support iOS and Android

support char16_t, u16string, char32_t, and u32string

Author: alexchicn

.appveyor.yml

@@ -36,6 +36,7 @@ install:
 - git submodule update --init
 
 before_build:
+- cd tools/batch/ && update_parser_by_scheme.bat && cd ../../
 - mkdir build
 - cd build
 - if "%TARGET_VSENV%" equ "VS14_WIN32" cmake -G "Visual Studio 14 2015" -D CMAKE_CONFIGURATION_TYPES=%CONFIGURATION% -D CMAKE_CXX_COMPILER_ID=MSVC_14 ../

.gitlab-ci.yml

@@ -1,5 +1,6 @@
 variables:
     GIT_SUBMODULE_STRATEGY: "recursive"
+    ANDROID_NDK: "~/develop/android-ndk-r18b"
 
 before_script:
     - git lfs fetch
@@ -10,60 +11,54 @@ after_script:
 
 stages:
     - check
-    - test
+    - build
 
 checked_by_cppcheck:
     stage: check
     script:
-        - echo check
+        - 'cd tools/batch/ && ./update_parser_by_scheme.sh && cd ../../'
         - 'cppcheck . --enable=warning,style,performance,portability --xml-version=2 --error-exitcode=1 -i external/ -i build/ -i tools/'
     tags:
+        - linux
+        - python
         - cppcheck
 
-test_win32:
-    stage: test
+compile_windows:
+    stage: build
     script:
+        - 'cd tools/batch/ && python .\..\..\tools\jsonschematoc11 glTF_2.0_schema.ini && cd ../../'
         - 'call "%VS140COMNTOOLS%VsDevCmd.bat"'
         - 'if exist build rmdir /s /q build'
         - 'if exist output rmdir /s /q output'
-        - 'mkdir build'
-        - 'cd build'
-        - 'cmake -G "Visual Studio 14 2015" ../'
+        - 'mkdir build && cd build'
+        - 'mkdir win32 && cd win32'
+        - 'cmake -G "Visual Studio 14 2015" -DLIBGLTF_WITH_UNICODE=TRUE ../../'
         - 'msbuild libgltf.sln /t:Rebuild /p:Configuration="Debug" /p:Platform="Win32"'
-        - '..\output\bin\win32\Debug\runtest.exe ..\resource\example-2.0\glTF-BarramundiFish.gltf'
-        - '..\output\bin\win32\Debug\runtest.exe ..\resource\example-2.0\glTF-Draco-BarramundiFish.gltf'
-        - '..\output\bin\win32\Debug\runtest.exe ..\resource\example-2.0\glTF-pbrSpecularGlossinessBarramundiFish.gltf'
+        - '..\..\output\bin\win32\Debug\runtest.exe ..\..\resource\example-2.0\glTF-BarramundiFish.gltf'
+        - '..\..\output\bin\win32\Debug\runtest.exe ..\..\resource\example-2.0\glTF-Draco-BarramundiFish.gltf'
+        - '..\..\output\bin\win32\Debug\runtest.exe ..\..\resource\example-2.0\glTF-pbrSpecularGlossinessBarramundiFish.gltf'
         - 'cd ../'
-    tags:
-        - win32
-        - cmake
-        - vs2015
-
-test_win64:
-    stage: test
-    script:
-        - 'call "%VS140COMNTOOLS%VsDevCmd.bat"'
-        - 'if exist build rmdir /s /q build'
-        - 'if exist output rmdir /s /q output'
-        - 'mkdir build'
-        - 'cd build'
-        - 'cmake -G "Visual Studio 14 2015 Win64" ../'
+        - 'mkdir win64 && cd win64'
+        - 'cmake -G "Visual Studio 14 2015 Win64" -DLIBGLTF_WITH_UNICODE=TRUE ../../'
         - 'msbuild libgltf.sln /t:Rebuild /p:Configuration="Debug" /p:Platform="x64"'
-        - '..\output\bin\win64\Debug\runtest.exe ..\resource\example-2.0\glTF-BarramundiFish.gltf'
-        - '..\output\bin\win64\Debug\runtest.exe ..\resource\example-2.0\glTF-Draco-BarramundiFish.gltf'
-        - '..\output\bin\win64\Debug\runtest.exe ..\resource\example-2.0\glTF-pbrSpecularGlossinessBarramundiFish.gltf'
+        - '..\..\output\bin\win64\Debug\runtest.exe ..\..\resource\example-2.0\glTF-BarramundiFish.gltf'
+        - '..\..\output\bin\win64\Debug\runtest.exe ..\..\resource\example-2.0\glTF-Draco-BarramundiFish.gltf'
+        - '..\..\output\bin\win64\Debug\runtest.exe ..\..\resource\example-2.0\glTF-pbrSpecularGlossinessBarramundiFish.gltf'
+        - 'cd ../'
         - 'cd ../'
     tags:
+        - win32
         - win64
+        - python
         - cmake
         - vs2015
 
