OpenMesh/Apps: support for ProgViewer
git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@280 fdac6126-5c0c-442c-9429-916003d36597
This commit is contained in:
Ellen Dekkers
@@ -1,18 +0,0 @@
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#== SYSTEM PART -- DON'T TOUCH ==============================================
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include $(ACGMAKE)/Config
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#==============================================================================
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CXX_CFLAGS += -DQT_THREAD_SUPPORT
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SUBDIRS = $(call find-subdirs)
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PACKAGES := qt4 glut opengl x11 math
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PROJ_LIBS = OpenMesh/Apps/QtViewer OpenMesh/Tools OpenMesh/Core
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MODULES := moc4 cxx
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#== SYSTEM PART -- DON'T TOUCH ==============================================
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include $(ACGMAKE)/Rules
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#==============================================================================
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@@ -1,274 +0,0 @@
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<?xml version="1.0" encoding="Windows-1252"?>
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<VisualStudioProject
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ProjectType="Visual C++"
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Version="9,00"
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Name="OpenMesh_Apps_ProgViewer"
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ProjectGUID="{6CC92D44-A0AC-47D0-9482-D983B1F27E63}"
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Keyword="Win32Proj"
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TargetFrameworkVersion="131072"
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>
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<Platforms>
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<Platform
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Name="Win32"
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/>
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</Platforms>
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<ToolFiles>
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</ToolFiles>
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<Configurations>
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||||
<Configuration
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||||
Name="Debug|Win32"
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||||
OutputDirectory="Debug"
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||||
IntermediateDirectory="Debug"
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||||
ConfigurationType="1"
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||||
InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
|
||||
CharacterSet="2"
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||||
>
|
||||
<Tool
|
||||
Name="VCPreBuildEventTool"
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||||
/>
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||||
<Tool
|
||||
Name="VCCustomBuildTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCXMLDataGeneratorTool"
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||||
/>
|
||||
<Tool
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||||
Name="VCWebServiceProxyGeneratorTool"
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||||
/>
|
||||
<Tool
|
||||
Name="VCMIDLTool"
|
||||
/>
|
||||
<Tool
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||||
Name="VCCLCompilerTool"
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||||
Optimization="0"
|
||||
AdditionalIncludeDirectories="c:\glut\include;C:\glew\include;..\..\..;"$(QTDIR)/include";"$(QTDIR)/include/QtCore";"$(QTDIR)/inlcude/Qt";"$(QTDIR)/include/QtGUI";"$(QTDIR)/include/QtOpenGL""
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||||
PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;_USE_MATH_DEFINES;QT_DLL"
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||||
MinimalRebuild="false"
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||||
BasicRuntimeChecks="3"
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||||
RuntimeLibrary="3"
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||||
DisableLanguageExtensions="false"
|
||||
ForceConformanceInForLoopScope="true"
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||||
RuntimeTypeInfo="true"
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||||
UsePrecompiledHeader="0"
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||||
ProgramDataBaseFileName="$(IntDir)/vc70.pdb"
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||||
WarningLevel="3"
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||||
