transform_convert_mesh_uv.c File Reference

#include "DNA_meshdata_types.h"
#include "MEM_guardedalloc.h"
#include "BLI_bitmap.h"
#include "BLI_linklist_stack.h"
#include "BLI_math.h"
#include "BKE_context.h"
#include "BKE_customdata.h"
#include "BKE_editmesh.h"
#include "BKE_mesh_mapping.h"
#include "ED_image.h"
#include "ED_mesh.h"
#include "ED_uvedit.h"
#include "WM_api.h"
#include "transform.h"
#include "transform_convert.h"

Go to the source code of this file.

Macros
#define	TMP_LOOP_SELECT_TAG   BM_ELEM_TAG_ALT

Functions
UVs Transform Creation
static void	UVsToTransData (const float aspect[2], TransData *td, TransData2D *td2d, float *uv, const float *center, float calc_dist, bool selected)
static void	uv_set_connectivity_distance (const ToolSettings *ts, BMesh *bm, float *dists, const float aspect[2])
static void	createTransUVs (bContext *C, TransInfo *t)
UVs Transform Flush
static void	flushTransUVs (TransInfo *t)
static void	recalcData_uv (TransInfo *t)

Variables
TransConvertTypeInfo	TransConvertType_MeshUV

Macro Definition Documentation

TMP_LOOP_SELECT_TAG

#define TMP_LOOP_SELECT_TAG   BM_ELEM_TAG_ALT

Function Documentation

createTransUVs()

static void createTransUVs ( bContext *  C, TransInfo *  t  )

static

Definition at line 244 of file transform_convert_mesh_uv.c.

References add_v2_v2(), BKE_editmesh_from_object(), BMEditMesh::bm, BM_ELEM_CD_GET_VOID_P, BM_elem_flag_disable, BM_elem_flag_enable, BM_elem_flag_test, BM_elem_index_get, BM_ELEM_TAG, BM_FACES_OF_MESH, BM_ITER_ELEM, BM_ITER_MESH, BM_LOOPS_OF_FACE, BM_uv_element_get(), BM_uv_element_map_create(), BM_uv_element_map_free(), C, CD_MLOOPUV, center, count, CTX_wm_space_image(), CustomData_get_offset(), ED_space_image_show_uvedit(), ED_uvedit_live_unwrap_begin(), element, SpaceImage::flag, FOREACH_TRANS_DATA_CONTAINER, l, BMesh::ldata, MEM_callocN, MEM_freeN, MEM_SAFE_FREE, mul_v2_fl(), mul_v2_v2(), NULL, scene, SI_CLIP_UV, SI_LIVE_UNWRAP, t, T_CLIP_UV, T_PROP_CONNECTED, T_PROP_EDIT, UvElementMap::totalIslands, BMesh::totloop, MLoopUV::uv, uv_set_connectivity_distance(), uvedit_face_visible_test(), uvedit_uv_select_test(), UVsToTransData(), and V3D_AROUND_LOCAL_ORIGINS.

flushTransUVs()

static void flushTransUVs ( TransInfo *  t )

static

Definition at line 408 of file transform_convert_mesh_uv.c.

References Freestyle::a, ED_space_image_get_size(), FOREACH_TRANS_DATA_CONTAINER, TransData2D::loc, TransData2D::loc2d, SpaceImage::pixel_snap_mode, SI_PIXEL_SNAP_CENTER, SI_PIXEL_SNAP_CORNER, SI_PIXEL_SNAP_DISABLED, size(), t, and TRANS_CANCEL.

Referenced by recalcData_uv().

recalcData_uv()

static void recalcData_uv ( TransInfo *  t )

static

Definition at line 456 of file transform_convert_mesh_uv.c.

References DEG_id_tag_update(), ED_uvedit_live_unwrap_re_solve(), SpaceImage::flag, flushTransUVs(), FOREACH_TRANS_DATA_CONTAINER, ID_RECALC_GEOMETRY, SI_LIVE_UNWRAP, and t.

uv_set_connectivity_distance()

static void uv_set_connectivity_distance ( const ToolSettings *  ts, BMesh *  bm, float *  dists, const float  aspect[2]  )

static

Parameters

dists

Store the closest connected distance to selected vertices.

Definition at line 77 of file transform_convert_mesh_uv.c.

References BLI_assert, BLI_LINKSTACK_DECLARE, BLI_LINKSTACK_FREE, BLI_LINKSTACK_INIT, BLI_LINKSTACK_POP, BLI_LINKSTACK_PUSH, BLI_LINKSTACK_SIZE, BLI_LINKSTACK_SWAP, bm, BM_ELEM_CD_GET_VOID_P, BM_elem_flag_disable, BM_elem_flag_enable, BM_elem_flag_test, BM_elem_flag_test_bool, BM_elem_index_get, BM_ELEM_TAG, BM_FACES_OF_MESH, BM_ITER_ELEM, BM_ITER_MESH, BM_LOOP, BM_LOOPS_OF_FACE, BM_LOOPS_OF_VERT, BM_mesh_elem_index_ensure(), CD_MLOOPUV, copy_v2_v2(), CustomData_get_offset(), equals_v2v2(), BMLoop::f, l, BMesh::ldata, len_v2(), MEM_dupallocN, MEM_freeN, mul_v2_v2(), LinkNode::next, queue, sub_v2_v2v2(), TMP_LOOP_SELECT_TAG, MLoopUV::uv, uvedit_uv_select_test_ex(), and BMLoop::v.

Referenced by createTransUVs().

UVsToTransData()

static void UVsToTransData ( const float  aspect[2], TransData *  td, TransData2D *  td2d, float *  uv, const float *  center, float  calc_dist, bool  selected  )

static

Definition at line 34 of file transform_convert_mesh_uv.c.

References TransData::axismtx, center, copy_v2_v2(), copy_v3_v3(), TransData::dist, TransData::ext, TransData2D::loc, TransData2D::loc2d, TransData::mtx, NULL, TransData::smtx, TD_SELECTED, unit_m3(), and TransData::val.

Referenced by createTransUVs().

Variable Documentation

TransConvertType_MeshUV

TransConvertTypeInfo TransConvertType_MeshUV

Initial value:

= {
     (T_EDIT | T_POINTS | T_2D_EDIT),
     createTransUVs,
     recalcData_uv,
     NULL,
}

Definition at line 474 of file transform_convert_mesh_uv.c.

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