diff options
Diffstat (limited to 'source/blender/modifiers/intern/MOD_uvproject.c')
| -rw-r--r-- | source/blender/modifiers/intern/MOD_uvproject.c | 53 |
1 files changed, 16 insertions, 37 deletions
diff --git a/source/blender/modifiers/intern/MOD_uvproject.c b/source/blender/modifiers/intern/MOD_uvproject.c index 89ce50d076a..498dd2486f4 100644 --- a/source/blender/modifiers/intern/MOD_uvproject.c +++ b/source/blender/modifiers/intern/MOD_uvproject.c @@ -47,6 +47,7 @@ #include "BKE_camera.h" #include "BKE_library.h" #include "BKE_library_query.h" +#include "BKE_material.h" #include "BKE_mesh.h" #include "BKE_DerivedMesh.h" @@ -54,14 +55,13 @@ #include "MEM_guardedalloc.h" -#include "depsgraph_private.h" #include "DEG_depsgraph_build.h" static void initData(ModifierData *md) { UVProjectModifierData *umd = (UVProjectModifierData *) md; - umd->flags = 0; + umd->num_projectors = 1; umd->aspectx = umd->aspecty = 1.0f; umd->scalex = umd->scaley = 1.0f; @@ -84,7 +84,7 @@ static CustomDataMask requiredDataMask(Object *UNUSED(ob), ModifierData *UNUSED( CustomDataMask dataMask = 0; /* ask for UV coordinates */ - dataMask |= CD_MLOOPUV | CD_MTEXPOLY; + dataMask |= CD_MLOOPUV; return dataMask; } @@ -109,25 +109,6 @@ static void foreachIDLink(ModifierData *md, Object *ob, foreachObjectLink(md, ob, (ObjectWalkFunc)walk, userData); } -static void updateDepgraph(ModifierData *md, DagForest *forest, - struct Main *UNUSED(bmain), - struct Scene *UNUSED(scene), - Object *UNUSED(ob), - DagNode *obNode) -{ - UVProjectModifierData *umd = (UVProjectModifierData *) md; - int i; - - for (i = 0; i < umd->num_projectors; ++i) { - if (umd->projectors[i]) { - DagNode *curNode = dag_get_node(forest, umd->projectors[i]); - - dag_add_relation(forest, curNode, obNode, - DAG_RL_DATA_DATA | DAG_RL_OB_DATA, "UV Project Modifier"); - } - } -} - static void updateDepsgraph(ModifierData *md, struct Main *UNUSED(bmain), struct Scene *UNUSED(scene), @@ -155,12 +136,10 @@ static DerivedMesh *uvprojectModifier_do(UVProjectModifierData *umd, { float (*coords)[3], (*co)[3]; MLoopUV *mloop_uv; - MTexPoly *mtexpoly, *mt = NULL; int i, numVerts, numPolys, numLoops; Image *image = umd->image; MPoly *mpoly, *mp; MLoop *mloop; - const bool override_image = (umd->flags & MOD_UVPROJECT_OVERRIDEIMAGE) != 0; Projector projectors[MOD_UVPROJECT_MAXPROJECTORS]; int num_projectors = 0; char uvname[MAX_CUSTOMDATA_LAYER_NAME]; @@ -245,10 +224,6 @@ static DerivedMesh *uvprojectModifier_do(UVProjectModifierData *umd, mloop_uv = CustomData_duplicate_referenced_layer_named(&dm->loopData, CD_MLOOPUV, uvname, numLoops); - /* can be NULL */ - mt = mtexpoly = CustomData_duplicate_referenced_layer_named(&dm->polyData, - CD_MTEXPOLY, uvname, numPolys); - numVerts = dm->getNumVerts(dm); coords = MEM_malloc_arrayN(numVerts, sizeof(*coords), @@ -267,9 +242,14 @@ static DerivedMesh *uvprojectModifier_do(UVProjectModifierData *umd, mpoly = dm->getPolyArray(dm); mloop = dm->getLoopArray(dm); + Image **ob_image_array = NULL; + if (image) { + ob_image_array = BKE_object_material_edit_image_get_array(ob); + } + /* apply coords as UVs, and apply image if tfaces are new */ - for (i = 0, mp = mpoly; i < numPolys; ++i, ++mp, ++mt) { - if (override_image || !image || (mtexpoly == NULL || mt->tpage == image)) { + for (i = 0, mp = mpoly; i < numPolys; ++i, ++mp) { + if (!image || (mp->mat_nr < ob->totcol ? ob_image_array[mp->mat_nr] : NULL) == image) { if (num_projectors == 1) { if (projectors[0].uci) { unsigned int fidx = mp->totloop - 1; @@ -332,13 +312,13 @@ static DerivedMesh *uvprojectModifier_do(UVProjectModifierData *umd, } } } - - if (override_image && mtexpoly) { - mt->tpage = image; - } } MEM_freeN(coords); + + if (ob_image_array) { + MEM_freeN(ob_image_array); + } if (free_uci) { int j; @@ -355,8 +335,8 @@ static DerivedMesh *uvprojectModifier_do(UVProjectModifierData *umd, return dm; } -static DerivedMesh *applyModifier(ModifierData *md, Object *ob, - DerivedMesh *derivedData, +static DerivedMesh *applyModifier(ModifierData *md, const struct EvaluationContext *UNUSED(eval_ctx), + Object *ob, DerivedMesh *derivedData, ModifierApplyFlag UNUSED(flag)) { DerivedMesh *result; @@ -389,7 +369,6 @@ ModifierTypeInfo modifierType_UVProject = { /* requiredDataMask */ requiredDataMask, /* freeData */ NULL, /* isDisabled */ NULL, - /* updateDepgraph */ updateDepgraph, /* updateDepsgraph */ updateDepsgraph, /* dependsOnTime */ NULL, /* dependsOnNormals */ NULL, |