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Just the functional assimp lib rather than the entire assimp repository unnecessarily.

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This commit is contained in:
Areloch 2019-02-28 16:37:15 -06:00
parent bf170ffbca
commit 25ce4477ce
1747 changed files with 9012 additions and 925008 deletions
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118
Engine/lib/assimp/code/MDLLoader.cpp
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@ -3,8 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2018, assimp team
Copyright (c) 2006-2017, assimp team
All rights reserved.
@ -51,11 +50,11 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#ifndef ASSIMP_BUILD_NO_MDL_IMPORTER
#include "MDLLoader.h"
#include <assimp/Macros.h>
#include <assimp/qnan.h>
#include "Macros.h"
#include "qnan.h"
#include "MDLDefaultColorMap.h"
#include "MD2FileData.h"
#include <assimp/StringUtils.h>
#include "StringUtils.h"
#include <assimp/Importer.hpp>
#include <assimp/IOSystem.hpp>
#include <assimp/scene.h>
@ -141,7 +140,7 @@ void MDLImporter::SetupProperties(const Importer* pImp)
configFrameID = pImp->GetPropertyInteger(AI_CONFIG_IMPORT_GLOBAL_KEYFRAME,0);
}
// AI_CONFIG_IMPORT_MDL_COLORMAP - palette file
// AI_CONFIG_IMPORT_MDL_COLORMAP - pallette file
configPalette = pImp->GetPropertyString(AI_CONFIG_IMPORT_MDL_COLORMAP,"colormap.lmp");
}
@ -187,37 +186,37 @@ void MDLImporter::InternReadFile( const std::string& pFile,
// Original Quake1 format
if (AI_MDL_MAGIC_NUMBER_BE == iMagicWord || AI_MDL_MAGIC_NUMBER_LE == iMagicWord) {
ASSIMP_LOG_DEBUG("MDL subtype: Quake 1, magic word is IDPO");
DefaultLogger::get()->debug("MDL subtype: Quake 1, magic word is IDPO");
iGSFileVersion = 0;
InternReadFile_Quake1();
}
// GameStudio A<old> MDL2 format - used by some test models that come with 3DGS
else if (AI_MDL_MAGIC_NUMBER_BE_GS3 == iMagicWord || AI_MDL_MAGIC_NUMBER_LE_GS3 == iMagicWord) {
ASSIMP_LOG_DEBUG("MDL subtype: 3D GameStudio A2, magic word is MDL2");
DefaultLogger::get()->debug("MDL subtype: 3D GameStudio A2, magic word is MDL2");
iGSFileVersion = 2;
InternReadFile_Quake1();
}
// GameStudio A4 MDL3 format
else if (AI_MDL_MAGIC_NUMBER_BE_GS4 == iMagicWord || AI_MDL_MAGIC_NUMBER_LE_GS4 == iMagicWord) {
ASSIMP_LOG_DEBUG("MDL subtype: 3D GameStudio A4, magic word is MDL3");
DefaultLogger::get()->debug("MDL subtype: 3D GameStudio A4, magic word is MDL3");
iGSFileVersion = 3;
InternReadFile_3DGS_MDL345();
}
// GameStudio A5+ MDL4 format
else if (AI_MDL_MAGIC_NUMBER_BE_GS5a == iMagicWord || AI_MDL_MAGIC_NUMBER_LE_GS5a == iMagicWord) {
ASSIMP_LOG_DEBUG("MDL subtype: 3D GameStudio A4, magic word is MDL4");
DefaultLogger::get()->debug("MDL subtype: 3D GameStudio A4, magic word is MDL4");
iGSFileVersion = 4;
InternReadFile_3DGS_MDL345();
}
// GameStudio A5+ MDL5 format
else if (AI_MDL_MAGIC_NUMBER_BE_GS5b == iMagicWord || AI_MDL_MAGIC_NUMBER_LE_GS5b == iMagicWord) {
ASSIMP_LOG_DEBUG("MDL subtype: 3D GameStudio A5, magic word is MDL5");
DefaultLogger::get()->debug("MDL subtype: 3D GameStudio A5, magic word is MDL5");
iGSFileVersion = 5;
InternReadFile_3DGS_MDL345();
}
// GameStudio A7 MDL7 format
else if (AI_MDL_MAGIC_NUMBER_BE_GS7 == iMagicWord || AI_MDL_MAGIC_NUMBER_LE_GS7 == iMagicWord) {
