diff options
author | Campbell Barton <ideasman42@gmail.com> | 2011-06-06 10:40:09 +0400 |
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committer | Campbell Barton <ideasman42@gmail.com> | 2011-06-06 10:40:09 +0400 |
commit | e55833a0944fdaa78c879228dc993a11b3ca0e9b (patch) | |
tree | 1e549217f028fffacab05c33db5b640c9726aba5 /source/blender/editors/object/object_shapekey.c | |
parent | dd4f0f0b9dcdc0b38d908ada34af6be6292a578c (diff) |
fix [#27572] Mirror Shapekey and Mirror vertex Group not working for Lattice.
Diffstat (limited to 'source/blender/editors/object/object_shapekey.c')
-rw-r--r-- | source/blender/editors/object/object_shapekey.c | 47 |
1 files changed, 43 insertions, 4 deletions
diff --git a/source/blender/editors/object/object_shapekey.c b/source/blender/editors/object/object_shapekey.c index 7c59278dcf5..fd2e7fd7c99 100644 --- a/source/blender/editors/object/object_shapekey.c +++ b/source/blender/editors/object/object_shapekey.c @@ -203,9 +203,9 @@ static int object_shape_key_mirror(bContext *C, Object *ob) fp1= ((float *)kb->data) + i1*3; fp2= ((float *)kb->data) + i2*3; - VECCOPY(tvec, fp1); - VECCOPY(fp1, fp2); - VECCOPY(fp2, tvec); + copy_v3_v3(tvec, fp1); + copy_v3_v3(fp1, fp2); + copy_v3_v3(fp2, tvec); /* flip x axis */ fp1[0] = -fp1[0]; @@ -217,7 +217,46 @@ static int object_shape_key_mirror(bContext *C, Object *ob) mesh_octree_table(ob, NULL, NULL, 'e'); } - /* todo, other types? */ + else if (ob->type == OB_LATTICE) { + Lattice *lt= ob->data; + int i1, i2; + float *fp1, *fp2; + int u, v, w; + /* half but found up odd value */ + const int pntsu_half = (((lt->pntsu / 2) + (lt->pntsu % 2))) ; + + /* currently editmode isnt supported by mesh so + * ignore here for now too */ + + /* if(lt->editlatt) lt= lt->editlatt->latt; */ + + for(w=0; w<lt->pntsw; w++) { + for(v=0; v<lt->pntsv; v++) { + for(u=0; u<pntsu_half; u++) { + int u_inv= (lt->pntsu - 1) - u; + float tvec[3]; + if(u == u_inv) { + i1= LT_INDEX(lt, u, v, w); + fp1= ((float *)kb->data) + i1*3; + fp1[0]= -fp1[0]; + } + else { + i1= LT_INDEX(lt, u, v, w); + i2= LT_INDEX(lt, u_inv, v, w); + + fp1= ((float *)kb->data) + i1*3; + fp2= ((float *)kb->data) + i2*3; + + copy_v3_v3(tvec, fp1); + copy_v3_v3(fp1, fp2); + copy_v3_v3(fp2, tvec); + fp1[0]= -fp1[0]; + fp2[0]= -fp2[0]; + } + } + } + } + } MEM_freeN(tag_elem); } |