Cleanup: Move three modifier files to C++

1 files changed, 0 insertions, 512 deletions

diff --git a/source/blender/modifiers/intern/MOD_datatransfer.c b/source/blender/modifiers/intern/MOD_datatransfer.c
deleted file mode 100644
index 613d3d5196f..00000000000
--- a/source/blender/modifiers/intern/MOD_datatransfer.c
+++ /dev/null
@@ -1,512 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later
- * Copyright 2014 Blender Foundation. All rights reserved. */
-
-/** \file
- * \ingroup modifiers
- */
-
-#include "BLI_utildefines.h"
-
-#include "BLI_math.h"
-
-#include "BLT_translation.h"
-
-#include "DNA_mesh_types.h"
-#include "DNA_meshdata_types.h"
-#include "DNA_modifier_types.h"
-#include "DNA_object_types.h"
-#include "DNA_screen_types.h"
-
-#include "BKE_context.h"
-#include "BKE_customdata.h"
-#include "BKE_data_transfer.h"
-#include "BKE_lib_id.h"
-#include "BKE_lib_query.h"
-#include "BKE_mesh.h"
-#include "BKE_mesh_mapping.h"
-#include "BKE_mesh_remap.h"
-#include "BKE_modifier.h"
-#include "BKE_report.h"
-#include "BKE_screen.h"
-
-#include "UI_interface.h"
-#include "UI_resources.h"
-
-#include "RNA_access.h"
-#include "RNA_prototypes.h"
-
-#include "DEG_depsgraph_query.h"
-
-#include "MEM_guardedalloc.h"
-
-#include "MOD_ui_common.h"
-#include "MOD_util.h"
-
-/**************************************
- * Modifiers functions.               *
- **************************************/
-static void initData(ModifierData *md)
-{
-  DataTransferModifierData *dtmd = (DataTransferModifierData *)md;
-  int i;
-
-  dtmd->ob_source = NULL;
-  dtmd->data_types = 0;
-
-  dtmd->vmap_mode = MREMAP_MODE_VERT_NEAREST;
-  dtmd->emap_mode = MREMAP_MODE_EDGE_NEAREST;
-  dtmd->lmap_mode = MREMAP_MODE_LOOP_NEAREST_POLYNOR;
-  dtmd->pmap_mode = MREMAP_MODE_POLY_NEAREST;
-
-  dtmd->map_max_distance = 1.0f;
-  dtmd->map_ray_radius = 0.0f;
-
-  for (i = 0; i < DT_MULTILAYER_INDEX_MAX; i++) {
-    dtmd->layers_select_src[i] = DT_LAYERS_ALL_SRC;
-    dtmd->layers_select_dst[i] = DT_LAYERS_NAME_DST;
-  }
-
-  dtmd->mix_mode = CDT_MIX_TRANSFER;
-  dtmd->mix_factor = 1.0f;
-  dtmd->defgrp_name[0] = '\0';
-
-  dtmd->flags = MOD_DATATRANSFER_OBSRC_TRANSFORM;
-}
-
-static void requiredDataMask(ModifierData *md, CustomData_MeshMasks *r_cddata_masks)
-{
-  DataTransferModifierData *dtmd = (DataTransferModifierData *)md;
-
-  if (dtmd->defgrp_name[0] != '\0') {
-    /* We need vertex groups! */
-    r_cddata_masks->vmask |= CD_MASK_MDEFORMVERT;
-  }
-
-  BKE_object_data_transfer_dttypes_to_cdmask(dtmd->data_types, r_cddata_masks);
-}
-
-static bool dependsOnNormals(ModifierData *md)
-{
-  DataTransferModifierData *dtmd = (DataTransferModifierData *)md;
-  int item_types = BKE_object_data_transfer_get_dttypes_item_types(dtmd->data_types);
-
-  if ((item_types & ME_VERT) && (dtmd->vmap_mode & (MREMAP_USE_NORPROJ | MREMAP_USE_NORMAL))) {
-    return true;
-  }
-  if ((item_types & ME_EDGE) && (dtmd->emap_mode & (MREMAP_USE_NORPROJ | MREMAP_USE_NORMAL))) {
-    return true;
