added texture argument to faces API

examples/models/uv_sphere.mtl

+# Blender MTL File: 'None'
+# Material Count: 1
+
+newmtl None
+Ns 0
+Ka 0.000000 0.000000 0.000000
+Kd 0.8 0.8 0.8
+Ks 0.8 0.8 0.8
+d 1
+illum 2

meshvis/__init__.py

@@ -10,3 +10,4 @@ from .context import *
 from .immediate import *
 from .indexed_attribute import UniformAttribute, PointAttribute, FaceAttribute, HalfEdgeAttribute
 from .mesh_helper import *
+from pythreejs import ImageTexture, DataTexture

meshvis/context.py

@@ -40,7 +40,7 @@ class Context(object):
         self.scene.add(mesh_obj)
 
     def draw_faces(self, vertices, face_indices, normals=None, colors=None, uvs=None, 
-                   shading='flat', z_offset=0.5):        
+                   shading='flat', z_offset=0.5, texture=None):        
 
         assert(len(face_indices) > 0 and len(vertices) > 0)
 
@@ -55,6 +55,7 @@ class Context(object):
             mat = three.MeshPhongMaterial(color='#dddddd')
 
         mat.wireframe = shading is 'wireframe'
+        mat.map = texture
 
         if z_offset is not 0:
             mat.polygonOffset = True

meshvis/immediate.py

 from .context import *
 
 def display_faces(vertices, face_indices, normals=None, colors=None, uvs=None,
-                  shading='flat', z_offset=0.5, width=600, height=400,
+                  shading='flat', z_offset=0.5, texture=None, width=600, height=400,
                   background_color = '#dddddd'):
-    Context(width, height, background_color).draw_faces(vertices, face_indices, normals, colors, uvs, shading, z_offset).display()
+    Context(width, height, background_color).draw_faces(vertices, face_indices, normals, colors, uvs, shading, z_offset, texture).display()
 
 def display_edges(vertices, edge_indices=None, colors=None, uvs=None,
                   z_offset=0, linewidth=1, width=600, height=400,