public void ParserWithMulitpleGroups_ShouldPutFacesIntoGroupsAndCorrectCalcBounds()
{
var file =
@"v 0 0 0
v 0 0 4
v 0 4 0
v 0 4 4
v 4 0 0
v 4 4 0
v 4 0 4
v 4 4 4
g subgroup1
f 1 2 3
g subgroup2
f 1 2 4";
var parser = new ObjParser(file);
parser.Parse();
parser.Normalize();
var group = new Group();
group.AddShapes(parser.Groups);
Assert.Equal(new Point(-1, -1, -1), group.GetBounds().Min, PointComparer);
Assert.Equal(new Point(-1, 1, 1), group.GetBounds().Max, PointComparer);
}
public void Parser_ShouldNormalizeVertexDataToFitAllModelsBetweenNegOneAndPosOne()
{
var file =
@"v 0 0 0
v 0 0 4
v 0 4 0
v 0 4 4
v 4 0 0
v 4 4 0
v 4 0 4
v 4 4 4";
var parser = new ObjParser(file);
parser.Parse();
parser.Normalize();
Assert.Equal(new Point(-1, -1, -1), parser.Min, PointComparer);
Assert.Equal(new Point(1, 1, 1), parser.Max, PointComparer);
}