Unverified Commit d4fe4b7e authored by Ľubomír Jurčišin's avatar Ľubomír Jurčišin
Browse files

trivial test with delta

parent fac4b591

GeometryEngines/src/test/java/cz/fidentis/analyst/engines/distance/MeshDistanceGPUTest.java

+30 −16
Original line number Diff line number Diff line
@@ -7,7 +7,6 @@ import cz.fidentis.analyst.engines.distance.impl.MeshDistanceNNGPU; 
import cz.fidentis.analyst.engines.distance.impl.MeshDistancePreciseGPU;

import cz.fidentis.analyst.engines.raycasting.impl.SpatialDataProvider;

import cz.fidentis.analyst.opencl.OpenCLServices;

import cz.fidentis.analyst.data.kdtree.impl.LeftBalancedKdTreeImpl;

import org.junit.jupiter.api.BeforeAll;

import org.junit.jupiter.api.Disabled;

import org.junit.jupiter.api.Test;
@@ -22,7 +21,7 @@ import java.util.ArrayList; 
import static org.junit.jupiter.api.Assertions.*;





public class MeshDistanceGPUTest extends MeshDistanceTest {

public class MeshDistanceGPUTest {

    private final float VERTEX_DELTA = 0.0001f;

    private final float SURFACE_DELTA = 0.05f;

    private static final int RANDOM_VERTEX_COUNT = 1500;
@@ -58,7 +57,7 @@ public class MeshDistanceGPUTest extends MeshDistanceTest { 


    protected void distancesEqual(ArrayList<Double> expected, FacetDistances tested, float delta) {

        for (int i = 0; i < expected.size(); i++) {

            assertEquals(expected.get(i), tested.get(i).getDistance(), delta);

            assertEquals(expected.get(i), tested.get(i).getDistance(), delta);  // can't use assertArrayEquals as it doesn't support delta

        }

    }
@@ -73,14 +72,29 @@ public class MeshDistanceGPUTest extends MeshDistanceTest { 
    @Test

    @DisabledIf("OpenCLNotAvailable")

    public void NNTrivialTest() {

        MeshModel first = getTrivialModel(1.0, 1.0);

        MeshModel second = getTrivialModel(1.5, 1.0);

        ArrayList<Point3d> firstTriangle = new ArrayList<>() {{

            add(new Point3d(1, 0, 0));

            add(new Point3d(0, 1, 0));

            add(new Point3d(0, 0, 0));

        }};

        ArrayList<Point3d> secondTriangle = new ArrayList<>() {{

            add(new Point3d(1, 0, 0.5));

            add(new Point3d(0, 1, 0.5));

            add(new Point3d(0, 0, 0.5));

        }};

        ArrayList<Double> expectedDistances = new ArrayList<>() {{

            add(0.5);

            add(0.5);

            add(0.5);

        }};

        MeshFacet first = testDataProvider.createFacet(firstTriangle);

        MeshFacet second = testDataProvider.createFacet(secondTriangle);



        LeftBalancedKdTreeImpl kdTree = new LeftBalancedKdTreeImpl(first.getFacets());

        MeshDistanceConfig config = new MeshDistanceConfig(MeshDistanceConfig.Method.POINT_TO_POINT_NEAREST_NEIGHBORS_GPU, kdTree, false, false);

        MeshDistanceNNGPU DistanceGPU = (MeshDistanceNNGPU) config.getVisitor();

        MeshDistanceConfig configGPU = new MeshDistanceConfig(MeshDistanceConfig.Method.POINT_TO_POINT_NEAREST_NEIGHBORS_GPU, first, null, false, false);

        MeshDistanceNNGPU GPUVisitor = (MeshDistanceNNGPU) configGPU.getVisitor();

        second.accept(GPUVisitor);



        testDist(DistanceGPU, first, second, 0.5);

        distancesEqual(expectedDistances, GPUVisitor.getDistancesOfVisitedFacets().getFacetMeasurement(second), VERTEX_DELTA);

    }
@@ -120,7 +134,7 @@ public class MeshDistanceGPUTest extends MeshDistanceTest { 


    @Test

    @DisabledIf("OpenCLNotAvailable")

    public void NNFaceTest() throws IOException {

    public void NNFaceTest() {

        MeshDistanceConfig configGPU = new MeshDistanceConfig(MeshDistanceConfig.Method.POINT_TO_POINT_NEAREST_NEIGHBORS_GPU, firstFace, null, false, false);