-test_linux:
-    stage: test
+compile_linux:
+    stage: build
     script:
-        - 'mkdir build'
-        - 'cd build'
-        - 'cmake -DCMAKE_BUILD_TYPE=Debug -DLIBGLTF_BUILD_GCOV=TRUE -G "Unix Makefiles" ../'
+        - 'cd tools/batch/ && ./update_parser_by_scheme.sh && cd ../../'
+        - 'mkdir build && cd build'
+        - 'cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Debug -DLIBGLTF_BUILD_GCOV=TRUE ../'
         - 'make'
         - 'valgrind --leak-check=full --show-leak-kinds=all ./../output/bin/linux/runtest --coveralls'
         - 'valgrind --leak-check=full --show-leak-kinds=all ./../output/bin/linux/runtest --coveralls ../resource/nothing.gltf'
@@ -80,17 +75,17 @@ test_linux:
         - 'cd ../'
     tags:
         - linux
+        - python
         - cmake
         - make
         - valgrind
-        - gcc
         - gcovr
 
-test_macos:
-    stage: test
+compile_macos:
+    stage: build
     script:
-        - 'mkdir build'
-        - 'cd build'
+        - 'cd tools/batch/ && ./update_parser_by_scheme.sh && cd ../../'
+        - 'mkdir build && cd build'
         - 'cmake -G "Unix Makefiles" ../'
         - 'make'
         - './../output/bin/macos/runtest ../resource/example-2.0/glTF-BarramundiFish.gltf'
@@ -99,6 +94,65 @@ test_macos:
         - 'cd ../'
     tags:
         - macos
+        - python
         - cmake
         - make
         - gcc
+
+compile_android:
+    stage: build
+    script:
+        - 'cd tools/batch/ && ./update_parser_by_scheme.sh && cd ../../'
+        - 'mkdir build && cd build'
+        - 'mkdir armeabi-v7a && cd armeabi-v7a'
+        - 'cmake -G "Ninja" -DCMAKE_BUILD_TYPE=Debug -DCMAKE_MAKE_PROGRAM=/usr/bin/ninja -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK/build/cmake/android.toolchain.cmake -DANDROID_ABI=armeabi-v7a -DANDROID_NDK=$ANDROID_NDK -DANDROID_NATIVE_API_LEVEL=19 -DANDROID_TOOLCHAIN=clang ../../'
+        - 'ninja'
+        - 'cd ../'
+        - 'mkdir armeabi-v7a-with-neon && cd armeabi-v7a-with-neon'
+        - 'cmake -G "Ninja" -DCMAKE_BUILD_TYPE=Debug -DCMAKE_MAKE_PROGRAM=/usr/bin/ninja -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK/build/cmake/android.toolchain.cmake -DANDROID_ABI=armeabi-v7a -DANDROID_ARM_NEON=ON -DANDROID_NDK=$ANDROID_NDK -DANDROID_NATIVE_API_LEVEL=19 -DANDROID_TOOLCHAIN=clang ../../'
+        - 'ninja'
+        - 'cd ../'
+        - 'mkdir arm64-v8a && cd arm64-v8a'
+        - 'cmake -G "Ninja" -DCMAKE_BUILD_TYPE=Debug -DCMAKE_MAKE_PROGRAM=/usr/bin/ninja -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK/build/cmake/android.toolchain.cmake -DANDROID_ABI=arm64-v8a -DANDROID_NDK=$ANDROID_NDK -DANDROID_NATIVE_API_LEVEL=19 -DANDROID_TOOLCHAIN=clang ../../'
+        - 'ninja'
+        - 'cd ../'
+        - 'mkdir x86 && cd x86'
+        - 'cmake -G "Ninja" -DCMAKE_BUILD_TYPE=Debug -DCMAKE_MAKE_PROGRAM=/usr/bin/ninja -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK/build/cmake/android.toolchain.cmake -DANDROID_ABI=x86 -DANDROID_NDK=$ANDROID_NDK -DANDROID_NATIVE_API_LEVEL=19 -DANDROID_TOOLCHAIN=clang ../../'
+        - 'ninja'
+        - 'cd ../'
+        - 'mkdir x86_64 && cd x86_64'
+        - 'cmake -G "Ninja" -DCMAKE_BUILD_TYPE=Debug -DCMAKE_MAKE_PROGRAM=/usr/bin/ninja -DCMAKE_TOOLCHAIN_FILE=$ANDROID_NDK/build/cmake/android.toolchain.cmake -DANDROID_ABI=x86_64 -DANDROID_NDK=$ANDROID_NDK -DANDROID_NATIVE_API_LEVEL=19 -DANDROID_TOOLCHAIN=clang ../../'
+        - 'ninja'
+        - 'cd ../'
+        - 'cd ../'
+    tags:
+        - linux
+        - android
+        - python
+        - cmake
+        - ninja
+
+compile_ios:
+    stage: build
+    script:
+        - 'cd tools/batch/ && ./update_parser_by_scheme.sh && cd ../../'
+        - 'mkdir build && cd build'
+        - 'mkdir os && cd os'
+        - 'cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_TOOLCHAIN_FILE=../../external/ios-cmake/toolchain/iOS.cmake -DIOS_PLATFORM=OS -DLIBGLTF_PLATFORM_IOS=TRUE -DLIBGLTF_WITH_UNICODE=TRUE -DLIBGLTF_USING_CHAR16=TRUE ../../'
+        - 'make libgltf'
+        - 'cd ../'
+        - 'mkdir simulator && cd simulator'
+        - 'cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_TOOLCHAIN_FILE=../../external/ios-cmake/toolchain/iOS.cmake -DIOS_PLATFORM=SIMULATOR -DLIBGLTF_PLATFORM_IOS=TRUE -DLIBGLTF_WITH_UNICODE=TRUE -DLIBGLTF_USING_CHAR16=TRUE ../../'
+        - 'make libgltf'
+        - 'cd ../'
+        - 'mkdir watchos && cd watchos'
+        - 'cmake -DCMAKE_BUILD_TYPE=Debug -DCMAKE_TOOLCHAIN_FILE=../../external/ios-cmake/toolchain/iOS.cmake -DIOS_PLATFORM=WATCHOS -DLIBGLTF_PLATFORM_IOS=TRUE -DLIBGLTF_WITH_UNICODE=TRUE -DLIBGLTF_USING_CHAR16=TRUE ../../'
+        - 'make libgltf'
+        - 'cd ../'
+        - 'cd ../'
+    tags:
+        - macos
+        - ios
+        - python
+        - cmake
+        - make

