Cleanup: Move eight modifier files to C++

In preparation for moving mesh runtime data to C++.

1 files changed, 0 insertions, 328 deletions

diff --git a/source/blender/modifiers/intern/MOD_util.c b/source/blender/modifiers/intern/MOD_util.c
deleted file mode 100644
index bc1a04d65ce..00000000000
--- a/source/blender/modifiers/intern/MOD_util.c
+++ /dev/null
@@ -1,328 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later
- * Copyright 2005 Blender Foundation. All rights reserved. */
-
-/** \file
- * \ingroup modifiers
- */
-
-#include <string.h>
-
-#include "BLI_utildefines.h"
-
-#include "BLI_bitmap.h"
-#include "BLI_math_matrix.h"
-#include "BLI_math_vector.h"
-
-#include "DNA_image_types.h"
-#include "DNA_mesh_types.h"
-#include "DNA_meshdata_types.h"
-#include "DNA_modifier_types.h"
-#include "DNA_object_types.h"
-#include "DNA_scene_types.h"
-
-#include "BKE_action.h" /* BKE_pose_channel_find_name */
-#include "BKE_deform.h"
-#include "BKE_editmesh.h"
-#include "BKE_image.h"
-#include "BKE_lattice.h"
-#include "BKE_lib_id.h"
-#include "BKE_mesh.h"
-#include "BKE_mesh_wrapper.h"
-#include "BKE_object.h"
-
-#include "BKE_modifier.h"
-
-#include "DEG_depsgraph.h"
-#include "DEG_depsgraph_query.h"
-
-#include "MOD_modifiertypes.h"
-#include "MOD_util.h"
-
-#include "MEM_guardedalloc.h"
-
-#include "bmesh.h"
-
-void MOD_init_texture(MappingInfoModifierData *dmd, const ModifierEvalContext *ctx)
-{
-  Tex *tex = dmd->texture;
-
-  if (tex == NULL) {
-    return;
-  }
-
-  if (tex->ima && BKE_image_is_animated(tex->ima)) {
-    BKE_image_user_frame_calc(tex->ima, &tex->iuser, DEG_get_ctime(ctx->depsgraph));
-  }
-}
-
-/* TODO: to be renamed to get_texture_coords once we are done with moving modifiers to Mesh. */
-void MOD_get_texture_coords(MappingInfoModifierData *dmd,
-                            const ModifierEvalContext *UNUSED(ctx),
-                            Object *ob,
-                            Mesh *mesh,
-                            float (*cos)[3],
-                            float (*r_texco)[3])
-{
-  const int verts_num = mesh->totvert;
-  int i;
-  int texmapping = dmd->texmapping;
-  float mapref_imat[4][4];
-
-  if (texmapping == MOD_DISP_MAP_OBJECT) {
-    if (dmd->map_object != NULL) {
-      Object *map_object = dmd->map_object;
-      if (dmd->map_bone[0] != '\0') {
-        bPoseChannel *pchan = BKE_pose_channel_find_name(map_object->pose, dmd->map_bone);
-        if (pchan) {
-          float mat_bone_world[4][4];
-          mul_m4_m4m4(mat_bone_world, map_object->obmat, pchan->pose_mat);
-          invert_m4_m4(mapref_imat, mat_bone_world);
-        }
-        else {
-          invert_m4_m4(mapref_imat, map_object->obmat);
-        }
-      }
-      else {
-        invert_m4_m4(mapref_imat, map_object->obmat);
-      }
-    }
-    else { /* if there is no map object, default to local */
-      texmapping = MOD_DISP_MAP_LOCAL;
-    }
-  }
-
-  /* UVs need special handling, since they come from faces */
-  if (texmapping == MOD_DISP_MAP_UV) {
-    if (CustomData_has_layer(&mesh->ldata, CD_MLOOPUV)) {
-      const MPoly *mpoly = BKE_mesh_polys(mesh);
-      const MPoly *mp;
-      const MLoop *mloop = BKE_mesh_loops(mesh);
-      BLI_bitmap *done = BLI_BITMAP_NEW(verts_num, __func__);
-      const int polys_num = mesh->totpoly;
-      char uvname[MAX_CUSTOMDATA_LAYER_NAME];
-
