mirror of
https://github.com/microsoft/UVAtlas
synced 2024-09-19 22:30:04 +00:00
1394 lines
44 KiB
C++
1394 lines
44 KiB
C++
//--------------------------------------------------------------------------------------
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// File: UVAtlas.cpp
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//
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// UVAtlas command-line tool (sample for UVAtlas library)
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// Licensed under the MIT License.
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//
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// http://go.microsoft.com/fwlink/?LinkID=512686
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//--------------------------------------------------------------------------------------
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#pragma warning(push)
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#pragma warning(disable : 4005)
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#define WIN32_LEAN_AND_MEAN
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#define NOMINMAX
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#define NODRAWTEXT
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#define NOGDI
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#define NOBITMAP
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#define NOMCX
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#define NOSERVICE
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#define NOHELP
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#pragma warning(pop)
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#include <stdio.h>
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#include <stdlib.h>
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#include <assert.h>
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#include <conio.h>
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#include <fstream>
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#include <memory>
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#include <list>
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#include <dxgiformat.h>
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#include "uvatlas.h"
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#include "directxtex.h"
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#include "Mesh.h"
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#include "WaveFrontReader.h"
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//Uncomment to add support for OpenEXR (.exr)
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//#define USE_OPENEXR
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#ifdef USE_OPENEXR
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// See <https://github.com/Microsoft/DirectXTex/wiki/Adding-OpenEXR> for details
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#include "DirectXTexEXR.h"
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#endif
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using namespace DirectX;
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enum OPTIONS
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{
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OPT_RECURSIVE = 1,
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OPT_QUALITY,
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OPT_MAXCHARTS,
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OPT_MAXSTRETCH,
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OPT_GUTTER,
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OPT_WIDTH,
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OPT_HEIGHT,
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OPT_TOPOLOGICAL_ADJ,
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OPT_GEOMETRIC_ADJ,
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OPT_NORMALS,
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OPT_WEIGHT_BY_AREA,
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OPT_WEIGHT_BY_EQUAL,
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OPT_TANGENTS,
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OPT_CTF,
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OPT_COLOR_MESH,
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OPT_UV_MESH,
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OPT_IMT_TEXFILE,
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OPT_IMT_VERTEX,
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OPT_SDKMESH,
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OPT_CMO,
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OPT_VBO,
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OPT_OUTPUTFILE,
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OPT_CLOCKWISE,
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OPT_OVERWRITE,
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OPT_NODDS,
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OPT_FLIP,
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OPT_FLIPV,
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OPT_FLIPZ,
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OPT_NOLOGO,
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OPT_FILELIST,
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OPT_MAX
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};
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static_assert(OPT_MAX <= 32, "dwOptions is a DWORD bitfield");
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enum CHANNELS
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{
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CHANNEL_NONE = 0,
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CHANNEL_NORMAL,
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CHANNEL_COLOR,
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CHANNEL_TEXCOORD,
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};
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struct SConversion
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{
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wchar_t szSrc[MAX_PATH];
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};
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struct SValue
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{
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LPCWSTR pName;
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DWORD dwValue;
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};
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static const XMFLOAT3 g_ColorList[8] =
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{
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XMFLOAT3(1.0f, 0.5f, 0.5f),
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XMFLOAT3(0.5f, 1.0f, 0.5f),
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XMFLOAT3(1.0f, 1.0f, 0.5f),
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XMFLOAT3(0.5f, 1.0f, 1.0f),
