public static void ConvertDFFtoOBJ(string fileName, RenderWareModelFile renderWareModelFile, bool flipUVs)
{
lastMaterial = "";
int totalVertexIndices = 1;
string materialLibrary = Path.ChangeExtension(fileName, "MTL");
int untexturedMaterials = 0;
List <Triangle> triangleList = new List <Triangle>();
StreamWriter writer = new StreamWriter((Path.ChangeExtension(fileName, "obj")), false);
writer.WriteLine("# Exported by Industrial Park");
writer.WriteLine("mtllib " + Path.GetFileName(materialLibrary));
writer.WriteLine();
foreach (RWSection rw in renderWareModelFile.GetAsRWSectionArray())
{
if (rw is Clump_0010 w)
{
foreach (Geometry_000F rw2 in w.geometryList.geometryList)
{
ExportGeometryToOBJ(writer, rw2, ref triangleList, ref totalVertexIndices, ref untexturedMaterials, flipUVs);
}
}
}
writer.Close();
StreamWriter MTLWriter = new StreamWriter(materialLibrary, false);
MTLWriter.WriteLine("# Exported by Industrial Park");
MTLWriter.WriteLine();
foreach (RWSection rw in renderWareModelFile.GetAsRWSectionArray())
{
if (rw is Clump_0010 w)
{
foreach (Geometry_000F rw2 in w.geometryList.geometryList)
{
WriteMaterialLib(rw2, MTLWriter, ref untexturedMaterials);
}
}
}
MTLWriter.Close();
}
public static void ConvertBSPtoOBJ(string fileName, RenderWareModelFile bspFile, bool flipUVs)
{
int totalVertexIndices = 1;
string materialLibrary = Path.ChangeExtension(fileName, "MTL");
string fileNameWithoutExtension = Path.GetFileNameWithoutExtension(fileName);
StreamWriter OBJWriter = new StreamWriter((Path.ChangeExtension(fileName, "OBJ")), false);
List <Triangle> triangleList = new List <Triangle>();
foreach (RWSection rw in bspFile.GetAsRWSectionArray())
{
if (rw is World_000B w)
{
OBJWriter.WriteLine("# Exported by Heroes Power Plant");
OBJWriter.WriteLine("mtllib " + Path.GetFileName(materialLibrary));
OBJWriter.WriteLine();
if (w.firstWorldChunk.sectionIdentifier == Section.AtomicSector)
{
GetAtomicTriangleList(OBJWriter, (AtomicSector_0009)w.firstWorldChunk, ref triangleList, ref totalVertexIndices, flipUVs);
}
else if (w.firstWorldChunk.sectionIdentifier == Section.PlaneSector)
{
GetPlaneTriangleList(OBJWriter, (PlaneSector_000A)w.firstWorldChunk, ref triangleList, ref totalVertexIndices, flipUVs);
}
}
}
for (int i = 0; i < bspFile.MaterialList.Count; i++)
{
OBJWriter.WriteLine("g " + fileNameWithoutExtension + "_" + bspFile.MaterialList[i]);
OBJWriter.WriteLine("usemtl " + bspFile.MaterialList[i] + "_m");
foreach (Triangle j in triangleList)
{
if (j.materialIndex == i)
{
OBJWriter.WriteLine("f "
+ j.vertex1.ToString() + "/" + j.vertex1.ToString() + "/" + j.vertex1.ToString() + " "
+ j.vertex2.ToString() + "/" + j.vertex2.ToString() + "/" + j.vertex2.ToString() + " "
+ j.vertex3.ToString() + "/" + j.vertex3.ToString() + "/" + j.vertex3.ToString());
}
}
OBJWriter.WriteLine();
}
OBJWriter.Close();
WriteMaterialLib(bspFile.MaterialList.ToArray(), materialLibrary);
}
public static void ConvertBSPtoOBJ(string fileName, RenderWareModelFile bspFile)
{
int totalVertexIndices = 0;