-  }
-  if ((item_types & ME_LOOP) && (dtmd->lmap_mode & (MREMAP_USE_NORPROJ | MREMAP_USE_NORMAL))) {
-    return true;
-  }
-  if ((item_types & ME_POLY) && (dtmd->pmap_mode & (MREMAP_USE_NORPROJ | MREMAP_USE_NORMAL))) {
-    return true;
-  }
-
-  return false;
-}
-
-static void foreachIDLink(ModifierData *md, Object *ob, IDWalkFunc walk, void *userData)
-{
-  DataTransferModifierData *dtmd = (DataTransferModifierData *)md;
-  walk(userData, ob, (ID **)&dtmd->ob_source, IDWALK_CB_NOP);
-}
-
-static void updateDepsgraph(ModifierData *md, const ModifierUpdateDepsgraphContext *ctx)
-{
-  DataTransferModifierData *dtmd = (DataTransferModifierData *)md;
-  if (dtmd->ob_source != NULL) {
-    CustomData_MeshMasks cddata_masks = {0};
-    BKE_object_data_transfer_dttypes_to_cdmask(dtmd->data_types, &cddata_masks);
-    BKE_mesh_remap_calc_source_cddata_masks_from_map_modes(
-        dtmd->vmap_mode, dtmd->emap_mode, dtmd->lmap_mode, dtmd->pmap_mode, &cddata_masks);
-
-    DEG_add_object_relation(
-        ctx->node, dtmd->ob_source, DEG_OB_COMP_GEOMETRY, "DataTransfer Modifier");
-    DEG_add_customdata_mask(ctx->node, dtmd->ob_source, &cddata_masks);
-
-    if (dtmd->flags & MOD_DATATRANSFER_OBSRC_TRANSFORM) {
-      DEG_add_object_relation(
-          ctx->node, dtmd->ob_source, DEG_OB_COMP_TRANSFORM, "DataTransfer Modifier");
-      DEG_add_depends_on_transform_relation(ctx->node, "DataTransfer Modifier");
-    }
-  }
-}
-
-static bool isDisabled(const struct Scene *UNUSED(scene),
-                       ModifierData *md,
-                       bool UNUSED(useRenderParams))
-{
-  /* If no source object, bypass. */
-  DataTransferModifierData *dtmd = (DataTransferModifierData *)md;
-  /* The object type check is only needed here in case we have a placeholder
-   * object assigned (because the library containing the mesh is missing).
-   *
-   * In other cases it should be impossible to have a type mismatch.
-   */
-  return !dtmd->ob_source || dtmd->ob_source->type != OB_MESH;
-}
-
-#define DT_TYPES_AFFECT_MESH \
-  (DT_TYPE_BWEIGHT_VERT | DT_TYPE_BWEIGHT_EDGE | DT_TYPE_CREASE | DT_TYPE_SHARP_EDGE | \
-   DT_TYPE_LNOR | DT_TYPE_SHARP_FACE)
-
-static Mesh *modifyMesh(ModifierData *md, const ModifierEvalContext *ctx, Mesh *me_mod)
-{
-  DataTransferModifierData *dtmd = (DataTransferModifierData *)md;
-  struct Scene *scene = DEG_get_evaluated_scene(ctx->depsgraph);
-  Mesh *result = me_mod;
-  ReportList reports;
-
-  /* Only used to check whether we are operating on org data or not... */
-  Mesh *me = ctx->object->data;
-
-  Object *ob_source = dtmd->ob_source;
-
-  const bool invert_vgroup = (dtmd->flags & MOD_DATATRANSFER_INVERT_VGROUP) != 0;
-
-  const float max_dist = (dtmd->flags & MOD_DATATRANSFER_MAP_MAXDIST) ? dtmd->map_max_distance :
-                                                                        FLT_MAX;
-
-  SpaceTransform space_transform_data;
-  SpaceTransform *space_transform = (dtmd->flags & MOD_DATATRANSFER_OBSRC_TRANSFORM) ?