        MeshDistanceNNGPU GPUVisitor = (MeshDistanceNNGPU) configGPU.getVisitor();

        secondFace.accept(GPUVisitor);
@@ -136,7 +150,7 @@ public class MeshDistanceGPUTest extends MeshDistanceTest { 


    @Test

    @DisabledIf("OpenCLNotAvailable")

    public void NNFaceTestRelative() throws IOException {

    public void NNFaceTestRelative() {

        MeshDistanceConfig configGPU = new MeshDistanceConfig(MeshDistanceConfig.Method.POINT_TO_POINT_NEAREST_NEIGHBORS_GPU, firstFace, null, true, false);

        MeshDistanceNNGPU GPUVisitor = (MeshDistanceNNGPU) configGPU.getVisitor();

        secondFace.accept(GPUVisitor);
@@ -152,7 +166,7 @@ public class MeshDistanceGPUTest extends MeshDistanceTest { 


    @Test

    @DisabledIf("OpenCLNotAvailable")

    public void NNFaceTestCrop() throws IOException {

    public void NNFaceTestCrop() {

        MeshDistanceConfig configGPU = new MeshDistanceConfig(MeshDistanceConfig.Method.POINT_TO_POINT_NEAREST_NEIGHBORS_GPU, firstFace, null, false, true);

        MeshDistanceNNGPU GPUVisitor = (MeshDistanceNNGPU) configGPU.getVisitor();

        secondFace.accept(GPUVisitor);
@@ -309,7 +323,7 @@ public class MeshDistanceGPUTest extends MeshDistanceTest { 


    @Test

    @DisabledIf("OpenCLNotAvailable")

    public void FaceTriangleDistance() throws IOException {

    public void FaceTriangleDistance() {

        MeshDistanceConfig configGPU = new MeshDistanceConfig(MeshDistanceConfig.Method.POINT_TO_TRIANGLE_NEAREST_NEIGHBORS_GPU, firstFace, null, false, false);

        MeshDistanceNNGPU GPUVisitor = (MeshDistanceNNGPU) configGPU.getVisitor();

        secondFace.accept(GPUVisitor);
@@ -325,7 +339,7 @@ public class MeshDistanceGPUTest extends MeshDistanceTest { 


    @Test

    @DisabledIf("OpenCLNotAvailable")

    public void FaceTriangleRelativeDistance() throws IOException {

    public void FaceTriangleRelativeDistance() {

        MeshDistanceConfig configGPU = new MeshDistanceConfig(MeshDistanceConfig.Method.POINT_TO_TRIANGLE_NEAREST_NEIGHBORS_GPU, firstFace, null, true, false);

        MeshDistanceNNGPU GPUVisitor = (MeshDistanceNNGPU) configGPU.getVisitor();

        secondFace.accept(GPUVisitor);
@@ -378,7 +392,7 @@ public class MeshDistanceGPUTest extends MeshDistanceTest { 
    @Test

    @Disabled

    @DisabledIf("OpenCLNotAvailable")

    public void PreciseSurfaceTest() throws IOException {

    public void PreciseSurfaceTest() {

        MeshDistanceConfig configCPU = new MeshDistanceConfig(MeshDistanceConfig.Method.POINT_TO_TRIANGLE_NEAREST_NEIGHBORS, firstFace, null, false, false);

        MeshDistanceNN CPUVisitor = (MeshDistanceNN) configCPU.getVisitor();

        secondFace.accept(CPUVisitor);
@@ -397,7 +411,7 @@ public class MeshDistanceGPUTest extends MeshDistanceTest { 
    @Test

    @Disabled

    @DisabledIf("OpenCLNotAvailable")

    public void PreciseSurfaceRelativeDistanceTest() throws IOException {

    public void PreciseSurfaceRelativeDistanceTest() {

        MeshDistanceConfig configCPU = new MeshDistanceConfig(MeshDistanceConfig.Method.POINT_TO_TRIANGLE_NEAREST_NEIGHBORS, firstFace, null, true, false);

        MeshDistanceNN CPUVisitor = (MeshDistanceNN) configCPU.getVisitor();

        secondFace.accept(CPUVisitor);