string materialLibrary = Path.ChangeExtension(fileName, "MTL");
string fileNameWithoutExtension = Path.GetFileNameWithoutExtension(fileName);
StreamWriter OBJWriter = new StreamWriter((Path.ChangeExtension(fileName, "OBJ")), false);
List <Triangle> triangleList = new List <Triangle>();
foreach (RWSection rw in bspFile.GetAsRWSectionArray())
{
if (rw is World_000B w)
{
OBJWriter.WriteLine("# Exported by Heroes Power Plant");
OBJWriter.WriteLine("mtllib " + Path.GetFileName(materialLibrary));
OBJWriter.WriteLine();
if (w.firstWorldChunk.sectionIdentifier == Section.AtomicSector)
{
GetAtomicTriangleList(OBJWriter, (AtomicSector_0009)w.firstWorldChunk, ref triangleList, ref totalVertexIndices, bspFile.isShadowCollision);
}
else if (w.firstWorldChunk.sectionIdentifier == Section.PlaneSector)
{
GetPlaneTriangleList(OBJWriter, (PlaneSector_000A)w.firstWorldChunk, ref triangleList, ref totalVertexIndices, bspFile.isShadowCollision);
}
}
}
if (bspFile.isShadowCollision)
{
RenderWareFile.Color currentColFlag = new RenderWareFile.Color(3, 3, 3, 3);
foreach (TriangleExt j in triangleList)
{
if (j.collisionFlag != currentColFlag)
{
currentColFlag = j.collisionFlag;
OBJWriter.WriteLine();
OBJWriter.WriteLine("g " + fileNameWithoutExtension + "_" + currentColFlag.ToString());
OBJWriter.WriteLine("usemtl colmat_" + currentColFlag.ToString());
}
OBJWriter.WriteLine("f "
+ (j.vertex1 + 1).ToString() + " "
+ (j.vertex2 + 1).ToString() + " "
+ (j.vertex3 + 1).ToString());
}
OBJWriter.Close();
WriteCollisionMaterialLib(triangleList, bspFile.MaterialList.ToArray(), materialLibrary);
}
else
{
for (int i = 0; i < bspFile.MaterialList.Count; i++)
{
OBJWriter.WriteLine("g " + fileNameWithoutExtension + "_" + bspFile.MaterialList[i]);
OBJWriter.WriteLine("usemtl " + bspFile.MaterialList[i] + "_m");
foreach (Triangle j in triangleList)
{
if (j.MaterialIndex == i)
{
OBJWriter.WriteLine("f "
+ (j.vertex1 + 1).ToString() + "/" + (j.vertex1 + 1).ToString() + " "
+ (j.vertex2 + 1).ToString() + "/" + (j.vertex2 + 1).ToString() + " "
+ (j.vertex3 + 1).ToString() + "/" + (j.vertex3 + 1).ToString());
}
}
OBJWriter.WriteLine();
}
OBJWriter.Close();
WriteMaterialLib(bspFile.MaterialList.ToArray(), materialLibrary);
}
}
public static void ExportAssimp(string fileName, RenderWareModelFile bspFile, bool flipUVs, ExportFormatDescription format, string textureExtension)
{
Scene scene = new Scene();
foreach (RWSection rw in bspFile.GetAsRWSectionArray())
{
if (rw is World_000B w)
{
for (int i = 0; i < w.materialList.materialList.Length; i++)
{
var mat = w.materialList.materialList[i];
scene.Materials.Add(new Material()
{
ColorDiffuse = new Color4D(
mat.materialStruct.color.R / 255f,
mat.materialStruct.color.G / 255f,
mat.materialStruct.color.B / 255f,
mat.materialStruct.color.A / 255f),
TextureDiffuse = new TextureSlot()
{
FilePath = mat.texture.diffuseTextureName.stringString + textureExtension,
TextureType = TextureType.Diffuse
},
Name = "mat_" + mat.texture.diffuseTextureName.stringString
