cp missed vcpkg packages (#113)

* cp missed vcpkg packages

* mv downloads copy to install.bat

* Update install.bat

Author: MaxRayskiy

docker/windowsDockerfile

@@ -51,7 +51,6 @@ RUN sudo vcpkg integrate install
 # Install vcpkg requirements
 WORKDIR "C:\\vcpkg"
 COPY ./thirdparty/vcpkg/triplets/x64-windows-meshrus.cmake ./triplets
-COPY ./thirdparty/vcpkg/downloads  ./downloads
 RUN C:\\workspace\\MeshLib\\thirdparty\\install.bat && rmdir /s /q buildtrees downloads ports packages
 
 WORKDIR "C:\\workspace"

thirdparty/install.bat

@@ -1,2 +1,7 @@
-set VCPKG_DEFAULT_TRIPLET=x64-windows-meshrus
-vcpkg install "@%~dp0\..\requirements\windows.txt" --recurse --binarysource=clear
+set VCPKG_DEFAULT_TRIPLET=x64-windows-meshrus
+
+for /f "delims=" %%i in ('where vcpkg') do set vcpkg_path=%%i
+if not exist %vcpkg_path%\..\downloads mkdir %vcpkg_path%\..\downloads
+copy "%~dp0vcpkg\downloads" %vcpkg_path%\..\downloads
+
+vcpkg install "@%~dp0\..\requirements\windows.txt" --recurse --binarysource=clear