success

FbxUtils.py

@@ -0,0 +1,77 @@
+import os   
+import shutil
+import stat
+import subprocess
+import time
+import sys
+import platform
+
+# Utility functions to manipulate/walk disks
+def FileExist(File):
+    if os.access(File,os.F_OK):
+        return 1
+    else:
+        return 0
+
+
+def FileDelete(File):
+    try:
+        os.chmod(File, stat.S_IWRITE)
+        os.remove(File)
+    except:
+        raise
+
+
+def DirCopy(Src,Dst):
+    if FileExist(Dst):
+        try:
+            Files = os.listdir(Src)
+            for File in Files:
+                if os.path.isdir(os.path.join(Src,File)):
+                    DirCopy(os.path.join(Src,File), os.path.join(Dst,File) )
+                elif os.path.isfile(os.path.join(Src,File)):
+                    FileCopy( os.path.join(Src,File), os.path.join(Dst,File) )
+        except:
+            raise (RuntimeError, "Can't copy directory %s to %s" % (Src, Dst))
+    else:
+        try:
+            shutil.copytree(Src, Dst)
+        except:
+            raise (RuntimeError,"Can't copy directory")
+
+
+def DirCreate(Dir):
+    if not os.access(Dir,os.F_OK):
+        os.makedirs ( Dir )
+
+
+def DirDelete(Dir):
+    if FileExist(Dir):
+        Files = os.listdir(Dir)
+        for File in Files:
+            full_path = os.path.join(Dir, File)
+            if os.path.isdir(full_path):
+                DirDelete(full_path)
+            elif os.path.isfile(full_path):
+                FileDelete(full_path)
+        os.chmod( Dir,stat.S_IWRITE )
+        os.rmdir(Dir)
+
+# *************************************************************************
+#  Log utility
+#  1 - Steps
+#  2 - Steps + Low  level details when errors
+#  3 - Steps + Low  level details when warnings
+#  4 - Steps + High level details 
+# *************************************************************************
+LogLevel = 3
+def Log(Level,String,OutLogFile=None):
+    if Level<=LogLevel:
+        sys.stdout.write(String)
+        sys.stdout.flush()
+        if OutLogFile != None:
+            OutLogFile.write(String)
+            OutLogFile.flush()
+
+def LogFlush():
+    sys.stdout.flush()