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XMFLOAT3(1.0f, 0.5f, 0.75f),
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XMFLOAT3(0.0f, 0.5f, 0.75f),
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XMFLOAT3(0.5f, 0.5f, 0.75f),
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XMFLOAT3(0.5f, 0.5f, 1.0f),
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};
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//////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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const SValue g_pOptions [] =
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{
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{ L"r", OPT_RECURSIVE },
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{ L"q", OPT_QUALITY },
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{ L"n", OPT_MAXCHARTS },
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{ L"st", OPT_MAXSTRETCH },
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{ L"g", OPT_GUTTER },
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{ L"w", OPT_WIDTH },
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{ L"h", OPT_HEIGHT },
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{ L"ta", OPT_TOPOLOGICAL_ADJ },
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{ L"ga", OPT_GEOMETRIC_ADJ },
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{ L"nn", OPT_NORMALS },
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{ L"na", OPT_WEIGHT_BY_AREA },
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{ L"ne", OPT_WEIGHT_BY_EQUAL },
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{ L"tt", OPT_TANGENTS },
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{ L"tb", OPT_CTF },
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{ L"c", OPT_COLOR_MESH },
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{ L"t", OPT_UV_MESH },
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{ L"it", OPT_IMT_TEXFILE },
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{ L"iv", OPT_IMT_VERTEX },
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{ L"o", OPT_OUTPUTFILE },
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{ L"sdkmesh", OPT_SDKMESH },
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{ L"cmo", OPT_CMO },
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{ L"vbo", OPT_VBO },
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{ L"cw", OPT_CLOCKWISE },
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{ L"y", OPT_OVERWRITE },
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{ L"nodds", OPT_NODDS },
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{ L"flip", OPT_FLIP },
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{ L"flipv", OPT_FLIPV },
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{ L"flipz", OPT_FLIPZ },
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{ L"nologo", OPT_NOLOGO },
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{ L"flist", OPT_FILELIST },
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{ nullptr, 0 }
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};
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//////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////
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namespace
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{
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inline HANDLE safe_handle(HANDLE h) { return (h == INVALID_HANDLE_VALUE) ? 0 : h; }
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struct find_closer { void operator()(HANDLE h) { assert(h != INVALID_HANDLE_VALUE); if (h) FindClose(h); } };
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typedef std::unique_ptr<void, find_closer> ScopedFindHandle;
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#pragma prefast(disable : 26018, "Only used with static internal arrays")
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DWORD LookupByName(const wchar_t *pName, const SValue *pArray)
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{
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while (pArray->pName)
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{
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if (!_wcsicmp(pName, pArray->pName))
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return pArray->dwValue;
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pArray++;
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}
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return 0;
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}
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const wchar_t* LookupByValue(DWORD pValue, const SValue *pArray)
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{
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while (pArray->pName)
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{
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if (pValue == pArray->dwValue)
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return pArray->pName;
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pArray++;
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}
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return L"";
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}
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void SearchForFiles(const wchar_t* path, std::list<SConversion>& files, bool recursive)
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{
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// Process files
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WIN32_FIND_DATA findData = {};
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ScopedFindHandle hFile(safe_handle(FindFirstFileExW(path,
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FindExInfoBasic, &findData,
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FindExSearchNameMatch, nullptr,
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FIND_FIRST_EX_LARGE_FETCH)));
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if (hFile)
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{
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for (;;)
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{
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if (!(findData.dwFileAttributes & (FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_SYSTEM | FILE_ATTRIBUTE_DIRECTORY)))
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{
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wchar_t drive[_MAX_DRIVE] = {};
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wchar_t dir[_MAX_DIR] = {};
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_wsplitpath_s(path, drive, _MAX_DRIVE, dir, _MAX_DIR, nullptr, 0, nullptr, 0);
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SConversion conv;
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_wmakepath_s(conv.szSrc, drive, dir, findData.cFileName, nullptr);
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files.push_back(conv);
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}
