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Collada Export: escape user-defined strings in XML output.

pull/344/head
acgessler 2014-08-23 15:42:47 -07:00
parent fddae20cb7
commit 33ffb0003e
4 changed files with 331 additions and 31 deletions
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1
code/CMakeLists.txt
View File

@ -144,6 +144,7 @@ SET( Common_SRCS
LogAux.h LogAux.h
Bitmap.cpp Bitmap.cpp
Bitmap.h Bitmap.h
XMLTools.h
) )
SOURCE_GROUP(Common FILES ${Common_SRCS}) SOURCE_GROUP(Common FILES ${Common_SRCS})

70
code/ColladaExporter.cpp
View File

@ -47,6 +47,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "Bitmap.h" #include "Bitmap.h"
#include "fast_atof.h" #include "fast_atof.h"
#include "SceneCombiner.h" #include "SceneCombiner.h"
#include "XMLTools.h"
#include <ctime> #include <ctime>
#include <set> #include <set>
@ -93,6 +94,7 @@ void ExportSceneCollada(const char* pFile, IOSystem* pIOSystem, const aiScene* p
} // end of namespace Assimp } // end of namespace Assimp
// ------------------------------------------------------------------------------------------------ // ------------------------------------------------------------------------------------------------
// Constructor for a specific scene to export // Constructor for a specific scene to export
ColladaExporter::ColladaExporter( const aiScene* pScene, IOSystem* pIOSystem, const std::string& path, const std::string& file) : mIOSystem(pIOSystem), mPath(path), mFile(file) ColladaExporter::ColladaExporter( const aiScene* pScene, IOSystem* pIOSystem, const std::string& path, const std::string& file) : mIOSystem(pIOSystem), mPath(path), mFile(file)
@ -140,7 +142,7 @@ void ColladaExporter::WriteFile()
// useless Collada fu at the end, just in case we haven't had enough indirections, yet. // useless Collada fu at the end, just in case we haven't had enough indirections, yet.
mOutput << startstr << "<scene>" << endstr; mOutput << startstr << "<scene>" << endstr;
PushTag(); PushTag();
mOutput << startstr << "<instance_visual_scene url=\"#" + std::string(mScene->mRootNode->mName.C_Str()) + "\" />" << endstr; mOutput << startstr << "<instance_visual_scene url=\"#" + XMLEscape(mScene->mRootNode->mName.C_Str()) + "\" />" << endstr;
PopTag(); PopTag();
mOutput << startstr << "</scene>" << endstr; mOutput << startstr << "</scene>" << endstr;
PopTag(); PopTag();
@ -236,12 +238,12 @@ void ColladaExporter::WriteHeader()
if (!meta || !meta->Get("Author", value)) if (!meta || !meta->Get("Author", value))
mOutput << startstr << "<author>" << "Assimp" << "</author>" << endstr; mOutput << startstr << "<author>" << "Assimp" << "</author>" << endstr;
else else
mOutput << startstr << "<author>" << value.C_Str() << "</author>" << endstr; mOutput << startstr << "<author>" << XMLEscape(value.C_Str()) << "</author>" << endstr;
if (!meta || !meta->Get("AuthoringTool", value)) if (!meta || !meta->Get("AuthoringTool", value))
mOutput << startstr << "<authoring_tool>" << "Assimp Exporter" << "</authoring_tool>" << endstr; mOutput << startstr << "<authoring_tool>" << "Assimp Exporter" << "</authoring_tool>" << endstr;
else else
mOutput << startstr << "<authoring_tool>" << value.C_Str() << "</authoring_tool>" << endstr; mOutput << startstr << "<authoring_tool>" << XMLEscape(value.C_Str()) << "</authoring_tool>" << endstr;