Detect64BitPortabilityProblems="false"
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||||
DebugInformationFormat="4"
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||||
/>
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||||
<Tool
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||||
Name="VCManagedResourceCompilerTool"
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||||
/>
|
||||
<Tool
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||||
Name="VCResourceCompilerTool"
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||||
/>
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||||
<Tool
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||||
Name="VCPreLinkEventTool"
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||||
/>
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||||
<Tool
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||||
Name="VCLinkerTool"
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AdditionalDependencies="QtCore4.lib QtGUI4.lib QtOpenGL4.lib opengl32.lib"
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OutputFile="..\..\bin\progviewer_dbg.exe"
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LinkIncremental="2"
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AdditionalLibraryDirectories="$(QTDIR)/lib;C:\glut\lib;C:\glew\lib"
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GenerateDebugInformation="true"
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ProgramDatabaseFile="$(OutDir)\$(TargetName).pdb"
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SubSystem="1"
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||||
RandomizedBaseAddress="1"
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DataExecutionPrevention="0"
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||||
TargetMachine="1"
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||||
/>
|
||||
<Tool
|
||||
Name="VCALinkTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCManifestTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCXDCMakeTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCBscMakeTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCFxCopTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCAppVerifierTool"
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||||
/>
|
||||
<Tool
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||||
Name="VCPostBuildEventTool"
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||||
/>
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</Configuration>
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<Configuration
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||||
Name="Release|Win32"
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OutputDirectory="Release"
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||||
IntermediateDirectory="Release"
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ConfigurationType="1"
|
||||
InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
|
||||
CharacterSet="2"
|
||||
>
|
||||
<Tool
|
||||
Name="VCPreBuildEventTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCCustomBuildTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCXMLDataGeneratorTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCWebServiceProxyGeneratorTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCMIDLTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCCLCompilerTool"
|
||||
AdditionalIncludeDirectories="c:\glut\include;C:\glew\include;..\..\..;"$(QTDIR)/include";"$(QTDIR)/include/QtCore";"$(QTDIR)/inlcude/Qt";"$(QTDIR)/include/QtGUI";"$(QTDIR)/include/QtOpenGL""
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||||
PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;_USE_MATH_DEFINES;QT_DLL"
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||||
RuntimeLibrary="2"
|
||||
DisableLanguageExtensions="false"
|
||||
ForceConformanceInForLoopScope="true"
|
||||
RuntimeTypeInfo="true"
|
||||
UsePrecompiledHeader="0"
|
||||
WarningLevel="3"
|
||||
Detect64BitPortabilityProblems="false"
|
||||
DebugInformationFormat="3"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCManagedResourceCompilerTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCResourceCompilerTool"
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||||
/>
|
||||
<Tool
|
||||
Name="VCPreLinkEventTool"
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||||
/>
|
||||
<Tool
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||||
Name="VCLinkerTool"
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AdditionalDependencies="QtCore4.lib QtGUI4.lib QtOpenGL4.lib opengl32.lib"
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OutputFile="..\..\bin\progviewer.exe"
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LinkIncremental="1"
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||||
AdditionalLibraryDirectories="$(QTDIR)/lib;C:\glut\lib;C:\glew\lib"
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GenerateDebugInformation="true"
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||||