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if (!FindNextFile(hFile.get(), &findData))
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break;
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}
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}
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// Process directories
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if (recursive)
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{
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wchar_t searchDir[MAX_PATH] = {};
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{
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wchar_t drive[_MAX_DRIVE] = {};
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wchar_t dir[_MAX_DIR] = {};
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_wsplitpath_s(path, drive, _MAX_DRIVE, dir, _MAX_DIR, nullptr, 0, nullptr, 0);
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_wmakepath_s(searchDir, drive, dir, L"*", nullptr);
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}
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hFile.reset(safe_handle(FindFirstFileExW(searchDir,
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FindExInfoBasic, &findData,
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FindExSearchLimitToDirectories, nullptr,
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FIND_FIRST_EX_LARGE_FETCH)));
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if (!hFile)
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return;
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for (;;)
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{
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if (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
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{
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if (findData.cFileName[0] != L'.')
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{
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wchar_t subdir[MAX_PATH] = {};
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{
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wchar_t drive[_MAX_DRIVE] = {};
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wchar_t dir[_MAX_DIR] = {};
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wchar_t fname[_MAX_FNAME] = {};
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wchar_t ext[_MAX_FNAME] = {};
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_wsplitpath_s(path, drive, dir, fname, ext);
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wcscat_s(dir, findData.cFileName);
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_wmakepath_s(subdir, drive, dir, fname, ext);
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}
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SearchForFiles(subdir, files, recursive);
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}
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}
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if (!FindNextFile(hFile.get(), &findData))
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break;
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}
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}
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}
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void PrintLogo()
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{
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wprintf(L"Microsoft (R) UVAtlas Command-line Tool\n");
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wprintf(L"Copyright (C) Microsoft Corp. All rights reserved.\n");
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#ifdef _DEBUG
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wprintf(L"*** Debug build ***\n");
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#endif
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wprintf(L"\n");
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}
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void PrintUsage()
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{
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PrintLogo();
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wprintf(L"Usage: uvatlas <options> <files>\n");
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wprintf(L"\n");
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wprintf(L" -r wildcard filename search is recursive\n");
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wprintf(L" -q <level> sets quality level to DEFAULT, FAST or QUALITY\n");
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wprintf(L" -n <number> maximum number of charts to generate (def: 0)\n");
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wprintf(L" -st <float> maximum amount of stretch 0.0 to 1.0 (def: 0.16667)\n");
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wprintf(L" -g <float> the gutter width betwen charts in texels (def: 2.0)\n");
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wprintf(L" -w <number> texture width (def: 512)\n");
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wprintf(L" -h <number> texture height (def: 512)\n");
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wprintf(L" -ta | -ga generate topological vs. geometric adjancecy (def: ta)\n");
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wprintf(L" -nn | -na | -ne generate normals weighted by angle/area/equal\n");
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wprintf(L" -tt generate tangents\n");
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wprintf(L" -tb generate tangents & bi-tangents\n");
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wprintf(L" -cw faces are clockwise (defaults to counter-clockwise)\n");
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wprintf(L" -c generate mesh with colors showing charts\n");
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wprintf(L" -t generates a separate mesh with uvs - (*_texture)\n");
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wprintf(L" -it <filename> calculate IMT for the mesh using this texture map\n");
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wprintf(
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L" -iv <channel> calculate IMT using per-vertex data\n"
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L" NORMAL, COLOR, TEXCOORD\n");
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wprintf(L" -sdkmesh|-cmo|-vbo output file type\n");
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wprintf(L" -nodds prevents extension renaming in exported materials\n");
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wprintf(L" -flip reverse winding of faces\n");
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wprintf(L" -flipv inverts the v texcoords\n");
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wprintf(L" -flipz flips the handedness of the positions/normals\n");
