com.unity.probuilder/Tests/Runtime/MeshOps/CollapseVerticesTests.cs at 42a7481e27d222127eaf32dbccd2a8684213de86 · Unity-Technologies/com.unity.probuilder · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
using NUnit.Framework;
using UnityEngine;
using UnityEngine.ProBuilder;
using UnityEngine.ProBuilder.MeshOperations;
using UnityEngine.ProBuilder.Shapes;
using UnityEngine.ProBuilder.Tests;
#if UNITY_EDITOR && PB_CREATE_TEST_MESH_TEMPLATES
using UnityEngine.ProBuilder.Tests.Framework;
#endif

static class CollapseVerticesTests
{
    [Test]
    public static void CollapseToFirst_MatchesTemplate()
    {
        var cube = ShapeFactory.Instantiate<Cube>();
        var res = cube.MergeVertices(new[] { 0, 1 }, true);

        Assert.AreEqual(3, res);

        cube.ToMesh();
        cube.Refresh();

#if UNITY_EDITOR && PB_CREATE_TEST_MESH_TEMPLATES
        TestUtility.SaveAssetTemplate(cube.mesh, cube.name);
#endif
        RuntimeUtility.AssertMeshAttributesValid(cube.mesh);
        var template = Resources.Load<Mesh>(RuntimeUtility.GetResourcesPath<Mesh>(cube.name));
        Assert.IsNotNull(template);
        RuntimeUtility.AssertAreEqual(template, cube.mesh);

        Object.DestroyImmediate(cube);
    }

    [Test]
    public static void CollapseToCenter_MatchesTemplate()
    {
        var cube = ShapeFactory.Instantiate<Cube>();
        cube.MergeVertices(new[] { 0, 1 });

        cube.ToMesh();
        cube.Refresh();

#if UNITY_EDITOR && PB_CREATE_TEST_MESH_TEMPLATES
        TestUtility.SaveAssetTemplate(cube.mesh, cube.name);
#endif
        RuntimeUtility.AssertMeshAttributesValid(cube.mesh);
        var template = Resources.Load<Mesh>(RuntimeUtility.GetResourcesPath<Mesh>(cube.name));
        Assert.IsNotNull(template);
        RuntimeUtility.AssertAreEqual(template, cube.mesh);

        UnityEngine.Object.DestroyImmediate(cube);
    }
}