//mOutput << startstr << "<author>" << mScene->author.C_Str() << "</author>" << endstr; //mOutput << startstr << "<author>" << mScene->author.C_Str() << "</author>" << endstr;
//mOutput << startstr << "<authoring_tool>" << mScene->authoringTool.C_Str() << "</authoring_tool>" << endstr; //mOutput << startstr << "<authoring_tool>" << mScene->authoringTool.C_Str() << "</authoring_tool>" << endstr;
@ -342,16 +344,20 @@ void ColladaExporter::WriteImageEntry( const Surface& pSurface, const std::strin
{ {
if( !pSurface.texture.empty() ) if( !pSurface.texture.empty() )
{ {
mOutput << startstr << "<image id=\"" << pNameAdd << "\">" << endstr; mOutput << startstr << "<image id=\"" << XMLEscape(pNameAdd) << "\">" << endstr;
PushTag(); PushTag();
mOutput << startstr << "<init_from>"; mOutput << startstr << "<init_from>";
// URL encode image file name first, then XML encode on top
std::stringstream imageUrlEncoded;
for( std::string::const_iterator it = pSurface.texture.begin(); it != pSurface.texture.end(); ++it ) for( std::string::const_iterator it = pSurface.texture.begin(); it != pSurface.texture.end(); ++it )
{ {
if( isalnum( *it) || *it == '_' || *it == '.' || *it == '/' || *it == '\\' ) if( isalnum( *it) || *it == '_' || *it == '.' || *it == '/' || *it == '\\' )
mOutput << *it; imageUrlEncoded << *it;
else else
mOutput << '%' << std::hex << size_t( (unsigned char) *it) << std::dec; imageUrlEncoded << '%' << std::hex << size_t( (unsigned char) *it) << std::dec;
} }
mOutput << XMLEscape(imageUrlEncoded.str());
mOutput << "</init_from>" << endstr; mOutput << "</init_from>" << endstr;
PopTag(); PopTag();
mOutput << startstr << "</image>" << endstr; mOutput << startstr << "</image>" << endstr;
@ -371,7 +377,7 @@ void ColladaExporter::WriteTextureColorEntry( const Surface& pSurface, const std
} }
else else
{ {
mOutput << startstr << "<texture texture=\"" << pImageName << "\" texcoord=\"CHANNEL" << pSurface.channel << "\" />" << endstr; mOutput << startstr << "<texture texture=\"" << XMLEscape(pImageName) << "\" texcoord=\"CHANNEL" << pSurface.channel << "\" />" << endstr;
} }
PopTag(); PopTag();
mOutput << startstr << "</" << pTypeName << ">" << endstr; mOutput << startstr << "</" << pTypeName << ">" << endstr;
@ -385,21 +391,21 @@ void ColladaExporter::WriteTextureParamEntry( const Surface& pSurface, const std
// if surface is a texture, write out the sampler and the surface parameters necessary to reference the texture // if surface is a texture, write out the sampler and the surface parameters necessary to reference the texture
if( !pSurface.texture.empty() ) if( !pSurface.texture.empty() )
{ {
mOutput << startstr << "<newparam sid=\"" << pMatName << "-" << pTypeName << "-surface\">" << endstr; mOutput << startstr << "<newparam sid=\"" << XMLEscape(pMatName) << "-" << pTypeName << "-surface\">" << endstr;
PushTag(); PushTag();
mOutput << startstr << "<surface type=\"2D\">" << endstr; mOutput << startstr << "<surface type=\"2D\">" << endstr;
PushTag(); PushTag();
mOutput << startstr << "<init_from>" << pMatName << "-" << pTypeName << "-image</init_from>" << endstr; mOutput << startstr << "<init_from>" << XMLEscape(pMatName) << "-" << pTypeName << "-image</init_from>" << endstr;
PopTag(); PopTag();
mOutput << startstr << "</surface>" << endstr; mOutput << startstr << "</surface>" << endstr;
