public void ConvertToCSX(string path, string dest, int splitcount = 0, bool flipnorms = false)
{
var obj = new ObjReader();
obj.Parse(path);
Console.WriteLine("Loaded Obj");
var facecount = 0;
foreach (var grp in obj.Groups)
{
facecount += grp.Faces.Count;
}
if (splitcount == 0)
{
var sw = new StreamWriter(File.OpenWrite(dest));
sw.WriteLine(@"<?xml version=""1.0"" encoding=""utf-88"" standalone=""yes""?>
<!--Torque Constructor Scene document http://www.garagegames.com-->
<ConstructorScene version = ""4"" creator = ""Torque Constructor"" date = ""2017/10/30 14:40:36"">
<Sunlight azimuth = ""180"" elevation = ""35"" color = ""255 255 255"" ambient = ""64 64 64""/>
<LightingOptions lightingSystem = """" ineditor_defaultLightmapSize = ""256"" ineditor_maxLightmapSize = ""256"" ineditor_lightingPerformanceHint = ""0"" ineditor_shadowPerformanceHint = ""1"" ineditor_TAPCompatibility = ""0"" ineditor_useSunlight = ""0"" export_defaultLightmapSize = ""256"" export_maxLightmapSize = ""256"" export_lightingPerformanceHint = ""0"" export_shadowPerformanceHint = ""1"" export_TAPCompatibility = ""0"" export_useSunlight = ""0""/>
<GameTypes>
<GameType name = ""Constructor""/>
<GameType name = ""Torque""/>
</GameTypes>
<DetailLevels current = ""0"">
<DetailLevel minPixelSize = ""0"" actionCenter = ""0 0 0"">
<InteriorMap brushScale = ""32"" lightScale = ""8"" ambientColor = ""0 0 0"" ambientColorEmerg = ""0 0 0"">
<Entities nextEntityID = ""1"" >
<Entity id = ""0"" classname = ""worldspawn"" gametype = ""Torque"" isPointEntity = ""0"">
<Properties detail_number = ""0"" min_pixels = ""250"" geometry_scale = ""32"" light_geometry_scale = ""8"" ambient_color = ""0 0 0"" emergency_ambient_color = ""0 0 0"" mapversion = ""220""/>
</Entity>
</Entities>
<Brushes nextBrushID =""" + (facecount) + "\">");
var id = 0;
Console.WriteLine("Writing " + facecount + " brushes,this may take a while");
for (var i = 0; i < obj.Groups.Count; i++)
{
var group = obj.Groups[i];
for (int k = 0; k < group.Faces.Count; k++)
{
Face face = group.Faces[k];
List <Vector3> vertices = new List <Vector3>();
var p1 = group.Points[face.v1];
var p2 = group.Points[face.v2];
var p3 = group.Points[face.v3];
var n = ((p2 - p1) * (p2 - p3)).Normalize();
if (float.IsNaN(n.X) || float.IsNaN(n.Y) || float.IsNaN(n.Z))
{
continue; // Don't export 'linear' faces
}
sw.Write(" <Brush id=\"" + id + "\" owner=\"0\" type=\"0\" pos=\"0 0 -0.05\" transform=\"1 0 0 0 0 1 0 0 0 0 1 -0.05 0 0 0 1\" group=\"-1\" locked=\"0\" nextFaceID=\"" + "5" + "\" nextVertexID=\"" + "5" + "\">" +
Environment.NewLine + " <Vertices>" + Environment.NewLine);
n = n.Scalar(-1 / 20f);
var p4 = (p1 + p2 + p3).Scalar(1 / 3f) + n;
var plane = new Plane(p1, p2, p3);
if (flipnorms)
{
plane = plane.Inverted();
p4 = p4 - (n.Scalar(2));
}
vertices.Add(p1);
vertices.Add(p2);
vertices.Add(p3);
vertices.Add(p4);
//foreach (var index in group.Indices)
//{
// vertices.Add(obj.Points[index - 1]);
//}
foreach (var vertex in vertices)
{
sw.WriteLine(" <Vertex pos=\"" + vertex.ToString() + "\" />");
}
