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Test layer heights above the old 10mm layer height limit and that the layer height is still restricted by nozzle diameter.

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This commit is contained in:
Joseph Lenox 2019-04-10 20:26:39 -05:00 committed by Joseph Lenox
parent 64b0d7c709
commit daaceff20a
1 changed files with 50 additions and 4 deletions
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54
src/test/libslic3r/test_printobject.cpp
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@ -7,15 +7,16 @@ using namespace Slic3r::Test;
using namespace std::literals;
SCENARIO("PrintObject: object layer heights") {
GIVEN("20mm cube and config that has a 3mm nozzle and a 2mm requested layer height") {
GIVEN("20mm cube and default initial config, initial layer height of 2mm") {
auto config {Slic3r::Config::new_from_defaults()};
TestMesh m { TestMesh::cube_20x20x20 };
Slic3r::Model model;
config->set("nozzle_diameter", "3");
config->set("layer_height", 2.0);
config->set("first_layer_height", 2.0);
WHEN("generate_object_layers() is called with a starting layer of 2mm") {
WHEN("generate_object_layers() is called for 2mm layer heights and nozzle diameter of 3mm") {
config->set("nozzle_diameter", "3");
config->set("layer_height", 2.0);
auto print {Slic3r::Test::init_print({m}, model, config)};
auto result {print->objects[0]->generate_object_layers(2.0)};
THEN("The output vector has 10 entries") {
@ -29,5 +30,50 @@ SCENARIO("PrintObject: object layer heights") {
}
}
}
WHEN("generate_object_layers() is called for 10mm layer heights and nozzle diameter of 11mm") {
config->set("nozzle_diameter", "11");
config->set("layer_height", 10.0);
auto print {Slic3r::Test::init_print({m}, model, config)};
auto result {print->objects[0]->generate_object_layers(2.0)};
THEN("The output vector has 2 entries") {
REQUIRE(result.size() == 3);
}
AND_THEN("Layer 0 is at 2mm") {
REQUIRE(result[0] == Approx(2.0));
}
AND_THEN("Layer 1 is at 12mm") {
REQUIRE(result[1] == Approx(12.0));
}
}
WHEN("generate_object_layers() is called for 15mm layer heights and nozzle diameter of 16mm") {
config->set("nozzle_diameter", "16");
config->set("layer_height", 15.0);
auto print {Slic3r::Test::init_print({m}, model, config)};
auto result {print->objects[0]->generate_object_layers(2.0)};
THEN("The output vector has 2 entries") {
REQUIRE(result.size() == 3);
}
AND_THEN("Layer 0 is at 2mm") {
REQUIRE(result[0] == Approx(2.0));
}
AND_THEN("Layer 1 is at 17mm") {
REQUIRE(result[1] == Approx(17.0));
}
}
WHEN("generate_object_layers() is called for 15mm layer heights and nozzle diameter of 5mm") {
config->set("nozzle_diameter", "5");
config->set("layer_height", 15.0);
auto print {Slic3r::Test::init_print({m}, model, config)};
auto result {print->objects[0]->generate_object_layers(2.0)};
THEN("The layer height is limited to 5mm.") {
CHECK(result.size() == 5);
coordf_t last = 2.0;
for (size_t i = 1; i < result.size(); i++) {
REQUIRE((result[i] - last) == Approx(5.0));
last = result[i];
}
}
}
}
}