Cleanup: remove unused navmesh code

These were leftovers from the BGE removal.

Differential Revision: https://developer.blender.org/D8862

4 files changed, 9 insertions, 26 deletions

diff --git a/source/blender/blenkernel/BKE_mesh.h b/source/blender/blenkernel/BKE_mesh.h
index 39b15bdd48d..68285c60a6c 100644
--- a/source/blender/blenkernel/BKE_mesh.h
+++ b/source/blender/blenkernel/BKE_mesh.h
@@ -244,8 +244,6 @@ bool BKE_mesh_minmax(const struct Mesh *me, float r_min[3], float r_max[3]);
 void BKE_mesh_transform(struct Mesh *me, const float mat[4][4], bool do_keys);
 void BKE_mesh_translate(struct Mesh *me, const float offset[3], const bool do_keys);
 
-void BKE_mesh_ensure_navmesh(struct Mesh *me);
-
 void BKE_mesh_tessface_calc(struct Mesh *mesh);
 void BKE_mesh_tessface_ensure(struct Mesh *mesh);
 void BKE_mesh_tessface_clear(struct Mesh *mesh);
diff --git a/source/blender/blenkernel/intern/customdata.c b/source/blender/blenkernel/intern/customdata.c
index ae85bc754fb..c5cc8448d1b 100644
--- a/source/blender/blenkernel/intern/customdata.c
+++ b/source/blender/blenkernel/intern/customdata.c
@@ -1980,8 +1980,8 @@ const CustomData_MeshMasks CD_MASK_MESH = {
     .fmask = 0,
     .lmask = (CD_MASK_MLOOP | CD_MASK_MDISPS | CD_MASK_MLOOPUV | CD_MASK_MLOOPCOL |
               CD_MASK_CUSTOMLOOPNORMAL | CD_MASK_GRID_PAINT_MASK | CD_MASK_PROP_ALL),
-    .pmask = (CD_MASK_MPOLY | CD_MASK_RECAST | CD_MASK_FACEMAP | CD_MASK_FREESTYLE_FACE |
-              CD_MASK_PROP_ALL | CD_MASK_SCULPT_FACE_SETS),
+    .pmask = (CD_MASK_MPOLY | CD_MASK_FACEMAP | CD_MASK_FREESTYLE_FACE | CD_MASK_PROP_ALL |
+              CD_MASK_SCULPT_FACE_SETS),
 };
 const CustomData_MeshMasks CD_MASK_EDITMESH = {
     .vmask = (CD_MASK_MDEFORMVERT | CD_MASK_PAINT_MASK | CD_MASK_MVERT_SKIN | CD_MASK_SHAPEKEY |
@@ -1990,7 +1990,7 @@ const CustomData_MeshMasks CD_MASK_EDITMESH = {
     .fmask = 0,
     .lmask = (CD_MASK_MDISPS | CD_MASK_MLOOPUV | CD_MASK_MLOOPCOL | CD_MASK_CUSTOMLOOPNORMAL |
               CD_MASK_GRID_PAINT_MASK | CD_MASK_PROP_ALL),
-    .pmask = (CD_MASK_RECAST | CD_MASK_FACEMAP | CD_MASK_PROP_ALL | CD_MASK_SCULPT_FACE_SETS),
+    .pmask = (CD_MASK_FACEMAP | CD_MASK_PROP_ALL | CD_MASK_SCULPT_FACE_SETS),
 };
 const CustomData_MeshMasks CD_MASK_DERIVEDMESH = {
     .vmask = (CD_MASK_ORIGINDEX | CD_MASK_MDEFORMVERT | CD_MASK_SHAPEKEY | CD_MASK_MVERT_SKIN |
@@ -2000,8 +2000,8 @@ const CustomData_MeshMasks CD_MASK_DERIVEDMESH = {
     .lmask = (CD_MASK_MLOOPUV | CD_MASK_MLOOPCOL | CD_MASK_CUSTOMLOOPNORMAL |
               CD_MASK_PREVIEW_MLOOPCOL | CD_MASK_ORIGSPACE_MLOOP |
               CD_MASK_PROP_ALL), /* XXX MISSING CD_MASK_MLOOPTANGENT ? */
-    .pmask = (CD_MASK_ORIGINDEX | CD_MASK_RECAST | CD_MASK_FREESTYLE_FACE | CD_MASK_FACEMAP |
-              CD_MASK_PROP_ALL | CD_MASK_SCULPT_FACE_SETS),
+    .pmask = (CD_MASK_ORIGINDEX | CD_MASK_FREESTYLE_FACE | CD_MASK_FACEMAP | CD_MASK_PROP_ALL |
+              CD_MASK_SCULPT_FACE_SETS),
 };
 const CustomData_MeshMasks CD_MASK_BMESH = {
     .vmask = (CD_MASK_MDEFORMVERT | CD_MASK_BWEIGHT | CD_MASK_MVERT_SKIN | CD_MASK_SHAPEKEY |
@@ -2010,7 +2010,7 @@ const CustomData_MeshMasks CD_MASK_BMESH = {
     .fmask = 0,
     .lmask = (CD_MASK_MDISPS | CD_MASK_MLOOPUV | CD_MASK_MLOOPCOL | CD_MASK_CUSTOMLOOPNORMAL |
               CD_MASK_GRID_PAINT_MASK | CD_MASK_PROP_ALL),
-    .pmask = (CD_MASK_RECAST | CD_MASK_FREESTYLE_FACE | CD_MASK_FACEMAP | CD_MASK_PROP_ALL |
+    .pmask = (CD_MASK_FREESTYLE_FACE | CD_MASK_FACEMAP | CD_MASK_PROP_ALL |
               CD_MASK_SCULPT_FACE_SETS),
 };
 /**
@@ -2040,7 +2040,7 @@ const CustomData_MeshMasks CD_MASK_EVERYTHING = {
               CD_MASK_MLOOPTANGENT | CD_MASK_PREVIEW_MLOOPCOL | CD_MASK_ORIGSPACE_MLOOP |
               CD_MASK_GRID_PAINT_MASK | CD_MASK_PROP_ALL),
     .pmask = (CD_MASK_MPOLY | CD_MASK_BM_ELEM_PYPTR | CD_MASK_ORIGINDEX | CD_MASK_NORMAL |
-              CD_MASK_RECAST | CD_MASK_FACEMAP | CD_MASK_FREESTYLE_FACE | CD_MASK_PROP_ALL |
+              CD_MASK_FACEMAP | CD_MASK_FREESTYLE_FACE | CD_MASK_PROP_ALL |
               CD_MASK_SCULPT_FACE_SETS),
 };
 