PopTag(); PopTag();
mOutput << startstr << "</newparam>" << endstr; mOutput << startstr << "</newparam>" << endstr;
mOutput << startstr << "<newparam sid=\"" << pMatName << "-" << pTypeName << "-sampler\">" << endstr; mOutput << startstr << "<newparam sid=\"" << XMLEscape(pMatName) << "-" << pTypeName << "-sampler\">" << endstr;
PushTag(); PushTag();
mOutput << startstr << "<sampler2D>" << endstr; mOutput << startstr << "<sampler2D>" << endstr;
PushTag(); PushTag();
mOutput << startstr << "<source>" << pMatName << "-" << pTypeName << "-surface</source>" << endstr; mOutput << startstr << "<source>" << XMLEscape(pMatName) << "-" << pTypeName << "-surface</source>" << endstr;
PopTag(); PopTag();
mOutput << startstr << "</sampler2D>" << endstr; mOutput << startstr << "</sampler2D>" << endstr;
PopTag(); PopTag();
@ -439,7 +445,7 @@ void ColladaExporter::WriteMaterials()
name = "mat"; name = "mat";
materials[a].name = std::string( "m") + boost::lexical_cast<std::string> (a) + name.C_Str(); materials[a].name = std::string( "m") + boost::lexical_cast<std::string> (a) + name.C_Str();
for( std::string::iterator it = materials[a].name.begin(); it != materials[a].name.end(); ++it ) { for( std::string::iterator it = materials[a].name.begin(); it != materials[a].name.end(); ++it ) {
// isalnum on MSVC asserts for code points in [0,255]. Thus prevent unwanted promotion // isalnum on MSVC asserts for code points outside [0,255]. Thus prevent unwanted promotion
// of char to signed int and take the unsigned char value. // of char to signed int and take the unsigned char value.
if( !isalnum( static_cast<uint8_t>(*it) ) ) { if( !isalnum( static_cast<uint8_t>(*it) ) ) {
*it = '_'; *it = '_';
@ -510,7 +516,7 @@ void ColladaExporter::WriteMaterials()
{ {
const Material& mat = *it; const Material& mat = *it;
// this is so ridiculous it must be right // this is so ridiculous it must be right
mOutput << startstr << "<effect id=\"" << mat.name << "-fx\" name=\"" << mat.name << "\">" << endstr; mOutput << startstr << "<effect id=\"" << XMLEscape(mat.name) << "-fx\" name=\"" << XMLEscape(mat.name) << "\">" << endstr;
PushTag(); PushTag();
mOutput << startstr << "<profile_COMMON>" << endstr; mOutput << startstr << "<profile_COMMON>" << endstr;
PushTag(); PushTag();
@ -561,9 +567,9 @@ void ColladaExporter::WriteMaterials()
for( std::vector<Material>::const_iterator it = materials.begin(); it != materials.end(); ++it ) for( std::vector<Material>::const_iterator it = materials.begin(); it != materials.end(); ++it )
{ {
const Material& mat = *it; const Material& mat = *it;
mOutput << startstr << "<material id=\"" << mat.name << "\" name=\"" << mat.name << "\">" << endstr; mOutput << startstr << "<material id=\"" << XMLEscape(mat.name) << "\" name=\"" << mat.name << "\">" << endstr;
PushTag(); PushTag();
mOutput << startstr << "<instance_effect url=\"#" << mat.name << "-fx\"/>" << endstr; mOutput << startstr << "<instance_effect url=\"#" << XMLEscape(mat.name) << "-fx\"/>" << endstr;
PopTag(); PopTag();
mOutput << startstr << "</material>" << endstr; mOutput << startstr << "</material>" << endstr;
} }
@ -591,13 +597,14 @@ void ColladaExporter::WriteGeometryLibrary()
void ColladaExporter::WriteGeometry( size_t pIndex) void ColladaExporter::WriteGeometry( size_t pIndex)