ASSIMP_LOG_DEBUG("MDL subtype: 3D GameStudio A7, magic word is MDL7");
DefaultLogger::get()->debug("MDL subtype: 3D GameStudio A7, magic word is MDL7");
iGSFileVersion = 7;
InternReadFile_3DGS_MDL7();
}
@ -225,7 +224,7 @@ void MDLImporter::InternReadFile( const std::string& pFile,
else if (AI_MDL_MAGIC_NUMBER_BE_HL2a == iMagicWord || AI_MDL_MAGIC_NUMBER_LE_HL2a == iMagicWord ||
AI_MDL_MAGIC_NUMBER_BE_HL2b == iMagicWord || AI_MDL_MAGIC_NUMBER_LE_HL2b == iMagicWord)
{
ASSIMP_LOG_DEBUG("MDL subtype: Source(tm) Engine, magic word is IDST/IDSQ");
DefaultLogger::get()->debug("MDL subtype: Source(tm) Engine, magic word is IDST/IDSQ");
iGSFileVersion = 0;
InternReadFile_HL2();
}
@ -258,7 +257,7 @@ void MDLImporter::SizeCheck(const void* szPos)
}
// ------------------------------------------------------------------------------------------------
// Just for debugging purposes
// Just for debgging purposes
void MDLImporter::SizeCheck(const void* szPos, const char* szFile, unsigned int iLine)
{
ai_assert(NULL != szFile);
@ -298,20 +297,20 @@ void MDLImporter::ValidateHeader_Quake1(const MDL::Header* pcHeader)
if (!this->iGSFileVersion)
{
if (pcHeader->num_verts > AI_MDL_MAX_VERTS)
ASSIMP_LOG_WARN("Quake 1 MDL model has more than AI_MDL_MAX_VERTS vertices");
DefaultLogger::get()->warn("Quake 1 MDL model has more than AI_MDL_MAX_VERTS vertices");
if (pcHeader->num_tris > AI_MDL_MAX_TRIANGLES)
ASSIMP_LOG_WARN("Quake 1 MDL model has more than AI_MDL_MAX_TRIANGLES triangles");
DefaultLogger::get()->warn("Quake 1 MDL model has more than AI_MDL_MAX_TRIANGLES triangles");
if (pcHeader->num_frames > AI_MDL_MAX_FRAMES)
ASSIMP_LOG_WARN("Quake 1 MDL model has more than AI_MDL_MAX_FRAMES frames");
DefaultLogger::get()->warn("Quake 1 MDL model has more than AI_MDL_MAX_FRAMES frames");
// (this does not apply for 3DGS MDLs)
if (!this->iGSFileVersion && pcHeader->version != AI_MDL_VERSION)
ASSIMP_LOG_WARN("Quake 1 MDL model has an unknown version: AI_MDL_VERSION (=6) is "
DefaultLogger::get()->warn("Quake 1 MDL model has an unknown version: AI_MDL_VERSION (=6) is "
"the expected file format version");
if(pcHeader->num_skins && (!pcHeader->skinwidth || !pcHeader->skinheight))
ASSIMP_LOG_WARN("Skin width or height are 0");
DefaultLogger::get()->warn("Skin width or height are 0");
}
}
@ -341,9 +340,9 @@ void FlipQuakeHeader(BE_NCONST MDL::Header* pcHeader)
// ------------------------------------------------------------------------------------------------
// Read a Quake 1 file
void MDLImporter::InternReadFile_Quake1() {
void MDLImporter::InternReadFile_Quake1( )
{
ai_assert(NULL != pScene);
BE_NCONST MDL::Header *pcHeader = (BE_NCONST MDL::Header*)this->mBuffer;
#ifdef AI_BUILD_BIG_ENDIAN
@ -356,11 +355,9 @@ void MDLImporter::InternReadFile_Quake1() {
const unsigned char* szCurrent = (const unsigned char*)(pcHeader+1);
// need to read all textures
for ( unsigned int i = 0; i < (unsigned int)pcHeader->num_skins; ++i) {
union {
BE_NCONST MDL::Skin* pcSkin;
BE_NCONST MDL::GroupSkin* pcGroupSkin;
};
for (unsigned int i = 0; i < (unsigned int)pcHeader->num_skins;++i)
{
union{BE_NCONST MDL::Skin* pcSkin;BE_NCONST MDL::GroupSkin* pcGroupSkin;};
if (szCurrent + sizeof(MDL::Skin) > this->mBuffer + this->iFileSize) {
throw DeadlyImportError("[Quake 1 MDL] Unexpected EOF");
}
