public FlverSubmeshRenderer(Model parent, FLVER0 flvr, FLVER0.Mesh mesh) { Parent = parent; MaterialName = flvr.Materials[mesh.MaterialIndex].Name; var shortMaterialName = MiscUtil.GetFileNameWithoutDirectoryOrExtension(flvr.Materials[mesh.MaterialIndex].MTD); if (shortMaterialName.EndsWith("_Alp") || shortMaterialName.Contains("_Edge") || shortMaterialName.Contains("_Decal") || shortMaterialName.Contains("_Cloth") || shortMaterialName.Contains("_al") || shortMaterialName.Contains("BlendOpacity")) { DrawStep = GFXDrawStep.AlphaEdge; } else { DrawStep = GFXDrawStep.Opaque; } bool hasLightmap = false; foreach (var matParam in flvr.Materials[mesh.MaterialIndex].Textures) { if (matParam == null || matParam.Type == null) { break; } var paramNameCheck = matParam.Type.ToUpper(); // DS3/BB if (paramNameCheck == "G_DIFFUSETEXTURE") { TexNameDiffuse = matParam.Path; } else if (paramNameCheck == "G_SPECULARTEXTURE") { TexNameSpecular = matParam.Path; } else if (paramNameCheck == "G_BUMPMAPTEXTURE") { TexNameNormal = matParam.Path; } else if (paramNameCheck == "G_DOLTEXTURE1") { TexNameDOL1 = matParam.Path; } else if (paramNameCheck == "G_DOLTEXTURE2") { TexNameDOL2 = matParam.Path; } // DS1 params else if (paramNameCheck == "G_DIFFUSE") { TexNameDiffuse = matParam.Path; } else if (paramNameCheck == "G_SPECULAR") { TexNameSpecular = matParam.Path; } else if (paramNameCheck == "G_BUMPMAP") { TexNameNormal = matParam.Path; } else if (paramNameCheck == "G_LIGHTMAP") { TexNameDOL1 = matParam.Path; hasLightmap = true; } } // MTD lookup MTD mtd = null;// InterrootLoader.GetMTD(flvr.Materials[mesh.MaterialIndex].MTD); var MeshVertices = new VertexPositionColorNormalTangentTexture[mesh.Vertices.Count]; for (int i = 0; i < mesh.Vertices.Count; i++) { var vert = mesh.Vertices[i]; MeshVertices[i] = new VertexPositionColorNormalTangentTexture(); MeshVertices[i].Position = new Vector3(vert.Position.X, vert.Position.Y, vert.Position.Z); if (vert.Normal != null && vert.Tangents != null && vert.Tangents.Count > 0) { MeshVertices[i].Normal = Vector3.Normalize(new Vector3(vert.Normal.X, vert.Normal.Y, vert.Normal.Z)); MeshVertices[i].Binormal = Vector3.Normalize(new Vector3(vert.Bitangent.X, vert.Bitangent.Y, vert.Bitangent.Z)); MeshVertices[i].Tangent = Vector3.Normalize(new Vector3(vert.Tangents[0].X, vert.Tangents[0].Y, vert.Tangents[0].Z)); } if (vert.UVs.Count > 0) { MeshVertices[i].TextureCoordinate = new Vector2(vert.UVs[0].X, vert.UVs[0].Y); if (vert.UVs.Count > 1 && hasLightmap) { if (mtd == null) { // Really stupid heuristic to determine light map UVs without reading mtd files or something if (vert.UVs.Count > 2 && flvr.Materials[mesh.MaterialIndex].Textures.Count > 11) { MeshVertices[i].TextureCoordinate2 = new Vector2(vert.UVs[2].X, vert.UVs[2].Y); } else { MeshVertices[i].TextureCoordinate2 = new Vector2(vert.UVs[1].X, vert.UVs[1].Y); } } else { // Better heuristic with MTDs int uvindex = mtd.Textures.Find(tex => tex.Type.ToUpper() == "G_LIGHTMAP" || tex.Type.ToUpper() == "G_DOLTEXTURE1").UVNumber; int uvoffset = 1; for (int j = 1; j < uvindex; j++) { if (!mtd.Textures.Any(t => (t.UVNumber == j))) { uvoffset++; } } uvindex -= uvoffset; if (vert.UVs.Count > uvindex) { MeshVertices[i].TextureCoordinate2 = new Vector2(vert.UVs[uvindex].X, vert.UVs[uvindex].Y); } else { MeshVertices[i].TextureCoordinate2 = new Vector2(vert.UVs[1].X, vert.UVs[1].Y); } } } else { MeshVertices[i].TextureCoordinate2 = Vector2.Zero; } } else { MeshVertices[i].TextureCoordinate = Vector2.Zero; MeshVertices[i].TextureCoordinate2 = Vector2.Zero; } } VertexCount = MeshVertices.Length; MeshFacesets = new List <FlverSubmeshRendererFaceSet>(); var tlist = mesh.ToTriangleList(); var newFaceSet = new FlverSubmeshRendererFaceSet() { BackfaceCulling = true, IsTriangleStrip = false, IndexBuffer = new IndexBuffer( GFX.Device, IndexElementSize.SixteenBits, tlist.Length, BufferUsage.WriteOnly), IndexCount = tlist.Length, }; newFaceSet.IndexBuffer.SetData(tlist); MeshFacesets.Add(newFaceSet); Bounds = BoundingBox.CreateFromPoints(MeshVertices.Select(x => x.Position)); VertBuffer = new VertexBuffer(GFX.Device, typeof(VertexPositionColorNormalTangentTexture), MeshVertices.Length, BufferUsage.WriteOnly); VertBuffer.SetData(MeshVertices); VertBufferBinding = new VertexBufferBinding(VertBuffer, 0, 0); TryToLoadTextures(); }
public FlverSubmeshRenderer(Model parent, FLVER2 flvr, FLVER2.Mesh mesh) { Parent = parent; MaterialName = flvr.Materials[mesh.MaterialIndex].Name; var shortMaterialName = MiscUtil.GetFileNameWithoutDirectoryOrExtension(flvr.Materials[mesh.MaterialIndex].MTD); if (shortMaterialName.EndsWith("_Alp") || shortMaterialName.Contains("_Edge") || shortMaterialName.Contains("_Decal") || shortMaterialName.Contains("_Cloth") || shortMaterialName.Contains("_al") || shortMaterialName.Contains("BlendOpacity")) { DrawStep = GFXDrawStep.AlphaEdge; } else { DrawStep = GFXDrawStep.Opaque; } bool hasLightmap = false; foreach (var matParam in flvr.Materials[mesh.MaterialIndex].Textures) { var paramNameCheck = matParam.Type.ToUpper(); // DS3/BB if (paramNameCheck == "G_DIFFUSETEXTURE") { TexNameDiffuse = matParam.Path; } else if (paramNameCheck == "G_SPECULARTEXTURE") { TexNameSpecular = matParam.Path; } else if (paramNameCheck == "G_BUMPMAPTEXTURE") { TexNameNormal = matParam.Path; } else if (paramNameCheck == "G_DOLTEXTURE1") { TexNameDOL1 = matParam.Path; hasLightmap = true; } else if (paramNameCheck == "G_DOLTEXTURE2") { TexNameDOL2 = matParam.Path; } // DS1 params else if (paramNameCheck == "G_DIFFUSE") { TexNameDiffuse = matParam.Path; } else if (paramNameCheck == "G_SPECULAR") { TexNameSpecular = matParam.Path; } else if (paramNameCheck == "G_BUMPMAP") { TexNameNormal = matParam.Path; } else if (paramNameCheck == "G_LIGHTMAP") { TexNameDOL1 = matParam.Path; hasLightmap = true; } // Alternate material params that work as diffuse } // MTD lookup MTD mtd = null; //InterrootLoader.GetMTD(flvr.Materials[mesh.MaterialIndex].MTD); var MeshVertices = new VertexPositionColorNormalTangentTexture[mesh.Vertices.Count]; for (int i = 0; i < mesh.Vertices.Count; i++) { var vert = mesh.Vertices[i]; MeshVertices[i] = new VertexPositionColorNormalTangentTexture(); MeshVertices[i].Position = new