transform_convert_curve.cc File Reference

#include "DNA_curve_types.h"
#include "MEM_guardedalloc.h"
#include "BLI_listbase.h"
#include "BLI_math_geom.h"
#include "BLI_math_matrix.h"
#include "BLI_math_vector.h"
#include "BKE_curve.hh"
#include "ED_object.hh"
#include "transform.hh"
#include "transform_snap.hh"
#include "transform_convert.hh"
#include "transform_orientations.hh"

Go to the source code of this file.

Macros
#define	SEL_F1   (1 << 0)
#define	SEL_F2   (1 << 1)
#define	SEL_F3   (1 << 2)

Functions
Curve/Surfaces Transform Creation
static int	bezt_select_to_transform_triple_flag (const BezTriple *bezt, const eNurbHandleTest_Mode handle_mode)
static void	createTransCurveVerts (bContext *, TransInfo *t)
static void	recalcData_curve (TransInfo *t)

Variables
TransConvertTypeInfo	TransConvertType_Curve

Macro Definition Documentation

SEL_F1

#define SEL_F1   (1 << 0)

Referenced by createTransCurveVerts().

SEL_F2

#define SEL_F2   (1 << 1)

Referenced by createTransCurveVerts().

SEL_F3

#define SEL_F3   (1 << 2)

Referenced by createTransCurveVerts().

Function Documentation

bezt_select_to_transform_triple_flag()

static int bezt_select_to_transform_triple_flag ( const BezTriple * bezt, const eNurbHandleTest_Mode handle_mode )

static

For the purpose of transform code we need to behave as if handles are selected, even when they aren't (see special case below).

Definition at line 37 of file transform_convert_curve.cc.

References BKE_nurb_bezt_handle_test_calc_flag(), ELEM, flag, BezTriple::h1, BezTriple::h2, HD_ALIGN, HD_AUTO, and SELECT.

Referenced by createTransCurveVerts().

createTransCurveVerts()

static void createTransCurveVerts ( bContext * , TransInfo * t )

static

Definition at line 60 of file transform_convert_curve.cc.

References TransInfo::around, axis_dominant_v3_to_m3(), TransData::axismtx, bezt_select_to_transform_triple_flag(), BKE_curve_editNurbs_get(), BKE_nurb_bezt_calc_normal(), BKE_nurb_bezt_calc_plane(), BKE_nurb_bpoint_calc_normal(), BKE_nurb_bpoint_calc_plane(), BKE_nurb_handles_test(), BLI_assert, calc_distanceCurveVerts(), copy_m3_m3(), copy_m3_m4(), copy_v3_v3(), count, createSpaceNormalTangent(), CU_BEZIER, CU_NURB_CYCLIC, CURVE_HANDLE_NONE, TransInfo::data_len_all, TransData::dist, Curve::editnurb, ELEM, TransData::ext, BezTriple::f1, BPoint::f1, BezTriple::f2, BezTriple::f3, TransInfo::flag, FLT_MAX, FOREACH_TRANS_DATA_CONTAINER, View3DOverlay::handle_display, BezTriple::hide, BPoint::hide, initTransDataCurveHandles(), invert_m3(), LISTBASE_FOREACH, MEM_callocN, TransInfo::mode, TransData::mtx, normalize_v3(), NURB_HANDLE_TEST_KNOT_ONLY, NURB_HANDLE_TEST_KNOT_OR_EACH, View3D::overlay, PSEUDOINVERSE_EPSILON, pseudoinverse_m3_m3(), BezTriple::radius, BPoint::radius, TransInfo::reports, SEL_F1, SEL_F2, SEL_F3, SELECT, blender::ed::object::shape_key_report_if_locked(), TransData::smtx, T_PROP_CONNECTED, T_PROP_EDIT, TD_SELECTED, TFM_CURVE_SHRINKFATTEN, TFM_DUMMY, TFM_RESIZE, TFM_TILT, BezTriple::tilt, BPoint::tilt, transform_around_single_fallback_ex(), transform_mode_use_local_origins(), V3D_AROUND_LOCAL_ORIGINS, BezTriple::vec, BPoint::vec, and TransInfo::view.

recalcData_curve()

static void recalcData_curve ( TransInfo * t )

static

Definition at line 424 of file transform_convert_curve.cc.

References BKE_curve_dimension_update(), BKE_curve_editNurbs_get(), BKE_nurb_handles_calc(), DEG_id_tag_update(), ListBase::first, FOREACH_TRANS_DATA_CONTAINER, ID_RECALC_GEOMETRY, Nurb::next, TransInfo::state, TRANS_CANCEL, transform_convert_clip_mirror_modifier_apply(), and transform_snap_project_individual_apply().

Variable Documentation

TransConvertType_Curve

TransConvertTypeInfo TransConvertType_Curve

Initial value:

= {
     (T_EDIT | T_POINTS),
     createTransCurveVerts,
     recalcData_curve,
     nullptr,
}

Definition at line 456 of file transform_convert_curve.cc.

Referenced by convert_type_get(), init_proportional_edit(), and init_TransDataContainers().