SubSystem="1"
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||||
OptimizeReferences="2"
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||||
EnableCOMDATFolding="2"
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||||
RandomizedBaseAddress="1"
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||||
DataExecutionPrevention="0"
|
||||
TargetMachine="1"
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||||
/>
|
||||
<Tool
|
||||
Name="VCALinkTool"
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||||
/>
|
||||
<Tool
|
||||
Name="VCManifestTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCXDCMakeTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCBscMakeTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCFxCopTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCAppVerifierTool"
|
||||
/>
|
||||
<Tool
|
||||
Name="VCPostBuildEventTool"
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||||
/>
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||||
</Configuration>
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</Configurations>
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<References>
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</References>
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<Files>
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<Filter
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Name="Generated Files"
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>
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<File
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RelativePath=".\moc_ProgViewerWidget.cpp"
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>
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||||
</File>
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||||
<File
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RelativePath=".\moc_QGLViewerWidget.cpp"
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>
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</File>
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</Filter>
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||||
<File
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||||
RelativePath="..\QtViewer\MeshViewerWidgetT.cc"
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>
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</File>
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||||
<File
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RelativePath="..\QtViewer\QGLViewerWidget.cc"
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>
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</File>
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<File
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RelativePath="..\QtViewer\MeshViewerWidgetT.hh"
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>
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</File>
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<File
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RelativePath=".\progviewer.cc"
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>
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</File>
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<File
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RelativePath=".\ProgViewerWidget.cc"
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>
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||||
</File>
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<File
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||||
RelativePath=".\ProgViewerWidget.hh"
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>
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||||
<FileConfiguration
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||||
Name="Debug|Win32"
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||||
>
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||||
<Tool
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||||
Name="VCCustomBuildTool"
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||||
Description="MOC $(InputFileName)"
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||||
CommandLine="$(QTDIR)\bin\moc.exe $(InputFileName) -o moc_$(InputName).cpp
"
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Outputs="moc_$(InputName).cpp"
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/>
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||||
</FileConfiguration>
|
||||
<FileConfiguration
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||||
Name="Release|Win32"
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||||
>
|
||||
<Tool
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||||
Name="VCCustomBuildTool"
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||||
Description="MOC $(InputFileName)"
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||||
CommandLine="$(QTDIR)\bin\moc.exe $(InputFileName) -o moc_$(InputName).cpp
"
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Outputs="moc_$(InputName).cpp"