sw.WriteLine(" </Vertices>");
TexGenPlanes texgen;
texgen = SolveTexGen(p1, p2, p3, group.UV[face.uv1], group.UV[face.uv2], group.UV[face.uv3]);
texgen.d1 = 0;
texgen.d2 = 0;
var texgenstr = texgen.x1 + " " + texgen.y1 + " " + texgen.z1 + " " + texgen.d1 + " " + texgen.x2 + " " + texgen.y2 + " " + texgen.z2 + " " + texgen.d2 + " 0 1 1";
if (!flipnorms)
{
sw.WriteLine(" <Face id=\"" + 1 + "\" plane=\"" + plane.x + " " + plane.y + " " + plane.z + " " + plane.D + "\" album=\"" + "" + "\" material=\"" + obj.MtlLib[face.material] + "\" texgens=\"" + texgenstr + "\" texRot=\"" + "0" + "\" texScale=\"" + "1" + " " + "1" + "\" texDiv=\"" + "32 32" + "\">");
sw.WriteLine(" <Indices indices=\"0 1 2\"/>");
sw.WriteLine(" </Face>");
sw.WriteLine(" <Face id=\"" + 2 + "\" plane=\"" + new Plane(p4, p2, p1).ToString() + "\" album=\"" + "" + "\" material=\"" + obj.MtlLib[face.material] + "\" texgens=\"" + texgenstr + "\" texRot=\"" + "0" + "\" texScale=\"" + "1" + " " + "1" + "\" texDiv=\"" + "32 32" + "\">");
sw.WriteLine(" <Indices indices=\"3 1 0\"/>");
sw.WriteLine(" </Face>");
sw.WriteLine(" <Face id=\"" + 3 + "\" plane=\"" + new Plane(p1, p3, p4).ToString() + "\" album=\"" + "" + "\" material=\"" + obj.MtlLib[face.material] + "\" texgens=\"" + texgenstr + "\" texRot=\"" + "0" + "\" texScale=\"" + "1" + " " + "1" + "\" texDiv=\"" + "32 32" + "\">");
sw.WriteLine(" <Indices indices=\"0 2 3\"/>");
sw.WriteLine(" </Face>");
sw.WriteLine(" <Face id=\"" + 4 + "\" plane=\"" + new Plane(p2, p3, p4).ToString() + "\" album=\"" + "" + "\" material=\"" + obj.MtlLib[face.material] + "\" texgens=\"" + texgenstr + "\" texRot=\"" + "0" + "\" texScale=\"" + "1" + " " + "1" + "\" texDiv=\"" + "32 32" + "\">");
sw.WriteLine(" <Indices indices=\"1 2 3\"/>");
sw.WriteLine(" </Face>");
}
else
{
sw.WriteLine(" <Face id=\"" + 1 + "\" plane=\"" + plane.x + " " + plane.y + " " + plane.z + " " + plane.D + "\" album=\"" + "" + "\" material=\"" + obj.MtlLib[face.material] + "\" texgens=\"" + texgenstr + "\" texRot=\"" + "0" + "\" texScale=\"" + "1" + " " + "1" + "\" texDiv=\"" + "32 32" + "\">");
sw.WriteLine(" <Indices indices=\"2 1 0\"/>");
sw.WriteLine(" </Face>");
sw.WriteLine(" <Face id=\"" + 2 + "\" plane=\"" + new Plane(p4, p2, p1).Inverted().ToString() + "\" album=\"" + "" + "\" material=\"" + obj.MtlLib[face.material] + "\" texgens=\"" + texgenstr + "\" texRot=\"" + "0" + "\" texScale=\"" + "1" + " " + "1" + "\" texDiv=\"" + "32 32" + "\">");
sw.WriteLine(" <Indices indices=\"0 1 3\"/>");
sw.WriteLine(" </Face>");
sw.WriteLine(" <Face id=\"" + 3 + "\" plane=\"" + new Plane(p1, p3, p4).Inverted().ToString() + "\" album=\"" + "" + "\" material=\"" + obj.MtlLib[face.material] + "\" texgens=\"" + texgenstr + "\" texRot=\"" + "0" + "\" texScale=\"" + "1" + " " + "1" + "\" texDiv=\"" + "32 32" + "\">");
sw.WriteLine(" <Indices indices=\"3 2 0\"/>");
sw.WriteLine(" </Face>");
sw.WriteLine(" <Face id=\"" + 4 + "\" plane=\"" + new Plane(p2, p3, p4).Inverted().ToString() + "\" album=\"" + "" + "\" material=\"" + obj.MtlLib[face.material] + "\" texgens=\"" + texgenstr + "\" texRot=\"" + "0" + "\" texScale=\"" + "1" + " " + "1" + "\" texDiv=\"" + "32 32" + "\">");