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wprintf(L" -o <filename> output filename\n");
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wprintf(L" -y overwrite existing output file (if any)\n");
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wprintf(L" -nologo suppress copyright message\n");
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wprintf(L" -flist <filename> use text file with a list of input files (one per line)\n");
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wprintf(L"\n");
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}
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//--------------------------------------------------------------------------------------
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HRESULT __cdecl UVAtlasCallback(float fPercentDone)
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{
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static ULONGLONG s_lastTick = 0;
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ULONGLONG tick = GetTickCount64();
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if ((tick - s_lastTick) > 1000)
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{
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wprintf(L"%.2f%% \r", fPercentDone * 100);
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s_lastTick = tick;
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}
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if (_kbhit())
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{
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if (_getch() == 27)
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{
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wprintf(L"*** ABORT ***");
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return E_ABORT;
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}
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}
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return S_OK;
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}
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//--------------------------------------------------------------------------------------
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HRESULT LoadFromOBJ(const wchar_t* szFilename, std::unique_ptr<Mesh>& inMesh, std::vector<Mesh::Material>& inMaterial, DWORD options)
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{
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WaveFrontReader<uint32_t> wfReader;
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HRESULT hr = wfReader.Load(szFilename, (options & (1 << OPT_CLOCKWISE)) ? false : true);
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if (FAILED(hr))
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return hr;
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inMesh.reset(new (std::nothrow) Mesh);
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if (!inMesh)
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return E_OUTOFMEMORY;
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if (wfReader.indices.empty() || wfReader.vertices.empty())
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return E_FAIL;
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hr = inMesh->SetIndexData(wfReader.indices.size() / 3, wfReader.indices.data(),
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wfReader.attributes.empty() ? nullptr : wfReader.attributes.data());
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if (FAILED(hr))
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return hr;
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static const D3D11_INPUT_ELEMENT_DESC s_vboLayout[] =
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{
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{ "POSITION", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D11_INPUT_PER_VERTEX_DATA, 0 },
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{ "NORMAL", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 12, D3D11_INPUT_PER_VERTEX_DATA, 0 },
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{ "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 24, D3D11_INPUT_PER_VERTEX_DATA, 0 },
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};
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static const D3D11_INPUT_ELEMENT_DESC s_vboLayoutAlt[] =
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{
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{ "POSITION", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D11_INPUT_PER_VERTEX_DATA, 0 },
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{ "TEXCOORD", 0, DXGI_FORMAT_R32G32_FLOAT, 0, 24, D3D11_INPUT_PER_VERTEX_DATA, 0 },
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};
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const D3D11_INPUT_ELEMENT_DESC* layout = s_vboLayout;
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size_t nDecl = _countof(s_vboLayout);
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if (!wfReader.hasNormals && !wfReader.hasTexcoords)
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{
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nDecl = 1;
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}
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else if (wfReader.hasNormals && !wfReader.hasTexcoords)
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{
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nDecl = 2;
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}
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else if (!wfReader.hasNormals && wfReader.hasTexcoords)
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{
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layout = s_vboLayoutAlt;
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nDecl = _countof(s_vboLayoutAlt);
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}
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VBReader vbr;
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hr = vbr.Initialize(layout, nDecl);
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if (FAILED(hr))
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return hr;
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hr = vbr.AddStream(wfReader.vertices.data(), wfReader.vertices.size(), 0, sizeof(WaveFrontReader<uint32_t>::Vertex));
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if (FAILED(hr))
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return hr;
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hr = inMesh->SetVertexData(vbr, wfReader.vertices.size());
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if (FAILED(hr))
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return hr;
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if (!wfReader.materials.empty())
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{
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inMaterial.clear();
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inMaterial.reserve(wfReader.materials.size());