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/>
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</FileConfiguration>
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</File>
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<File
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RelativePath="..\QtViewer\QGLViewerWidget.hh"
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>
|
||||
<FileConfiguration
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||||
Name="Debug|Win32"
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||||
>
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||||
<Tool
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||||
Name="VCCustomBuildTool"
|
||||
Description="MOC $(InputFileName)"
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||||
CommandLine="$(QTDIR)\bin\moc.exe ..\QtViewer\$(InputFileName) -o moc_$(InputName).cpp
"
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Outputs="moc_$(InputName).cpp"
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/>
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||||
</FileConfiguration>
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||||
<FileConfiguration
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||||
Name="Release|Win32"
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||||
>
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||||
<Tool
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||||
Name="VCCustomBuildTool"
|
||||
Description="MOC $(InputFileName)"
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||||
CommandLine="$(QTDIR)\bin\moc.exe ..\QtViewer\$(InputFileName) -o moc_$(InputName).cpp
"
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Outputs="moc_$(InputName).cpp"
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/>
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||||
</FileConfiguration>
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||||
</File>
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||||
<File
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||||
RelativePath="..\..\test1.cpp"
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>
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</File>
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</Files>
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<Globals>
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</Globals>
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</VisualStudioProject>
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@@ -1,332 +0,0 @@
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/*===========================================================================*\
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* *
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* OpenMesh *
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* Copyright (C) 2001-2009 by Computer Graphics Group, RWTH Aachen *
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* www.openmesh.org *
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* *
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*---------------------------------------------------------------------------*
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* This file is part of OpenMesh. *
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* *
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* OpenMesh is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU Lesser General Public License as *
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||||
* published by the Free Software Foundation, either version 3 of *
|
||||
* the License, or (at your option) any later version with the *
|
||||
* following exceptions: *
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||||
* *
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||||
* If other files instantiate templates or use macros *
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||||
* or inline functions from this file, or you compile this file and *
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||||
* link it with other files to produce an executable, this file does *
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||||
* not by itself cause the resulting executable to be covered by the *
|
||||
* GNU Lesser General Public License. This exception does not however *
|
||||
* invalidate any other reasons why the executable file might be *
|
||||
* covered by the GNU Lesser General Public License. *
|
||||
* *
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||||
* OpenMesh is distributed in the hope that it will be useful, *
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||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU Lesser General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the GNU LesserGeneral Public *
|
||||
* License along with OpenMesh. If not, *
|
||||
* see <http://www.gnu.org/licenses/>. *
|
||||
* *
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||||
