private static void WriteMaterialLib(Geometry_000F g, StreamWriter MTLWriter, ref int untexturedMaterials)
{
string textureName;
if (g.materialList.materialList[0].materialStruct.isTextured != 0)
{
textureName = g.materialList.materialList[0].texture.diffuseTextureName.stringString;
}
else
{
textureName = "default_" + untexturedMaterials.ToString();
untexturedMaterials++;
}
MTLWriter.WriteLine("newmtl " + textureName + "_m");
MTLWriter.WriteLine("Ka 0.2 0.2 0.2");
MTLWriter.WriteLine("Kd 0.8 0.8 0.8");
MTLWriter.WriteLine("Ks 0 0 0");
MTLWriter.WriteLine("Ns 10");
MTLWriter.WriteLine("d 1.0");
MTLWriter.WriteLine("illum 4");
if (g.materialList.materialList[0].materialStruct.isTextured != 0)
{
MTLWriter.WriteLine("map_Kd " + textureName + ".png");
}
MTLWriter.WriteLine();
}
private void AddGeometry(SharpDevice device, Geometry_000F g, Matrix transformMatrix)
{
List <string> materialList = new List <string>();
foreach (Material_0007 m in g.materialList.materialList)
{
if (m.texture != null)
{
string textureName = m.texture.diffuseTextureName.stringString;
materialList.Add(textureName);
}
else
{
materialList.Add(DefaultTexture);
}
}
if ((g.geometryStruct.geometryFlags2 & GeometryFlags2.isNativeGeometry) != 0)
{
AddNativeData(device, g.geometryExtension, materialList, transformMatrix);
return;
}
List <Vector3> vertexList1 = new List <Vector3>();
List <Vector3> normalList = new List <Vector3>();
List <Vector2> textCoordList = new List <Vector2>();
List <SharpDX.Color> colorList = new List <SharpDX.Color>();
if ((g.geometryStruct.geometryFlags & GeometryFlags.hasVertexPositions) != 0)
{
MorphTarget m = g.geometryStruct.morphTargets[0];
foreach (Vertex3 v in m.vertices)
{
Vector3 pos = (Vector3)Vector3.Transform(new Vector3(v.X, v.Y, v.Z), transformMatrix);
vertexList1.Add(pos);
vertexListG.Add(pos);
}
}
if ((g.geometryStruct.geometryFlags & GeometryFlags.hasNormals) != 0)
{
for (int i = 0; i < vertexList1.Count; i++)
{
normalList.Add(new Vector3(g.geometryStruct.morphTargets[0].normals[i].X, g.geometryStruct.morphTargets[0].normals[i].Y, g.geometryStruct.morphTargets[0].normals[i].Z));
}
}
if ((g.geometryStruct.geometryFlags & GeometryFlags.hasVertexColors) != 0)
{
for (int i = 0; i < vertexList1.Count; i++)
{
RenderWareFile.Color c = g.geometryStruct.vertexColors[i];
colorList.Add(new SharpDX.Color(c.R, c.G, c.B, c.A));
}
}
else
{
for (int i = 0; i < vertexList1.Count; i++)
{
colorList.Add(new SharpDX.Color(1f, 1f, 1f, 1f));
}
}
if ((g.geometryStruct.geometryFlags & GeometryFlags.hasTextCoords) != 0)
{
for (int i = 0; i < vertexList1.Count; i++)
{
Vertex2 tc = g.geometryStruct.textCoords[i];
textCoordList.Add(new Vector2(tc.X, tc.Y));
}
}
else
{
for (int i = 0; i < vertexList1.Count; i++)
{
textCoordList.Add(new Vector2());
}
}
List <SharpSubSet> SubsetList = new List <SharpSubSet>();
List <int> indexList = new List <int>();
int previousIndexCount = 0;
for (int i = 0; i < materialList.Count; i++)
{
foreach (Triangle t in g.geometryStruct.triangles)
{
if (t.materialIndex == i)
{
indexList.Add(t.vertex1);
indexList.Add(t.vertex2);
indexList.Add(t.vertex3);
triangleList.Add(new Triangle(t.materialIndex, (ushort)(t.vertex1 + triangleListOffset), (ushort)(t.vertex2 + triangleListOffset), (ushort)(t.vertex3 + triangleListOffset)));
}
}
if (indexList.Count - previousIndexCount > 0)
