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assimp-lean
Commit 9b62f814 authored by Philip Trettner's avatar Philip Trettner
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Updated assimp to v4.0.1

parent d5171c7e
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Showing with 73636 additions and 12104 deletions
CMakeLists.txt
View file @ 9b62f814
cmake_minimum_required(VERSION 3.1)
project(Assimp)
CONFIGURE_FILE(
"include/assimp/config.h.in"
"${CMAKE_CURRENT_SOURCE_DIR}/include/assimp/config.h"
)
file(GLOB_RECURSE SOURCE_FILES "*.c" "*.cpp" "*.cc")
file(GLOB_RECURSE HEADER_FILES "*.hh" "*.h" "*.hpp" "*.inl")
add_subdirectory(contrib/zlib)
add_subdirectory(contrib/irrXML)
if(MSVC)
set(ASSIMP_LINK_TYPE STATIC)
......@@ -14,15 +20,17 @@ endif()
add_library(assimp ${ASSIMP_LINK_TYPE} ${SOURCE_FILES} ${HEADER_FILES})
if(MSVC)
target_include_directories(assimp PUBLIC
code/BoostWorkaround
)
endif()
target_include_directories(assimp PUBLIC
code/BoostWorkaround
)
target_include_directories(assimp PUBLIC
include/
contrib/openddlparser/include
contrib/rapidjson/include
)
target_include_directories(assimp PRIVATE
. # for <contrib/zlib/zlib.h>
)
if(NOT MSVC)
......@@ -43,4 +51,4 @@ target_compile_definitions(assimp PRIVATE
OPENDDLPARSER_BUILD
)
target_link_libraries(assimp PRIVATE zlibstatic)
target_link_libraries(assimp PRIVATE zlibstatic IrrXML)
code/3DSConverter.cpp
View file @ 9b62f814
......@@ -3,7 +3,8 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2015, assimp team
Copyright (c) 2006-2017, assimp team
All rights reserved.
......@@ -47,10 +48,10 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// internal headers
#include "3DSLoader.h"
#include "TargetAnimation.h"
#include "../include/assimp/scene.h"
#include "../include/assimp/DefaultLogger.hpp"
#include <assimp/scene.h>
#include <assimp/DefaultLogger.hpp>
#include "StringComparison.h"
#include <boost/scoped_array.hpp>
#include <memory>
#include <cctype>
using namespace Assimp;
......@@ -70,8 +71,9 @@ void Discreet3DSImporter::ReplaceDefaultMaterial()
for (unsigned int i = 0; i < mScene->mMaterials.size();++i)
{
std::string s = mScene->mMaterials[i].mName;
for (std::string::iterator it = s.begin(); it != s.end(); ++it)
*it = ::tolower(*it);
for ( std::string::iterator it = s.begin(); it != s.end(); ++it ) {
*it = static_cast< char >( ::tolower( *it ) );
}
if (std::string::npos == s.find("default"))continue;
......@@ -196,7 +198,7 @@ void CopyTexture(aiMaterial& mat, D3DS::Texture& texture, aiTextureType type)
// Setup the texture blend factor
if (is_not_qnan(texture.mTextureBlend))
mat.AddProperty<float>( &texture.mTextureBlend, 1, AI_MATKEY_TEXBLEND(type,0));
mat.AddProperty<ai_real>( &texture.mTextureBlend, 1, AI_MATKEY_TEXBLEND(type,0));
// Setup the texture mapping mode
mat.AddProperty<int>((int*)&texture.mMapMode,1,AI_MATKEY_MAPPINGMODE_U(type,0));
......@@ -206,14 +208,14 @@ void CopyTexture(aiMaterial& mat, D3DS::Texture& texture, aiTextureType type)
// FIXME: this is not really correct ...