sw.WriteLine(" <Indices indices=\"3 2 1\"/>");
sw.WriteLine(" </Face>");
}
sw.Write(" </Brush>");
Console.WriteLine("Wrote Brush " + k);
id++;
}
}
Console.WriteLine("Finishing up");
sw.Write(@" </Brushes>
</InteriorMap>
</DetailLevel>
</DetailLevels>
</ConstructorScene>");
sw.Flush();
sw.Close();
}
else
{
var splitobjsraw = obj.Groups.Select(a => SplitObjects(a, splitcount)).ToList();
List <Obj> splitobjs = new List <Obj>();
splitobjsraw.ForEach(a => splitobjs.AddRange(a));
for (var i = 0; i < splitobjs.Count; i++)
{
var fname = dest.Insert(dest.IndexOf(".csx"), "_" + i);
var sw = new StreamWriter(File.OpenWrite(fname));
var innerfacecount = 0;
foreach (var grp in splitobjs)
{
innerfacecount += grp.Faces.Count;
}
sw.WriteLine(@"<?xml version=""1.0"" encoding=""utf-88"" standalone=""yes""?>
<!--Torque Constructor Scene document http://www.garagegames.com-->
<ConstructorScene version = ""4"" creator = ""Torque Constructor"" date = ""2017/10/30 14:40:36"">
<Sunlight azimuth = ""180"" elevation = ""35"" color = ""255 255 255"" ambient = ""64 64 64""/>
<LightingOptions lightingSystem = """" ineditor_defaultLightmapSize = ""256"" ineditor_maxLightmapSize = ""256"" ineditor_lightingPerformanceHint = ""0"" ineditor_shadowPerformanceHint = ""1"" ineditor_TAPCompatibility = ""0"" ineditor_useSunlight = ""0"" export_defaultLightmapSize = ""256"" export_maxLightmapSize = ""256"" export_lightingPerformanceHint = ""0"" export_shadowPerformanceHint = ""1"" export_TAPCompatibility = ""0"" export_useSunlight = ""0""/>
<GameTypes>
<GameType name = ""Constructor""/>
<GameType name = ""Torque""/>
</GameTypes>
<DetailLevels current = ""0"">
<DetailLevel minPixelSize = ""0"" actionCenter = ""0 0 0"">
<InteriorMap brushScale = ""32"" lightScale = ""8"" ambientColor = ""0 0 0"" ambientColorEmerg = ""0 0 0"">
<Entities nextEntityID = ""1"" >
<Entity id = ""0"" classname = ""worldspawn"" gametype = ""Torque"" isPointEntity = ""0"">
<Properties detail_number = ""0"" min_pixels = ""250"" geometry_scale = ""32"" light_geometry_scale = ""8"" ambient_color = ""0 0 0"" emergency_ambient_color = ""0 0 0"" mapversion = ""220""/>
</Entity>
</Entities>
<Brushes nextBrushID =""" + (innerfacecount) + "\">");
var id = 0;
Console.WriteLine("Writing " + facecount + " brushes,this may take a while");
var group = splitobjs[i];
for (int k = 0; k < group.Faces.Count; k++)
{
Face face = group.Faces[k];
sw.Write(" <Brush id=\"" + id + "\" owner=\"0\" type=\"0\" pos=\"0 0 -0.05\" transform=\"1 0 0 0 0 1 0 0 0 0 1 -0.05 0 0 0 1\" group=\"-1\" locked=\"0\" nextFaceID=\"" + "5" + "\" nextVertexID=\"" + "5" + "\">" +
Environment.NewLine + " <Vertices>" + Environment.NewLine);
List <Vector3> vertices = new List <Vector3>();
var p1 = group.Points[face.v1];
var p2 = group.Points[face.v2];
var p3 = group.Points[face.v3];
var n = ((p2 - p1) * (p2 - p3)).Normalize();
n = n.Scalar(-1 / 20f);
var p4 = (p1 + p2 + p3).Scalar(1 / 3f) + n;