diff --git a/source/blender/blenkernel/intern/mesh.c b/source/blender/blenkernel/intern/mesh.c
index 0e6ef50f491..a42522a2da3 100644
--- a/source/blender/blenkernel/intern/mesh.c
+++ b/source/blender/blenkernel/intern/mesh.c
@@ -1562,21 +1562,6 @@ void BKE_mesh_translate(Mesh *me, const float offset[3], const bool do_keys)
   }
 }
 
-void BKE_mesh_ensure_navmesh(Mesh *me)
-{
-  if (!CustomData_has_layer(&me->pdata, CD_RECAST)) {
-    int i;
-    int polys_len = me->totpoly;
-    int *recastData;
-    recastData = (int *)MEM_malloc_arrayN(polys_len, sizeof(int), __func__);
-    for (i = 0; i < polys_len; i++) {
-      recastData[i] = i + 1;
-    }
-    CustomData_add_layer_named(
-        &me->pdata, CD_RECAST, CD_ASSIGN, recastData, polys_len, "recastData");
-  }
-}
-
 void BKE_mesh_tessface_calc(Mesh *mesh)
 {
   mesh->totface = BKE_mesh_tessface_calc_ex(
diff --git a/source/blender/makesdna/DNA_customdata_types.h b/source/blender/makesdna/DNA_customdata_types.h
index ca4d309e3b1..ae0bb20e529 100644
--- a/source/blender/makesdna/DNA_customdata_types.h
+++ b/source/blender/makesdna/DNA_customdata_types.h
@@ -123,7 +123,7 @@ typedef enum CustomDataType {
                                   /*  CD_ID_MCOL          = 21, */
   /* CD_TEXTURE_MLOOPCOL = 22, */ /* UNUSED */
   CD_CLOTH_ORCO = 23,
-  CD_RECAST = 24,
+  /* CD_RECAST = 24, */ /* UNUSED */
 
   /* BMESH ONLY START */
   CD_MPOLY = 25,
@@ -182,7 +182,7 @@ typedef enum CustomDataType {
 #define CD_MASK_MDISPS (1 << CD_MDISPS)
 #define CD_MASK_PREVIEW_MCOL (1 << CD_PREVIEW_MCOL)
 #define CD_MASK_CLOTH_ORCO (1 << CD_CLOTH_ORCO)
-#define CD_MASK_RECAST (1 << CD_RECAST)
+// #define CD_MASK_RECAST (1 << CD_RECAST)  /* DEPRECATED */
 
 /* BMESH ONLY START */
 #define CD_MASK_MPOLY (1 << CD_MPOLY)