if (texture.mMapMode == aiTextureMapMode_Mirror)
{
texture.mScaleU *= 2.f;
texture.mScaleV *= 2.f;
texture.mOffsetU /= 2.f;
texture.mOffsetV /= 2.f;
texture.mScaleU *= 2.0;
texture.mScaleV *= 2.0;
texture.mOffsetU /= 2.0;
texture.mOffsetV /= 2.0;
}
// Setup texture UV transformations
mat.AddProperty<float>(&texture.mOffsetU,5,AI_MATKEY_UVTRANSFORM(type,0));
mat.AddProperty<ai_real>(&texture.mOffsetU,5,AI_MATKEY_UVTRANSFORM(type,0));
}
// ------------------------------------------------------------------------------------------------
......@@ -264,10 +266,10 @@ void Discreet3DSImporter::ConvertMaterial(D3DS::Material& oldMat,
}
// Opacity
mat.AddProperty<float>( &oldMat.mTransparency,1,AI_MATKEY_OPACITY);
mat.AddProperty<ai_real>( &oldMat.mTransparency,1,AI_MATKEY_OPACITY);
// Bump height scaling
mat.AddProperty<float>( &oldMat.mBumpHeight,1,AI_MATKEY_BUMPSCALING);
mat.AddProperty<ai_real>( &oldMat.mBumpHeight,1,AI_MATKEY_BUMPSCALING);
// Two sided rendering?
if (oldMat.mTwoSided)
......@@ -358,7 +360,7 @@ void Discreet3DSImporter::ConvertMeshes(aiScene* pcOut)
// we need to split all meshes by their materials
for (std::vector<D3DS::Mesh>::iterator i = mScene->mMeshes.begin(); i != mScene->mMeshes.end();++i) {
boost::scoped_array< std::vector<unsigned int> > aiSplit(new std::vector<unsigned int>[mScene->mMaterials.size()]);
std::unique_ptr< std::vector<unsigned int>[] > aiSplit(new std::vector<unsigned int>[mScene->mMaterials.size()]);
name.length = ASSIMP_itoa10(name.data,num++);
......@@ -663,14 +665,14 @@ void Discreet3DSImporter::AddNodeToGraph(aiScene* pcSOut,aiNode* pcOut,
nda->mRotationKeys = new aiQuatKey[nda->mNumRotationKeys];
// Rotations are quaternion offsets
aiQuaternion abs;
aiQuaternion abs1;
for (unsigned int n = 0; n < nda->mNumRotationKeys;++n)
{
const aiQuatKey& q = pcIn->aRotationKeys[n];
abs = (n ? abs * q.mValue : q.mValue);
abs1 = (n ? abs1 * q.mValue : q.mValue);
nda->mRotationKeys[n].mTime = q.mTime;
nda->mRotationKeys[n].mValue = abs.Normalize();
nda->mRotationKeys[n].mValue = abs1.Normalize();
}
}
......@@ -689,7 +691,7 @@ void Discreet3DSImporter::AddNodeToGraph(aiScene* pcSOut,aiNode* pcOut,
pcOut->mChildren = new aiNode*[pcIn->mChildren.size()];
// Recursively process all children
const unsigned int size = pcIn->mChildren.size();
const unsigned int size = static_cast<unsigned int>(pcIn->mChildren.size());
for (unsigned int i = 0; i < size;++i)
{
pcOut->mChildren[i] = new aiNode();
......@@ -741,7 +743,7 @@ void Discreet3DSImporter::GenerateNodeGraph(aiScene* pcOut)
DefaultLogger::get()->warn("No hierarchy information has been found in the file. ");
pcOut->mRootNode->mNumChildren = pcOut->mNumMeshes +
mScene->mCameras.size() + mScene->mLights.size();
static_cast<unsigned int>(mScene->mCameras.size() + mScene->mLights.size());
pcOut->mRootNode->mChildren = new aiNode* [ pcOut->mRootNode->mNumChildren ];
pcOut->mRootNode->mName.Set("<3DSDummyRoot>");
......@@ -757,7 +759,7 @@ void Discreet3DSImporter::GenerateNodeGraph(aiScene* pcOut)
pcNode->mNumMeshes = 1;
// Build a name for the node
pcNode->mName.length = sprintf(pcNode->mName.data,"3DSMesh_%u",i);
pcNode->mName.length = ai_snprintf(pcNode->mName.data, MAXLEN, "3DSMesh_%u",i);
}
// Build dummy nodes for all cameras
......
