping data.
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*/
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void animrecord_check_state(TransInfo *t, struct ID *id);
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/* transform_convert_action.c */
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extern TransConvertTypeInfo TransConvertType_Action;
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/* transform_convert_armature.c */
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extern TransConvertTypeInfo TransConvertType_EditArmature;
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extern TransConvertTypeInfo TransConvertType_Pose;
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/**
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* Sets transform flags in the bones.
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* Returns total number of bones with #BONE_TRANSFORM.
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*/
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void transform_convert_pose_transflags_update(Object *ob, int mode, short around);
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/* transform_convert_cursor.c */
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extern TransConvertTypeInfo TransConvertType_CursorImage;
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extern TransConvertTypeInfo TransConvertType_CursorSequencer;
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extern TransConvertTypeInfo TransConvertType_Cursor3D;
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/* transform_convert_curve.c */
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extern TransConvertTypeInfo TransConvertType_Curve;
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/* transform_convert_graph.c */
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extern TransConvertTypeInfo TransConvertType_Graph;
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/* transform_convert_gpencil.c */
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extern TransConvertTypeInfo TransConvertType_GPencil;
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/* transform_convert_lattice.c */
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extern TransConvertTypeInfo TransConvertType_Lattice;
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/* transform_convert_mask.c */
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extern TransConvertTypeInfo TransConvertType_Mask;
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/* transform_convert_mball.c */
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extern TransConvertTypeInfo TransConvertType_MBall;
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/* transform_convert_mesh.c */
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extern TransConvertTypeInfo TransConvertType_Mesh;
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struct TransIslandData {
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float (*center)[3];
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float (*axismtx)[3][3];
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int island_tot;
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int *island_vert_map;
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};
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struct MirrorDataVert {
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int index;
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int flag;
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};
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struct TransMirrorData {
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struct MirrorDataVert *vert_map;
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int mirror_elem_len;
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};
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struct TransMeshDataCrazySpace {
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float (*quats)[4];
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float (*defmats)[3][3];
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};
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void transform_convert_mesh_islands_calc(struct BMEditMesh *em,
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bool calc_single_islands,
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bool calc_island_center,
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bool calc_island_axismtx,
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struct TransIslandData *r_island_data);
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void transform_convert_mesh_islanddata_free(struct TransIslandData *island_data);
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/**
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* \param mtx: Measure distance in this space.
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* \param dists: Store the closest connected distance to selected vertices.
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* \param index: Optionally store the original index we're measuring the distance to (can be NULL).
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*/
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void transform_convert_mesh_connectivity_distance(struct BMesh *bm,
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const float mtx[3][3],
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float *dists,
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int *index);
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void transform_convert_mesh_mirrordata_calc(struct BMEditMesh *em,
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bool use_select,
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bool use_topology,
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const bool mirror_axis[3],
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struct TransMirrorData *r_mirror_data);
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void transform_convert_mesh_mirrordata_free(struct TransMirrorData *mirror_data);
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/**
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* Detect CrazySpace [tm].
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* Vertices with space affected by quats are marked with #BM_ELEM_TAG.
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*/
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void transform_convert_mesh_crazyspace_detect(TransInfo *t,
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struct TransDataContainer *tc,
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struct BMEditMesh *em,
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struct TransMeshDataCrazySpace *r_crazyspace_data);
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void transform_convert_mesh_crazyspace_transdata_set(const float mtx[3][3],
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const float smtx[3][3],
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const float defmat[3][3],
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const float quat[4],
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struct TransData *r_td);
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void transform_convert_mesh_crazyspace_free(struct TransMeshDataCrazySpace *r_crazyspace_data);
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/* transform_convert_mesh_edge.c */
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extern TransConvertTypeInfo TransConvertType_MeshEdge;
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/* transform_convert_mesh_skin.c */
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extern TransConvertTypeInfo TransConvertType_MeshSkin;
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/* transform_convert_mesh_uv.c */
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extern TransConvertTypeInfo TransConvertType_MeshUV;
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/* transform_convert_mesh_vert_cdata.c */
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extern TransConvertTypeInfo TransConvertType_MeshVertCData;
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/* transform_convert_nla.c */
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extern TransConvertTypeInfo TransConvertType_NLA;
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/* transform_convert_node.cc */
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extern TransConvertTypeInfo TransConvertType_Node;
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/* transform_convert_object.c */
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extern TransConvertTypeInfo TransConvertType_Object;
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/* transform_convert_object_texspace.c */
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extern TransConvertTypeInfo TransConvertType_ObjectTexSpace;
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/* transform_convert_paintcurve.c */
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extern TransConvertTypeInfo TransConvertType_PaintCurve;
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/* transform_convert_particle.c */
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extern TransConvertTypeInfo TransConvertType_Particle;
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/* transform_convert_sculpt.c */
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extern TransConvertTypeInfo TransConvertType_Sculpt;
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/* transform_convert_sequencer.c */
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extern TransConvertTypeInfo TransConvertType_Sequencer;
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/* transform_convert_sequencer_image.c */
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extern TransConvertTypeInfo TransConvertType_SequencerImage;
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/* transform_convert_tracking.c */
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extern TransConvertTypeInfo TransConvertType_Tracking;
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#ifdef __cplusplus
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}
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#endif
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