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for (auto it = wfReader.materials.cbegin(); it != wfReader.materials.cend(); ++it)
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{
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Mesh::Material mtl;
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memset(&mtl, 0, sizeof(mtl));
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mtl.name = it->strName;
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mtl.specularPower = (it->bSpecular) ? float(it->nShininess) : 1.f;
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mtl.alpha = it->fAlpha;
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mtl.ambientColor = it->vAmbient;
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mtl.diffuseColor = it->vDiffuse;
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mtl.specularColor = (it->bSpecular) ? it->vSpecular : XMFLOAT3(0.f, 0.f, 0.f);
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wchar_t texture[_MAX_PATH] = {};
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if (*it->strTexture)
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{
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wchar_t txext[_MAX_EXT];
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wchar_t txfname[_MAX_FNAME];
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_wsplitpath_s(it->strTexture, nullptr, 0, nullptr, 0, txfname, _MAX_FNAME, txext, _MAX_EXT);
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if (!(options & (1 << OPT_NODDS)))
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{
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wcscpy_s(txext, L".dds");
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}
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_wmakepath_s(texture, nullptr, nullptr, txfname, txext);
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}
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mtl.texture = texture;
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inMaterial.push_back(mtl);
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}
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}
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return S_OK;
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}
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}
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//--------------------------------------------------------------------------------------
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// Entry-point
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//--------------------------------------------------------------------------------------
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#pragma prefast(disable : 28198, "Command-line tool, frees all memory on exit")
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int __cdecl wmain(_In_ int argc, _In_z_count_(argc) wchar_t* argv[])
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{
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// Parameters and defaults
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size_t maxCharts = 0;
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float maxStretch = 0.16667f;
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float gutter = 2.f;
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size_t width = 512;
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size_t height = 512;
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CHANNELS perVertex = CHANNEL_NONE;
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DWORD uvOptions = UVATLAS_DEFAULT;
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wchar_t szTexFile[MAX_PATH] = {};
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wchar_t szOutputFile[MAX_PATH] = {};
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// Initialize COM (needed for WIC)
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HRESULT hr = CoInitializeEx(nullptr, COINIT_MULTITHREADED);
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if (FAILED(hr))
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{
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wprintf(L"Failed to initialize COM (%08X)\n", hr);
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return 1;
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}
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// Process command line
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DWORD dwOptions = 0;
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std::list<SConversion> conversion;
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for (int iArg = 1; iArg < argc; iArg++)
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{
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PWSTR pArg = argv[iArg];
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if (('-' == pArg[0]) || ('/' == pArg[0]))
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{
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pArg++;
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PWSTR pValue;
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for (pValue = pArg; *pValue && (':' != *pValue); pValue++);
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if (*pValue)
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*pValue++ = 0;
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DWORD dwOption = LookupByName(pArg, g_pOptions);
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if (!dwOption || (dwOptions & (1 << dwOption)))
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{
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wprintf(L"ERROR: unknown command-line option '%ls'\n\n", pArg);
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PrintUsage();
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return 1;
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}
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dwOptions |= (1 << dwOption);
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|
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// Handle options with additional value parameter
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switch (dwOption)
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|
{
|
|
case OPT_QUALITY:
|
|
case OPT_MAXCHARTS:
|
|
case OPT_MAXSTRETCH:
|
|
case OPT_GUTTER:
|
|
case OPT_WIDTH:
|
|
case OPT_HEIGHT:
|
|
case OPT_IMT_TEXFILE:
|
|
case OPT_IMT_VERTEX:
|
|
case OPT_OUTPUTFILE:
|
|
case OPT_FILELIST:
|
|
if (!*pValue)
|
|
{
|
|
if ((iArg + 1 >= argc))
|
|
{
|
|
wprintf(L"ERROR: missing value for command-line option '%ls'\n\n", pArg);
|
|
PrintUsage();
|
|
return 1;
|
|
}
|
|
|
|
iArg++;
|
|
pValue = argv[iArg];
|
|
}
|
|
break;
|
|
}
|
|
|
|
switch (dwOption)
|
|
{
|
|
case OPT_QUALITY:
|
|
if (!_wcsicmp(pValue, L"DEFAULT"))
|
|
{
|
|
uvOptions = UVATLAS_DEFAULT;
|
|
}
|
|
else if (!_wcsicmp(pValue, L"FAST"))
|
|
{
|
|
uvOptions = UVATLAS_GEODESIC_FAST;
|
|
}
|
|
else if (!_wcsicmp(pValue, L"QUALITY"))
|