-                                        &space_transform_data :
-                                        NULL;
-
-  if (space_transform) {
-    BLI_SPACE_TRANSFORM_SETUP(space_transform, ctx->object, ob_source);
-  }
-
-  const MVert *me_verts = BKE_mesh_verts(me);
-  const MEdge *me_edges = BKE_mesh_edges(me);
-  const MVert *result_verts = BKE_mesh_verts(result);
-  const MEdge *result_edges = BKE_mesh_edges(result);
-
-  if (((result == me) || (me_verts == result_verts) || (me_edges == result_edges)) &&
-      (dtmd->data_types & DT_TYPES_AFFECT_MESH)) {
-    /* We need to duplicate data here, otherwise setting custom normals, edges' sharpness, etc.,
-     * could modify org mesh, see T43671. */
-    result = (Mesh *)BKE_id_copy_ex(NULL, &me_mod->id, NULL, LIB_ID_COPY_LOCALIZE);
-  }
-
-  BKE_reports_init(&reports, RPT_STORE);
-
-  /* NOTE: no islands precision for now here. */
-  if (BKE_object_data_transfer_ex(ctx->depsgraph,
-                                  scene,
-                                  ob_source,
-                                  ctx->object,
-                                  result,
-                                  dtmd->data_types,
-                                  false,
-                                  dtmd->vmap_mode,
-                                  dtmd->emap_mode,
-                                  dtmd->lmap_mode,
-                                  dtmd->pmap_mode,
-                                  space_transform,
-                                  false,
-                                  max_dist,
-                                  dtmd->map_ray_radius,
-                                  0.0f,
-                                  dtmd->layers_select_src,
-                                  dtmd->layers_select_dst,
-                                  dtmd->mix_mode,
-                                  dtmd->mix_factor,
-                                  dtmd->defgrp_name,
-                                  invert_vgroup,
-                                  &reports)) {
-    result->runtime.is_original_bmesh = false;
-  }
-
-  if (BKE_reports_contain(&reports, RPT_ERROR)) {
-    const char *report_str = BKE_reports_string(&reports, RPT_ERROR);
-    BKE_modifier_set_error(ctx->object, md, "%s", report_str);
-    MEM_freeN((void *)report_str);
-  }
-  else if ((dtmd->data_types & DT_TYPE_LNOR) && !(me->flag & ME_AUTOSMOOTH)) {
-    BKE_modifier_set_error(
-        ctx->object, (ModifierData *)dtmd, "Enable 'Auto Smooth' in Object Data Properties");
-  }
-
-  return result;
-}
-
-static void panel_draw(const bContext *UNUSED(C), Panel *panel)
-{
-  uiLayout *sub, *row;
-  uiLayout *layout = panel->layout;
-
-  PointerRNA ob_ptr;
-  PointerRNA *ptr = modifier_panel_get_property_pointers(panel, &ob_ptr);
-
-  uiLayoutSetPropSep(layout, true);
-
-  row = uiLayoutRow(layout, true);
-  uiItemR(row, ptr, "object", 0, IFACE_("Source"), ICON_NONE);
-  sub = uiLayoutRow(row, true);
-  uiLayoutSetPropDecorate(sub, false);
-  uiItemR(sub, ptr, "use_object_transform", 0, "", ICON_ORIENTATION_GLOBAL);
-
-  uiItemR(layout, ptr, "mix_mode", 0, NULL, ICON_NONE);
-