@ -368,15 +365,17 @@ void MDLImporter::InternReadFile_Quake1() {
AI_SWAP4( pcSkin->group );
// Quake 1 group-skins
if (1 == pcSkin->group) {
// Quake 1 groupskins
if (1 == pcSkin->group)
{
AI_SWAP4( pcGroupSkin->nb );
// need to skip multiple images
const unsigned int iNumImages = (unsigned int)pcGroupSkin->nb;
szCurrent += sizeof(uint32_t) * 2;
if (0 != iNumImages) {
if (0 != iNumImages)
{
if (!i) {
// however, create only one output image (the first)
this->CreateTextureARGB8_3DGS_MDL3(szCurrent + iNumImages * sizeof(float));
@ -385,7 +384,10 @@ void MDLImporter::InternReadFile_Quake1() {
szCurrent += pcHeader->skinheight * pcHeader->skinwidth +
sizeof(float) * iNumImages;
}
} else {
}
// 3DGS has a few files that are using other 3DGS like texture formats here
else
{
szCurrent += sizeof(uint32_t);
unsigned int iSkip = i ? UINT_MAX : 0;
CreateTexture_3DGS_MDL4(szCurrent,pcSkin->group,&iSkip);
@ -405,20 +407,16 @@ void MDLImporter::InternReadFile_Quake1() {
BE_NCONST MDL::Frame* pcFrames = (BE_NCONST MDL::Frame*)szCurrent;
BE_NCONST MDL::SimpleFrame* pcFirstFrame;
if (0 == pcFrames->type) {
if (0 == pcFrames->type)
{
// get address of single frame
pcFirstFrame = &pcFrames->frame;
} else {
}
else
{
// get the first frame in the group
#if 1
// FIXME: the cast is wrong and cause a warning on clang 5.0
// disable thi code for now, fix it later
ai_assert(false && "Bad pointer cast");
#else
BE_NCONST MDL::GroupFrame* pcFrames2 = (BE_NCONST MDL::GroupFrame*)pcFrames;
pcFirstFrame = (BE_NCONST MDL::SimpleFrame*)(&pcFrames2->time + pcFrames->type);
#endif
}
BE_NCONST MDL::Vertex* pcVertices = (BE_NCONST MDL::Vertex*) ((pcFirstFrame->name) + sizeof(pcFirstFrame->name));
VALIDATE_FILE_SIZE((const unsigned char*)(pcVertices + pcHeader->num_verts));
@ -481,7 +479,7 @@ void MDLImporter::InternReadFile_Quake1() {
if (iIndex >= (unsigned int)pcHeader->num_verts)
{
iIndex = pcHeader->num_verts-1;
ASSIMP_LOG_WARN("Index overflow in Q1-MDL vertex list.");
DefaultLogger::get()->warn("Index overflow in Q1-MDL vertex list.");
}
aiVector3D& vec = pcMesh->mVertices[iCurrent];
@ -692,7 +690,7 @@ void MDLImporter::InternReadFile_3DGS_MDL345( )
unsigned int iIndex = pcTriangles->index_xyz[c];
if (iIndex >= (unsigned int)pcHeader->num_verts) {
iIndex = pcHeader->num_verts-1;
ASSIMP_LOG_WARN("Index overflow in MDLn vertex list");
DefaultLogger::get()->warn("Index overflow in MDLn vertex list");
}
aiVector3D& vec = pcMesh->mVertices[iCurrent];
@ -747,7 +745,7 @@ void MDLImporter::InternReadFile_3DGS_MDL345( )
unsigned int iIndex = pcTriangles->index_xyz[c];
if (iIndex >= (unsigned int)pcHeader->num_verts) {
iIndex = pcHeader->num_verts-1;
ASSIMP_LOG_WARN("Index overflow in MDLn vertex list");
DefaultLogger::get()->warn("Index overflow in MDLn vertex list");
}
aiVector3D& vec = pcMesh->mVertices[iCurrent];
@ -798,7 +796,7 @@ void MDLImporter::ImportUVCoordinate_3DGS_MDL345(
// validate UV indices
if (iIndex >= (unsigned int) pcHeader->synctype) {
iIndex = pcHeader->synctype-1;
ASSIMP_LOG_WARN("Index overflow in MDLn UV coord list");
DefaultLogger::get()->warn("Index overflow in MDLn UV coord list");
}
float s = (float)pcSrc[iIndex].u;
@ -835,7 +833,7 @@ void MDLImporter::CalculateUVCoordinates_MDL5()
iWidth = (unsigned int)*piPtr;
if (!iHeight || !iWidth)
{
ASSIMP_LOG_WARN("Either the width or the height of the "