{ {
const aiMesh* mesh = mScene->mMeshes[pIndex]; const aiMesh* mesh = mScene->mMeshes[pIndex];
std::string idstr = GetMeshId( pIndex); const std::string idstr = GetMeshId( pIndex);
const std::string idstrEscaped = XMLEscape(idstr);
if( mesh->mNumFaces == 0 || mesh->mNumVertices == 0 ) if( mesh->mNumFaces == 0 || mesh->mNumVertices == 0 )
return; return;
// opening tag // opening tag
mOutput << startstr << "<geometry id=\"" << idstr << "\" name=\"" << idstr << "_name\" >" << endstr; mOutput << startstr << "<geometry id=\"" << idstrEscaped << "\" name=\"" << idstrEscaped << "_name\" >" << endstr;
PushTag(); PushTag();
mOutput << startstr << "<mesh>" << endstr; mOutput << startstr << "<mesh>" << endstr;
@ -627,20 +634,20 @@ void ColladaExporter::WriteGeometry( size_t pIndex)
} }
// assemble vertex structure // assemble vertex structure
mOutput << startstr << "<vertices id=\"" << idstr << "-vertices" << "\">" << endstr; mOutput << startstr << "<vertices id=\"" << idstrEscaped << "-vertices" << "\">" << endstr;
PushTag(); PushTag();
mOutput << startstr << "<input semantic=\"POSITION\" source=\"#" << idstr << "-positions\" />" << endstr; mOutput << startstr << "<input semantic=\"POSITION\" source=\"#" << idstrEscaped << "-positions\" />" << endstr;
if( mesh->HasNormals() ) if( mesh->HasNormals() )
mOutput << startstr << "<input semantic=\"NORMAL\" source=\"#" << idstr << "-normals\" />" << endstr; mOutput << startstr << "<input semantic=\"NORMAL\" source=\"#" << idstrEscaped << "-normals\" />" << endstr;
for( size_t a = 0; a < AI_MAX_NUMBER_OF_TEXTURECOORDS; ++a ) for( size_t a = 0; a < AI_MAX_NUMBER_OF_TEXTURECOORDS; ++a )
{ {
if( mesh->HasTextureCoords( a) ) if( mesh->HasTextureCoords( a) )
mOutput << startstr << "<input semantic=\"TEXCOORD\" source=\"#" << idstr << "-tex" << a << "\" " /*<< "set=\"" << a << "\"" */ << " />" << endstr; mOutput << startstr << "<input semantic=\"TEXCOORD\" source=\"#" << idstrEscaped << "-tex" << a << "\" " /*<< "set=\"" << a << "\"" */ << " />" << endstr;
} }
for( size_t a = 0; a < AI_MAX_NUMBER_OF_COLOR_SETS; ++a ) for( size_t a = 0; a < AI_MAX_NUMBER_OF_COLOR_SETS; ++a )
{ {
if( mesh->HasVertexColors( a) ) if( mesh->HasVertexColors( a) )
mOutput << startstr << "<input semantic=\"COLOR\" source=\"#" << idstr << "-color" << a << "\" " /*<< set=\"" << a << "\"" */ << " />" << endstr; mOutput << startstr << "<input semantic=\"COLOR\" source=\"#" << idstrEscaped << "-color" << a << "\" " /*<< set=\"" << a << "\"" */ << " />" << endstr;
} }
PopTag(); PopTag();
@ -660,7 +667,7 @@ void ColladaExporter::WriteGeometry( size_t pIndex)
{ {
mOutput << startstr << "<lines count=\"" << countLines << "\" material=\"defaultMaterial\">" << endstr; mOutput << startstr << "<lines count=\"" << countLines << "\" material=\"defaultMaterial\">" << endstr;
PushTag(); PushTag();
mOutput << startstr << "<input offset=\"0\" semantic=\"VERTEX\" source=\"#" << idstr << "-vertices\" />" << endstr; mOutput << startstr << "<input offset=\"0\" semantic=\"VERTEX\" source=\"#" << idstrEscaped << "-vertices\" />" << endstr;
mOutput << startstr << "<p>"; mOutput << startstr << "<p>";
for( size_t a = 0; a < mesh->mNumFaces; ++a ) for( size_t a = 0; a < mesh->mNumFaces; ++a )
{ {
@ -681,7 +688,7 @@ void ColladaExporter::WriteGeometry( size_t pIndex)
{ {