code/3DSExporter.cpp
View file @ 9b62f814
......@@ -2,7 +2,8 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2015, assimp team
Copyright (c) 2006-2017, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
......@@ -44,16 +45,18 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "3DSExporter.h"
#include "3DSLoader.h"
#include "SceneCombiner.h"
#include "3DSHelper.h"
#include <assimp/SceneCombiner.h>
#include "SplitLargeMeshes.h"
#include "StringComparison.h"
#include "../include/assimp/IOSystem.hpp"
#include "../include/assimp/DefaultLogger.hpp"
#include "../include/assimp/Exporter.hpp"
#include <assimp/IOSystem.hpp>
#include <assimp/DefaultLogger.hpp>
#include <assimp/Exporter.hpp>
#include <memory>
using namespace Assimp;
namespace Assimp {
using namespace D3DS;
namespace {
......@@ -85,7 +88,7 @@ namespace {
const std::size_t chunk_size = head_pos - chunk_start_pos;
writer.SetCurrentPos(chunk_start_pos + SIZE_OFFSET);
writer.PutU4(chunk_size);
writer.PutU4(static_cast<uint32_t>(chunk_size));
writer.SetCurrentPos(head_pos);
}
......@@ -150,7 +153,7 @@ namespace {
// Worker function for exporting a scene to 3DS. Prototyped and registered in Exporter.cpp
void ExportScene3DS(const char* pFile, IOSystem* pIOSystem, const aiScene* pScene, const ExportProperties* pProperties)
{
boost::shared_ptr<IOStream> outfile (pIOSystem->Open(pFile, "wb"));
std::shared_ptr<IOStream> outfile (pIOSystem->Open(pFile, "wb"));
if(!outfile) {
throw DeadlyExportError("Could not open output .3ds file: " + std::string(pFile));
}
......@@ -164,7 +167,7 @@ void ExportScene3DS(const char* pFile, IOSystem* pIOSystem, const aiScene* pScen
// in |Exporter::ExportFormatEntry|.
aiScene* scenecopy_tmp;
SceneCombiner::CopyScene(&scenecopy_tmp,pScene);
std::auto_ptr<aiScene> scenecopy(scenecopy_tmp);
std::unique_ptr<aiScene> scenecopy(scenecopy_tmp);
SplitLargeMeshesProcess_Triangle tri_splitter;
tri_splitter.SetLimit(0xffff);
......@@ -181,7 +184,7 @@ void ExportScene3DS(const char* pFile, IOSystem* pIOSystem, const aiScene* pScen
} // end of namespace Assimp
// ------------------------------------------------------------------------------------------------
Discreet3DSExporter:: Discreet3DSExporter(boost::shared_ptr<IOStream> outfile, const aiScene* scene)
Discreet3DSExporter:: Discreet3DSExporter(std::shared_ptr<IOStream> outfile, const aiScene* scene)
: scene(scene)
, writer(outfile)
{
......@@ -365,7 +368,7 @@ void Discreet3DSExporter::WriteTexture(const aiMaterial& mat, aiTextureType type
aiTextureMapMode map_mode[2] = {
aiTextureMapMode_Wrap, aiTextureMapMode_Wrap
};
float blend = 1.0f;
ai_real blend = 1.0;
if (mat.GetTexture(type, 0, &path, NULL, NULL, &blend, NULL, map_mode) != AI_SUCCESS || !path.length) {
return;
}
......@@ -560,6 +563,12 @@ void Discreet3DSExporter::WritePercentChunk(float f) {
writer.PutF4(f);
}
// ------------------------------------------------------------------------------------------------
void Discreet3DSExporter::WritePercentChunk(double f) {
ChunkWriter chunk(writer, Discreet3DS::CHUNK_PERCENTD);
writer.PutF8(f);
}
#endif // ASSIMP_BUILD_NO_3DS_EXPORTER
#endif // ASSIMP_BUILD_NO_EXPORT
code/3DSExporter.h
View file @ 9b62f814
......@@ -2,7 +2,8 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2015, assimp team
Copyright (c) 2006-2017, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
......@@ -45,10 +46,10 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define AI_3DSEXPORTER_H_INC
#include <map>
#include <boost/shared_ptr.hpp>
#include <memory>
#include "StreamWriter.h"
#include "./../include/assimp/material.h"
#include <assimp/material.h>
struct aiScene;
struct aiNode;
......@@ -64,7 +65,7 @@ namespace Assimp
class Discreet3DSExporter
{
public:
Discreet3DSExporter(boost::shared_ptr<IOStream> outfile, const aiScene* pScene);
Discreet3DSExporter(std::shared_ptr<IOStream> outfile, const aiScene* pScene);
private:
......@@ -80,6 +81,7 @@ private:
void WriteString(const aiString& s);
void WriteColor(const aiColor3D& color);
void WritePercentChunk(float f);
void WritePercentChunk(double f);
private:
......
