face_color = self.face_color
if face_color is not None:
face_color = face_color.to_js()
return [{
'type': 'sphere',
'coords': [coords.pos() for coords in self.points],
'radius': self.radius,
'faceColor': face_color,
}]
def extent(self):
result = []
result.extend([
coords.add(self.radius, self.radius, self.radius).pos()[0]
for coords in self.points])
result.extend([
coords.add(-self.radius, -self.radius, -self.radius).pos()[0]
for coords in self.points])
return result
def _apply_boxscaling(self, boxscale):
# TODO
pass
GLOBALS3D = system_symbols_dict({
'Polygon3DBox': Polygon3DBox,
'Line3DBox': Line3DBox,
'Point3DBox': Point3DBox,
'Sphere3DBox': Sphere3DBox,
})
return [{
'type': 'sphere',
'coords': [coords.pos() for coords in self.points],
'radius': self.radius,
'faceColor': face_color,
}]
def extent(self):
result = []
result.extend([
coords.add(self.radius, self.radius, self.radius).pos()[0]
for coords in self.points
])
result.extend([
coords.add(-self.radius, -self.radius, -self.radius).pos()[0]
for coords in self.points
])
return result
def _apply_boxscaling(self, boxscale):
# TODO
pass
GLOBALS3D = system_symbols_dict({
'Polygon3DBox': Polygon3DBox,
'Line3DBox': Line3DBox,
'Point3DBox': Point3DBox,
'Sphere3DBox': Sphere3DBox,
})
class _GraphicsElement(InstanceableBuiltin):
def init(self, graphics, item=None, style=None, opacity=1.0):
if item is not None and not item.has_form(self.get_name(), None):
raise BoxConstructError
self.graphics = graphics
self.style = style
self.opacity = opacity
self.is_completely_visible = False # True for axis elements
@staticmethod
def create_as_style(klass, graphics, item):
return klass(graphics, item)
def get_class(name):
c = GLOBALS.get(name)
if c is None:
return GLOBALS3D.get(name)
else:
return c
# globals() does not work with Cython, otherwise one could use something
# like return globals().get(name)
# FIXME: GLOBALS and GLOBALS3D are a horrible names.
# These ares updated in mathics.builtin.graphics in and mathics.builtin.box.graphics3d
GLOBALS = system_symbols_dict({})
GLOBALS3D = system_symbols_dict({})
def extent(self):
result = []
result.extend(
[
coords.add(self.radius, self.radius, self.radius).pos()[0]
for coords in self.points
]
)
result.extend(
[
coords.add(-self.radius, -self.radius, -self.radius).pos()[0]
for coords in self.points
]
)
return result
def _apply_boxscaling(self, boxscale):
# TODO
pass
GLOBALS3D = system_symbols_dict(
{
"Polygon3DBox": Polygon3DBox,
"Line3DBox": Line3DBox,
"Point3DBox": Point3DBox,
"Sphere3DBox": Sphere3DBox,
}
)
"RegularPolygon",
"Sphere",
"Style",
"Text",
)
)
styles = system_symbols_dict(
{
"RGBColor": RGBColor,
"XYZColor": XYZColor,
"LABColor": LABColor,
"LCHColor": LCHColor,
"LUVColor": LUVColor,
"CMYKColor": CMYKColor,
"Hue": Hue,
"GrayLevel": GrayLevel,
"Thickness": Thickness,
"AbsoluteThickness": AbsoluteThickness,
"Thick": Thick,
"Thin": Thin,
"PointSize": PointSize,
"Arrowheads": Arrowheads,
}
)
style_options = system_symbols_dict(
{"FontColor": _style, "ImageSizeMultipliers": (lambda *x: x[1])}
)
style_heads = frozenset(styles.keys())