mOutput << startstr << "<polylist count=\"" << countPoly << "\" material=\"defaultMaterial\">" << endstr; mOutput << startstr << "<polylist count=\"" << countPoly << "\" material=\"defaultMaterial\">" << endstr;
PushTag(); PushTag();
mOutput << startstr << "<input offset=\"0\" semantic=\"VERTEX\" source=\"#" << idstr << "-vertices\" />" << endstr; mOutput << startstr << "<input offset=\"0\" semantic=\"VERTEX\" source=\"#" << idstrEscaped << "-vertices\" />" << endstr;
mOutput << startstr << "<vcount>"; mOutput << startstr << "<vcount>";
for( size_t a = 0; a < mesh->mNumFaces; ++a ) for( size_t a = 0; a < mesh->mNumFaces; ++a )
@ -728,11 +735,11 @@ void ColladaExporter::WriteFloatArray( const std::string& pIdString, FloatDataTy
std::string arrayId = pIdString + "-array"; std::string arrayId = pIdString + "-array";
mOutput << startstr << "<source id=\"" << pIdString << "\" name=\"" << pIdString << "\">" << endstr; mOutput << startstr << "<source id=\"" << XMLEscape(pIdString) << "\" name=\"" << XMLEscape(pIdString) << "\">" << endstr;
PushTag(); PushTag();
// source array // source array
mOutput << startstr << "<float_array id=\"" << arrayId << "\" count=\"" << pElementCount * floatsPerElement << "\"> "; mOutput << startstr << "<float_array id=\"" << XMLEscape(arrayId) << "\" count=\"" << pElementCount * floatsPerElement << "\"> ";
PushTag(); PushTag();
if( pType == FloatType_TexCoord2 ) if( pType == FloatType_TexCoord2 )
@ -804,11 +811,11 @@ void ColladaExporter::WriteFloatArray( const std::string& pIdString, FloatDataTy
// Writes the scene library // Writes the scene library
void ColladaExporter::WriteSceneLibrary() void ColladaExporter::WriteSceneLibrary()
{ {
std::string scene_name = mScene->mRootNode->mName.C_Str(); const std::string scene_name_escaped = XMLEscape(mScene->mRootNode->mName.C_Str());
mOutput << startstr << "<library_visual_scenes>" << endstr; mOutput << startstr << "<library_visual_scenes>" << endstr;
PushTag(); PushTag();
mOutput << startstr << "<visual_scene id=\"" + scene_name + "\" name=\"" + scene_name + "\">" << endstr; mOutput << startstr << "<visual_scene id=\"" + scene_name_escaped + "\" name=\"" + scene_name_escaped + "\">" << endstr;
PushTag(); PushTag();
// start recursive write at the root node // start recursive write at the root node
@ -833,7 +840,8 @@ void ColladaExporter::WriteNode(aiNode* pNode)
pNode->mName.Set(ss.str()); pNode->mName.Set(ss.str());
} }
mOutput << startstr << "<node id=\"" << pNode->mName.data << "\" name=\"" << pNode->mName.data << "\">" << endstr; const std::string node_name_escaped = XMLEscape(pNode->mName.data);
mOutput << startstr << "<node id=\"" << node_name_escaped << "\" name=\"" << node_name_escaped << "\">" << endstr;
PushTag(); PushTag();
// write transformation - we can directly put the matrix there // write transformation - we can directly put the matrix there
@ -854,13 +862,13 @@ void ColladaExporter::WriteNode(aiNode* pNode)
if( mesh->mNumFaces == 0 || mesh->mNumVertices == 0 ) if( mesh->mNumFaces == 0 || mesh->mNumVertices == 0 )
continue; continue;
mOutput << startstr << "<instance_geometry url=\"#" << GetMeshId( pNode->mMeshes[a]) << "\">" << endstr; mOutput << startstr << "<instance_geometry url=\"#" << XMLEscape(GetMeshId( pNode->mMeshes[a])) << "\">" << endstr;
PushTag(); PushTag();