var plane = new Plane(p1, p2, p3);
if (flipnorms)
{
plane = plane.Inverted();
p4 = p4 - (n.Scalar(2));
}
vertices.Add(p1);
vertices.Add(p2);
vertices.Add(p3);
vertices.Add(p4);
//foreach (var index in group.Indices)
//{
// vertices.Add(obj.Points[index - 1]);
//}
foreach (var vertex in vertices)
{
sw.WriteLine(" <Vertex pos=\"" + vertex.ToString() + "\" />");
}
sw.WriteLine(" </Vertices>");
TexGenPlanes texgen;
texgen = SolveTexGen(p1, p2, p3, group.UV[face.uv1], group.UV[face.uv2], group.UV[face.uv3]);
texgen.d1 = 0;
texgen.d2 = 0;
var texgenstr = texgen.x1 + " " + texgen.y1 + " " + texgen.z1 + " " + texgen.d1 + " " + texgen.x2 + " " + texgen.y2 + " " + texgen.z2 + " " + texgen.d2 + " 0 1 1";
if (!flipnorms)
{
sw.WriteLine(" <Face id=\"" + 1 + "\" plane=\"" + plane.x + " " + plane.y + " " + plane.z + " " + plane.D + "\" album=\"" + "" + "\" material=\"" + obj.MtlLib[face.material] + "\" texgens=\"" + texgenstr + "\" texRot=\"" + "0" + "\" texScale=\"" + "1" + " " + "1" + "\" texDiv=\"" + "32 32" + "\">");
sw.WriteLine(" <Indices indices=\"0 1 2\"/>");
sw.WriteLine(" </Face>");
sw.WriteLine(" <Face id=\"" + 2 + "\" plane=\"" + new Plane(p4, p2, p1).ToString() + "\" album=\"" + "" + "\" material=\"" + obj.MtlLib[face.material] + "\" texgens=\"" + texgenstr + "\" texRot=\"" + "0" + "\" texScale=\"" + "1" + " " + "1" + "\" texDiv=\"" + "32 32" + "\">");
sw.WriteLine(" <Indices indices=\"3 1 0\"/>");
sw.WriteLine(" </Face>");
sw.WriteLine(" <Face id=\"" + 3 + "\" plane=\"" + new Plane(p1, p3, p4).ToString() + "\" album=\"" + "" + "\" material=\"" + obj.MtlLib[face.material] + "\" texgens=\"" + texgenstr + "\" texRot=\"" + "0" + "\" texScale=\"" + "1" + " " + "1" + "\" texDiv=\"" + "32 32" + "\">");
sw.WriteLine(" <Indices indices=\"0 2 3\"/>");
sw.WriteLine(" </Face>");
sw.WriteLine(" <Face id=\"" + 4 + "\" plane=\"" + new Plane(p2, p3, p4).ToString() + "\" album=\"" + "" + "\" material=\"" + obj.MtlLib[face.material] + "\" texgens=\"" + texgenstr + "\" texRot=\"" + "0" + "\" texScale=\"" + "1" + " " + "1" + "\" texDiv=\"" + "32 32" + "\">");
sw.WriteLine(" <Indices indices=\"1 2 3\"/>");
sw.WriteLine(" </Face>");
}
else
{
sw.WriteLine(" <Face id=\"" + 1 + "\" plane=\"" + plane.x + " " + plane.y + " " + plane.z + " " + plane.D + "\" album=\"" + "" + "\" material=\"" + obj.MtlLib[face.material] + "\" texgens=\"" + texgenstr + "\" texRot=\"" + "0" + "\" texScale=\"" + "1" + " " + "1" + "\" texDiv=\"" + "32 32" + "\">");
sw.WriteLine(" <Indices indices=\"2 1 0\"/>");
sw.WriteLine(" </Face>");
sw.WriteLine(" <Face id=\"" + 2 + "\" plane=\"" + new Plane(p4, p2, p1).Inverted().ToString() + "\" album=\"" + "" + "\" material=\"" + obj.MtlLib[face.material] + "\" texgens=\"" + texgenstr + "\" texRot=\"" + "0" + "\" texScale=\"" + "1" + " " + "1" + "\" texDiv=\"" + "32 32" + "\">");
sw.WriteLine(" <Indices indices=\"0 1 3\"/>");
sw.WriteLine(" </Face>");
sw.WriteLine(" <Face id=\"" + 3 + "\" plane=\"" + new Plane(p1, p3, p4).Inverted().ToString() + "\" album=\"" + "" + "\" material=\"" + obj.MtlLib[face.material] + "\" texgens=\"" + texgenstr + "\" texRot=\"" + "0" + "\" texScale=\"" + "1" + " " + "1" + "\" texDiv=\"" + "32 32" + "\">");
