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Differential D9350 Diff 30392 source/blender/blenkernel/intern/multires.c

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source/blender/blenkernel/intern/multires.c

Show First 20 Lines • Show All 741 Lines • ▼ Show 20 Linesvoid multiresModifier_del_levels(MultiresModifierData *mmd,
multires_set_tot_level(ob, mmd, lvl); multires_set_tot_level(ob, mmd, lvl);
} }
static DerivedMesh *multires_dm_create_local(Scene *scene, static DerivedMesh *multires_dm_create_local(Scene *scene,
Object *ob, Object *ob,
DerivedMesh *dm, DerivedMesh *dm,
int lvl, int lvl,
int totlvl, int totlvl,
int simple,
bool alloc_paint_mask, bool alloc_paint_mask,
int flags) int flags)
{ {
MultiresModifierData mmd = {{NULL}}; MultiresModifierData mmd = {{NULL}};
mmd.lvl = lvl; mmd.lvl = lvl;
mmd.sculptlvl = lvl; mmd.sculptlvl = lvl;
mmd.renderlvl = lvl; mmd.renderlvl = lvl;
mmd.totlvl = totlvl; mmd.totlvl = totlvl;
mmd.simple = simple;
flags |= MULTIRES_USE_LOCAL_MMD; flags |= MULTIRES_USE_LOCAL_MMD;
if (alloc_paint_mask) { if (alloc_paint_mask) {
flags |= MULTIRES_ALLOC_PAINT_MASK; flags |= MULTIRES_ALLOC_PAINT_MASK;
} }
return multires_make_derived_from_derived(dm, &mmd, scene, ob, flags); return multires_make_derived_from_derived(dm, &mmd, scene, ob, flags);
} }
▲ Show 20 Lines • Show All 307 Lines • ▼ Show 20 Lines if (lvl < totlvl) {
/* TODO: use mesh_deform_eval when sculpting on deformed mesh. */ /* TODO: use mesh_deform_eval when sculpting on deformed mesh. */
cddm = CDDM_from_mesh(me); cddm = CDDM_from_mesh(me);
DM_set_only_copy(cddm, &CD_MASK_BAREMESH); DM_set_only_copy(cddm, &CD_MASK_BAREMESH);
highdm = subsurf_dm_create_local(scene, highdm = subsurf_dm_create_local(scene,
ob, ob,
cddm, cddm,
totlvl, totlvl,
mmd->simple, false,
0, 0,
mmd->uv_smooth == SUBSURF_UV_SMOOTH_NONE, mmd->uv_smooth == SUBSURF_UV_SMOOTH_NONE,
has_mask, has_mask,
false, false,
SUBSURF_IGNORE_SIMPLIFY); SUBSURF_IGNORE_SIMPLIFY);
ss = ((CCGDerivedMesh *)highdm)->ss; ss = ((CCGDerivedMesh *)highdm)->ss;
/* create multires DM from original mesh and displacements */ /* create multires DM from original mesh and displacements */
lowdm = multires_dm_create_local( lowdm = multires_dm_create_local(
scene, ob, cddm, lvl, totlvl, mmd->simple, has_mask, MULTIRES_IGNORE_SIMPLIFY); scene, ob, cddm, lvl, totlvl, has_mask, MULTIRES_IGNORE_SIMPLIFY);
cddm->release(cddm); cddm->release(cddm);
/* gather grid data */ /* gather grid data */
numGrids = highdm->getNumGrids(highdm); numGrids = highdm->getNumGrids(highdm);
highGridSize = highdm->getGridSize(highdm); highGridSize = highdm->getGridSize(highdm);
highGridData = highdm->getGridData(highdm); highGridData = highdm->getGridData(highdm);
highdm->getGridKey(highdm, &highGridKey); highdm->getGridKey(highdm, &highGridKey);
lowGridSize = lowdm->getGridSize(lowdm); lowGridSize = lowdm->getGridSize(lowdm);