mOutput << startstr << "<bind_material>" << endstr; mOutput << startstr << "<bind_material>" << endstr;
PushTag(); PushTag();
mOutput << startstr << "<technique_common>" << endstr; mOutput << startstr << "<technique_common>" << endstr;
PushTag(); PushTag();
mOutput << startstr << "<instance_material symbol=\"defaultMaterial\" target=\"#" << materials[mesh->mMaterialIndex].name << "\" />" << endstr; mOutput << startstr << "<instance_material symbol=\"defaultMaterial\" target=\"#" << XMLEscape(materials[mesh->mMaterialIndex].name) << "\" />" << endstr;
PopTag(); PopTag();
mOutput << startstr << "</technique_common>" << endstr; mOutput << startstr << "</technique_common>" << endstr;
PopTag(); PopTag();

81
code/XMLTools.h 100644
View File

@ -0,0 +1,81 @@
/*
Open Asset Import Library (assimp)
----------------------------------------------------------------------
Copyright (c) 2006-2012, assimp team
All rights reserved.
Redistribution and use of this software in source and binary forms,
with or without modification, are permitted provided that the
following conditions are met:
* Redistributions of source code must retain the above
copyright notice, this list of conditions and the
following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the
following disclaimer in the documentation and/or other
materials provided with the distribution.
* Neither the name of the assimp team, nor the names of its
contributors may be used to endorse or promote products
derived from this software without specific prior
written permission of the assimp team.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
----------------------------------------------------------------------
*/
#ifndef INCLUDED_ASSIMP_XML_TOOLS_H
#define INCLUDED_ASSIMP_XML_TOOLS_H
#include <string>
namespace Assimp {
// XML escape the 5 XML special characters (",',<,> and &) in |data|
// Based on http://stackoverflow.com/questions/5665231
std::string XMLEscape(const std::string& data) {
std::string buffer;
const size_t size = data.size();
buffer.reserve(size + size / 8);
for(size_t i = 0; i < size; ++i) {
const char c = data[i];
switch(c) {
case '&' :
buffer.append("&amp;");
break;
case '\"':
buffer.append("&quot;");
break;
case '\'':
buffer.append("&apos;");
break;
case '<' :
buffer.append("&lt;");
break;
case '>' :
buffer.append("&gt;");
break;
default:
buffer.append(&c, 1);
break;
}
}
return buffer;
}
}
#endif // INCLUDED_ASSIMP_XML_TOOLS_H

210
test/models/Collada/cube_xmlspecialchars.dae 100644
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@ -0,0 +1,210 @@
<?xml version="1.0"?>
<COLLADA xmlns="http://www.collada.org/2005/11/COLLADASchema" version="1.4.1">
<asset>
<contributor>
<author>alorino</author>
<authoring_tool>Maya 7.0 | ColladaMaya v2.01 Jun 9 2006 at 16:08:19 | FCollada v1.11</authoring_tool>
<comments>Collada Maya Export Options: bakeTransforms=0;exportPolygonMeshes=1;bakeLighting=0;isSampling=0;
curveConstrainSampling=0;exportCameraAsLookat=0;
exportLights=1;exportCameras=1;exportJointsAndSkin=1;
exportAnimations=1;exportTriangles=0;exportInvisibleNodes=0;
exportNormals=1;exportTexCoords=1;exportVertexColors=1;exportTangents=0;
exportTexTangents=0;exportConstraints=0;exportPhysics=0;exportXRefs=1;
dereferenceXRefs=0;cameraXFov=0;cameraYFov=1</comments>
<copyright>
Copyright 2006 Sony Computer Entertainment Inc.