\*===========================================================================*/
|
||||
|
||||
/*===========================================================================*\
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||||
* *
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||||
* $Revision$ *
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||||
* $Date$ *
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||||
* *
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||||
\*===========================================================================*/
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||||
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||||
//== INCLUDES =================================================================
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||||
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||||
#ifdef _MSC_VER
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||||
# pragma warning(disable: 4267 4311)
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#endif
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||||
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||||
#include <iostream>
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#include <fstream>
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||||
// --------------------
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||||
#include <QApplication>
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#include <QFileInfo>
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#include <QKeyEvent>
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// --------------------
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#include <OpenMesh/Apps/ProgViewer/ProgViewerWidget.hh>
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#include <OpenMesh/Core/IO/BinaryHelper.hh>
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#include <OpenMesh/Core/IO/MeshIO.hh>
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#include <OpenMesh/Core/Utils/Endian.hh>
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#include <OpenMesh/Tools/Utils/Timer.hh>
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||||
// --------------------
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#ifdef ARCH_DARWIN
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# include <gl.h>
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||||
#else
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||||
# include <GL/gl.h>
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||||
#endif
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||||
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using namespace Qt;
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||||
//== IMPLEMENTATION ==========================================================
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||||
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||||
void
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||||
ProgViewerWidget::open_prog_mesh(const char* _filename)
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||||
{
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||||
MyMesh::Point p;
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unsigned int i, i0, i1, i2;
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||||
unsigned int v1, vl, vr;
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||||
char c[10];
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||||
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std::ifstream ifs(_filename, std::ios::binary);
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||||
if (!ifs)
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||||
{
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||||
std::cerr << "read error\n";
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||||
exit(1);
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||||
}
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||||
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||||
//
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||||
bool swap = OpenMesh::Endian::local() != OpenMesh::Endian::LSB;
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||||
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||||
// read header
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||||
ifs.read(c, 8); c[8] = '\0';
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if (std::string(c) != std::string("ProgMesh"))
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||||
{
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||||
std::cerr << "Wrong file format.\n";
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||||
exit(1);
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||||
}
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||||
OpenMesh::IO::binary<size_t>::restore( ifs, n_base_vertices_, swap );
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||||
OpenMesh::IO::binary<size_t>::restore( ifs, n_base_faces_, swap );
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||||
