Tim Kuipers
64f69d7629
The only function using the last_retraction_config was the function which owuld convert a normal retraction into a nozzle switch retraction, instead of first performing the normal retraction and then the nozzle switch retraction. That functionality had to be removed anyway, because performing the nozzle switch retraction on the print can leave more scarring.
92 linhas
5.5 KiB
C++
92 linhas
5.5 KiB
C++
//Copyright (c) 2015 Ultimaker B.V.
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//CuraEngine is released under the terms of the AGPLv3 or higher.
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#include "GCodePlannerTest.h"
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#include "../src/MeshGroup.h" //Needed to construct the GCodePlanner.
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#define ALLOWED_ESTIMATE_ERROR 0.1 //Fraction of the time estimates that the estimate is allowed to be off from the ground truth.
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namespace cura
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{
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CPPUNIT_TEST_SUITE_REGISTRATION(GCodePlannerTest);
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void GCodePlannerTest::setUp()
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{
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SettingsBase settings;
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settings.setSetting("machine_extruder_count", "1");
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MeshGroup meshgroup(&settings);
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storage = new SliceDataStorage(&meshgroup); //Empty data.
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storage->retraction_config_per_extruder[0].speed = 25; // set some semi realistic data
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storage->retraction_config_per_extruder[0].primeSpeed = 25;
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storage->retraction_config_per_extruder[0].distance = 10;
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// make a new GCodePathConfig and put it at a dummy place (note that the config is not an actual travel config!)
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storage->travel_config_per_extruder.emplace_back(&storage->retraction_config_per_extruder[0], PrintFeatureType::MoveCombing);
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storage->travel_config_per_extruder.back().init(60, MM2INT(0.4), 3000, 20, 1.0);
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FanSpeedLayerTimeSettings fan_speed_layer_time_settings; //A dummy fan speed and layer time settings.
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fan_speed_layer_time_settings.cool_min_layer_time = 0;
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fan_speed_layer_time_settings.cool_min_layer_time_fan_speed_max = 1;
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fan_speed_layer_time_settings.cool_fan_speed_min = 0;
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fan_speed_layer_time_settings.cool_fan_speed_max = 1;
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fan_speed_layer_time_settings.cool_min_speed = 0.5;
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// Slice layer z layer last current is inside fan speed and layer combing comb travel travel avoid
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// storage nr height position extruder mesh time settings mode offset avoid distance
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gCodePlanner = new GCodePlanner(*storage, 0, 0, 0.1, Point(0,0), 0, false, fan_speed_layer_time_settings, CombingMode::OFF, 100, false, 50 );
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}
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void GCodePlannerTest::tearDown()
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{
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delete gCodePlanner;
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gCodePlanner = nullptr;
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delete storage;
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storage = nullptr;
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}
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void GCodePlannerTest::computeNaiveTimeEstimatesRetractionTest()
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{
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TimeMaterialEstimates estimate_empty = gCodePlanner->computeNaiveTimeEstimates(); //First try estimating time and material without any content.
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TimeMaterialEstimates estimate_empty_expected(0,0,0,0); //We expect the estimate of all time and material used to be 0.
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verifyEstimates(estimate_empty,estimate_empty_expected,"Empty GCodePlanner");
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GCodeExport gcode;
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GCodePathConfig configuration = storage->travel_config_per_extruder.back();
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gCodePlanner->addExtrusionMove(Point(0, 0), &configuration, SpaceFillType::Lines, 1.0f); //Need to have at least one path to have a configuration.
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TimeMaterialEstimates before_retract = gCodePlanner->computeNaiveTimeEstimates();
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gCodePlanner->writeRetraction(gcode, false, &storage->retraction_config_per_extruder.back()); //Make a retract.
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TimeMaterialEstimates after_retract = gCodePlanner->computeNaiveTimeEstimates();
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TimeMaterialEstimates estimate_one_retraction = after_retract - before_retract;
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double retract_unretract_time = configuration.retraction_config->distance / configuration.retraction_config->primeSpeed;
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TimeMaterialEstimates estimate_one_retraction_expected(0,retract_unretract_time * 0.5,retract_unretract_time * 0.5,0);
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verifyEstimates(estimate_one_retraction,estimate_one_retraction_expected,"One retraction");
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}
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void GCodePlannerTest::verifyEstimates(const TimeMaterialEstimates& observed,const TimeMaterialEstimates& expected,std::string test_description)
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{
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//Check each of the four estimates in the TimeMaterialEstimate instances.
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{
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std::stringstream ss;
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ss << test_description << ": Extrude time is " << observed.getExtrudeTime() << " instead of the expected " << expected.getExtrudeTime();
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CPPUNIT_ASSERT_MESSAGE(ss.str(),observed.getExtrudeTime() - expected.getExtrudeTime() < expected.getExtrudeTime() * ALLOWED_ESTIMATE_ERROR + 0.001);
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}
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{
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std::stringstream ss;
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ss << test_description << ": Unretracted travel time is " << (observed.getTotalUnretractedTime() - observed.getExtrudeTime()) << " instead of the expected " << (expected.getTotalUnretractedTime() - expected.getExtrudeTime());
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CPPUNIT_ASSERT_MESSAGE(ss.str(),observed.getTotalUnretractedTime() - observed.getExtrudeTime() - (expected.getTotalUnretractedTime() - expected.getExtrudeTime()) < (expected.getTotalUnretractedTime() - expected.getExtrudeTime()) * ALLOWED_ESTIMATE_ERROR + 0.001);
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}
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{
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std::stringstream ss;
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ss << test_description << ": Retracted travel time is " << (observed.getTotalTime() - observed.getTotalUnretractedTime()) << " instead of the expected " << (expected.getTotalTime() - expected.getTotalUnretractedTime());
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CPPUNIT_ASSERT_MESSAGE(ss.str(),observed.getTotalTime() - observed.getTotalUnretractedTime() - (expected.getTotalTime() - expected.getTotalUnretractedTime()) < (expected.getTotalTime() - expected.getTotalUnretractedTime()) * ALLOWED_ESTIMATE_ERROR + 0.001);
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}
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{
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std::stringstream ss;
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ss << test_description << ": Material used is " << observed.getMaterial() << " instead of the expected " << expected.getMaterial();
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CPPUNIT_ASSERT_MESSAGE(ss.str(),observed.getMaterial() - expected.getMaterial() < expected.getMaterial() * ALLOWED_ESTIMATE_ERROR + 0.001);
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}
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}
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} |