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Modifiers: port UV_unwarp from DM to Mesh. 

Pretty trivial...
This commit is contained in:
Bastien Montagne 2018-06-22 15:27:50 +02:00
parent 48e70ab848
commit 97c99fb034
1 changed files with 18 additions and 17 deletions
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35
source/blender/modifiers/intern/MOD_uvwarp.c
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@ -27,6 +27,7 @@
#include <string.h>
#include "DNA_mesh_types.h"
#include "DNA_meshdata_types.h"
#include "DNA_object_types.h"
@ -35,7 +36,6 @@
#include "BLI_utildefines.h"
#include "BKE_action.h" /* BKE_pose_channel_find_name */
#include "BKE_cdderivedmesh.h"
#include "BKE_deform.h"
#include "BKE_library_query.h"
#include "BKE_modifier.h"
@ -138,9 +138,9 @@ static void uv_warp_compute(
}
}
static DerivedMesh *applyModifier(
static Mesh *applyModifier(
ModifierData *md, const ModifierEvalContext *ctx,
DerivedMesh *dm)
Mesh *me_eval)
{
UVWarpModifierData *umd = (UVWarpModifierData *) md;
int numPolys, numLoops;
@ -158,12 +158,12 @@ static DerivedMesh *applyModifier(
const int axis_v = umd->axis_v;
/* make sure there are UV Maps available */
if (!CustomData_has_layer(&dm->loopData, CD_MLOOPUV)) {
return dm;
if (!CustomData_has_layer(&me_eval->ldata, CD_MLOOPUV)) {
return me_eval;
}
else if (ELEM(NULL, umd->object_src, umd->object_dst)) {
modifier_setError(md, "From/To objects must be set");
return dm;
return me_eval;
}
/* make sure anything moving UVs is available */
@ -189,16 +189,16 @@ static DerivedMesh *applyModifier(
}
/* make sure we're using an existing layer */
CustomData_validate_layer_name(&dm->loopData, CD_MLOOPUV, umd->uvlayer_name, uvname);
CustomData_validate_layer_name(&me_eval->ldata, CD_MLOOPUV, umd->uvlayer_name, uvname);
numPolys = dm->getNumPolys(dm);
numLoops = dm->getNumLoops(dm);
numPolys = me_eval->totpoly;
numLoops = me_eval->totloop;
mpoly = dm->getPolyArray(dm);
mloop = dm->getLoopArray(dm);
mpoly = me_eval->mpoly;
mloop = me_eval->mloop;
/* make sure we are not modifying the original UV map */
mloopuv = CustomData_duplicate_referenced_layer_named(&dm->loopData, CD_MLOOPUV, uvname, numLoops);
modifier_get_vgroup(ctx->object, dm, umd->vgroup_name, &dvert, &defgrp_index);
mloopuv = CustomData_duplicate_referenced_layer_named(&me_eval->ldata, CD_MLOOPUV, uvname, numLoops);
modifier_get_vgroup_mesh(ctx->object, me_eval, umd->vgroup_name, &dvert, &defgrp_index);
UVWarpData data = {.mpoly = mpoly, .mloop = mloop, .mloopuv = mloopuv,
.dvert = dvert, .defgrp_index = defgrp_index,
@ -211,9 +211,10 @@ static DerivedMesh *applyModifier(
uv_warp_compute,
&settings);
dm->dirty |= DM_DIRTY_TESS_CDLAYERS;
/* XXX TODO is this still needed? */
// me_eval->dirty |= DM_DIRTY_TESS_CDLAYERS;
return dm;
return me_eval;
}
static void foreachObjectLink(ModifierData *md, Object *ob, ObjectWalkFunc walk, void *userData)
@ -260,14 +261,14 @@ ModifierTypeInfo modifierType_UVWarp = {
/* deformMatrices_DM */ NULL,
/* deformVertsEM_DM */ NULL,
/* deformMatricesEM_DM*/NULL,
/* applyModifier_DM */ applyModifier,
/* applyModifier_DM */ NULL,
/* applyModifierEM_DM */NULL,
/* deformVerts */ NULL,
/* deformMatrices */ NULL,
/* deformVertsEM */ NULL,
/* deformMatricesEM */ NULL,
/* applyModifier */ NULL,
/* applyModifier */ applyModifier,
/* applyModifierEM */ NULL,
/* initData */ initData,