3D-printing/OrcaSlicer
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This commit is contained in:
bubnikv 2018-08-22 15:03:35 +02:00
parent ac72cd779f
commit 6829704475
16 changed files with 539 additions and 908 deletions
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16
xs/src/libslic3r/Format/PRUS.cpp
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@ -260,8 +260,8 @@ bool load_prus(const char *path, Model *model)
mesh.repair();
// Transform the model.
stl_transform(&stl, &trafo[0][0]);
if (std::abs(stl.stats.min.z) < EPSILON)
stl.stats.min.z = 0.;
if (std::abs(stl.stats.min(2)) < EPSILON)
stl.stats.min(2) = 0.;
// Add a mesh to a model.
if (mesh.facets_count() > 0)
mesh_valid = true;
@ -309,11 +309,11 @@ bool load_prus(const char *path, Model *model)
assert(res_normal == 3);
int res_outer_loop = line_reader.next_line_scanf(" outer loop");
assert(res_outer_loop == 0);
int res_vertex1 = line_reader.next_line_scanf(" vertex %f %f %f", &facet.vertex[0].x, &facet.vertex[0].y, &facet.vertex[0].z);
int res_vertex1 = line_reader.next_line_scanf(" vertex %f %f %f", &facet.vertex[0](0), &facet.vertex[0](1), &facet.vertex[0](2));
assert(res_vertex1 == 3);
int res_vertex2 = line_reader.next_line_scanf(" vertex %f %f %f", &facet.vertex[1].x, &facet.vertex[1].y, &facet.vertex[1].z);
int res_vertex2 = line_reader.next_line_scanf(" vertex %f %f %f", &facet.vertex[1](0), &facet.vertex[1](1), &facet.vertex[1](2));
assert(res_vertex2 == 3);
int res_vertex3 = line_reader.next_line_scanf(" vertex %f %f %f", &facet.vertex[2].x, &facet.vertex[2].y, &facet.vertex[2].z);
int res_vertex3 = line_reader.next_line_scanf(" vertex %f %f %f", &facet.vertex[2](0), &facet.vertex[2](1), &facet.vertex[2](2));
assert(res_vertex3 == 3);
int res_endloop = line_reader.next_line_scanf(" endloop");
assert(res_endloop == 0);
@ -324,9 +324,9 @@ bool load_prus(const char *path, Model *model)
break;
}
// The facet normal has been parsed as a single string as to workaround for not a numbers in the normal definition.
if (sscanf(normal_buf[0], "%f", &facet.normal.x) != 1 ||
sscanf(normal_buf[1], "%f", &facet.normal.y) != 1 ||
sscanf(normal_buf[2], "%f", &facet.normal.z) != 1) {
if (sscanf(normal_buf[0], "%f", &facet.normal(0)) != 1 ||
sscanf(normal_buf[1], "%f", &facet.normal(1)) != 1 ||
sscanf(normal_buf[2], "%f", &facet.normal(2)) != 1) {
// Normal was mangled. Maybe denormals or "not a number" were stored?
// Just reset the normal and silently ignore it.
memset(&facet.normal, 0, sizeof(facet.normal));