-      CustomData_validate_layer_name(&mesh->ldata, CD_MLOOPUV, dmd->uvlayer_name, uvname);
-      const MLoopUV *mloop_uv = CustomData_get_layer_named(&mesh->ldata, CD_MLOOPUV, uvname);
-
-      /* verts are given the UV from the first face that uses them */
-      for (i = 0, mp = mpoly; i < polys_num; i++, mp++) {
-        uint fidx = mp->totloop - 1;
-
-        do {
-          uint lidx = mp->loopstart + fidx;
-          uint vidx = mloop[lidx].v;
-
-          if (!BLI_BITMAP_TEST(done, vidx)) {
-            /* remap UVs from [0, 1] to [-1, 1] */
-            r_texco[vidx][0] = (mloop_uv[lidx].uv[0] * 2.0f) - 1.0f;
-            r_texco[vidx][1] = (mloop_uv[lidx].uv[1] * 2.0f) - 1.0f;
-            BLI_BITMAP_ENABLE(done, vidx);
-          }
-
-        } while (fidx--);
-      }
-
-      MEM_freeN(done);
-      return;
-    }
-
-    /* if there are no UVs, default to local */
-    texmapping = MOD_DISP_MAP_LOCAL;
-  }
-
-  const MVert *mv = BKE_mesh_verts(mesh);
-  for (i = 0; i < verts_num; i++, mv++, r_texco++) {
-    switch (texmapping) {
-      case MOD_DISP_MAP_LOCAL:
-        copy_v3_v3(*r_texco, cos != NULL ? *cos : mv->co);
-        break;
-      case MOD_DISP_MAP_GLOBAL:
-        mul_v3_m4v3(*r_texco, ob->obmat, cos != NULL ? *cos : mv->co);
-        break;
-      case MOD_DISP_MAP_OBJECT:
-        mul_v3_m4v3(*r_texco, ob->obmat, cos != NULL ? *cos : mv->co);
-        mul_m4_v3(mapref_imat, *r_texco);
-        break;
-    }
-    if (cos != NULL) {
-      cos++;
-    }
-  }
-}
-
-void MOD_previous_vcos_store(ModifierData *md, const float (*vert_coords)[3])
-{
-  while ((md = md->next) && md->type == eModifierType_Armature) {
-    ArmatureModifierData *amd = (ArmatureModifierData *)md;
-    if (amd->multi && amd->vert_coords_prev == NULL) {
-      amd->vert_coords_prev = MEM_dupallocN(vert_coords);
-    }
-    else {
-      break;
-    }
-  }
-  /* lattice/mesh modifier too */
-}
-
-Mesh *MOD_deform_mesh_eval_get(Object *ob,
-                               struct BMEditMesh *em,
-                               Mesh *mesh,
-                               const float (*vertexCos)[3],
-                               const int verts_num,
-                               const bool use_orco)
-{
-  if (mesh != NULL) {
-    /* pass */
-  }
-  else if (ob->type == OB_MESH) {
-    if (em) {
-      mesh = BKE_mesh_wrapper_from_editmesh_with_coords(em, NULL, vertexCos, ob->data);
-    }
-    else {
-      /* TODO(sybren): after modifier conversion of DM to Mesh is done, check whether
-       * we really need a copy here. Maybe the CoW ob->data can be directly used. */
-      Mesh *mesh_prior_modifiers = BKE_object_get_pre_modified_mesh(ob);
-      mesh = (Mesh *)BKE_id_copy_ex(NULL,
-                                    &mesh_prior_modifiers->id,
-                                    NULL,
-                                    (LIB_ID_COPY_LOCALIZE | LIB_ID_COPY_CD_REFERENCE));
-      mesh->runtime.deformed_only = 1;
-    }
-
-    if (em != NULL) {
-      /* pass */
-    }
-    /* TODO(sybren): after modifier conversion of DM to Mesh is done, check whether
-     * we really need vertexCos here. */
-    else if (vertexCos) {
-      BKE_mesh_vert_coords_apply(mesh, vertexCos);
-    }
-
-    if (use_orco) {
-      BKE_mesh_orco_ensure(ob, mesh);
-    }
-  }
-  else if (ELEM(ob->type, OB_FONT, OB_CURVES_LEGACY, OB_SURF)) {