sw.WriteLine(" <Indices indices=\"3 2 0\"/>");
sw.WriteLine(" </Face>");
sw.WriteLine(" <Face id=\"" + 4 + "\" plane=\"" + new Plane(p2, p3, p4).Inverted().ToString() + "\" album=\"" + "" + "\" material=\"" + obj.MtlLib[face.material] + "\" texgens=\"" + texgenstr + "\" texRot=\"" + "0" + "\" texScale=\"" + "1" + " " + "1" + "\" texDiv=\"" + "32 32" + "\">");
sw.WriteLine(" <Indices indices=\"3 2 1\"/>");
sw.WriteLine(" </Face>");
}
sw.Write(" </Brush>");
Console.WriteLine("Wrote Brush " + k);
id++;
}
Console.WriteLine("Finishing up");
sw.Write(@" </Brushes>
</InteriorMap>
</DetailLevel>
</DetailLevels>
</ConstructorScene>");
sw.Flush();
sw.Close();
}
}
}
public void ConvertToMAP(string path, string dest)
{
var obj = new ObjReader();
obj.Parse(path);
Console.WriteLine("Loaded Obj");
var sw = new StreamWriter(File.OpenWrite(dest));
var facecount = 0;
foreach (var grp in obj.Groups)
{
facecount += grp.Faces.Count;
}
sw.WriteLine(@"{
""classname"" ""worldspawn""
""detail_number"" ""0""
""min_pixels"" ""250""
""geometry_scale"" ""32""
""light_geometry_scale"" ""8""
""ambient_color"" ""0 0 0""
""emergency_ambient_color"" ""0 0 0""
""mapversion"" ""220""");
var id = 0;
Console.WriteLine("Writing " + facecount + " brushes,this may take a while");
for (var i = 0; i < obj.Groups.Count; i++)
{
var group = obj.Groups[i];
for (int k = 0; k < group.Faces.Count; k++)
{
Face face = group.Faces[k];
List <Vector3> vertices = new List <Vector3>();
vertices.Add(group.Points[face.v1]);
vertices.Add(group.Points[face.v2]);
vertices.Add(group.Points[face.v3]);
//foreach (var index in group.Indices)
//{
// vertices.Add(obj.Points[index - 1]);
//}
var p1 = group.Points[face.v1];
var p2 = group.Points[face.v2];
var p3 = group.Points[face.v3];
var n = ((p2 - p1) * (p2 - p3)).Normalize();
n = n.Scalar(-1 / 20f);
var p4 = (p1 + p2 + p3).Scalar(1 / 3f) + n;
var plane = new Plane(p1, p2, p3);
TexGenPlanes texgen;
texgen = SolveTexGen(p1, p2, p3, group.UV[face.uv1], group.UV[face.uv2], group.UV[face.uv3]);
texgen.d1 = 0;
texgen.d2 = 0;
var texgenstr = " [ " + texgen.x1 + " " + texgen.y1 + " " + texgen.z1 + " " + texgen.d1 + " ] [" + texgen.x2 + " " + texgen.y2 + " " + texgen.z2 + " " + texgen.d2 + " ] 0 1 1";
sw.WriteLine(" {");
sw.WriteLine(" ( " + p1.ToString() + " ) ( " + p2.ToString() + " ) ( " + p3.ToString() + " ) " + obj.MtlLib[face.material] + texgenstr);
sw.WriteLine(" ( " + p4.ToString() + " ) ( " + p2.ToString() + " ) ( " + p1.ToString() + " ) " + obj.MtlLib[face.material] + texgenstr);
sw.WriteLine(" ( " + p1.ToString() + " ) ( " + p3.ToString() + " ) ( " + p4.ToString() + " ) " + obj.MtlLib[face.material] + texgenstr);
sw.WriteLine(" ( " + p2.ToString() + " ) ( " + p3.ToString() + " ) ( " + p4.ToString() + " ) " + obj.MtlLib[face.material] + texgenstr);
sw.WriteLine(" }");
Console.WriteLine("Wrote Brush " + k);
id++;
}
}
Console.WriteLine("Finishing up");
sw.Write(@"}");
sw.Flush();
sw.Close();
}
