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Simplify the quadriflow manifold mesh function for loops

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No need to iterate over all polygons if we just want to iterate over all
face loops anyways.
This commit is contained in:
Sebastian Parborg
2019-10-07 18:09:38 +02:00
parent 0c0d2f3581
commit fc9e921495
1 changed files with 14 additions and 19 deletions
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9
source/blender/editors/object/object_remesh.c
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@@ -219,7 +219,6 @@ static bool mesh_is_manifold_consistent(Mesh *mesh)
bool is_manifold_consistent = true;
const MLoop *mloop = mesh->mloop;
const MPoly *mpoly = mesh->mpoly;
char *edge_faces = (char *)MEM_callocN(mesh->totedge * sizeof(char), "remesh_manifold_check");
int *edge_vert = (int *)MEM_malloc_arrayN(
mesh->totedge, sizeof(unsigned int), "remesh_consistent_check");
@@ -228,11 +227,8 @@ static bool mesh_is_manifold_consistent(Mesh *mesh)
edge_vert[i] = -1;
}
for (unsigned int poly_index = 0; poly_index < mesh->totpoly && is_manifold_consistent;
poly_index++) {
const MPoly *poly = &mpoly[poly_index];
for (unsigned int corner = 0; corner < poly->totloop; corner++) {
const MLoop *loop = &mloop[poly->loopstart + corner];
for (unsigned int loop_idx = 0; loop_idx < mesh->totloop; loop_idx++) {
const MLoop *loop = &mloop[loop_idx];
edge_faces[loop->e] += 1;
if (edge_faces[loop->e] > 2) {
is_manifold_consistent = false;
@@ -248,7 +244,6 @@ static bool mesh_is_manifold_consistent(Mesh *mesh)
break;
}
}
}
if (is_manifold_consistent) {
/* check for wire edges */