Modify python example for windows

CMakeLists.txt

@@ -109,5 +109,5 @@ set(CPACK_SOURCE_GENERATOR "Developer")
 add_subdirectory(examples/DepthMeasure)
 add_subdirectory(examples/ParseVXL)
 add_subdirectory(examples/ExtractRawData)
-add_subdirectory(examples/SimplePointCloudViewer)
+#add_subdirectory(examples/SimplePointCloudViewer)
 

wrappers/python/exampes/ExtractDepthFromVxl/run.bat

@@ -1,7 +1,2 @@
-#!/bin/bash
-export POINTCLOUD_SDK_PATH="./../../../../libs/windows"
-export DYLD_LIBRARY_PATH="$DYLD_LIBRARY_PATH:$POINTCLOUD_SDK_PATH/lib"
-export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$POINTCLOUD_SDK_PATH/lib"
-export PYTHONPATH=$POINTCLOUD_SDK_PATH/lib/python3:$PYTHONPATH
-echo "$PYTHONPATH"
-python3 vxltocsv.py
+
+python vxltocsv.py

wrappers/python/exampes/ExtractDepthFromVxl/run.sh

@@ -2,6 +2,9 @@
 export POINTCLOUD_SDK_PATH="./../../../../libs/macos"
 export DYLD_LIBRARY_PATH="$DYLD_LIBRARY_PATH:$POINTCLOUD_SDK_PATH/lib"
 export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$POINTCLOUD_SDK_PATH/lib"
-export PYTHONPATH=$POINTCLOUD_SDK_PATH/lib/python2.7:$PYTHONPATH
+export PYTHONPATH=$POINTCLOUD_SDK_PATH/lib/python3:$PYTHONPATH
 echo "$PYTHONPATH"
-python vxltocsv.py
+echo "$POINTCLOUD_SDK_PATH"
+echo "$DYLD_LIBRARY_PATH"
+echo "$LD_LIBRARY_PATH" 
+python3 vxltocsv.py

wrappers/python/exampes/ExtractDepthFromVxl/vxltocsv.py

@@ -11,6 +11,34 @@
 # Exit shortcut keys:
 #     Input [Enter] Key
 ###
+import sys
+import os
+def getDefaultSdkPath():
+    path = ''
+
+    if sys.platform == 'win32':
+      import win32api
+      path = win32api.GetLongPathName(os.path.dirname(os.path.realpath(sys.argv[0]))+"\\..\\..\\..\\..")
+      print('path',path)
+      path = path + os.sep + "libs"+os.sep +"windows"
+      print('path',path)
+    elif sys.platform == 'darwin':
+      path = sys.path[0] + os.sep + "PointCloudSDK"+os.sep +"macos"
+
+    if os.path.isdir(path):
+      return  path   
+    else:
+      print('Failed to get default PointCloud SDK path')
+      return None
+sdkPath = getDefaultSdkPath()
+
+libPath = sdkPath + os.sep + "lib"
+pythonPath = libPath + os.sep + "python3"
+print("pythonPath ",pythonPath)
+sys.path.append(libPath) 
+sys.path.append(pythonPath) 
+
+print("***** SDK path:",sdkPath," libPath:",libPath)
 
 import PointCloud
 import numpy as np 
@@ -62,5 +90,5 @@ def vxltocsv(filename):
 
 
 if __name__ == "__main__":
-    vxltocsv("xxxx.vxl")
+    vxltocsv("test.vxl")
 

wrappers/python/exampes/Readme.md

@@ -0,0 +1,14 @@
+## Python versin
+1. For windows ,please use python 3.5.4 32bit
+2. For mac , please use python 3.5.4 64bit
+3. For ubuntu  , please use python 3.6.5 64bit 
+
+## Path setting 
+
+In the PATH variable of the environment variable in the control panel of windows, add an item as below：
+
+"E:\workspace\libPointCloud-master\libs\windows\lib"
+
+PS. Please modify  "E:\workspace\libPointCloud-master"  to your real path.
+
+

wrappers/python/exampes/ShowDepthNoGUI/ShowDepthNoGUI.py

@@ -12,6 +12,36 @@
 #     Input [Enter] Key
 ###
 
+import sys
+import os
+
+def getDefaultSdkPath():
+    path = ''
+
+    if sys.platform == 'win32':
+      import win32api
+      path = win32api.GetLongPathName(os.path.dirname(os.path.realpath(sys.argv[0]))+"\\..\\..\\..\\..")
+      print('path',path)
+      path = path + os.sep + "libs"+os.sep +"windows"
+      print('path',path)
+    elif sys.platform == 'darwin':
+      path = sys.path[0] + os.sep + "PointCloudSDK"+os.sep +"macos"
+
+    if os.path.isdir(path):
+      return  path   
+    else:
+      print('Failed to get default PointCloud SDK path')
+      return None
+sdkPath = getDefaultSdkPath()
+
+libPath = sdkPath + os.sep + "lib"
+pythonPath = libPath + os.sep + "python3"
+print("pythonPath ",pythonPath)
+sys.path.append(libPath) 
+sys.path.append(pythonPath) 
+
+print("***** SDK path:",sdkPath," libPath:",libPath)
+
 import PointCloud
 import numpy as np
 import sys
@@ -99,7 +129,7 @@ def stop(self):
 if len(devices) == 1:
     print(" Find one device.")
     window = MainWindow(cameraSystem)
-    key = raw_input("Input enter key to quit.")
+    key = input("Input enter key to quit.")
     print(" Quit now.")
     window.stop()
 else:

wrappers/python/exampes/ShowDepthNoGUI/run.bat

@@ -1,7 +1,14 @@
-#!/bin/bash
-export POINTCLOUD_SDK_PATH="./../../../../libs/windows"
-export DYLD_LIBRARY_PATH="$DYLD_LIBRARY_PATH:$POINTCLOUD_SDK_PATH/lib"
-export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$POINTCLOUD_SDK_PATH/lib"
-export PYTHONPATH=$POINTCLOUD_SDK_PATH/lib/python3:$PYTHONPATH
-echo "$PYTHONPATH"
-python3 ShowDepthNoGUI.py
+
+echo curent folder : "%~dp0"
+echo current path : "%~f0"
+set POINTCLOUD_SDK_PATH="%~dp0..\..\..\..\libs\windows"
+echo POINTCLOUD_SDK_PATH : %POINTCLOUD_SDK_PATH%
+set DYLD_LIBRARY_PATH="$DYLD_LIBRARY_PATH:$POINTCLOUD_SDK_PATH/lib"
+set LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$POINTCLOUD_SDK_PATH/lib"
+set PYTHONPATH="E:\workspace\libPointCloud-master\libs\windows\lib\python3
+echo "%POINTCLOUD_SDK_PATH%"
+echo "%PYTHONPATH%"
+set PATH= %~dp0..\..\..\..\libs\windows\lib;%~dp0..\..\..\..\libs\windows\lib\python3;%PATH%
+echo %PATH%
+
+python ShowDepthNoGUI.py

wrappers/python/exampes/ShowDepthNoGUI/run.sh

@@ -4,4 +4,4 @@ export DYLD_LIBRARY_PATH="$DYLD_LIBRARY_PATH:$POINTCLOUD_SDK_PATH/lib"
 export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$POINTCLOUD_SDK_PATH/lib"
 export PYTHONPATH=$POINTCLOUD_SDK_PATH/lib/python3:$PYTHONPATH
 echo "$PYTHONPATH"
-python ShowDepthNoGUI.py
+python3 ShowDepthNoGUI.py