});
scene.Meshes.Add(new Mesh(PrimitiveType.Triangle)
{
MaterialIndex = i, Name = "mesh_" + mat.texture.diffuseTextureName.stringString
});
}
if (w.firstWorldChunk.sectionIdentifier == Section.AtomicSector)
{
GetAtomicTriangleList(scene, (AtomicSector_0009)w.firstWorldChunk, flipUVs);
}
else if (w.firstWorldChunk.sectionIdentifier == Section.PlaneSector)
{
GetPlaneTriangleList(scene, (PlaneSector_000A)w.firstWorldChunk, flipUVs);
}
}
}
scene.RootNode = new Node()
{
Name = "root"
};
Node latest = scene.RootNode;
for (int i = 0; i < scene.MeshCount; i++)
{
latest.Children.Add(Newtonsoft.Json.JsonConvert.DeserializeObject <Node>(
"{\"Name\":\"" + scene.Meshes[i].Name + "\", \"MeshIndices\": [" + i.ToString() + "]}"));
//latest = latest.Children[0];
}
new AssimpContext().ExportFile(scene, fileName, format.FormatId);
}
public static void ExportAssimp(string fileName, RenderWareModelFile bspFile, bool flipUVs, ExportFormatDescription format, string textureExtension)
{
Scene scene = new Scene();
foreach (RWSection rw in bspFile.GetAsRWSectionArray())
{
if (rw is World_000B w)
{
for (int i = 0; i < w.materialList.materialList.Length; i++)
{
var mat = w.materialList.materialList[i];
string objName = Path.GetFileNameWithoutExtension(fileName) + "_" + (mat.materialStruct.isTextured != 0 ? mat.texture.diffuseTextureName.stringString : "default");
scene.Materials.Add(new Material()
{
ColorDiffuse = new Color4D(
mat.materialStruct.color.R / 255f,
mat.materialStruct.color.G / 255f,
mat.materialStruct.color.B / 255f,
mat.materialStruct.color.A / 255f),
TextureDiffuse = mat.materialStruct.isTextured != 0 ? new TextureSlot()
{
FilePath = mat.texture.diffuseTextureName.stringString + textureExtension,
TextureType = TextureType.Diffuse
} : new TextureSlot(),
Name = "mat_" + objName
});
scene.Meshes.Add(new Mesh(PrimitiveType.Triangle)
{
MaterialIndex = i, Name = "mesh_" + objName
});
}
if (w.firstWorldChunk.sectionIdentifier == Section.AtomicSector)
{
GetAtomicTriangleList(scene, (AtomicSector_0009)w.firstWorldChunk);
}
else if (w.firstWorldChunk.sectionIdentifier == Section.PlaneSector)
{
GetPlaneTriangleList(scene, (PlaneSector_000A)w.firstWorldChunk);
}
}
}
scene.RootNode = new Node()
{
Name = "root"
};
Node latest = scene.RootNode;
for (int i = 0; i < scene.MeshCount; i++)
{
latest.Children.Add(Newtonsoft.Json.JsonConvert.DeserializeObject <Node>(
"{\"Name\":\"" + scene.Meshes[i].Name + "\", \"MeshIndices\": [" + i.ToString() + "]}"));
//latest = latest.Children[0];
}
new AssimpContext().ExportFile(scene, fileName, format.FormatId,
//PostProcessSteps.GenerateNormals |
PostProcessSteps.JoinIdenticalVertices |
PostProcessSteps.RemoveRedundantMaterials |
PostProcessSteps.ValidateDataStructure |
PostProcessSteps.Debone |
PostProcessSteps.FindInstances |
PostProcessSteps.FindInvalidData |
PostProcessSteps.OptimizeGraph |
PostProcessSteps.OptimizeMeshes |
PostProcessSteps.Triangulate |
PostProcessSteps.PreTransformVertices |
(flipUVs ? PostProcessSteps.FlipUVs : 0));
}