.gitmodules

@@ -4,3 +4,6 @@
 [submodule "external/glTF"]
 	path = external/glTF
 	url = https://github.com/KhronosGroup/glTF.git
+[submodule "external/ios-cmake"]
+	path = external/ios-cmake
+	url = https://github.com/Yangqing/ios-cmake.git

.travis.yml

@@ -23,6 +23,7 @@ install:
 
 script:
 - set -e
+- cd tools/batch/ && ./update_parser_by_scheme.sh && cd ../../
 - mkdir ./build && cd ./build
 - if [ $RUN_COVERALLS == true ]; then cmake -D LIBGLTF_COVERAGE_GCOV=TRUE ./../; else cmake ./../; fi
 - make

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Change Log
 
+## 0.1.4 (2018/11/5)
+
+* Support Android and iOS platforms
+
 ## 0.0.1 (2017/12/5)
 
 ### Changes

CMakeLists.txt

@@ -12,6 +12,8 @@ set(CMAKE_DEBUG_POSTFIX "d")
 set(LIBGLTF_PLATFORM_WINDOWS FALSE)
 set(LIBGLTF_PLATFORM_LINUX FALSE)
 set(LIBGLTF_PLATFORM_MACOS FALSE)
+set(LIBGLTF_PLATFORM_ANDROID FALSE)
+option(LIBGLTF_PLATFORM_IOS OFF)
 
 option(LIBGLTF_COVERAGE_GCOV "Coverage gcov (debug, Linux builds only)" OFF)
 option(LIBGLTF_WITH_UNICODE "Build with UNICODE" OFF)
@@ -46,7 +48,17 @@ elseif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
         set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fprofile-arcs -lgcov")
         add_definitions(-DBUILD_COVERALLS)
     endif()
-elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+elseif(CMAKE_SYSTEM_NAME STREQUAL "Android")
+    set(LIBGLTF_PLATFORM_ANDROID TRUE)
+    add_definitions(-DLIBGLTF_PLATFORM_LINUX)
+    set(DYNAMIC_LIBRARY_EXTENSION ".so")
+    set(STATIC_LIBRARY_EXTENSION ".a")
+    set(PLATFORM_NAME "android")
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wshadow -Wconversion -Wno-long-long -pedantic")
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wall -Wextra -Wshadow -Wconversion -Wsign-conversion -Wno-long-long -pedantic")
+    set(CMAKE_STATIC_LIBRARY_PREFIX "")
+    set(CMAKE_SHARED_LIBRARY_PREFIX "")
+elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin" AND (NOT ${LIBGLTF_PLATFORM_IOS}))
     set(LIBGLTF_PLATFORM_MACOS TRUE)
     add_definitions(-DLIBGLTF_PLATFORM_MACOS)
     set(DYNAMIC_LIBRARY_EXTENSION ".dylib")
@@ -56,9 +68,19 @@ elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
     set(CMAKE_CXX_FLAGS "-std=c++11 -Wall -Wextra -Wshadow -Wconversion -Wsign-conversion -Wno-long-long -pedantic ${CMAKE_CXX_FLAGS}")
     set(CMAKE_STATIC_LIBRARY_PREFIX "")
     set(CMAKE_SHARED_LIBRARY_PREFIX "")
+elseif(CMAKE_SYSTEM_NAME STREQUAL "Darwin" AND ${LIBGLTF_PLATFORM_IOS})
+    set(LIBGLTF_PLATFORM_IOS TRUE)
+    add_definitions(-DLIBGLTF_PLATFORM_IOS)
+    set(DYNAMIC_LIBRARY_EXTENSION ".dylib")
+    set(STATIC_LIBRARY_EXTENSION ".a")
+    set(PLATFORM_NAME "ios")
+    set(CMAKE_C_FLAGS "-Wall -Wextra -Wshadow -Wconversion -Wno-long-long -pedantic ${CMAKE_C_FLAGS}")
+    set(CMAKE_CXX_FLAGS "-std=c++11 -Wall -Wextra -Wshadow -Wconversion -Wsign-conversion -Wno-long-long -pedantic ${CMAKE_CXX_FLAGS}")
+    set(CMAKE_STATIC_LIBRARY_PREFIX "")
+    set(CMAKE_SHARED_LIBRARY_PREFIX "")
 endif()
 
