public void Test1x2PlaneMesh()
{
var planeMesh = new PlaneMesh(new Vector2Int(1, 2), new Vector3(2.0f, 2.0f));
var mesh = planeMesh.Build();
var vertices = mesh.vertices;
Assert.AreEqual(6, vertices.Length);
var triangles = mesh.triangles;
Assert.AreEqual(12, triangles.Length);
var uv = mesh.uv;
Assert.AreEqual(vertices.Length, uv.Length);
Assert.AreEqual(0, triangles[0]);
Assert.AreEqual(2, triangles[1]);
Assert.AreEqual(1, triangles[2]);
Assert.AreEqual(2, triangles[3]);
Assert.AreEqual(3, triangles[4]);
Assert.AreEqual(1, triangles[5]);
Assert.AreEqual(2, triangles[6]);
Assert.AreEqual(4, triangles[7]);
Assert.AreEqual(3, triangles[8]);
Assert.AreEqual(4, triangles[9]);
Assert.AreEqual(5, triangles[10]);
Assert.AreEqual(3, triangles[11]);
Assert.AreEqual(new Vector2(0, 0), uv[0]);
Assert.AreEqual(new Vector2(1.0f, 0), uv[1]);
Assert.AreEqual(new Vector2(0, 0.5f), uv[2]);
Assert.AreEqual(new Vector2(1.0f, 0.5f), uv[3]);
Assert.AreEqual(new Vector2(0, 1.0f), uv[4]);
Assert.AreEqual(new Vector2(1.0f, 1.0f), uv[5]);
Assert.AreEqual(new Vector3(-1.0f, 0, -1.0f), vertices[0]);
Assert.AreEqual(new Vector3(1.0f, 0, -1.0f), vertices[1]);
Assert.AreEqual(new Vector3(-1.0f, 0, 0), vertices[2]);
Assert.AreEqual(new Vector3(1.0f, 0, 0f), vertices[3]);
Assert.AreEqual(new Vector3(-1.0f, 0, 1.0f), vertices[4]);
Assert.AreEqual(new Vector3(1.0f, 0, 1.0f), vertices[5]);
}
public void Test1x1PlaneMesh()
{
var planeMesh = new PlaneMesh(new Vector2Int(1, 1), new Vector3(2.0f, 2.0f));
var mesh = planeMesh.Build();
var vertices = mesh.vertices;
Assert.AreEqual(4, vertices.Length);
Assert.AreEqual(2, planeMesh.VerticesSize.x);
Assert.AreEqual(2, planeMesh.VerticesSize.y);
var triangles = mesh.triangles;
Assert.AreEqual(6, triangles.Length);
var uv = mesh.uv;
Assert.AreEqual(vertices.Length, uv.Length);
Assert.AreEqual(0, triangles[0]);
Assert.AreEqual(2, triangles[1]);
Assert.AreEqual(1, triangles[2]);
Assert.AreEqual(2, triangles[3]);
Assert.AreEqual(3, triangles[4]);
Assert.AreEqual(1, triangles[5]);
Assert.AreEqual(new Vector2(0, 0), uv[0]);
Assert.AreEqual(new Vector2(1, 0), uv[1]);
Assert.AreEqual(new Vector2(0, 1), uv[2]);
Assert.AreEqual(new Vector2(1, 1), uv[3]);
Assert.AreEqual(new Vector3(-1.0f, 0, -1.0f), vertices[0]);
Assert.AreEqual(new Vector3(1.0f, 0, -1.0f), vertices[1]);
Assert.AreEqual(new Vector3(-1.0f, 0, 1.0f), vertices[2]);
Assert.AreEqual(new Vector3(1.0f, 0, 1.0f), vertices[3]);
}
public QuadMesh(Vector2Int meshSize, Vector2 worldSize)
{
planeMesh = new PlaneMesh(meshSize, worldSize, Axis.Y);
}