private void ParseLine(string keyword, string data)
{
switch (keyword)
{
case "v":
if (isLastLineAFace)
{
graphObject.Groups.Add(group);
group = new Group();
isLastLineAFace = false;
}
group.Vertices.Add(VertexParser.Parse(data));
break;
case "vt":
group.VertexTextures.Add(VertexTextureParser.Parse(data));
break;
case "vn":
group.VertexNormals.Add(VertexNormalParser.Parse(data));
break;
case "f":
group.Faces.Add(FaceParser.Parse(data));
isLastLineAFace = true;
break;
default:
break;
}
}
public void CanParseStyle7()
{
WavefrontObject wavefrontObject = new WavefrontObject();
wavefrontObject.Vertices.Add(new Vector3());
wavefrontObject.Normals.Add(new Vector3());
const string line = "f 1 1 1";
FaceParser parser = (FaceParser) new ObjLineParserFactory(wavefrontObject).GetLineParser(line);
parser.Parse();
}
public void Parses_normal_line_correctly_1()
{
const string faceLine = "1 2 3";
_faceParser.Parse(faceLine);
var parsedFace = _faceGroupSpy.ParsedFace;
parsedFace[0].VertexIndex.Should().Be(1);
parsedFace[0].TextureIndex.Should().Be(0);
parsedFace[0].NormalIndex.Should().Be(0);
parsedFace[1].VertexIndex.Should().Be(2);
parsedFace[1].TextureIndex.Should().Be(0);
parsedFace[1].NormalIndex.Should().Be(0);
parsedFace[2].VertexIndex.Should().Be(3);
parsedFace[2].TextureIndex.Should().Be(0);
parsedFace[2].NormalIndex.Should().Be(0);
}
public void CanParseStyle6()
{
// Arrange.
WavefrontObject wavefrontObject = new WavefrontObject();
wavefrontObject.Vertices.Add(new Vertex());
wavefrontObject.Normals.Add(new Vertex());
const string line = "f 1/1 1/1 1/1 1/1";
FaceParser parser = (FaceParser) new ObjLineParserFactory(wavefrontObject).GetLineParser(line);
// Act.
parser.Parse();
}