{
SubsetList.Add(new SharpSubSet(previousIndexCount, indexList.Count - previousIndexCount,
TextureManager.GetTextureFromDictionary(materialList[i]), materialList[i]));
}
previousIndexCount = indexList.Count();
}
triangleListOffset += vertexList1.Count;
if (SubsetList.Count > 0)
{
VertexColoredTextured[] vertices = new VertexColoredTextured[vertexList1.Count];
for (int i = 0; i < vertices.Length; i++)
{
vertices[i] = new VertexColoredTextured(vertexList1[i], textCoordList[i], colorList[i]);
}
AddToMeshList(SharpMesh.Create(device, vertices, indexList.ToArray(), SubsetList));
}
else
{
AddToMeshList(null);
}
}
private static void WriteNativeData(StreamWriter writer, Geometry_000F g)
{
NativeDataGC n = null;
foreach (RWSection rw in g.geometryExtension.extensionSectionList)
{
if (rw is BinMeshPLG_050E binmesh)
{
if (binmesh.numMeshes == 0)
{
return;
}
}
if (rw is NativeDataPLG_0510 native)
{
n = native.nativeDataStruct.nativeData;
break;
}
}
if (n == null)
{
throw new Exception();
}
List <Vertex3> vertexList_init = new List <Vertex3>();
List <Color> colorList_init = new List <Color>();
List <TextCoord> textCoordList_init = new List <TextCoord>();
List <Vertex3> normalList_init = new List <Vertex3>();
List <Triangle> triangleList = new List <Triangle>();
foreach (Declaration d in n.declarations)
{
if (d.declarationType == Declarations.Vertex)
{
foreach (Vertex3 v in d.entryList)
{
vertexList_init.Add(v);
}
}
else if (d.declarationType == Declarations.Color)
{
foreach (Color c in d.entryList)
{
colorList_init.Add(c);
}
}
else if (d.declarationType == Declarations.TextCoord)
{
foreach (TextCoord t in d.entryList)
{
textCoordList_init.Add(t);
}
}
else if (d.declarationType == Declarations.Normal)
{
foreach (Vertex3 v in d.entryList)
{
normalList_init.Add(v);
}
}
else
{
throw new Exception();
}
}
foreach (TriangleDeclaration td in n.triangleDeclarations)
{
foreach (TriangleList tl in td.TriangleListList)
{
List <Vertex3> vertexList_final = new List <Vertex3>();
List <Color> colorList_final = new List <Color>();
List <TextCoord> textCoordList_final = new List <TextCoord>();
List <Vertex3> normalList_final = new List <Vertex3>();
foreach (int[] objectList in tl.entries)
{
for (int j = 0; j < objectList.Count(); j++)
{
if (n.declarations[j].declarationType == Declarations.Vertex)
{
vertexList_final.Add(vertexList_init[objectList[j]]);
}
else if (n.declarations[j].declarationType == Declarations.Color)
{
colorList_final.Add(colorList_init[objectList[j]]);
}
else if (n.declarations[j].declarationType == Declarations.TextCoord)
{
textCoordList_final.Add(textCoordList_init[objectList[j]]);
}
else if (n.declarations[j].declarationType == Declarations.Normal)
{
normalList_final.Add(normalList_init[objectList[j]]);
}
else
{
throw new Exception();
}
}
}
bool control = true;
for (int i = 2; i < vertexList_final.Count(); i++)
{
if (control)
{
triangleList.Add(new Triangle
{
materialIndex = (ushort)td.MaterialIndex,
vertex1 = (ushort)(i - 2),
vertex2 = (ushort)(i - 1),
vertex3 = (ushort)(i)
});
}
else
{
triangleList.Add(new Triangle
{
materialIndex = (ushort)td.MaterialIndex,
vertex1 = (ushort)(i - 2),
vertex2 = (ushort)(i),
vertex3 = (ushort)(i - 1)
});
}
control = !control;
}
//Write vertex list to obj
foreach (Vertex3 i in vertexList_final)
{
writer.WriteLine("v " + i.X.ToString() + " " + i.Y.ToString() + " " + i.Z.ToString());