-  row = uiLayoutRow(layout, false);
-  uiLayoutSetActive(row,
-                    !ELEM(RNA_enum_get(ptr, "mix_mode"),
-                          CDT_MIX_NOMIX,
-                          CDT_MIX_REPLACE_ABOVE_THRESHOLD,
-                          CDT_MIX_REPLACE_BELOW_THRESHOLD));
-  uiItemR(row, ptr, "mix_factor", 0, NULL, ICON_NONE);
-
-  modifier_vgroup_ui(layout, ptr, &ob_ptr, "vertex_group", "invert_vertex_group", NULL);
-
-  uiItemO(layout, IFACE_("Generate Data Layers"), ICON_NONE, "OBJECT_OT_datalayout_transfer");
-
-  modifier_panel_end(layout, ptr);
-}
-
-static void vertex_panel_draw_header(const bContext *UNUSED(C), Panel *panel)
-{
-  PointerRNA *ptr = modifier_panel_get_property_pointers(panel, NULL);
-  uiLayout *layout = panel->layout;
-
-  uiItemR(layout, ptr, "use_vert_data", 0, NULL, ICON_NONE);
-}
-
-static void vertex_panel_draw(const bContext *UNUSED(C), Panel *panel)
-{
-  uiLayout *layout = panel->layout;
-
-  PointerRNA *ptr = modifier_panel_get_property_pointers(panel, NULL);
-
-  bool use_vert_data = RNA_boolean_get(ptr, "use_vert_data");
-  uiLayoutSetActive(layout, use_vert_data);
-
-  uiItemR(layout, ptr, "data_types_verts", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
-
-  uiLayoutSetPropSep(layout, true);
-
-  uiItemR(layout, ptr, "vert_mapping", 0, IFACE_("Mapping"), ICON_NONE);
-}
-
-static void vertex_vgroup_panel_draw(const bContext *UNUSED(C), Panel *panel)
-{
-  uiLayout *layout = panel->layout;
-
-  PointerRNA *ptr = modifier_panel_get_property_pointers(panel, NULL);
-
-  uiLayoutSetActive(layout, RNA_enum_get(ptr, "data_types_verts") & DT_TYPE_MDEFORMVERT);
-
-  uiLayoutSetPropSep(layout, true);
-
-  uiItemR(layout, ptr, "layers_vgroup_select_src", 0, IFACE_("Layer Selection"), ICON_NONE);
-  uiItemR(layout, ptr, "layers_vgroup_select_dst", 0, IFACE_("Layer Mapping"), ICON_NONE);
-}
-
-static void edge_panel_draw_header(const bContext *UNUSED(C), Panel *panel)
-{
-  uiLayout *layout = panel->layout;
-
-  PointerRNA *ptr = modifier_panel_get_property_pointers(panel, NULL);
-
-  uiItemR(layout, ptr, "use_edge_data", 0, NULL, ICON_NONE);
-}
-
-static void edge_panel_draw(const bContext *UNUSED(C), Panel *panel)
-{
-  uiLayout *layout = panel->layout;
-
-  PointerRNA *ptr = modifier_panel_get_property_pointers(panel, NULL);
-
-  uiLayoutSetActive(layout, RNA_boolean_get(ptr, "use_edge_data"));
-
-  uiItemR(layout, ptr, "data_types_edges", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
-
-  uiLayoutSetPropSep(layout, true);
-
-  uiItemR(layout, ptr, "edge_mapping", 0, IFACE_("Mapping"), ICON_NONE);
-}
-
-static void face_corner_panel_draw_header(const bContext *UNUSED(C), Panel *panel)
-{
-  uiLayout *layout = panel->layout;
-
-  PointerRNA *ptr = modifier_panel_get_property_pointers(panel, NULL);
-
-  uiItemR(layout, ptr, "use_loop_data", 0, NULL, ICON_NONE);
-}
-
-static void face_corner_panel_draw(const bContext *UNUSED(C), Panel *panel)
-{
-  uiLayout *layout = panel->layout;
-
-  PointerRNA *ptr = modifier_panel_get_property_pointers(panel, NULL);
-
-  uiLayoutSetActive(layout, RNA_boolean_get(ptr, "use_loop_data"));
-