Vector3(vert.Position.X, vert.Position.Y, vert.Position.Z); if (vert.Normal != null && vert.Tangents != null && vert.Tangents.Count > 0) { MeshVertices[i].Normal = Vector3.Normalize(new Vector3(vert.Normal.X, vert.Normal.Y, vert.Normal.Z)); MeshVertices[i].Tangent = Vector3.Normalize(new Vector3(vert.Tangents[0].X, vert.Tangents[0].Y, vert.Tangents[0].Z)); MeshVertices[i].Binormal = Vector3.Cross(Vector3.Normalize(MeshVertices[i].Normal), Vector3.Normalize(MeshVertices[i].Tangent)) * vert.Tangents[0].W; } if (vert.UVs.Count > 0) { MeshVertices[i].TextureCoordinate = new Vector2(vert.UVs[0].X, vert.UVs[0].Y); if (vert.UVs.Count > 1 && hasLightmap) { if (mtd == null) { // Really stupid heuristic to determine light map UVs without reading mtd files or something if (vert.UVs.Count > 2 && flvr.Materials[mesh.MaterialIndex].Textures.Count > 11) { MeshVertices[i].TextureCoordinate2 = new Vector2(vert.UVs[2].X, vert.UVs[2].Y); } else { MeshVertices[i].TextureCoordinate2 = new Vector2(vert.UVs[1].X, vert.UVs[1].Y); } } else { // Better heuristic with MTDs int uvindex = mtd.Textures.Find(tex => tex.Type.ToUpper() == "G_LIGHTMAP" || tex.Type.ToUpper() == "G_DOLTEXTURE1").UVNumber; int uvoffset = 1; for (int j = 1; j < uvindex; j++) { if (!mtd.Textures.Any(t => (t.UVNumber == j))) { uvoffset++; } } uvindex -= uvoffset; if (vert.UVs.Count > uvindex) { MeshVertices[i].TextureCoordinate2 = new Vector2(vert.UVs[uvindex].X, vert.UVs[uvindex].Y); } else { MeshVertices[i].TextureCoordinate2 = new Vector2(vert.UVs[1].X, vert.UVs[1].Y); } } } else { MeshVertices[i].TextureCoordinate2 = Vector2.Zero; } } else { MeshVertices[i].TextureCoordinate = Vector2.Zero; MeshVertices[i].TextureCoordinate2 = Vector2.Zero; } } VertexCount = MeshVertices.Length; MeshFacesets = new List <FlverSubmeshRendererFaceSet>(); foreach (var faceset in mesh.FaceSets) { //At this point they use 32-bit faceset vertex indices bool is32bit = flvr.Header.Version > 0x20005; var newFaceSet = new FlverSubmeshRendererFaceSet() { BackfaceCulling = faceset.CullBackfaces, IsTriangleStrip = faceset.TriangleStrip, IndexBuffer = new IndexBuffer( GFX.Device, is32bit ? IndexElementSize.ThirtyTwoBits : IndexElementSize.SixteenBits, faceset.Indices.Count, BufferUsage.WriteOnly), IndexCount = faceset.Indices.Count, }; if (faceset.Flags == FLVER2.FaceSet.FSFlags.LodLevel1) { newFaceSet.LOD = 1; HasNoLODs = false; } else if (faceset.Flags == FLVER2.FaceSet.FSFlags.LodLevel2) { newFaceSet.LOD = 2; HasNoLODs = false; } if (is32bit) { newFaceSet.IndexBuffer.SetData(faceset.Indices.Select(x => (x == 0xFFFF && x > mesh.Vertices.Count) ? -1 : x).ToArray()); } else { newFaceSet.IndexBuffer.SetData(faceset.Indices.Select(x => (x == 0xFFFF && x > mesh.Vertices.Count) ? -1 : (ushort)x).ToArray()); } MeshFacesets.Add(newFaceSet); } Bounds = BoundingBox.CreateFromPoints(MeshVertices.Select(x => x.Position)); VertBuffer = new VertexBuffer(GFX.Device, typeof(VertexPositionColorNormalTangentTexture), MeshVertices.Length, BufferUsage.WriteOnly); VertBuffer.SetData(MeshVertices); VertBufferBinding = new VertexBufferBinding(VertBuffer, 0, 0); TryToLoadTextures(); }