}
writer.WriteLine();
//Write uv list to obj
if (textCoordList_final.Count() > 0)
{
foreach (TextCoord i in textCoordList_final)
{
writer.WriteLine("vt " + i.X.ToString() + " " + (-i.Y).ToString());
}
}
writer.WriteLine();
//Write normal list to obj
if (normalList_final.Count() > 0)
{
foreach (Vertex3 i in normalList_final)
{
writer.WriteLine("vn " + i.X.ToString() + " " + i.Y.ToString() + " " + i.Z.ToString());
}
}
writer.WriteLine();
// Write vcolors to obj
if (colorList_final.Count() > 0)
{
foreach (Color i in colorList_final)
{
writer.WriteLine("vc " + i.R.ToString() + " " + i.G.ToString() + " " + i.B.ToString() + " " + i.A.ToString());
}
}
writer.WriteLine();
foreach (Triangle t in triangleList)
{
List <char> v1 = new List <char>(8);
List <char> v2 = new List <char>(8);
List <char> v3 = new List <char>(8);
int n1 = t.vertex1 + totalVertexIndices;
int n2 = t.vertex2 + totalVertexIndices;
int n3 = t.vertex3 + totalVertexIndices;
v1.AddRange(n1.ToString());
v2.AddRange(n2.ToString());
v3.AddRange(n3.ToString());
if (((g.geometryStruct.geometryFlags & (int)GeometryFlags.hasTextCoords) != 0) & (g.geometryStruct.geometryFlags & (int)GeometryFlags.hasNormals) != 0)
{
v1.AddRange("/" + n1.ToString() + "/" + n1.ToString());
v2.AddRange("/" + n2.ToString() + "/" + n2.ToString());
v3.AddRange("/" + n3.ToString() + "/" + n3.ToString());
}
else if ((g.geometryStruct.geometryFlags & (int)GeometryFlags.hasTextCoords) != 0)
{
v1.AddRange("/" + n1.ToString());
v2.AddRange("/" + n2.ToString());
v3.AddRange("/" + n3.ToString());
}
else if ((g.geometryStruct.geometryFlags & (int)GeometryFlags.hasNormals) != 0)
{
v1.AddRange("//" + n1.ToString());
v2.AddRange("//" + n2.ToString());
v3.AddRange("//" + n3.ToString());
}
writer.WriteLine("f " + new string(v1.ToArray()) + " " + new string(v2.ToArray()) + " " + new string(v3.ToArray()));
}
writer.WriteLine();
totalVertexIndices += vertexList_final.Count();
}
}
}
private static void ExportGeometryToOBJ(StreamWriter writer, Geometry_000F g, ref int untexturedMaterials)
{
List <string> MaterialList = new List <string>();
foreach (Material_0007 m in g.materialList.materialList)
{
if (m.texture != null)
{
string textureName = m.texture.diffuseTextureName.stringString;
//if (!MaterialList.Contains(textureName))
MaterialList.Add(textureName);
}
else
{
MaterialList.Add("default");
}
}
GeometryStruct_0001 gs = g.geometryStruct;
if (g.materialList.materialList[0].materialStruct.isTextured != 0)
{
writer.WriteLine("g obj_" + g.materialList.materialList[0].texture.diffuseTextureName.stringString);
writer.WriteLine("usemtl " + g.materialList.materialList[0].texture.diffuseTextureName.stringString + "_m");
}
else
{
writer.WriteLine("g obj_default_" + untexturedMaterials.ToString());
writer.WriteLine("usemtl default_" + untexturedMaterials.ToString() + "_m");
untexturedMaterials++;
}
writer.WriteLine();
if (gs.geometryFlags2 == 0x0101)
{
WriteNativeData(writer, g);
return;
}
foreach (MorphTarget m in gs.morphTargets)
{
if (m.hasVertices != 0)
{
foreach (Vertex3 v in m.vertices)
{
writer.WriteLine("v " + v.X.ToString() + " " + v.Y.ToString() + " " + v.Z.ToString());
}
writer.WriteLine();
}
if (m.hasNormals != 0)
{
foreach (Vertex3 vn in m.normals)
{
writer.WriteLine("vn " + vn.X.ToString() + " " + vn.Y.ToString() + " " + vn.Z.ToString());