DefaultLogger::get()->warn("Either the width or the height of the "
"embedded DDS texture is zero. Unable to compute final texture "
"coordinates. The texture coordinates remain in their original "
"0-x/0-y (x,y = texture size) range.");
@ -988,7 +986,7 @@ MDL::IntBone_MDL7** MDLImporter::LoadBones_3DGS_MDL7()
AI_MDL7_BONE_STRUCT_SIZE__NAME_IS_32_CHARS != pcHeader->bone_stc_size &&
AI_MDL7_BONE_STRUCT_SIZE__NAME_IS_NOT_THERE != pcHeader->bone_stc_size)
{
ASSIMP_LOG_WARN("Unknown size of bone data structure");
DefaultLogger::get()->warn("Unknown size of bone data structure");
return NULL;
}
@ -1026,7 +1024,7 @@ void MDLImporter::ReadFaces_3DGS_MDL7(const MDL::IntGroupInfo_MDL7& groupInfo,
if(iIndex > (unsigned int)groupInfo.pcGroup->numverts) {
// (we might need to read this section a second time - to process frame vertices correctly)
pcGroupTris->v_index[c] = iIndex = groupInfo.pcGroup->numverts-1;
ASSIMP_LOG_WARN("Index overflow in MDL7 vertex list");
DefaultLogger::get()->warn("Index overflow in MDL7 vertex list");
}
// write the output face index
@ -1071,7 +1069,7 @@ void MDLImporter::ReadFaces_3DGS_MDL7(const MDL::IntGroupInfo_MDL7& groupInfo,
iIndex = pcGroupTris->skinsets[0].st_index[c];
if(iIndex > (unsigned int)groupInfo.pcGroup->num_stpts) {
iIndex = groupInfo.pcGroup->num_stpts-1;
ASSIMP_LOG_WARN("Index overflow in MDL7 UV coordinate list (#1)");
DefaultLogger::get()->warn("Index overflow in MDL7 UV coordinate list (#1)");
}
float u = groupInfo.pcGroupUVs[iIndex].u;
@ -1098,7 +1096,7 @@ void MDLImporter::ReadFaces_3DGS_MDL7(const MDL::IntGroupInfo_MDL7& groupInfo,
iIndex = pcGroupTris->skinsets[1].st_index[c];
if(iIndex > (unsigned int)groupInfo.pcGroup->num_stpts) {
iIndex = groupInfo.pcGroup->num_stpts-1;
ASSIMP_LOG_WARN("Index overflow in MDL7 UV coordinate list (#2)");
DefaultLogger::get()->warn("Index overflow in MDL7 UV coordinate list (#2)");
}
float u = groupInfo.pcGroupUVs[ iIndex ].u;
@ -1153,7 +1151,7 @@ bool MDLImporter::ProcessFrames_3DGS_MDL7(const MDL::IntGroupInfo_MDL7& groupInf
frame.pcFrame->transmatrix_count * pcHeader->bonetrans_stc_size;
if (((const char*)szCurrent - (const char*)pcHeader) + iAdd > (unsigned int)pcHeader->data_size) {
ASSIMP_LOG_WARN("Index overflow in frame area. "
DefaultLogger::get()->warn("Index overflow in frame area. "
"Ignoring all frames and all further mesh groups, too.");
// don't parse more groups if we can't even read one
@ -1171,7 +1169,7 @@ bool MDLImporter::ProcessFrames_3DGS_MDL7(const MDL::IntGroupInfo_MDL7& groupInf
uint16_t iIndex = _AI_MDL7_ACCESS(pcFrameVertices,qq,pcHeader->framevertex_stc_size,MDL::Vertex_MDL7).vertindex;
AI_SWAP2(iIndex);
if (iIndex >= groupInfo.pcGroup->numverts) {
ASSIMP_LOG_WARN("Invalid vertex index in frame vertex section");
DefaultLogger::get()->warn("Invalid vertex index in frame vertex section");
continue;
}
@ -1257,7 +1255,7 @@ void MDLImporter::SortByMaterials_3DGS_MDL7(
// sometimes MED writes -1, but normally only if there is only
// one skin assigned. No warning in this case
if(0xFFFFFFFF != groupData.pcFaces[iFace].iMatIndex[0])
ASSIMP_LOG_WARN("Index overflow in MDL7 material list [#0]");
DefaultLogger::get()->warn("Index overflow in MDL7 material list [#0]");
}
else splitGroupData.aiSplit[groupData.pcFaces[iFace].