|
{
|
|
uvOptions = UVATLAS_GEODESIC_QUALITY;
|
|
}
|
|
else
|
|
{
|
|
wprintf(L"Invalid value specified with -q (%ls)\n", pValue);
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case OPT_MAXCHARTS:
|
|
if (swscanf_s(pValue, L"%zu", &maxCharts) != 1)
|
|
{
|
|
wprintf(L"Invalid value specified with -n (%ls)\n", pValue);
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case OPT_MAXSTRETCH:
|
|
if (swscanf_s(pValue, L"%f", &maxStretch) != 1
|
|
|| maxStretch < 0.f
|
|
|| maxStretch > 1.f)
|
|
{
|
|
wprintf(L"Invalid value specified with -st (%ls)\n", pValue);
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case OPT_GUTTER:
|
|
if (swscanf_s(pValue, L"%f", &gutter) != 1
|
|
|| gutter < 0.f)
|
|
{
|
|
wprintf(L"Invalid value specified with -g (%ls)\n", pValue);
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case OPT_WIDTH:
|
|
if (swscanf_s(pValue, L"%zu", &width) != 1)
|
|
{
|
|
wprintf(L"Invalid value specified with -w (%ls)\n", pValue);
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case OPT_HEIGHT:
|
|
if (swscanf_s(pValue, L"%zu", &height) != 1)
|
|
{
|
|
wprintf(L"Invalid value specified with -h (%ls)\n", pValue);
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case OPT_WEIGHT_BY_AREA:
|
|
if (dwOptions & (1 << OPT_WEIGHT_BY_EQUAL))
|
|
{
|
|
wprintf(L"Can only use one of nn, na, or ne\n");
|
|
return 1;
|
|
}
|
|
dwOptions |= (1 << OPT_NORMALS);
|
|
break;
|
|
|
|
case OPT_WEIGHT_BY_EQUAL:
|
|
if (dwOptions & (1 << OPT_WEIGHT_BY_AREA))
|
|
{
|
|
wprintf(L"Can only use one of nn, na, or ne\n");
|
|
return 1;
|
|
}
|
|
dwOptions |= (1 << OPT_NORMALS);
|
|
break;
|
|
|
|
case OPT_IMT_TEXFILE:
|
|
if (dwOptions & (1 << OPT_IMT_VERTEX))
|
|
{
|
|
wprintf(L"Cannot use both if and iv at the same time\n");
|
|
return 1;
|
|
}
|
|
|
|
wcscpy_s(szTexFile, MAX_PATH, pValue);
|
|
break;
|
|
|
|
case OPT_IMT_VERTEX:
|
|
if (dwOptions & (1 << OPT_IMT_TEXFILE))
|
|
{
|
|
wprintf(L"Cannot use both if and iv at the same time\n");
|
|
return 1;
|
|
}
|
|
|
|
if (!_wcsicmp(pValue, L"COLOR"))
|
|
{
|
|
perVertex = CHANNEL_COLOR;
|
|
}
|
|
else if (!_wcsicmp(pValue, L"NORMAL"))
|
|
{
|
|
perVertex = CHANNEL_NORMAL;
|
|
}
|
|
else if (!_wcsicmp(pValue, L"TEXCOORD"))
|
|
{
|
|
perVertex = CHANNEL_TEXCOORD;
|
|
}
|
|
else
|
|
{
|
|
wprintf(L"Invalid value specified with -iv (%ls)\n", pValue);
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case OPT_OUTPUTFILE:
|
|
wcscpy_s(szOutputFile, MAX_PATH, pValue);
|
|
break;
|
|
|
|
case OPT_TOPOLOGICAL_ADJ:
|
|
if (dwOptions & (1 << OPT_GEOMETRIC_ADJ))
|
|
{
|
|
wprintf(L"Cannot use both ta and ga at the same time\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case OPT_GEOMETRIC_ADJ:
|
|
if (dwOptions & (1 << OPT_TOPOLOGICAL_ADJ))
|
|
{
|
|
wprintf(L"Cannot use both ta and ga at the same time\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case OPT_SDKMESH:
|
|
if (dwOptions & ((1 << OPT_VBO) | (1 << OPT_CMO)))
|
|
{
|
|
wprintf(L"Can only use one of sdkmesh, cmo, or vbo\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case OPT_CMO:
|
|
if (dwOptions & ((1 << OPT_VBO) | (1 << OPT_SDKMESH)))
|
|
{
|
|
wprintf(L"Can only use one of sdkmesh, cmo, or vbo\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case OPT_VBO:
|
|
if (dwOptions & ((1 << OPT_SDKMESH) | (1 << OPT_CMO)))
|
|
{
|
|
wprintf(L"Can only use one of sdkmesh, cmo, or vbo\n");
|
|
return 1;
|
|
}
|
|
break;
|
|
|
|
case OPT_FILELIST:
|
|
{
|
|
std::wifstream inFile(pValue);
|
|
if (!inFile)
|
|
{
|
|
wprintf(L"Error opening -flist file %ls\n", pValue);
|
|
return 1;
|
|
}
|
|
wchar_t fname[1024] = {};
|
|
for (;;)
|
|
{
|
|
inFile >> fname;
|
|
if (!inFile)
|
|
break;
|
|
|
|
if (*fname == L'#')
|
|
{
|
|
// Comment
|
|
}
|
|
else if (*fname == L'-')
|
|
{
|
|
wprintf(L"Command-line arguments not supported in -flist file\n");
|
|
return 1;
|
|
}
|
|
else if (wcspbrk(fname, L"?*") != nullptr)
|
|
{
|
|
wprintf(L"Wildcards not supported in -flist file\n");
|
|
return 1;
|
|
}
|
|
else
|
|
{
|
|
SConversion conv;
|
|
wcscpy_s(conv.szSrc, MAX_PATH, fname);
|
|
conversion.push_back(conv);
|
|
}
|
|
|
|
inFile.ignore(1000, '\n');
|
|
}
|
|
inFile.close();
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
else if (wcspbrk(pArg, L"?*") != nullptr)
|
|
{
|
|
size_t count = conversion.size();
|
|
SearchForFiles(pArg, conversion, (dwOptions & (1 << OPT_RECURSIVE)) != 0);
|
|
if (conversion.size() <= count)
|
|
{
|
|
wprintf(L"No matching files found for %ls\n", pArg);
|
|
return 1;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
SConversion conv;
|
|
wcscpy_s(conv.szSrc, MAX_PATH, pArg);
|
|
|
|
conversion.push_back(conv);
|
|
}
|
|
}
|
|
|
|
if (conversion.empty())
|
|
{
|
|
PrintUsage();
|
|
return 0;
|
|
}
|
|
|
|
if (*szOutputFile && conversion.size() > 1)
|
|
{
|
|
wprintf(L"Cannot use -o with multiple input files\n");
|
|
return 1;
|
|
}
|
|
|
|
if (~dwOptions & (1 << OPT_NOLOGO))
|
|
PrintLogo();
|
|
|
|
// Process files
|
|
for (auto pConv = conversion.begin(); pConv != conversion.end(); ++pConv)
|
|
{
|
|
wchar_t ext[_MAX_EXT];
|
|
wchar_t fname[_MAX_FNAME];
|
|
_wsplitpath_s(pConv->szSrc, nullptr, 0, nullptr, 0, fname, _MAX_FNAME, ext, _MAX_EXT);
|
|
|
|
if (pConv != conversion.begin())
|
|
wprintf(L"\n");
|
|
|
|
wprintf(L"reading %ls", pConv->szSrc);
|
|
fflush(stdout);
|
|
|
|
std::unique_ptr<Mesh> inMesh;
|
|
std::vector<Mesh::Material> inMaterial;
|
|
hr = E_NOTIMPL;
|
|
if (_wcsicmp(ext, L".vbo") == 0)
|
|
{
|
|
hr = Mesh::CreateFromVBO(pConv->szSrc, inMesh);
|
|
}
|
|
else if (_wcsicmp(ext, L".sdkmesh") == 0)
|
|
{
|
|
wprintf(L"\nERROR: Importing SDKMESH files not supported\n");
|
|
return 1;
|
|
}
|
|
else if (_wcsicmp(ext, L".cmo") == 0)
|
|
{
|
|
wprintf(L"\nERROR: Importing Visual Studio CMO files not supported\n");
|
|
return 1;
|
|
}
|
|
else if (_wcsicmp(ext, L".x") == 0)
|
|
{
|
|
wprintf(L"\nERROR: Legacy Microsoft X files not supported\n");
|
|
return 1;
|
|
}
|
|
else if (_wcsicmp(ext, L".fbx") == 0)
|
|
{
|
|
wprintf(L"\nERROR: Autodesk FBX files not supported\n");
|
|
return 1;
|
|
}
|
|
else
|
|
{
|
|
hr = LoadFromOBJ(pConv->szSrc, inMesh, inMaterial, dwOptions);
|
|
}
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L" FAILED (%08X)\n", hr);
|
|
return 1;
|
|
}
|
|
|
|
size_t nVerts = inMesh->GetVertexCount();
|
|
size_t nFaces = inMesh->GetFaceCount();
|
|
|
|
if (!nVerts || !nFaces)
|
|
{
|
|
wprintf(L"\nERROR: Invalid mesh\n");
|
|
return 1;
|
|
}
|
|
|
|
assert(inMesh->GetPositionBuffer() != 0);
|
|
assert(inMesh->GetIndexBuffer() != 0);
|
|
|
|
wprintf(L"\nVerts: %zu, nFaces: %zu", nVerts, nFaces);
|
|
|
|
if (dwOptions & (1 << OPT_FLIPV))
|
|
{
|
|
hr = inMesh->InvertVTexCoord();
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L"\nERROR: Failed inverting v texcoord (%08X)\n", hr);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
if (dwOptions & (1 << OPT_FLIPZ))
|
|
{
|
|
hr = inMesh->ReverseHandedness();
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L"\nERROR: Failed reversing handedness (%08X)\n", hr);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