Licensed under the SCEA Shared Source License, Version 1.0 (the
&quot;License&quot;); you may not use this file except in compliance with the
License. You may obtain a copy of the License at:
http://research.scea.com/scea_shared_source_license.html
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an &quot;AS IS&quot; BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
</copyright>
</contributor>
<created>2006-06-21T21:23:22Z</created>
<modified>2006-06-21T21:23:22Z</modified>
<unit meter="0.01" name="centimeter"/>
<up_axis>Y_UP</up_axis>
</asset>
<library_cameras>
<camera id="PerspCamera" name="PerspCamera">
<optics>
<technique_common>
<perspective>
<yfov>37.8493</yfov>
<aspect_ratio>1</aspect_ratio>
<znear>10</znear>
<zfar>1000</zfar>
</perspective>
</technique_common>
</optics>
</camera>
<camera id="testCameraShape" name="testCameraShape">
<optics>
<technique_common>
<perspective>
<yfov>37.8501</yfov>
<aspect_ratio>1</aspect_ratio>
<znear>0.01</znear>
<zfar>1000</zfar>
</perspective>
</technique_common>
</optics>
</camera>
</library_cameras>
<library_lights>
<light id="light-lib" name="light">
<technique_common>
<point>
<color>1 1 1</color>
<constant_attenuation>1</constant_attenuation>
<linear_attenuation>0</linear_attenuation>
<quadratic_attenuation>0</quadratic_attenuation>
</point>
</technique_common>
<technique profile="MAX3D">
<intensity>1.000000</intensity>
</technique>
</light>
<light id="pointLightShape1-lib" name="pointLightShape1">
<technique_common>
<point>
<color>1 1 1</color>
<constant_attenuation>1</constant_attenuation>
<linear_attenuation>0</linear_attenuation>
<quadratic_attenuation>0</quadratic_attenuation>
</point>
</technique_common>
</light>
</library_lights>
<library_materials>
<material id="Blue" name="Blue">
<instance_effect url="#Blue-fx"/>
</material>
</library_materials>
<library_effects>
<effect id="Blue-fx">
<profile_COMMON>
<technique sid="common">
<phong>
<emission>
<color>0 0 0 1</color>
</emission>
<ambient>
<color>0 0 0 1</color>
</ambient>
<diffuse>
<color>0.137255 0.403922 0.870588 1</color>
</diffuse>
<specular>
<color>0.5 0.5 0.5 1</color>
</specular>
<shininess>
<float>16</float>
</shininess>
<reflective>
<color>0 0 0 1</color>
</reflective>
<reflectivity>
<float>0.5</float>
</reflectivity>
<transparent>
<color>0 0 0 1</color>
</transparent>
<transparency>
<float>1</float>
</transparency>
<index_of_refraction>
<float>0</float>
</index_of_refraction>
</phong>
</technique>
</profile_COMMON>
</effect>
</library_effects>
<library_geometries>
<geometry id="&quot;&amp;&lt;box-lib&gt;&amp;&quot;" name="&quot;&amp;&lt;box&gt;&amp;&quot;">
<mesh>
<source id="&quot;&amp;&lt;box-lib-positions&gt;&amp;&quot;" name="position">
<float_array id="box-lib-positions-array" count="24">-50 50 50 50 50 50 -50 -50 50 50 -50 50 -50 50 -50 50 50 -50 -50 -50 -50 50 -50 -50</float_array>
<technique_common>
<accessor count="8" offset="0" source="#box-lib-positions-array" stride="3">
<param name="X" type="float"></param>