-  uiItemR(layout, ptr, "data_types_loops", UI_ITEM_R_EXPAND, NULL, ICON_NONE);
-
-  uiLayoutSetPropSep(layout, true);
-
-  uiItemR(layout, ptr, "loop_mapping", 0, IFACE_("Mapping"), ICON_NONE);
-}
-
-static void vert_vcol_panel_draw(const bContext *UNUSED(C), Panel *panel)
-{
-  uiLayout *layout = panel->layout;
-
-  PointerRNA *ptr = modifier_panel_get_property_pointers(panel, NULL);
-
-  uiLayoutSetPropSep(layout, true);
-
-  uiLayoutSetActive(layout,
-                    RNA_enum_get(ptr, "data_types_verts") &
-                        (DT_TYPE_MPROPCOL_VERT | DT_TYPE_MLOOPCOL_VERT));
-
-  uiItemR(layout, ptr, "layers_vcol_vert_select_src", 0, IFACE_("Layer Selection"), ICON_NONE);
-  uiItemR(layout, ptr, "layers_vcol_vert_select_dst", 0, IFACE_("Layer Mapping"), ICON_NONE);
-}
-
-static void face_corner_vcol_panel_draw(const bContext *UNUSED(C), Panel *panel)
-{
-  uiLayout *layout = panel->layout;
-
-  PointerRNA *ptr = modifier_panel_get_property_pointers(panel, NULL);
-
-  uiLayoutSetPropSep(layout, true);
-
-  uiLayoutSetActive(layout,
-                    RNA_enum_get(ptr, "data_types_loops") &
-                        (DT_TYPE_MPROPCOL_LOOP | DT_TYPE_MLOOPCOL_LOOP));
-
-  uiItemR(layout, ptr, "layers_vcol_loop_select_src", 0, IFACE_("Layer Selection"), ICON_NONE);
-  uiItemR(layout, ptr, "layers_vcol_loop_select_dst", 0, IFACE_("Layer Mapping"), ICON_NONE);
-}
-
-static void face_corner_uv_panel_draw(const bContext *UNUSED(C), Panel *panel)
-{
-  uiLayout *layout = panel->layout;
-
-  PointerRNA *ptr = modifier_panel_get_property_pointers(panel, NULL);
-
-  uiLayoutSetPropSep(layout, true);
-
-  uiLayoutSetActive(layout, RNA_enum_get(ptr, "data_types_loops") & DT_TYPE_UV);
-
-  uiItemR(layout, ptr, "layers_uv_select_src", 0, IFACE_("Layer Selection"), ICON_NONE);
-  uiItemR(layout, ptr, "layers_uv_select_dst", 0, IFACE_("Layer Mapping"), ICON_NONE);
-  uiItemR(layout, ptr, "islands_precision", 0, NULL, ICON_NONE);
-}
-
-static void face_panel_draw_header(const bContext *UNUSED(C), Panel *panel)
-{
-  uiLayout *layout = panel->layout;
-
-  PointerRNA *ptr = modifier_panel_get_property_pointers(panel, NULL);
-
-  uiItemR(layout, ptr, "use_poly_data", 0, NULL, ICON_NONE);
-}
-
-static void face_panel_draw(const bContext *UNUSED(C), Panel *panel)
-{
-  uiLayout *layout = panel->layout;
-
-  PointerRNA *ptr = modifier_panel_get_property_pointers(panel, NULL);
-
-  uiLayoutSetActive(layout, RNA_boolean_get(ptr, "use_poly_data"));
-
-  uiItemR(layout, ptr, "data_types_polys", 0, NULL, ICON_NONE);
-
-  uiLayoutSetPropSep(layout, true);
-
-  uiItemR(layout, ptr, "poly_mapping", 0, IFACE_("Mapping"), ICON_NONE);
-}
-
-static void advanced_panel_draw(const bContext *UNUSED(C), Panel *panel)
-{
-  uiLayout *row, *sub;
-  uiLayout *layout = panel->layout;
-
-  PointerRNA *ptr = modifier_panel_get_property_pointers(panel, NULL);
-
-  uiLayoutSetPropSep(layout, true);
-
-  row = uiLayoutRowWithHeading(layout, true, IFACE_("Max Distance"));
-  uiItemR(row, ptr, "use_max_distance", 0, "", ICON_NONE);
-  sub = uiLayoutRow(row, true);
-  uiLayoutSetActive(sub, RNA_boolean_get(ptr, "use_max_distance"));