// Prepare mesh for processing
|
|
{
|
|
// Adjacency
|
|
float epsilon = (dwOptions & (1 << OPT_GEOMETRIC_ADJ)) ? 1e-5f : 0.f;
|
|
|
|
hr = inMesh->GenerateAdjacency(epsilon);
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L"\nERROR: Failed generating adjacency (%08X)\n", hr);
|
|
return 1;
|
|
}
|
|
|
|
// Validation
|
|
std::wstring msgs;
|
|
hr = inMesh->Validate(VALIDATE_BACKFACING | VALIDATE_BOWTIES, &msgs);
|
|
if (!msgs.empty())
|
|
{
|
|
wprintf(L"\nWARNING: \n");
|
|
wprintf(msgs.c_str());
|
|
}
|
|
|
|
// Clean
|
|
hr = inMesh->Clean(true);
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L"\nERROR: Failed mesh clean (%08X)\n", hr);
|
|
return 1;
|
|
}
|
|
else
|
|
{
|
|
size_t nNewVerts = inMesh->GetVertexCount();
|
|
if (nVerts != nNewVerts)
|
|
{
|
|
wprintf(L" [%zu vertex dups] ", nNewVerts - nVerts);
|
|
nVerts = nNewVerts;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!inMesh->GetNormalBuffer())
|
|
{
|
|
dwOptions |= 1 << OPT_NORMALS;
|
|
}
|
|
|
|
if (!inMesh->GetTangentBuffer() && (dwOptions & (1 << OPT_CMO)))
|
|
{
|
|
dwOptions |= 1 << OPT_TANGENTS;
|
|
}
|
|
|
|
// Compute vertex normals from faces
|
|
if ((dwOptions & (1 << OPT_NORMALS))
|
|
|| ((dwOptions & ((1 << OPT_TANGENTS) | (1 << OPT_CTF))) && !inMesh->GetNormalBuffer()))
|
|
{
|
|
DWORD flags = CNORM_DEFAULT;
|
|
|
|
if (dwOptions & (1 << OPT_WEIGHT_BY_EQUAL))
|
|
{
|
|
flags |= CNORM_WEIGHT_EQUAL;
|
|
}
|
|
else if (dwOptions & (1 << OPT_WEIGHT_BY_AREA))
|
|
{
|
|
flags |= CNORM_WEIGHT_BY_AREA;
|
|
}
|
|
|
|
if (dwOptions & (1 << OPT_CLOCKWISE))
|
|
{
|
|
flags |= CNORM_WIND_CW;
|
|
}
|
|
|
|
hr = inMesh->ComputeNormals(flags);
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L"\nERROR: Failed computing normals (flags:%1X, %08X)\n", flags, hr);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
// Compute tangents and bitangents
|
|
if (dwOptions & ((1 << OPT_TANGENTS) | (1 << OPT_CTF)))
|
|
{
|
|
if (!inMesh->GetTexCoordBuffer())
|
|
{
|
|
wprintf(L"\nERROR: Computing tangents/bi-tangents requires texture coordinates\n");
|
|
return 1;
|
|
}
|
|
|
|
hr = inMesh->ComputeTangentFrame((dwOptions & (1 << OPT_CTF)) ? true : false);
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L"\nERROR: Failed computing tangent frame (%08X)\n", hr);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
// Compute IMT
|
|
std::unique_ptr<float[]> IMTData;
|
|
if (dwOptions & ((1 << OPT_IMT_TEXFILE) | (1 << OPT_IMT_VERTEX)))
|
|
{
|
|
if (dwOptions & (1 << OPT_IMT_TEXFILE))
|
|
{
|
|
if (!inMesh->GetTexCoordBuffer())
|
|
{
|
|
wprintf(L"\nERROR: Computing IMT from texture requires texture coordinates\n");
|
|
return 1;
|
|
}
|
|
|
|
wchar_t txext[_MAX_EXT];
|
|
_wsplitpath_s(szTexFile, nullptr, 0, nullptr, 0, nullptr, 0, txext, _MAX_EXT);
|
|
|
|
ScratchImage iimage;
|
|
|
|
if (_wcsicmp(txext, L".dds") == 0)
|
|
{
|
|
hr = LoadFromDDSFile(szTexFile, DDS_FLAGS_NONE, nullptr, iimage);
|
|
}
|
|
else if (_wcsicmp(ext, L".tga") == 0)
|
|
{
|
|
hr = LoadFromTGAFile(szTexFile, nullptr, iimage);
|
|
}
|
|
else if (_wcsicmp(ext, L".hdr") == 0)
|
|
{
|
|
hr = LoadFromHDRFile(szTexFile, nullptr, iimage);
|
|
}
|
|
#ifdef USE_OPENEXR
|
|
else if (_wcsicmp(ext, L".exr") == 0)
|
|
{
|
|
hr = LoadFromEXRFile(szTexFile, nullptr, iimage);
|
|
}
|
|
#endif
|
|
else
|
|
{
|
|
hr = LoadFromWICFile(szTexFile, TEX_FILTER_DEFAULT, nullptr, iimage);
|
|
}
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L"\nWARNING: Failed to load texture for IMT (%08X):\n%ls\n", hr, szTexFile);
|
|
}
|
|
else
|
|
{
|
|
const Image* img = iimage.GetImage(0, 0, 0);
|
|
|
|
ScratchImage floatImage;
|
|
if (img->format != DXGI_FORMAT_R32G32B32A32_FLOAT)
|
|
{
|
|
hr = Convert(*iimage.GetImage(0, 0, 0), DXGI_FORMAT_R32G32B32A32_FLOAT, TEX_FILTER_DEFAULT, TEX_THRESHOLD_DEFAULT, floatImage);
|
|
if (FAILED(hr))
|
|
{
|
|
img = nullptr;
|
|
wprintf(L"\nWARNING: Failed converting texture for IMT (%08X):\n%ls\n", hr, szTexFile);
|
|
}
|
|
else
|
|
{
|
|
img = floatImage.GetImage(0, 0, 0);
|
|
}
|
|
}
|
|
|
|
if (img)
|
|
{
|
|
wprintf(L"\nComputing IMT from file %ls...\n", szTexFile);
|
|
IMTData.reset(new (std::nothrow) float[nFaces * 3]);
|
|
if (!IMTData)
|
|
{
|
|
wprintf(L"\nERROR: out of memory\n");
|
|
return 1;
|
|
}
|
|
|
|
hr = UVAtlasComputeIMTFromTexture(inMesh->GetPositionBuffer(), inMesh->GetTexCoordBuffer(), nVerts,
|
|
inMesh->GetIndexBuffer(), DXGI_FORMAT_R32_UINT, nFaces,
|
|
reinterpret_cast<const float*>(img->pixels), img->width, img->height,
|
|
UVATLAS_IMT_DEFAULT, UVAtlasCallback, IMTData.get());
|
|
if (FAILED(hr))
|
|
{
|
|
IMTData.reset();
|
|
wprintf(L"WARNING: Failed to compute IMT from texture (%08X):\n%ls\n", hr, szTexFile);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
const wchar_t* szChannel = L"*unknown*";
|
|
const float* pSignal = nullptr;
|
|
size_t signalDim = 0;
|
|
size_t signalStride = 0;
|
|
switch (perVertex)
|
|
{
|
|
case CHANNEL_NORMAL:
|
|
szChannel = L"normals";
|
|
if (inMesh->GetNormalBuffer())
|
|
{
|
|
pSignal = reinterpret_cast<const float*>(inMesh->GetNormalBuffer());
|
|
signalDim = 3;
|
|
signalStride = sizeof(XMFLOAT3);
|
|
}
|
|
break;
|
|
|
|
case CHANNEL_COLOR:
|
|
szChannel = L"vertex colors";
|
|
if (inMesh->GetColorBuffer())
|
|
{
|
|
pSignal = reinterpret_cast<const float*>(inMesh->GetColorBuffer());
|
|
signalDim = 4;
|
|
signalStride = sizeof(XMFLOAT4);
|
|
}
|
|
break;
|
|
|
|
case CHANNEL_TEXCOORD:
|
|
szChannel = L"texture coordinates";
|
|
if (inMesh->GetTexCoordBuffer())
|
|
{
|
|
pSignal = reinterpret_cast<const float*>(inMesh->GetTexCoordBuffer());
|
|
signalDim = 2;
|
|
signalStride = sizeof(XMFLOAT2);
|
|
}
|
|
break;
|
|
}
|
|
|
|
if (!pSignal)
|
|
{
|
|
wprintf(L"\nWARNING: Mesh does not have channel %ls for IMT\n", szChannel);
|
|
}
|
|
else
|
|
{
|
|
wprintf(L"\nComputing IMT from %ls...\n", szChannel);
|
|
|
|
IMTData.reset(new (std::nothrow) float[nFaces * 3]);
|
|
if (!IMTData)
|
|
{
|
|
wprintf(L"\nERROR: out of memory\n");
|
|
return 1;
|
|
}
|
|
|
|
hr = UVAtlasComputeIMTFromPerVertexSignal(inMesh->GetPositionBuffer(), nVerts,
|
|
inMesh->GetIndexBuffer(), DXGI_FORMAT_R32_UINT, nFaces,
|
|
pSignal, signalDim, signalStride, UVAtlasCallback, IMTData.get());
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
IMTData.reset();
|
|
wprintf(L"WARNING: Failed to compute IMT from channel %ls (%08X)\n", szChannel, hr);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
wprintf(L"\n");
|
|
}
|
|
|
|
// Perform UVAtlas isocharting
|
|
wprintf(L"Computing isochart atlas on mesh...\n");
|
|
|
|
std::vector<UVAtlasVertex> vb;
|
|
std::vector<uint8_t> ib;
|
|
float outStretch = 0.f;
|
|
size_t outCharts = 0;
|
|
std::vector<uint32_t> facePartitioning;
|
|
std::vector<uint32_t> vertexRemapArray;
|
|
hr = UVAtlasCreate(inMesh->GetPositionBuffer(), nVerts,
|
|
inMesh->GetIndexBuffer(), DXGI_FORMAT_R32_UINT, nFaces,
|
|
maxCharts, maxStretch, width, height, gutter,
|
|
inMesh->GetAdjacencyBuffer(), nullptr,
|
|
IMTData.get(),
|