}
writer.WriteLine();
}
if ((gs.geometryFlags & (int)GeometryFlags.hasVertexColors) != 0)
{
foreach (Color c in gs.vertexColors)
{
writer.WriteLine("vc " + c.R.ToString() + " " + c.G.ToString() + " " + c.B.ToString() + " " + c.A.ToString());
}
writer.WriteLine();
}
if ((gs.geometryFlags & (int)GeometryFlags.hasTextCoords) != 0)
{
foreach (TextCoord tc in gs.textCoords)
{
writer.WriteLine("vt " + tc.X.ToString() + " " + tc.Y.ToString());
}
writer.WriteLine();
}
foreach (Triangle t in gs.triangles)
{
List <char> v1 = new List <char>(8);
List <char> v2 = new List <char>(8);
List <char> v3 = new List <char>(8);
int n1 = t.vertex1 + totalVertexIndices;
int n2 = t.vertex2 + totalVertexIndices;
int n3 = t.vertex3 + totalVertexIndices;
if (m.hasVertices != 0)
{
v1.AddRange(n1.ToString());
v2.AddRange(n2.ToString());
v3.AddRange(n3.ToString());
}
if (((gs.geometryFlags & (int)GeometryFlags.hasTextCoords) != 0) & (m.hasNormals != 0))
{
v1.AddRange("/" + n1.ToString() + "/" + n1.ToString());
v2.AddRange("/" + n2.ToString() + "/" + n2.ToString());
v3.AddRange("/" + n3.ToString() + "/" + n3.ToString());
}
else if ((gs.geometryFlags & (int)GeometryFlags.hasTextCoords) != 0)
{
v1.AddRange("/" + n1.ToString());
v2.AddRange("/" + n2.ToString());
v3.AddRange("/" + n3.ToString());
}
else if (m.hasNormals != 0)
{
v1.AddRange("//" + n1.ToString());
v2.AddRange("//" + n2.ToString());
v3.AddRange("//" + n3.ToString());
}
writer.WriteLine("f " + new string(v1.ToArray()) + " " + new string(v2.ToArray()) + " " + new string(v3.ToArray()));
}
totalVertexIndices += m.vertices.Count();
writer.WriteLine();
}
}
void AddGeometry(Geometry_000F g)
{
List <string> MaterialList = new List <string>();
foreach (Material_0007 m in g.materialList.materialList)
{
if (m.texture != null)
{
string textureName = m.texture.diffuseTextureName.stringString;
if (!MaterialList.Contains(textureName))
{
MaterialList.Add(textureName);
}
}
else
{
MaterialList.Add(DefaultTexture);
}
}
if (g.geometryStruct.geometryFlags2 == 0x0101)
{
AddNativeData(g.geometryExtension, MaterialList);
return;
}
List <VertexColoredTextured> vertexList = new List <VertexColoredTextured>();
if ((g.geometryStruct.geometryFlags & (int)GeometryFlags.hasVertexPositions) != 0)
{
foreach (Vertex3 v in g.geometryStruct.morphTargets[0].vertices)
{
vertexList.Add(new VertexColoredTextured(new Vector3(v.X, v.Y, v.Z),
new Vector2(),
SharpDX.Color.White
));
this.vertexList.Add(new Vector3(v.X, v.Y, v.Z));
}
}
if ((g.geometryStruct.geometryFlags & (int)GeometryFlags.hasVertexColors) != 0)
{
for (int i = 0; i < vertexList.Count; i++)
{
RenderWareFile.Color c = g.geometryStruct.vertexColors[i];
VertexColoredTextured v = vertexList[i];
v.Color = new SharpDX.Color(c.R, c.G, c.B, c.A);
vertexList[i] = v;
}
}
else
{
for (int i = 0; i < vertexList.Count; i++)
{
VertexColoredTextured v = vertexList[i];
v.Color = SharpDX.Color.White;
vertexList[i] = v;
}
}
if ((g.geometryStruct.geometryFlags & (int)GeometryFlags.hasTextCoords) != 0)
{
for (int i = 0; i < vertexList.Count; i++)
{
TextCoord tc = g.geometryStruct.textCoords[i];
VertexColoredTextured v = vertexList[i];
v.TextureCoordinate = new Vector2(tc.X, tc.Y);
vertexList[i] = v;
}
}
List <SharpSubSet> SubsetList = new List <SharpSubSet>();
List <int> indexList = new List <int>();
int previousIndexCount = 0;