-  uiItemR(sub, ptr, "max_distance", 0, "", ICON_NONE);
-
-  uiItemR(layout, ptr, "ray_radius", 0, NULL, ICON_NONE);
-}
-
-static void panelRegister(ARegionType *region_type)
-{
-  PanelType *panel_type = modifier_panel_register(
-      region_type, eModifierType_DataTransfer, panel_draw);
-  PanelType *vertex_panel = modifier_subpanel_register(
-      region_type, "vertex", "", vertex_panel_draw_header, vertex_panel_draw, panel_type);
-  modifier_subpanel_register(
-      region_type, "vertex_vgroup", "Vertex Groups", NULL, vertex_vgroup_panel_draw, vertex_panel);
-
-  modifier_subpanel_register(
-      region_type, "vert_vcol", "Colors", NULL, vert_vcol_panel_draw, vertex_panel);
-
-  modifier_subpanel_register(
-      region_type, "edge", "", edge_panel_draw_header, edge_panel_draw, panel_type);
-
-  PanelType *face_corner_panel = modifier_subpanel_register(region_type,
-                                                            "face_corner",
-                                                            "",
-                                                            face_corner_panel_draw_header,
-                                                            face_corner_panel_draw,
-                                                            panel_type);
-  modifier_subpanel_register(region_type,
-                             "face_corner_vcol",
-                             "Colors",
-                             NULL,
-                             face_corner_vcol_panel_draw,
-                             face_corner_panel);
-  modifier_subpanel_register(
-      region_type, "face_corner_uv", "UVs", NULL, face_corner_uv_panel_draw, face_corner_panel);
-
-  modifier_subpanel_register(
-      region_type, "face", "", face_panel_draw_header, face_panel_draw, panel_type);
-  modifier_subpanel_register(
-      region_type, "advanced", "Topology Mapping", NULL, advanced_panel_draw, panel_type);
-}
-
-#undef DT_TYPES_AFFECT_MESH
-
-ModifierTypeInfo modifierType_DataTransfer = {
-    /* name */ N_("DataTransfer"),
-    /* structName */ "DataTransferModifierData",
-    /* structSize */ sizeof(DataTransferModifierData),
-    /* srna */ &RNA_DataTransferModifier,
-    /* type */ eModifierTypeType_NonGeometrical,
-    /* flags */ eModifierTypeFlag_AcceptsMesh | eModifierTypeFlag_SupportsMapping |
-        eModifierTypeFlag_SupportsEditmode | eModifierTypeFlag_UsesPreview,
-    /* icon */ ICON_MOD_DATA_TRANSFER,
-
-    /* copyData */ BKE_modifier_copydata_generic,
-
-    /* deformVerts */ NULL,
-    /* deformMatrices */ NULL,
-    /* deformVertsEM */ NULL,
-    /* deformMatricesEM */ NULL,
-    /* modifyMesh */ modifyMesh,
-    /* modifyGeometrySet */ NULL,
-
-    /* initData */ initData,
-    /* requiredDataMask */ requiredDataMask,
-    /* freeData */ NULL,
-    /* isDisabled */ isDisabled,
-    /* updateDepsgraph */ updateDepsgraph,
-    /* dependsOnTime */ NULL,
-    /* dependsOnNormals */ dependsOnNormals,
-    /* foreachIDLink */ foreachIDLink,
-    /* foreachTexLink */ NULL,
-    /* freeRuntimeData */ NULL,
-    /* panelRegister */ panelRegister,
-    /* blendWrite */ NULL,
-    /* blendRead */ NULL,
-};