code/3DSHelper.h
View file @ 9b62f814
......@@ -2,7 +2,8 @@
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2015, assimp team
Copyright (c) 2006-2017, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
......@@ -46,11 +47,12 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "SpatialSort.h"
#include "SmoothingGroups.h"
#include "StringUtils.h"
#include "qnan.h"
#include "./../include/assimp/material.h"
#include "./../include/assimp/camera.h"
#include "./../include/assimp/light.h"
#include "./../include/assimp/anim.h"
#include <assimp/material.h>
#include <assimp/camera.h>
#include <assimp/light.h>
#include <assimp/anim.h>
#include <stdio.h> //sprintf
namespace Assimp {
......@@ -128,6 +130,7 @@ public:
CHUNK_PERCENTW = 0x0030, // int2 percentage
CHUNK_PERCENTF = 0x0031, // float4 percentage
CHUNK_PERCENTD = 0x0032, // float8 percentage
// ********************************************************************
// Prj master chunk
......@@ -326,11 +329,11 @@ struct Texture
{
//! Default constructor
Texture()
: mOffsetU (0.0f)
, mOffsetV (0.0f)
, mScaleU (1.0f)
, mScaleV (1.0f)
, mRotation (0.0f)
: mOffsetU (0.0)
, mOffsetV (0.0)
, mScaleU (1.0)
, mScaleV (1.0)
, mRotation (0.0)
, mMapMode (aiTextureMapMode_Wrap)
, bPrivate()
, iUVSrc (0)
......@@ -339,17 +342,17 @@ struct Texture
}
//! Specifies the blend factor for the texture
float mTextureBlend;
ai_real mTextureBlend;
//! Specifies the filename of the texture
std::string mMapName;
//! Specifies texture coordinate offsets/scaling/rotations
float mOffsetU;
float mOffsetV;
float mScaleU;
float mScaleV;
float mRotation;
ai_real mOffsetU;
ai_real mOffsetV;
ai_real mScaleU;
ai_real mScaleV;
ai_real mRotation;
//! Specifies the mapping mode to be used for the texture
aiTextureMapMode mMapMode;
......@@ -367,19 +370,18 @@ struct Material
{
//! Default constructor. Builds a default name for the material
Material()
:
mDiffuse (0.6f,0.6f,0.6f), // FIX ... we won't want object to be black
mSpecularExponent (0.0f),
mShininessStrength (1.0f),
mShading(Discreet3DS::Gouraud),
mTransparency (1.0f),
mBumpHeight (1.0f),
mTwoSided (false)
: mDiffuse ( ai_real( 0.6 ), ai_real( 0.6 ), ai_real( 0.6 ) ) // FIX ... we won't want object to be black
, mSpecularExponent ( ai_real( 0.0 ) )
, mShininessStrength ( ai_real( 1.0 ) )
, mShading(Discreet3DS::Gouraud)
, mTransparency ( ai_real( 1.0 ) )
, mBumpHeight ( ai_real( 1.0 ) )
, mTwoSided (false)
{
static int iCnt = 0;
char szTemp[128];
sprintf(szTemp,"UNNAMED_%i",iCnt++);
ai_snprintf(szTemp, 128, "UNNAMED_%i",iCnt++);
mName = szTemp;
}
......@@ -388,9 +390,9 @@ struct Material
//! Diffuse color of the material
aiColor3D mDiffuse;
//! Specular exponent
float mSpecularExponent;
ai_real mSpecularExponent;
//! Shininess strength, in percent
float mShininessStrength;
ai_real mShininessStrength;
//! Specular color of the material
aiColor3D mSpecular;
//! Ambient color of the material
......@@ -398,7 +400,7 @@ struct Material
//! Shading type to be used
Discreet3DS::shadetype3ds mShading;
//! Opacity of the material
float mTransparency;
ai_real mTransparency;
//! Diffuse texture channel
Texture sTexDiffuse;
//! Opacity texture channel
......@@ -414,7 +416,7 @@ struct Material
//! Shininess texture channel
Texture sTexShininess;
//! Scaling factor for the bump values
float mBumpHeight;
ai_real mBumpHeight;
//! Emissive color
aiColor3D mEmissive;
//! Ambient texture channel
......@@ -435,7 +437,7 @@ struct Mesh : public MeshWithSmoothingGroups<D3DS::Face>
// Generate a default name for the mesh
char szTemp[128];
::sprintf(szTemp,"UNNAMED_%i",iCnt++);