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Split objects could not be repositioned in plater. 3D preview and stats were not available too. #1543

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This commit is contained in:
Alessandro Ranellucci
2013-11-24 14:28:17 +01:00
parent 22605418ba
commit bed1625d6b
5 changed files with 11 additions and 5 deletions
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3
xs/src/TriangleMesh.cpp
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@@ -532,8 +532,11 @@ TriangleMesh::split() const
mesh->stl.stats.original_num_facets = mesh->stl.stats.number_of_facets;
stl_allocate(&mesh->stl);
int first = 1;
for (std::deque<int>::const_iterator facet = facets.begin(); facet != facets.end(); facet++) {
mesh->stl.facet_start[facet - facets.begin()] = this->stl.facet_start[*facet];
stl_facet_stats(&mesh->stl, this->stl.facet_start[*facet], first);
first = 0;
}
}

2
xs/src/admesh/stl.h
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@@ -178,6 +178,6 @@ extern void stl_initialize(stl_file *stl);
static void stl_count_facets(stl_file *stl, char *file);
extern void stl_allocate(stl_file *stl);
static void stl_read(stl_file *stl, int first_facet, int first);
static void stl_facet_stats(stl_file *stl, stl_facet facet, int first);
extern void stl_facet_stats(stl_file *stl, stl_facet facet, int first);
extern void stl_reallocate(stl_file *stl);
extern void stl_get_size(stl_file *stl);

3
xs/t/01_trianglemesh.t
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@@ -4,7 +4,7 @@ use strict;
use warnings;
use Slic3r::XS;
use Test::More tests => 51;
use Test::More tests => 52;
is Slic3r::TriangleMesh::hello_world(), 'Hello world!',
'hello world';
@@ -59,6 +59,7 @@ my $cube = {
my $meshes = $m->split;
is scalar(@$meshes), 1, 'split';
isa_ok $meshes->[0], 'Slic3r::TriangleMesh', 'split';
is_deeply $m->bb3, $meshes->[0]->bb3, 'split populates stats';
}
my $m2 = Slic3r::TriangleMesh->new;