for (int i = 0; i < MaterialList.Count; i++)
{
foreach (Triangle t in g.geometryStruct.triangles)
{
if (t.materialIndex == i)
{
indexList.Add(t.vertex1);
indexList.Add(t.vertex2);
indexList.Add(t.vertex3);
triangleList.Add(t);
}
}
if (indexList.Count - previousIndexCount > 0)
{
if (BSPRenderer.TextureStream.ContainsKey(MaterialList[i]))
{
SubsetList.Add(new SharpSubSet(previousIndexCount, indexList.Count - previousIndexCount, BSPRenderer.TextureStream[MaterialList[i]]));
}
else
{
SubsetList.Add(new SharpSubSet(previousIndexCount, indexList.Count - previousIndexCount, BSPRenderer.whiteDefault));
}
}
previousIndexCount = indexList.Count();
}
if (SubsetList.Count > 0)
{
meshList.Add(SharpMesh.Create(SharpRenderer.device, vertexList.ToArray(), indexList.ToArray(), SubsetList));
}
}
private void AddGeometry(SharpDevice device, Geometry_000F g, Matrix transformMatrix)
{
List <string> MaterialList = new List <string>();
foreach (Material_0007 m in g.materialList.materialList)
{
if (m.texture != null)
{
string textureName = m.texture.diffuseTextureName.stringString;
if (!MaterialList.Contains(textureName))
{
MaterialList.Add(textureName);
}
}
else
{
MaterialList.Add(DefaultTexture);
}
}
if ((g.geometryStruct.geometryFlags2 & GeometryFlags2.isNativeGeometry) != 0)
{
AddNativeData(device, g.geometryExtension, MaterialList, transformMatrix);
return;
}
List <VertexColoredTextured> vertexList = new List <VertexColoredTextured>();
if ((g.geometryStruct.geometryFlags & GeometryFlags.hasVertexPositions) != 0)
{
foreach (Vertex3 v in g.geometryStruct.morphTargets[0].vertices)
{
Vector3 Position = (Vector3)Vector3.Transform(new Vector3(v.X, v.Y, v.Z), transformMatrix);
vertexList.Add(new VertexColoredTextured(Position, new Vector2(), SharpDX.Color.White));
vertexListG.Add(Position);
}
}
if ((g.geometryStruct.geometryFlags & GeometryFlags.hasVertexColors) != 0)
{
for (int i = 0; i < vertexList.Count; i++)
{
RenderWareFile.Color c = g.geometryStruct.vertexColors[i];
VertexColoredTextured v = vertexList[i];
v.Color = new SharpDX.Color(c.R, c.G, c.B, c.A);
vertexList[i] = v;
}
}
else
{
for (int i = 0; i < vertexList.Count; i++)
{
VertexColoredTextured v = vertexList[i];
v.Color = SharpDX.Color.White;
vertexList[i] = v;
}
}
if ((g.geometryStruct.geometryFlags & GeometryFlags.hasTextCoords) != 0)
{
for (int i = 0; i < vertexList.Count; i++)
{
Vertex2 tc = g.geometryStruct.textCoords[i];
VertexColoredTextured v = vertexList[i];
v.TextureCoordinate = new Vector2(tc.X, tc.Y);
vertexList[i] = v;
}
}
List <SharpSubSet> SubsetList = new List <SharpSubSet>();
List <int> indexList = new List <int>();
int previousIndexCount = 0;
for (int i = 0; i < MaterialList.Count; i++)
{
foreach (Triangle t in g.geometryStruct.triangles)
{
if (t.materialIndex == i)
{
indexList.Add(t.vertex1);
indexList.Add(t.vertex2);
indexList.Add(t.vertex3);
triangleList.Add(new Triangle(t.materialIndex, (ushort)(t.vertex1 + triangleListOffset), (ushort)(t.vertex2 + triangleListOffset), (ushort)(t.vertex3 + triangleListOffset)));
}
}
if (indexList.Count - previousIndexCount > 0)
{
SubsetList.Add(new SharpSubSet(previousIndexCount, indexList.Count - previousIndexCount,
TextureManager.GetTextureFromDictionary(MaterialList[i]), MaterialList[i]));
}
previousIndexCount = indexList.Count();
}
triangleListOffset += vertexList.Count;
