public void Group_Default_Valid()
{
var obj = new ObjFile();
obj.Groups.Add(new ObjGroup("a"));
var point1 = new ObjPoint();
point1.Vertices.Add(new ObjTriplet(1, 0, 0));
obj.Points.Add(point1);
obj.Groups[0].Points.Add(point1);
var point2 = new ObjPoint();
point2.Vertices.Add(new ObjTriplet(2, 0, 0));
obj.Points.Add(point2);
string text = WriteObj(obj);
string expected =
@"g a
p 1
g default
p 2
";
AssertExtensions.TextEqual(expected, text);
}
public void RenderAttributes_LevelOfDetail_Valid()
{
var obj = new ObjFile();
var point = new ObjPoint();
point.Vertices.Add(new ObjTriplet(1, 0, 0));
point.LevelOfDetail = 2;
obj.Points.Add(point);
string text = WriteObj(obj);
string expected =
@"lod 2
p 1
";
AssertExtensions.TextEqual(expected, text);
}
public void Element_Point_Valid()
{
var obj = new ObjFile();
obj.Groups.Add(new ObjGroup("b"));
obj.Vertices.Add(new ObjVertex(0, 0, 0));
obj.Vertices.Add(new ObjVertex(0, 0, 0));
obj.Vertices.Add(new ObjVertex(0, 0, 0));
var point = new ObjPoint();
point.Vertices.Add(new ObjTriplet(2, 0, 0));
point.Vertices.Add(new ObjTriplet(3, 0, 0));
obj.Points.Add(point);
obj.Groups[0].Points.Add(point);
point.ObjectName = "a";
point.LevelOfDetail = 2;
point.MapName = "c";
point.MaterialName = "d";
point.SmoothingGroupNumber = 10;
point.IsBevelInterpolationEnabled = true;
point.IsColorInterpolationEnabled = true;
point.IsDissolveInterpolationEnabled = true;
string text = WriteObj(obj);
string expected =
@"v 0.000000 0.000000 0.000000
v 0.000000 0.000000 0.000000
v 0.000000 0.000000 0.000000
g b
o a
lod 2
usemap c
usemtl d
s 10
bevel on
c_interp on
d_interp on
p 2 3
";
AssertExtensions.TextEqual(expected, text);
}
public void Group_Multiple_Valid()
{
var obj = new ObjFile();
obj.Groups.Add(new ObjGroup("a"));
obj.Groups.Add(new ObjGroup("b"));
var point = new ObjPoint();
point.Vertices.Add(new ObjTriplet(1, 0, 0));
obj.Points.Add(point);
obj.Groups[0].Points.Add(point);
obj.Groups[1].Points.Add(point);
string text = WriteObj(obj);
string expected =
@"g a b
p 1
";
AssertExtensions.TextEqual(expected, text);
}
public void ObjectName_Valid()
{
var obj = new ObjFile();
var point1 = new ObjPoint();
point1.Vertices.Add(new ObjTriplet(1, 0, 0));
point1.ObjectName = "a";
obj.Points.Add(point1);
var point2 = new ObjPoint();
point2.Vertices.Add(new ObjTriplet(1, 0, 0));
obj.Points.Add(point2);
string text = WriteObj(obj);
string expected =
@"o a
p 1
o
p 1
";
AssertExtensions.TextEqual(expected, text);
}
public void RenderAttributes_DissolveInterpolation_Valid()
{
var obj = new ObjFile();
var point1 = new ObjPoint();
point1.Vertices.Add(new ObjTriplet(1, 0, 0));
point1.IsDissolveInterpolationEnabled = true;
obj.Points.Add(point1);
var point2 = new ObjPoint();
point2.Vertices.Add(new ObjTriplet(1, 0, 0));
point2.IsDissolveInterpolationEnabled = false;
obj.Points.Add(point2);
string text = WriteObj(obj);
string expected =
@"d_interp on
p 1
d_interp off
p 1
";
AssertExtensions.TextEqual(expected, text);
}
public void SmoothingGroup_Valid(int number, string value)
{
var obj = new ObjFile();
var point1 = new ObjPoint();
point1.Vertices.Add(new ObjTriplet(1, 0, 0));
point1.SmoothingGroupNumber = 1;
obj.Points.Add(point1);
var point2 = new ObjPoint();
point2.Vertices.Add(new ObjTriplet(1, 0, 0));
point2.SmoothingGroupNumber = number;
obj.Points.Add(point2);
string text = WriteObj(obj);
string expected =
@"s 1
p 1
s " + value + @"
p 1
";
AssertExtensions.TextEqual(expected, text);
}
public void RenderAttributes_UseMaterial_Valid(string value, string name)
{
var obj = new ObjFile();
var point1 = new ObjPoint();
point1.Vertices.Add(new ObjTriplet(1, 0, 0));
point1.MaterialName = "b";
obj.Points.Add(point1);
var point2 = new ObjPoint();
point2.Vertices.Add(new ObjTriplet(1, 0, 0));
point2.MaterialName = value;
obj.Points.Add(point2);
string text = WriteObj(obj);
string expected =
@"usemtl b
p 1
usemtl " + name + @"
p 1
";
AssertExtensions.TextEqual(expected, text);
}
public Coin(ObjPoint fromOutpoint, TxObj fromTxOut)
{
this.Objpoint = fromOutpoint;
this.TxObj = fromTxOut;
}