-    /* TODO(sybren): get evaluated mesh from depsgraph once
-     * that's properly generated for curves. */
-    mesh = BKE_mesh_new_nomain_from_curve(ob);
-
-    /* Currently, that may not be the case every time
-     * (texts e.g. tend to give issues,
-     * also when deforming curve points instead of generated curve geometry... ). */
-    if (mesh != NULL && mesh->totvert != verts_num) {
-      BKE_id_free(NULL, mesh);
-      mesh = NULL;
-    }
-  }
-
-  if (mesh && mesh->runtime.wrapper_type == ME_WRAPPER_TYPE_MDATA) {
-    BLI_assert(mesh->totvert == verts_num);
-  }
-
-  return mesh;
-}
-
-void MOD_get_vgroup(
-    Object *ob, struct Mesh *mesh, const char *name, const MDeformVert **dvert, int *defgrp_index)
-{
-  if (mesh) {
-    *defgrp_index = BKE_id_defgroup_name_index(&mesh->id, name);
-    if (*defgrp_index != -1) {
-      *dvert = BKE_mesh_deform_verts(mesh);
-    }
-    else {
-      *dvert = NULL;
-    }
-  }
-  else {
-    *defgrp_index = BKE_object_defgroup_name_index(ob, name);
-    if (*defgrp_index != -1 && ob->type == OB_LATTICE) {
-      *dvert = BKE_lattice_deform_verts_get(ob);
-    }
-    else {
-      *dvert = NULL;
-    }
-  }
-}
-
-void MOD_depsgraph_update_object_bone_relation(struct DepsNodeHandle *node,
-                                               Object *object,
-                                               const char *bonename,
-                                               const char *description)
-{
-  if (object == NULL) {
-    return;
-  }
-  if (bonename[0] != '\0' && object->type == OB_ARMATURE) {
-    DEG_add_object_relation(node, object, DEG_OB_COMP_EVAL_POSE, description);
-  }
-  else {
-    DEG_add_object_relation(node, object, DEG_OB_COMP_TRANSFORM, description);
-  }
-}
-
-void modifier_type_init(ModifierTypeInfo *types[])
-{
-#define INIT_TYPE(typeName) (types[eModifierType_##typeName] = &modifierType_##typeName)
-  INIT_TYPE(None);
-  INIT_TYPE(Curve);
-  INIT_TYPE(Lattice);
-  INIT_TYPE(Subsurf);
-  INIT_TYPE(Build);
-  INIT_TYPE(Array);
-  INIT_TYPE(Mirror);
-  INIT_TYPE(EdgeSplit);
-  INIT_TYPE(Bevel);
-  INIT_TYPE(Displace);
-  INIT_TYPE(UVProject);
-  INIT_TYPE(Decimate);
-  INIT_TYPE(Smooth);
-  INIT_TYPE(Cast);
-  INIT_TYPE(Wave);
-  INIT_TYPE(Armature);
-  INIT_TYPE(Hook);
-  INIT_TYPE(Softbody);
-  INIT_TYPE(Cloth);
-  INIT_TYPE(Collision);
-  INIT_TYPE(Boolean);
-  INIT_TYPE(MeshDeform);
-  INIT_TYPE(Ocean);
-  INIT_TYPE(ParticleSystem);
-  INIT_TYPE(ParticleInstance);
-  INIT_TYPE(Explode);
-  INIT_TYPE(Shrinkwrap);
-  INIT_TYPE(Mask);
-  INIT_TYPE(SimpleDeform);
-  INIT_TYPE(Multires);
-  INIT_TYPE(Surface);
-  INIT_TYPE(Fluid);
-  INIT_TYPE(ShapeKey);
-  INIT_TYPE(Solidify);
-  INIT_TYPE(Screw);
-  INIT_TYPE(Warp);
-  INIT_TYPE(WeightVGEdit);
-  INIT_TYPE(WeightVGMix);
-  INIT_TYPE(WeightVGProximity);
-  INIT_TYPE(DynamicPaint);
-  INIT_TYPE(Remesh);
-  INIT_TYPE(Skin);
-  INIT_TYPE(LaplacianSmooth);
-  INIT_TYPE(Triangulate);
-  INIT_TYPE(UVWarp);
-  INIT_TYPE(MeshCache);
-  INIT_TYPE(LaplacianDeform);
-  INIT_TYPE(Wireframe);
-  INIT_TYPE(Weld);
-  INIT_TYPE(DataTransfer);
-  INIT_TYPE(NormalEdit);
-  INIT_TYPE(CorrectiveSmooth);
-  INIT_TYPE(MeshSequenceCache);
-  INIT_TYPE(SurfaceDeform);
-  INIT_TYPE(WeightedNormal);
-  INIT_TYPE(MeshToVolume);
-  INIT_TYPE(VolumeDisplace);
-  INIT_TYPE(VolumeToMesh);
-  INIT_TYPE(Nodes);
-#undef INIT_TYPE
-}