<param name="Y" type="float"></param>
<param name="Z" type="float"></param>
</accessor>
</technique_common>
</source>
<source id="&quot;&amp;&lt;box-lib-normals&gt;&amp;&quot;" name="normal">
<float_array id="box-lib-normals-array" count="72">0 0 1 0 0 1 0 0 1 0 0 1 0 1 0 0 1 0 0 1 0 0 1 0 0 -1 0 0 -1 0 0 -1 0 0 -1 0 -1 0 0 -1 0 0 -1 0 0 -1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 0 0 -1 0 0 -1 0 0 -1 0 0 -1</float_array>
<technique_common>
<accessor count="24" offset="0" source="#box-lib-normals-array" stride="3">
<param name="X" type="float"></param>
<param name="Y" type="float"></param>
<param name="Z" type="float"></param>
</accessor>
</technique_common>
</source>
<vertices id="&quot;&amp;&lt;box-lib-vertices&gt;&amp;&quot;">
<input semantic="POSITION" source="#&quot;&amp;&lt;box-lib-positions&gt;&amp;&quot;"/>
</vertices>
<polylist count="6" material="BlueSG">
<input offset="0" semantic="VERTEX" source="#&quot;&amp;&lt;box-lib-vertices&gt;&amp;&quot;"/>
<input offset="1" semantic="NORMAL" source="#&quot;&amp;&lt;box-lib-normals&gt;&amp;&quot;"/>
<vcount>4 4 4 4 4 4</vcount>
<p>0 0 2 1 3 2 1 3 0 4 1 5 5 6 4 7 6 8 7 9 3 10 2 11 0 12 4 13 6 14 2 15 3 16 7 17 5 18 1 19 5 20 7 21 6 22 4 23</p>
</polylist>
</mesh>
</geometry>
</library_geometries>
<library_visual_scenes>
<visual_scene id="&quot;&amp;&lt;VisualSceneNode&gt;&amp;&quot;" name="untitled">
<node id="Camera" name="Camera">
<translate sid="translate">-427.749 333.855 655.017</translate>
<rotate sid="rotateY">0 1 0 -33</rotate>
<rotate sid="rotateX">1 0 0 -22.1954</rotate>
<rotate sid="rotateZ">0 0 1 0</rotate>
<instance_camera url="#PerspCamera"/>
</node>
<node id="Light" name="Light">
<translate sid="translate">-500 1000 400</translate>
<rotate sid="rotateZ">0 0 1 0</rotate>
<rotate sid="rotateY">0 1 0 0</rotate>
<rotate sid="rotateX">1 0 0 0</rotate>
<instance_light url="#light-lib"/>
</node>
<node id="Box" name="&quot;&amp;&lt;Box&gt;&amp;&quot;">
<rotate sid="rotateZ">0 0 1 0</rotate>
<rotate sid="rotateY">0 1 0 0</rotate>
<rotate sid="rotateX">1 0 0 0</rotate>
<instance_geometry url="#&quot;&amp;&lt;box-lib&gt;&amp;&quot;">
<bind_material>
<technique_common>
<instance_material symbol="BlueSG" target="#Blue"/>
</technique_common>
</bind_material>
</instance_geometry>
</node>
<node id="testCamera" name="testCamera">
<translate sid="translate">-427.749 333.855 655.017</translate>
<rotate sid="rotateY">0 1 0 -33</rotate>
<rotate sid="rotateX">1 0 0 -22.1954</rotate>
<rotate sid="rotateZ">0 0 1 0</rotate>
<instance_camera url="#testCameraShape"/>
</node>
<node id="pointLight1" name="pointLight1">
<translate sid="translate">3 4 10</translate>
<rotate sid="rotateZ">0 0 1 0</rotate>
<rotate sid="rotateY">0 1 0 0</rotate>
<rotate sid="rotateX">1 0 0 0</rotate>
<instance_light url="#pointLightShape1-lib"/>
</node>
</visual_scene>
</library_visual_scenes>
<scene>
<instance_visual_scene url="#&quot;&amp;&lt;VisualSceneNode&gt;&amp;&quot;"/>
</scene>
</COLLADA>