remove alphas

Author: shensquared

src/meshcat/commands.py

@@ -4,8 +4,8 @@
 if sys.version_info >= (3, 0):
     unicode = str
 
-from .geometry import Geometry, Plane, Object, Mesh, MeshPhongMaterial, PointsMaterial, Points, TextTexture, Texts
-
+from .geometry import (Geometry, Plane, Object, Mesh,
+MeshPhongMaterial, PointsMaterial, Points, TextTexture)
 
 class SetObject:
     __slots__ = ["object", "path"]

src/meshcat/geometry.py

@@ -221,7 +221,7 @@ def lower(self, object_data):
 class MeshMaterial(Material):
 
     def __init__(self, color=0xffffff, reflectivity=0.5, map=None,
-        transparent = False, **kwargs):
+       transparent = False, **kwargs):
         super(MeshMaterial, self).__init__()
         self.color = color
         self.reflectivity = reflectivity
@@ -279,20 +279,22 @@ def lower(self, object_data):
 
 class CanvasImage(Image):
 
-    def __init__(self, alpha):
+    def __init__(self):
         super(CanvasImage, self).__init__()
 
     def lower(self, object_data):
         return {
             u"uuid": self.uuid,
+            # hacky, needs a nominal "url" filed to get rid of JS side warning,
+            # so putting an empty one here
+            u"url": ""
         }
 
 
 class TextTexture(Texture):
 
     def __init__(self, text, font_size = 96, font_face='sans-serif',
-       width=200, height=100,
-       position=[10, 10],alpha=True):
+       width=200, height=100, position=[10, 10]):
         super(TextTexture, self).__init__()
         self.text = text
         # font_size will be passed to the JS side as is; however if the text
@@ -302,7 +304,7 @@ def __init__(self, text, font_size = 96, font_face='sans-serif',
         self.width = width
         self.height = height
         self.position = position
-        self.image = CanvasImage(alpha)
+        self.image = CanvasImage()
 
     def lower(self, object_data):
         return {