[pyassimp] Make it easier to import pyassimp

'import pyassimp' (instead of 'from pyassimp import core') is now sufficient

port/PyAssimp/README.md

@@ -25,7 +25,7 @@ substituted by assertions ...):
 
 ```python
 
-from pyassimp.core import *
+from pyassimp import *
 scene = load('hello.3ds')
 
 assert len(scene.meshes)
@@ -44,7 +44,7 @@ scene:
 
 ```python
 
-from pyassimp.core import *
+from pyassimp import *
 scene = load('hello.3ds')
 
 for c in scene.rootnode.children:

port/PyAssimp/pyassimp/__init__.py

@@ -0,0 +1 @@
+from .core import *

port/PyAssimp/scripts/advanced_3d_viewer.py

@@ -15,7 +15,7 @@ Based on:
 import sys
 
 import logging
-logger = logging.getLogger("underworlds.3d_viewer")
+logger = logging.getLogger("pyassimp")
 gllogger = logging.getLogger("OpenGL")
 gllogger.setLevel(logging.WARNING)
 logging.basicConfig(level=logging.INFO)
@@ -38,7 +38,7 @@ import math, random
 import numpy
 from numpy import linalg
 
-from pyassimp import core as pyassimp
+import pyassimp
 from pyassimp.postprocess import *
 from pyassimp.helper import *
 

port/PyAssimp/scripts/sample.py

@@ -7,9 +7,9 @@ This module demonstrates the functionality of PyAssimp.
 
 import os, sys
 import logging
-logging.basicConfig(level=logging.DEBUG)
+logging.basicConfig(level=logging.INFO)
 
-from pyassimp import core as pyassimp
+import pyassimp
 
 def recur_node(node,level = 0):
     print("  " + "\t" * level + "- " + str(node))

port/PyAssimp/scripts/simple_opengl_viewer.py

@@ -35,7 +35,7 @@ logging.basicConfig(level=logging.INFO)
 import math
 import numpy
 
-from pyassimp import core as pyassimp
+import pyassimp
 from pyassimp.postprocess import *
 from pyassimp.helper import *