|
UVAtlasCallback, UVATLAS_DEFAULT_CALLBACK_FREQUENCY,
|
|
uvOptions, vb, ib,
|
|
&facePartitioning,
|
|
&vertexRemapArray,
|
|
&outStretch, &outCharts);
|
|
if (FAILED(hr))
|
|
{
|
|
if (hr == HRESULT_FROM_WIN32(ERROR_INVALID_DATA))
|
|
{
|
|
wprintf(L"\nERROR: Non-manifold mesh\n");
|
|
return 1;
|
|
}
|
|
else
|
|
{
|
|
wprintf(L"\nERROR: Failed creating isocharts (%08X)\n", hr);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
wprintf(L"Output # of charts: %zu, resulting stretching %f, %zu verts\n", outCharts, outStretch, vb.size());
|
|
|
|
assert((ib.size() / sizeof(uint32_t)) == (nFaces * 3));
|
|
assert(facePartitioning.size() == nFaces);
|
|
assert(vertexRemapArray.size() == vb.size());
|
|
|
|
hr = inMesh->UpdateFaces(nFaces, reinterpret_cast<const uint32_t*>(ib.data()));
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L"\nERROR: Failed applying atlas indices (%08X)\n", hr);
|
|
return 1;
|
|
}
|
|
|
|
hr = inMesh->VertexRemap(vertexRemapArray.data(), vertexRemapArray.size());
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L"\nERROR: Failed applying atlas vertex remap (%08X)\n", hr);
|
|
return 1;
|
|
}
|
|
|
|
nVerts = vb.size();
|
|
|
|
#ifdef _DEBUG
|
|
std::wstring msgs;
|
|
hr = inMesh->Validate(VALIDATE_DEFAULT, &msgs);
|
|
if (!msgs.empty())
|
|
{
|
|
wprintf(L"\nWARNING: \n");
|
|
wprintf(msgs.c_str());
|
|
}
|
|
#endif
|
|
|
|
// Copy isochart UVs into mesh
|
|
{
|
|
std::unique_ptr<XMFLOAT2[]> texcoord(new (std::nothrow) XMFLOAT2[nVerts]);
|
|
if (!texcoord)
|
|
{
|
|
wprintf(L"\nERROR: out of memory\n");
|
|
return 1;
|
|
}
|
|
|
|
auto txptr = texcoord.get();
|
|
size_t j = 0;
|
|
for (auto it = vb.cbegin(); it != vb.cend() && j < nVerts; ++it, ++txptr)
|
|
{
|
|
*txptr = it->uv;
|
|
}
|
|
|
|
hr = inMesh->UpdateUVs(nVerts, texcoord.get());
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L"\nERROR: Failed to update with isochart UVs\n");
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
if (dwOptions & (1 << OPT_COLOR_MESH))
|
|
{
|
|
inMaterial.clear();
|
|
inMaterial.reserve(_countof(g_ColorList));
|
|
|
|
for (size_t j = 0; j < _countof(g_ColorList) && (j < outCharts); ++j)
|
|
{
|
|
Mesh::Material mtl;
|
|
memset(&mtl, 0, sizeof(mtl));
|
|
|
|
wchar_t matname[32];
|
|
wsprintf(matname, L"Chart%02Iu", j + 1);
|
|
mtl.name = matname;
|
|
mtl.specularPower = 1.f;
|
|
mtl.alpha = 1.f;
|
|
|
|
XMVECTOR v = XMLoadFloat3(&g_ColorList[j]);
|
|
XMStoreFloat3(&mtl.diffuseColor, v);
|
|
|
|
v = XMVectorScale(v, 0.2f);
|
|
XMStoreFloat3(&mtl.ambientColor, v);
|
|
|
|
inMaterial.push_back(mtl);
|
|
}
|
|
|
|
std::unique_ptr<uint32_t[]> attr(new (std::nothrow) uint32_t[nFaces]);
|
|
if (!attr)
|
|
{
|
|
wprintf(L"\nERROR: out of memory\n");
|
|
return 1;
|
|
}
|
|
|
|
size_t j = 0;
|
|
for (auto it = facePartitioning.cbegin(); it != facePartitioning.cend(); ++it, ++j)
|
|
{
|
|
attr[j] = *it % _countof(g_ColorList);
|
|
}
|
|
|
|
hr = inMesh->UpdateAttributes(nFaces, attr.get());
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L"\nERROR: Failed applying atlas attributes (%08X)\n", hr);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
if (dwOptions & (1 << OPT_FLIP))
|
|
{
|
|
hr = inMesh->ReverseWinding();
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L"\nERROR: Failed reversing winding (%08X)\n", hr);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
// Write results
|
|
wprintf(L"\n\t->\n");
|
|
|
|
wchar_t outputPath[MAX_PATH] = {};
|
|
wchar_t outputExt[_MAX_EXT] = {};
|
|
|
|
if (*szOutputFile)
|
|
{
|
|
wcscpy_s(outputPath, szOutputFile);
|
|
|
|
_wsplitpath_s(szOutputFile, nullptr, 0, nullptr, 0, nullptr, 0, outputExt, _MAX_EXT);
|
|
}
|
|
else
|
|
{
|
|
if (dwOptions & (1 << OPT_VBO))
|
|
{
|
|
wcscpy_s(outputExt, L".vbo");
|
|
}
|
|
else if (dwOptions & (1 << OPT_CMO))
|
|
{
|
|
wcscpy_s(outputExt, L".cmo");
|
|
}
|
|
else
|
|
{
|
|
wcscpy_s(outputExt, L".sdkmesh");
|
|
}
|
|
|
|
wchar_t outFilename[_MAX_FNAME] = {};
|
|
wcscpy_s(outFilename, fname);
|
|
|
|
_wmakepath_s(outputPath, nullptr, nullptr, outFilename, outputExt);
|
|
}
|
|
|
|
if (~dwOptions & (1 << OPT_OVERWRITE))
|
|
{
|
|
if (GetFileAttributesW(outputPath) != INVALID_FILE_ATTRIBUTES)
|
|
{
|
|
wprintf(L"\nERROR: Output file already exists, use -y to overwrite:\n'%ls'\n", outputPath);
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
if (!_wcsicmp(outputExt, L".vbo"))
|
|
{
|
|
if (!inMesh->GetNormalBuffer() || !inMesh->GetTexCoordBuffer())
|
|
{
|
|
wprintf(L"\nERROR: VBO requires position, normal, and texcoord\n");
|
|
return 1;
|
|
}
|
|
|
|
if (!inMesh->Is16BitIndexBuffer())
|
|
{
|
|
wprintf(L"\nERROR: VBO only supports 16-bit indices\n");
|
|
return 1;
|
|
}
|
|
|
|
hr = inMesh->ExportToVBO(outputPath);
|
|
}
|
|
else if (!_wcsicmp(outputExt, L".sdkmesh"))
|
|
{
|
|
hr = inMesh->ExportToSDKMESH(outputPath, inMaterial.size(), inMaterial.empty() ? nullptr : inMaterial.data());
|
|
}
|
|
else if (!_wcsicmp(outputExt, L".cmo"))
|
|
{
|
|
if (!inMesh->GetNormalBuffer() || !inMesh->GetTexCoordBuffer() || !inMesh->GetTangentBuffer())
|
|
{
|
|
wprintf(L"\nERROR: Visual Studio CMO requires position, normal, tangents, and texcoord\n");
|
|
return 1;
|
|
}
|
|
|
|
if (!inMesh->Is16BitIndexBuffer())
|
|
{
|
|
wprintf(L"\nERROR: Visual Studio CMO only supports 16-bit indices\n");
|
|
return 1;
|
|
}
|
|
|
|
hr = inMesh->ExportToCMO(outputPath, inMaterial.size(), inMaterial.empty() ? nullptr : inMaterial.data());
|
|
}
|
|
else if (!_wcsicmp(outputExt, L".x"))
|
|
{
|
|
wprintf(L"\nERROR: Legacy Microsoft X files not supported\n");
|
|
return 1;
|
|
}
|
|
else
|
|
{
|
|
wprintf(L"\nERROR: Unknown output file type '%ls'\n", outputExt);
|
|
return 1;
|
|
}
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L"\nERROR: Failed write (%08X):-> '%ls'\n", hr, outputPath);
|
|
return 1;
|
|
}
|
|
|
|
wprintf(L" %zu vertices, %zu faces written:\n'%ls'\n", nVerts, nFaces, outputPath);
|
|
|
|
// Write out UV mesh visualization
|
|
if (dwOptions & (1 << OPT_UV_MESH))
|
|
{
|
|
hr = inMesh->VisualizeUVs();
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L"\nERROR: Failed to create UV visualization mesh\n");
|
|
return 1;
|
|
}
|
|
|
|
wchar_t uvFilename[_MAX_FNAME] = {};
|
|
wcscpy_s(uvFilename, fname);
|
|
wcscat_s(uvFilename, L"_texture");
|
|
|
|
_wmakepath_s(outputPath, nullptr, nullptr, uvFilename, outputExt);
|
|
|
|
if (!_wcsicmp(outputExt, L".vbo"))
|
|
{
|
|
hr = inMesh->ExportToVBO(outputPath);
|
|
}
|
|
else if (!_wcsicmp(outputExt, L".sdkmesh"))
|
|
{
|
|
hr = inMesh->ExportToSDKMESH(outputPath, inMaterial.size(), inMaterial.empty() ? nullptr : inMaterial.data());
|
|
}
|
|
else if (!_wcsicmp(outputExt, L".cmo"))
|
|
{
|
|
hr = inMesh->ExportToCMO(outputPath, inMaterial.size(), inMaterial.empty() ? nullptr : inMaterial.data());
|
|
}
|
|
if (FAILED(hr))
|
|
{
|
|
wprintf(L"\nERROR: Failed uv mesh write (%08X):-> '%ls'\n", hr, outputPath);
|
|
return 1;
|
|
}
|
|
wprintf(L"uv mesh visualization '%ls'\n", outputPath);
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|