OpenMesh::IO::binary<size_t>::restore( ifs, n_detail_vertices_, swap );
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||||
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||||
n_max_vertices_ = n_base_vertices_ + n_detail_vertices_;
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||||
|
||||
// load base mesh
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||||
mesh_.clear();
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||||
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||||
for (i=0; i<n_base_vertices_; ++i)
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||||
{
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||||
OpenMesh::IO::binary<MyMesh::Point>::restore( ifs, p, swap );
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||||
mesh_.add_vertex(p);
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||||
}
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||||
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||||
for (i=0; i<n_base_faces_; ++i)
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||||
{
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||||
OpenMesh::IO::binary<unsigned int>::restore( ifs, i0, swap);
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||||
OpenMesh::IO::binary<unsigned int>::restore( ifs, i1, swap);
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||||
OpenMesh::IO::binary<unsigned int>::restore( ifs, i2, swap);
|
||||
mesh_.add_face(mesh_.vertex_handle(i0),
|
||||
mesh_.vertex_handle(i1),
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||||
mesh_.vertex_handle(i2));
|
||||
}
|
||||
|
||||
|
||||
// load progressive detail
|
||||
for (i=0; i<n_detail_vertices_; ++i)
|
||||
{
|
||||
OpenMesh::IO::binary<MyMesh::Point>::restore( ifs, p, swap );
|
||||
OpenMesh::IO::binary<unsigned int>::restore( ifs, v1, swap );
|
||||
OpenMesh::IO::binary<unsigned int>::restore( ifs, vl, swap );
|
||||
OpenMesh::IO::binary<unsigned int>::restore( ifs, vr, swap );
|
||||
|
||||
PMInfo pminfo;
|
||||
pminfo.p0 = p;
|
||||
pminfo.v1 = MyMesh::VertexHandle(v1);
|
||||
pminfo.vl = MyMesh::VertexHandle(vl);
|
||||
pminfo.vr = MyMesh::VertexHandle(vr);
|
||||
pminfos_.push_back(pminfo);
|
||||
}
|
||||
pmiter_ = pminfos_.begin();
|
||||
|
||||
|
||||
// update face and vertex normals
|
||||
mesh_.update_face_normals();
|
||||
mesh_.update_vertex_normals();
|
||||
|
||||
// bounding box
|
||||
MyMesh::ConstVertexIter
|
||||
vIt(mesh_.vertices_begin()),
|
||||
vEnd(mesh_.vertices_end());
|
||||
|
||||
MyMesh::Point bbMin, bbMax;
|
||||
|
||||
bbMin = bbMax = mesh_.point(vIt);
|
||||
for (; vIt!=vEnd; ++vIt)
|
||||
{
|
||||
bbMin.minimize(mesh_.point(vIt));
|
||||
bbMax.maximize(mesh_.point(vIt));
|
||||
}
|
||||
|
||||
// set center and radius
|
||||
set_scene_pos(0.5f*(bbMin + bbMax), 0.5*(bbMin - bbMax).norm());
|
||||
|
||||
// info
|
||||
std::cerr << mesh_.n_vertices() << " vertices, "
|
||||
<< mesh_.n_edges() << " edge, "
|
||||
<< mesh_.n_faces() << " faces, "
|
||||
<< n_detail_vertices_ << " detail vertices\n";
|
||||
|
||||
setWindowTitle( QFileInfo(_filename).fileName() );
|
||||
}
|
||||
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
|
||||
void ProgViewerWidget::refine(unsigned int _n)
|
||||
{
|
||||
size_t n_vertices = mesh_.n_vertices();
|
||||
|
||||
while (n_vertices < _n && pmiter_ != pminfos_.end())
|
||||
{
|
||||
pmiter_->v0 = mesh_.add_vertex(pmiter_->p0);
|
||||
mesh_.vertex_split(pmiter_->v0,
|
||||
pmiter_->v1,
|
||||
pmiter_->vl,
|
||||
pmiter_->vr);
|
||||
++pmiter_;
|
||||
++n_vertices;
|
||||
}
|
||||
|
||||
mesh_.update_face_normals();
|
||||
mesh_.update_vertex_normals();
|
||||
|
||||
std::cerr << n_vertices << " vertices\n";
|
||||
}
|
||||
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
|
||||
void ProgViewerWidget::coarsen(unsigned int _n)
|
||||
{
|
||||
size_t n_vertices = mesh_.n_vertices();
|
||||
|
||||
while (n_vertices > _n && pmiter_ != pminfos_.begin())
|
||||
{
|
||||
--pmiter_;
|
||||
|
||||
MyMesh::HalfedgeHandle hh =
|
||||
mesh_.find_halfedge(pmiter_->v0, pmiter_->v1);
|
||||
|
||||
mesh_.collapse(hh);
|
||||
|
||||
--n_vertices;
|
||||
}
|
||||
|
||||
mesh_.garbage_collection();
|
||||
mesh_.update_face_normals();
|
||||
mesh_.update_vertex_normals();
|
||||
|
||||
std::cerr << n_vertices << " vertices\n";
|
||||
}
|
||||
|
||||
|
||||
//-----------------------------------------------------------------------------
|
||||
|
||||
void ProgViewerWidget::keyPressEvent(QKeyEvent* _event)
|
||||
{
|
||||
switch (_event->key())
|
||||
{
|
||||
case Key_Minus:
|
||||
if ( _event->modifiers() & ShiftModifier)
|
||||
coarsen(mesh_.n_vertices()-1);
|
||||
else
|
||||
coarsen((unsigned int)(0.9*mesh_.n_vertices()));
|
||||
updateGL();
|
||||
break;
|
||||
|
||||
case Key_Plus:
|
||||
if (_event->modifiers() & ShiftModifier)
|
||||
refine(mesh_.n_vertices()+1);
|
||||
else
|
||||
refine((unsigned int)(std::max( 1.1*mesh_.n_vertices(),
|
||||
mesh_.n_vertices()+1.0) ));
|
||||
updateGL();
|
||||
break;
|
||||
|
||||
case Key_Home:
|
||||
coarsen(n_base_vertices_);
|
||||
updateGL();
|
||||
break;
|
||||
|
||||
case Key_A:
|
||||
if (timer_->isActive())
|
||||
{
|
||||
timer_->stop();
|
||||
std::cout << "animation stopped!" << std::endl;
|
||||
}
|
||||
else
|
||||
{
|
||||
timer_->setSingleShot(true);
|
||||
timer_->start(0);
|
||||
std::cout << "animation started!" << std::endl;
|
||||
}
|
||||
break;
|
||||
|
||||
case Key_End:
|
||||
refine(n_base_vertices_ + n_detail_vertices_);
|
||||
updateGL();
|
||||
break;
|
||||
|
||||
case Key_P:
|
||||
{
|
||||
const size_t refine_max = 100000;
|
||||
const size_t n_loop = 5;
|
||||
|
||||
OpenMesh::Utils::Timer t;
|
||||
size_t count;
|
||||
|
||||
coarsen(0); count = mesh_.n_vertices();
|
||||
refine(refine_max); count = mesh_.n_vertices() - count;
|
||||
|
||||
t.start();
|
||||
for (size_t i=0; i<n_loop; ++i)
|
||||
{
|
||||
coarsen(0);
|
||||
refine(100000);
|
||||
}
|
||||
t.stop();
|
||||
|
||||
std::cout << "# collapses/splits: " << 2*(n_loop+1)*count << " in "
|
||||
<< t.as_string() << std::endl;
|
||||
std::cout << "# collapses or splits per seconds: "
|
||||
<< 2*(n_loop+1)*count/t.seconds() << "\n";
|
||||
|
||||
coarsen(0);
|
||||
|
||||
|
||||
updateGL();
|
||||
|
||||
break;
|
||||
}
|
||||
|
||||
case Key_S:
|
||||
if (OpenMesh::IO::write_mesh( mesh_, "result.off" ))
|
||||
std::clog << "Current mesh stored in 'result.off'\n";
|
||||
break;
|
||||
|
||||
default:
|
||||
this->Base::keyPressEvent(_event);
|
||||
}
|
||||
}
|
||||
|
||||
void ProgViewerWidget::animate( void )
|
||||
{
|
||||
if (animateRefinement_)
|
||||
{
|
||||
refine((unsigned int)( 1.1*(mesh_.n_vertices()+1) ));
|
||||
if ( mesh_.n_vertices() > n_base_vertices_+(0.5*n_detail_vertices_))
|
||||
animateRefinement_ = false;
|
||||
}
|
||||
else
|
||||
{
|
||||
coarsen((unsigned int)(0.9*(mesh_.n_vertices()-1)));
|
||||
if ( mesh_.n_vertices() == n_base_vertices_ )
|
||||
animateRefinement_ = true;
|
||||
}
|
||||
updateGL();
|
||||
timer_->setSingleShot(true);
|
||||
timer_->start(300);
|
||||
}
|
||||
|
||||
//=============================================================================
|
||||
@@ -1,148 +0,0 @@
|
||||
/*===========================================================================*\
|
||||
* *
|
||||
* OpenMesh *
|
||||
* Copyright (C) 2001-2009 by Computer Graphics Group, RWTH Aachen *
|
||||
* www.openmesh.org *
|
||||
* *
|
||||
*---------------------------------------------------------------------------*
|
||||
* This file is part of OpenMesh. *
|
||||
* *
|
||||
* OpenMesh is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU Lesser General Public License as *
|
||||
* published by the Free Software Foundation, either version 3 of *
|
||||
* the License, or (at your option) any later version with the *
|
||||
* following exceptions: *
|
||||
* *
|
||||
* If other files instantiate templates or use macros *
|
||||
* or inline functions from this file, or you compile this file and *
|
||||
* link it with other files to produce an executable, this file does *
|
||||
* not by itself cause the resulting executable to be covered by the *
|
||||
* GNU Lesser General Public License. This exception does not however *
|
||||
* invalidate any other reasons why the executable file might be *
|
||||
* covered by the GNU Lesser General Public License. *
|
||||
* *
|
||||
* OpenMesh is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU Lesser General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the GNU LesserGeneral Public *
|
||||
* License along with OpenMesh. If not, *
|
||||
* see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
\*===========================================================================*/
|
||||
|
||||
/*===========================================================================*\
|
||||
* *
|
||||
* $Revision$ *
|
||||
* $Date$ *
|
||||
* *
|
||||
\*===========================================================================*/
|
||||
|
||||
|
||||
#ifndef OPENMESHAPPS_PROGVIEWERWIDGET_HH
|
||||
#define OPENMESHAPPS_PROGVIEWERWIDGET_HH
|
||||
|
||||
|
||||
//== INCLUDES =================================================================
|
||||
|
||||
#include <QTimer>
|
||||
#include <OpenMesh/Apps/QtViewer/MeshViewerWidgetT.hh>
|
||||
#include <OpenMesh/Core/Mesh/TriMesh_ArrayKernelT.hh>
|
||||
#include <OpenMesh/Core/Mesh/Attributes.hh>
|
||||
#include <string>
|
||||
|
||||
|
||||
|
||||
//== CLASS DEFINITION =========================================================
|
||||
|
||||
|
||||
using namespace OpenMesh;
|
||||
using namespace OpenMesh::Attributes;
|
||||
|
||||
|
||||
struct MyTraits : public OpenMesh::DefaultTraits
|
||||
{
|
||||
VertexAttributes ( OpenMesh::Attributes::Normal |
|
||||
OpenMesh::Attributes::Status );
|
||||
EdgeAttributes ( OpenMesh::Attributes::Status );
|
||||
HalfedgeAttributes( OpenMesh::Attributes::PrevHalfedge );
|
||||
FaceAttributes ( OpenMesh::Attributes::Normal |
|
||||
OpenMesh::Attributes::Status );
|
||||
};
|
||||
|
||||
|
||||
typedef OpenMesh::TriMesh_ArrayKernelT<MyTraits> MyMesh;