iMatIndex[0]]->push_back(iFace);
@ -1282,7 +1280,7 @@ void MDLImporter::SortByMaterials_3DGS_MDL7(
// sometimes MED writes -1, but normally only if there is only
// one skin assigned. No warning in this case
if(UINT_MAX != iMatIndex)
ASSIMP_LOG_WARN("Index overflow in MDL7 material list [#1]");
DefaultLogger::get()->warn("Index overflow in MDL7 material list [#1]");
iMatIndex = iNumMaterials-1;
}
unsigned int iMatIndex2 = groupData.pcFaces[iFace].iMatIndex[1];
@ -1292,7 +1290,7 @@ void MDLImporter::SortByMaterials_3DGS_MDL7(
if (iMatIndex2 >= iNumMaterials) {
// sometimes MED writes -1, but normally only if there is only
// one skin assigned. No warning in this case
ASSIMP_LOG_WARN("Index overflow in MDL7 material list [#2]");
DefaultLogger::get()->warn("Index overflow in MDL7 material list [#2]");
iMatIndex2 = iNumMaterials-1;
}
@ -1414,7 +1412,7 @@ void MDLImporter::InternReadFile_3DGS_MDL7( )
if (1 != groupInfo.pcGroup->typ) {
// Not a triangle-based mesh
ASSIMP_LOG_WARN("[3DGS MDL7] Not a triangle mesh group. Continuing happily");
DefaultLogger::get()->warn("[3DGS MDL7] Not a triangle mesh group. Continuing happily");
}
// store the name of the group
@ -1496,13 +1494,13 @@ void MDLImporter::InternReadFile_3DGS_MDL7( )
groupData.vTextureCoords1.resize(iNumVertices,aiVector3D());
// check whether the triangle data structure is large enough
// to contain a second UV coordinate set
// to contain a second UV coodinate set
if (pcHeader->triangle_stc_size >= AI_MDL7_TRIANGLE_STD_SIZE_TWO_UV) {
groupData.vTextureCoords2.resize(iNumVertices,aiVector3D());
groupData.bNeed2UV = true;
}
}
groupData.pcFaces.resize(groupInfo.pcGroup->numtris);
groupData.pcFaces = new MDL::IntFace_MDL7[groupInfo.pcGroup->numtris];
// read all faces into the preallocated arrays
ReadFaces_3DGS_MDL7(groupInfo, groupData);
@ -1516,7 +1514,7 @@ void MDLImporter::InternReadFile_3DGS_MDL7( )
sharedData.abNeedMaterials[qq] = true;
}
}
else ASSIMP_LOG_WARN("[3DGS MDL7] Mesh group consists of 0 "
else DefaultLogger::get()->warn("[3DGS MDL7] Mesh group consists of 0 "
"vertices or faces. It will be skipped.");
// process all frames and generate output meshes
@ -1664,7 +1662,7 @@ void MDLImporter::ParseBoneTrafoKeys_3DGS_MDL7(
// read all transformation matrices
for (unsigned int iTrafo = 0; iTrafo < frame.pcFrame->transmatrix_count;++iTrafo) {
if(pcBoneTransforms->bone_index >= pcHeader->bones_num) {
ASSIMP_LOG_WARN("Index overflow in frame area. "
DefaultLogger::get()->warn("Index overflow in frame area. "
"Unable to parse this bone transformation");
}
else {
@ -1676,7 +1674,7 @@ void MDLImporter::ParseBoneTrafoKeys_3DGS_MDL7(
}
}
else {
ASSIMP_LOG_WARN("Ignoring animation keyframes in groups != 0");
DefaultLogger::get()->warn("Ignoring animation keyframes in groups != 0");
}
}
}
@ -1894,7 +1892,7 @@ void MDLImporter::GenerateOutputMeshes_3DGS_MDL7(
unsigned int iBone = groupData.aiBones[ oldFace.mIndices[c] ];
if (UINT_MAX != iBone) {
if (iBone >= iNumOutBones) {
ASSIMP_LOG_ERROR("Bone index overflow. "
DefaultLogger::get()->error("Bone index overflow. "
"The bone index of a vertex exceeds the allowed range. ");
iBone = iNumOutBones-1;
}