▲ Show 20 Lines • Show All 48 Lines • ▼ Show 20 Lines else {
/* TODO: use mesh_deform_eval when sculpting on deformed mesh. */ /* TODO: use mesh_deform_eval when sculpting on deformed mesh. */
cddm = CDDM_from_mesh(me); cddm = CDDM_from_mesh(me);
DM_set_only_copy(cddm, &CD_MASK_BAREMESH); DM_set_only_copy(cddm, &CD_MASK_BAREMESH);
subdm = subsurf_dm_create_local(scene, subdm = subsurf_dm_create_local(scene,
ob, ob,
cddm, cddm,
mmd->totlvl, mmd->totlvl,
mmd->simple, false,
0, 0,
mmd->uv_smooth == SUBSURF_UV_SMOOTH_NONE, mmd->uv_smooth == SUBSURF_UV_SMOOTH_NONE,
has_mask, has_mask,
false, false,
SUBSURF_IGNORE_SIMPLIFY); SUBSURF_IGNORE_SIMPLIFY);
cddm->release(cddm); cddm->release(cddm);
multiresModifier_disp_run( multiresModifier_disp_run(
▲ Show 20 Lines • Show All 81 Lines • ▼ Show 20 LinesDerivedMesh *multires_make_derived_from_derived(
} }
const int subsurf_flags = ignore_simplify ? SUBSURF_IGNORE_SIMPLIFY : 0; const int subsurf_flags = ignore_simplify ? SUBSURF_IGNORE_SIMPLIFY : 0;
result = subsurf_dm_create_local(scene, result = subsurf_dm_create_local(scene,
ob, ob,
dm, dm,
lvl, lvl,
mmd->simple, false,
mmd->flags & eMultiresModifierFlag_ControlEdges, mmd->flags & eMultiresModifierFlag_ControlEdges,
mmd->uv_smooth == SUBSURF_UV_SMOOTH_NONE, mmd->uv_smooth == SUBSURF_UV_SMOOTH_NONE,
flags & MULTIRES_ALLOC_PAINT_MASK, flags & MULTIRES_ALLOC_PAINT_MASK,
render, render,
subsurf_flags); subsurf_flags);
if (!(flags & MULTIRES_USE_LOCAL_MMD)) { if (!(flags & MULTIRES_USE_LOCAL_MMD)) {
ccgdm = (CCGDerivedMesh *)result; ccgdm = (CCGDerivedMesh *)result;
▲ Show 20 Lines • Show All 97 Lines • ▼ Show 20 Linesvoid multiresModifier_sync_levels_ex(Object *ob_dst,
MultiresModifierData *mmd_src, MultiresModifierData *mmd_src,
MultiresModifierData *mmd_dst) MultiresModifierData *mmd_dst)
{ {
if (mmd_src->totlvl == mmd_dst->totlvl) { if (mmd_src->totlvl == mmd_dst->totlvl) {
return; return;
} }
if (mmd_src->totlvl > mmd_dst->totlvl) { if (mmd_src->totlvl > mmd_dst->totlvl) {
if (mmd_dst->simple) {
multiresModifier_subdivide_to_level(
ob_dst, mmd_dst, mmd_src->totlvl, MULTIRES_SUBDIVIDE_SIMPLE);
}
else {
multiresModifier_subdivide_to_level( multiresModifier_subdivide_to_level(
ob_dst, mmd_dst, mmd_src->totlvl, MULTIRES_SUBDIVIDE_CATMULL_CLARK); ob_dst, mmd_dst, mmd_src->totlvl, MULTIRES_SUBDIVIDE_CATMULL_CLARK);
} }
}
else { else {
multires_del_higher(mmd_dst, ob_dst, mmd_src->totlvl); multires_del_higher(mmd_dst, ob_dst, mmd_src->totlvl);
} }
} }
static void multires_sync_levels(Scene *scene, Object *ob_src, Object *ob_dst) static void multires_sync_levels(Scene *scene, Object *ob_src, Object *ob_dst)
{ {
MultiresModifierData *mmd_src = get_multires_modifier(scene, ob_src, true); MultiresModifierData *mmd_src = get_multires_modifier(scene, ob_src, true);
▲ Show 20 Lines • Show All 272 Lines • Show Last 20 Lines