|
||||
typedef MeshViewerWidgetT<MyMesh> MeshViewerWidget;
|
||||
|
||||
|
||||
//== CLASS DEFINITION =========================================================
|
||||
|
||||
|
||||
|
||||
class ProgViewerWidget : public MeshViewerWidget
|
||||
{
|
||||
Q_OBJECT
|
||||
|
||||
public:
|
||||
|
||||
typedef MeshViewerWidget Base;
|
||||
typedef ProgViewerWidget This;
|
||||
|
||||
|
||||
public:
|
||||
/// default constructor
|
||||
ProgViewerWidget(QWidget* _parent=0)
|
||||
: MeshViewerWidget(_parent)
|
||||
{
|
||||
timer_ = new QTimer(this);
|
||||
|
||||
connect( timer_, SIGNAL(timeout()), SLOT(animate()) );
|
||||
}
|
||||
|
||||
/// destructor
|
||||
~ProgViewerWidget()
|
||||
{
|
||||
delete timer_;
|
||||
}
|
||||
|
||||
/// open progressive mesh
|
||||
void open_prog_mesh(const char* _filename);
|
||||
|
||||
protected slots:
|
||||
|
||||
void animate( void );
|
||||
|
||||
private:
|
||||
|
||||
QTimer *timer_;
|
||||
|
||||
struct PMInfo
|
||||
{
|
||||
MyMesh::Point p0;
|
||||
MyMesh::VertexHandle v0, v1, vl, vr;
|
||||
};
|
||||
typedef std::vector<PMInfo> PMInfoContainer;
|
||||
typedef PMInfoContainer::iterator PMInfoIter;
|
||||
|
||||
/// refine mesh up to _n vertices
|
||||
void refine(unsigned int _n);
|
||||
|
||||
/// coarsen mesh down to _n vertices
|
||||
void coarsen(unsigned int _n);
|
||||
|
||||
virtual void keyPressEvent(QKeyEvent* _event);
|
||||
|
||||
// mesh data
|
||||
bool animateRefinement_;
|
||||
PMInfoContainer pminfos_;
|
||||
PMInfoIter pmiter_;
|
||||
size_t n_base_vertices_, n_base_faces_, n_detail_vertices_;
|
||||
size_t n_max_vertices_;
|
||||
};
|
||||
|
||||
|
||||
//=============================================================================
|
||||
#endif // OPENMESHAPPS_PROGVIEWERWIDGET_HH defined
|
||||
//=============================================================================
|
||||
|
||||
@@ -1,89 +0,0 @@
|
||||
/*===========================================================================*\
|
||||
* *
|
||||
* OpenMesh *
|
||||
* Copyright (C) 2001-2009 by Computer Graphics Group, RWTH Aachen *
|
||||
* www.openmesh.org *
|
||||
* *
|
||||
*---------------------------------------------------------------------------*
|
||||
* This file is part of OpenMesh. *
|
||||
* *
|
||||
* OpenMesh is free software: you can redistribute it and/or modify *
|
||||
* it under the terms of the GNU Lesser General Public License as *
|
||||
* published by the Free Software Foundation, either version 3 of *
|
||||
* the License, or (at your option) any later version with the *
|
||||
* following exceptions: *
|
||||
* *
|
||||
* If other files instantiate templates or use macros *
|
||||
* or inline functions from this file, or you compile this file and *
|
||||
* link it with other files to produce an executable, this file does *
|
||||
* not by itself cause the resulting executable to be covered by the *
|
||||
* GNU Lesser General Public License. This exception does not however *
|
||||
* invalidate any other reasons why the executable file might be *
|
||||
* covered by the GNU Lesser General Public License. *
|
||||
* *
|
||||
* OpenMesh is distributed in the hope that it will be useful, *
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||||
* GNU Lesser General Public License for more details. *
|
||||
* *
|
||||
* You should have received a copy of the GNU LesserGeneral Public *
|
||||
* License along with OpenMesh. If not, *
|
||||
* see <http://www.gnu.org/licenses/>. *
|
||||
* *
|
||||
\*===========================================================================*/
|
||||
|
||||
/*===========================================================================*\
|
||||
* *
|
||||
* $Revision$ *
|
||||
* $Date$ *
|
||||
* *
|
||||
\*===========================================================================*/
|
||||
|
||||
#ifdef _MSC_VER
|
||||
# pragma warning(disable: 4267 4311)
|
||||
#endif
|
||||
|
||||
#include <iostream>
|
||||
#include <fstream>
|
||||
|
||||
#include <OpenMesh/Apps/ProgViewer/ProgViewerWidget.hh>
|
||||
#include <QString>
|
||||
#include <QApplication>
|
||||
#include <QGLWidget>
|
||||
|
||||
#include <GL/glut.h>
|
||||
|
||||
int main(int argc, char **argv)
|
||||
{
|
||||
// OpenGL check
|
||||
QApplication::setColorSpec( QApplication::CustomColor );
|
||||
QApplication app(argc,argv);
|
||||
|
||||
glutInit(&argc,argv);
|
||||
|
||||
if ( !QGLFormat::hasOpenGL() ) {
|
||||
std::cerr << "This system has no OpenGL support.\n";
|
||||
return -1;
|
||||
}
|
||||
|
||||
|
||||
// create widget
|
||||
ProgViewerWidget w(0);
|
||||
w.resize(400, 400);
|
||||
w.show();
|
||||
|
||||
// load scene
|
||||
if (argc > 1) w.open_prog_mesh(argv[1]);
|
||||
|
||||
|
||||
// print usage info
|
||||
std::cout << "\n\n"
|
||||
<< "Press Minus : Coarsen mesh\n"
|
||||
<< " Plus : Refine mesh\n"
|
||||
<< " Home : Coarsen down to base mesh\n"
|
||||
<< " End : Refine up to finest mesh\n"
|
||||
<< "\n";
|
||||
|
||||
|
||||
return app.exec();
|
||||
}
|
||||
Reference in New Issue
Block a user