-if((NOT ${LIBGLTF_PLATFORM_WINDOWS}) AND (NOT ${LIBGLTF_PLATFORM_LINUX}) AND (NOT ${LIBGLTF_PLATFORM_MACOS}))
+if((NOT ${LIBGLTF_PLATFORM_WINDOWS}) AND (NOT ${LIBGLTF_PLATFORM_LINUX}) AND (NOT ${LIBGLTF_PLATFORM_ANDROID}) AND (NOT ${LIBGLTF_PLATFORM_MACOS}) AND (NOT ${LIBGLTF_PLATFORM_IOS}))
     message(FATAL_ERROR "Sorry, don't support your system ${CMAKE_SYSTEM_NAME}!")
 endif()
 
@@ -106,4 +128,3 @@ add_subdirectory(source)
 add_subdirectory(tools)
 
 set_property(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY VS_STARTUP_PROJECT libgltf)
-

docs/index.md

@@ -1,9 +1,22 @@
 # About
 
-This project can automatically generate C++11 code by glTF JSON schema. Then you can compile the generated C++11 code to parser the glTF to a struct `SGlTF` or convert the struct `SGlTF` to JSON string.
+This project can automatically generate C++11 code by glTF JSON schema. Then you can compile the generated C++11 code to parser the glTF string to a struct `SGlTF` or convert the struct `SGlTF` to JSON string.
 
 It was used in [glTFForUE4](https://github.com/code4game/glTFForUE4).
 
+## Platforms
+
+### Desktop
+
+* Windows
+* Linux
+* MacOS
+
+### Mobile
+
+* Android (armeabi-v7a, armeabi-v7a-with-neon, arm64-v8a, x86 and x86_64)
+* iOS (iOS, simulator and watchOS)
+
 ## Donation
 
 [![Become a patreon](https://img.shields.io/badge/donation-become%20a%20patreon-ff69b4.svg?style=flat)](https://www.patreon.com/bePatron?u=7553208)

docs/usage.md

@@ -1,15 +1,28 @@
 # Usage
 
-Generate the `makefile` or `vs project` by [CMake].
+Generate the `makefile` or `ninja` or `vs project` by [CMake].
 
 For now, just build to a static library - `libgltf.(lib/a/dylib)`.
 
 ## Advance
 
+### Generate new code by the official glTF schema
+
 > You can update the c++11 source code by `jsonschematoc11`.
 
 Generate the c++11 code:
 
-1. Run `tools/batch/update_parser_by_scheme.bat` or `tools/batch/update_parser_by_scheme.sh`
+1. Run `tools/batch/update_parser_by_scheme.bat` (Windows) or `tools/batch/update_parser_by_scheme.sh` (Unix/Linux/MacOS)
+2. Build your version by [CMake], [Ninja] or [VisualStudio].
+
+### String encode
+
+* default using utf8, char and std::string
+* set LIBGLTF_WITH_UNICODE as TRUE in cmake command, if you want using unicode
+  * default using wchar_t and std::wstring
+  * set LIBGLTF_USING_CHAR16 as TRUE in cmake command, if you wnat using utf16, char16_t and std::u16string
+  * set LIBGLTF_USING_CHAR32 as TRUE in cmake command, if you want using utf32, char32_t and std::u32string
 
 [CMake]: https://cmake.org
+[Ninja]: https://ninja-build.org
+[VisualStudio]: https://visualstudio.microsoft.com