if (SubsetList.Count > 0)
{
meshList.Add(SharpMesh.Create(device, vertexList.ToArray(), indexList.ToArray(), SubsetList));
}
}
private static void ExportGeometryToOBJ(StreamWriter writer, Geometry_000F g, ref List <Triangle> triangleList, ref int totalVertexIndices, ref int untexturedMaterials, bool flipUVs)
{
List <string> materialList = new List <string>();
foreach (Material_0007 m in g.materialList.materialList)
{
if (m.texture != null)
{
string textureName = m.texture.diffuseTextureName.stringString;
//if (!MaterialList.Contains(textureName))
materialList.Add(textureName);
}
else
{
materialList.Add("default");
}
}
GeometryStruct_0001 gs = g.geometryStruct;
if (gs.geometryFlags2 == (GeometryFlags2)0x0101)
{
GetNativeTriangleList(writer, g.geometryExtension, materialList, ref triangleList, ref totalVertexIndices, flipUVs);
return;
}
if (g.materialList.materialList[0].materialStruct.isTextured != 0)
{
string mn = g.materialList.materialList[0].texture.diffuseTextureName.stringString;
if (string.IsNullOrEmpty(lastMaterial) || lastMaterial != mn)
{
writer.WriteLine("g obj_" + mn);
writer.WriteLine("usemtl " + mn + "_m");
}
lastMaterial = mn;
}
else
{
writer.WriteLine("g obj_default_" + untexturedMaterials.ToString());
writer.WriteLine("usemtl default_" + untexturedMaterials.ToString() + "_m");
untexturedMaterials++;
}
writer.WriteLine();
foreach (MorphTarget m in gs.morphTargets)
{
if (m.hasVertices != 0)
{
foreach (Vertex3 v in m.vertices)
{
writer.WriteLine("v " + v.X.ToString() + " " + v.Y.ToString() + " " + v.Z.ToString());
}
writer.WriteLine();
}
if (m.hasNormals != 0)
{
foreach (Vertex3 vn in m.normals)
{
writer.WriteLine("vn " + vn.X.ToString() + " " + vn.Y.ToString() + " " + vn.Z.ToString());
}
writer.WriteLine();
}
if ((gs.geometryFlags & GeometryFlags.hasVertexColors) != 0)
{
foreach (Color c in gs.vertexColors)
{
writer.WriteLine("vc " + c.R.ToString() + " " + c.G.ToString() + " " + c.B.ToString() + " " + c.A.ToString());
}
writer.WriteLine();
}
if ((gs.geometryFlags & GeometryFlags.hasTextCoords) != 0)
{
foreach (Vertex2 tc in gs.textCoords)
{
writer.WriteLine("vt " + tc.X.ToString() + " " + tc.Y.ToString());
}
writer.WriteLine();
}
foreach (RenderWareFile.Triangle t in gs.triangles)
{
List <char> v1 = new List <char>(8);
List <char> v2 = new List <char>(8);
List <char> v3 = new List <char>(8);
int n1 = t.vertex1 + totalVertexIndices;
int n2 = t.vertex2 + totalVertexIndices;
int n3 = t.vertex3 + totalVertexIndices;
if (m.hasVertices != 0)
{
v1.AddRange(n1.ToString());
v2.AddRange(n2.ToString());
v3.AddRange(n3.ToString());
}
if (((gs.geometryFlags & GeometryFlags.hasTextCoords) != 0) & (m.hasNormals != 0))
{
v1.AddRange("/" + n1.ToString() + "/" + n1.ToString());
v2.AddRange("/" + n2.ToString() + "/" + n2.ToString());
v3.AddRange("/" + n3.ToString() + "/" + n3.ToString());
}
else if ((gs.geometryFlags & GeometryFlags.hasTextCoords) != 0)
{
v1.AddRange("/" + n1.ToString());
v2.AddRange("/" + n2.ToString());
v3.AddRange("/" + n3.ToString());
}
else if (m.hasNormals != 0)
{
v1.AddRange("//" + n1.ToString());
v2.AddRange("//" + n2.ToString());
v3.AddRange("//" + n3.ToString());
}
writer.WriteLine("f " + new string(v1.ToArray()) + " " + new string(v2.ToArray()) + " " + new string(v3.ToArray()));
}
totalVertexIndices += m.vertices.Count();
writer.WriteLine();
}
}