PythonBindings.py

@@ -0,0 +1,192 @@
+import os, sys, shutil, time
+import platform, glob
+import FbxUtils
+
+WINDOWS_PLATFORM = (platform.system() == 'Windows' or platform.system() == "Microsoft")
+
+rootPath        = os.path.dirname(os.path.abspath(sys.argv[0]))
+buildPath       = os.path.join(rootPath, 'build')
+distribPath     = os.path.join(buildPath, "Distrib", "fbxpythonsdk")
+cmdLineDescr    = "PythonBindings.py"
+pythonExecutable = sys.executable
+
+def PrintError(txt):
+    print ("\n================================================================================================\n")
+    FbxUtils.Log(2, "ERROR: " + txt)
+    print ("\n================================================================================================\n")
+    exit(1)
+
+
+def log(txt):
+    msg = "=> " + txt + "\n"
+    FbxUtils.Log(1, msg)
+
+def install_SIP():
+    log("")
+    log("-=[ Installing SIP ]=-")
+    log("")
+
+    command = pythonExecutable + ' -m pip install --force-reinstall -v "sip==6.6.2"'
+
+    log("%s" % command)
+    os.system(command)
+
+def generate_wheel(python_dir):
+    log("")
+    log("-=[ Generating wheel ]=-")
+    log("")
+
+    os.chdir(python_dir)
+    log("%s" % python_dir)
+    command = pythonExecutable + " -m sipbuild.tools.wheel"
+
+    log("%s" % command)
+    os.system(command)
+    wheelFileName = glob.glob(os.path.join(python_dir,'*.whl'))
+    return wheelFileName[0]
+
+def install_wheel(python_dir):
+    log("")
+    log("-=[ Install wheel ]=-")
+    log("")
+
+    os.chdir(python_dir)
+    log("%s" % python_dir)
+    wheelFileName = glob.glob(os.path.join(python_dir,'*.whl'))
+
+    command = pythonExecutable + " -m pip install " + wheelFileName[0]
+
+    log("%s" % command)
+    os.system(command)
+
+def test_python_fbx_examples(fbx_wrapper_dir, build_dir, sdk_lib_dir):
+    log("")
+    log("-=[ Testing the samples ]=-")
+    log("")
+
+    src_samples_dir = os.path.join(fbx_wrapper_dir, 'samples')
+    dst_samples_dir = os.path.join(build_dir, 'samples')
+    try:
+        FbxUtils.DirCopy(src_samples_dir, dst_samples_dir)
+    except:
+        PrintError("Failed to copy samples directories")
+        exit(1)
+
+    example_dirs = (
+        os.path.join(dst_samples_dir, 'Audio'),
+        os.path.join(dst_samples_dir, 'ExportScene01'),
+        os.path.join(dst_samples_dir, 'ExportScene02'),
+        os.path.join(dst_samples_dir, 'ExportScene03'),
+        os.path.join(dst_samples_dir, 'ExportScene04'),
+        os.path.join(dst_samples_dir, 'Layers'),
+        os.path.join(dst_samples_dir, 'SplitMeshPerMaterial'),
+    )
+    example_scripts = (
+        'Audio.py',
+        'ExportScene01.py', 
+        'ExportScene02.py', 
+        'ExportScene03.py',
+        'ExportScene04.py', 
+        'Layers.py', 
+        'SplitMeshPerMaterial.py multiplematerials.FBX',        
+    )
+
+    os.environ['PYTHONPATH'] = build_dir
+    for index in range(len(example_dirs)):
+        os.chdir(example_dirs[index])
+        command = " ".join(['"' + pythonExecutable + '"', example_scripts[index]])
+        log("  RUN COMMAND       : %s" % command)
+        result = os.system(command)
+
+    os.chdir(os.path.join(dst_samples_dir, 'ImportScene'))
+    files = (
+        '../Audio/Audio.fbx',
+        '../ExportScene01/ExportScene01.fbx',
+        '../ExportScene02/ExportScene02.fbx',
+        '../ExportScene03/ExportScene03.fbx',
+        '../ExportScene04/ExportScene04.fbx',
+        '../Layers/Layers.fbx'
+    )
+
+    dump_output = '' if WINDOWS_PLATFORM else '> /dev/null'
+    for index in range(len(files)):
+        command = " ".join(['"' + pythonExecutable + '"', 'ImportScene.py', files[index], dump_output])
+        log("  RUN COMMAND       : %s" % command)
+        result = os.system(command)
+
+
+def generate_python_fbx_documentation(python_dir, api_doc_dir):
+    if WINDOWS_PLATFORM:
+        # documentation can only be generated on Windows
+        log("")
+        log("-=[ Generating documentation ]=-")
+        log("")
+
+        pydocInstallPath = os.path.dirname(pythonExecutable) + "/Lib"
+
+        os.chdir(python_dir)
+        log("%s" % pydocInstallPath)
+        command = pythonExecutable + " " + pydocInstallPath + "/pydoc.py -w fbx"
+        log("%s" % command)
+        os.system(command)
+
+        if not os.path.exists(api_doc_dir):
+            os.mkdir(api_doc_dir)
+
+        # The generation with pydoc can take a while so wait until file exists before copying
+        timeout = 0
+        while ((not os.path.exists(os.path.join(python_dir, "fbx.html"))) and (timeout < 60)):
+            time.sleep(1)
+            timeout += 1
+
+        shutil.copyfile(os.path.join(python_dir, "fbx.html"), os.path.join(api_doc_dir, "fbx.html"))
+
+
+def main(args):
+
+    # Display help if wrong number arguments
+    nbArgs = len(args)
+    if nbArgs > 2:
+        print ("Syntax: " + cmdLineDescr + " [test] [doc]\n")
+        exit(1)
+
+    test = False
+    doc = False
+
+    for i in range(2,nbArgs):
+        if args[i].lower() == 'test': test = True;
+        if args[i].lower() == 'doc': doc = True;
+
+    # --------------------------------------
+    # compile fbx python binding
+    # --------------------------------------
+
+    install_SIP()
+
+    wheel_filename = generate_wheel(buildPath)
+
+    sdk_lib_dir = distribPath
+    log("Copy the results to the folder:" + sdk_lib_dir)
+    if not os.path.exists(sdk_lib_dir):
+        os.makedirs(sdk_lib_dir)
+
+    shutil.copyfile(wheel_filename, os.path.join(sdk_lib_dir, os.path.basename(wheel_filename)))
+
+    if test or doc:
+        install_wheel(buildPath)
+
+        if test:
+            test_python_fbx_examples(rootPath, buildPath, sdk_lib_dir)
+
+        if doc:
+            python_dir        = os.path.dirname(os.path.abspath(sys.argv[0]))
+            api_doc_dir = os.path.join(distribPath,"doc")
+            if not os.path.exists(api_doc_dir):
+                os.makedirs(api_doc_dir)
+            generate_python_fbx_documentation(python_dir, api_doc_dir)
+
+    sys.exit(0)
+
+
+if __name__ == '__main__':
+    main(sys.argv)