fix: color accepts floats, but casts to int; Line start and end impli…

…citly converts to Position

arena/attributes/color.py

@@ -27,6 +27,11 @@ def __init__(self, red=0, green=0, blue=0):
             else:
                 c = tuple(int(color[c:c+2], 16) for c in (0, 2, 4))
             red, green, blue = c
+
+        if isinstance(red, float): red = int(red)
+        if isinstance(blue, float): blue = int(blue)
+        if isinstance(green, float): green = int(green)
+
         super().__init__(red=red, green=green, blue=blue)
 
     @property

arena/attributes/data.py

@@ -72,7 +72,7 @@ def update_data(cls, data, new_data):
 
             # allow user to input tuples, lists, dicts, etc for specific Attributes.
             # everything gets converted to corresponding attribute
-            if k == "position" and not isinstance(v, Position):
+            if (k == "position" or k == "start" or k == "end") and not isinstance(v, Position):
                 if isinstance(v, (list,tuple)):
                     data[k] = Position(*v[:3])
                 elif isinstance(v, dict):

arena/objects/line.py

@@ -7,6 +7,6 @@ class Line(Object):
     """
     object_type = "line"
 
-    def __init__(self, start=Position(0,0,0), end=Position(10,10,10), **kwargs):
+    def __init__(self, start, end, **kwargs):
         super().__init__(object_type=Line.object_type, start=start, end=end, **kwargs)
 

examples/objects/line.py

@@ -3,15 +3,16 @@
 scene = Scene(host="arenaxr.org", scene="example")
 
 start = (0,0,-3)
-end = (10,10,-10)
+end = (5,5,5)
 
 @scene.run_once
 def make_line():
     line = Line(
         object_id="my_line",
-        path=(start, end),
+        start=start,
+        end=end,
         color=(0,255,0)
     )
-    scene.add_object(line)
+    print(scene.add_object(line))
 
 scene.run_tasks()