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Get rid of various PMobject types

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This commit is contained in:
Grant Sanderson 2020-02-04 15:26:39 -08:00
parent 8488b9053d
commit 81dde53f5a
1 changed files with 0 additions and 58 deletions
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58
manimlib/mobject/types/point_cloud_mobject.py
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@ -4,9 +4,7 @@ from manimlib.utils.bezier import interpolate
from manimlib.utils.color import color_gradient
from manimlib.utils.color import color_to_rgba
from manimlib.utils.color import rgba_to_color
from manimlib.utils.config_ops import digest_config
from manimlib.utils.iterables import stretch_array_to_length
from manimlib.utils.space_ops import get_norm
class PMobject(Mobject):
@ -185,42 +183,6 @@ class PMobject(Mobject):
setattr(self, attr, partial_array)
# TODO, Make the two implementations bellow non-redundant
class Mobject1D(PMobject):
CONFIG = {
"density": DEFAULT_POINT_DENSITY_1D,
}
def __init__(self, **kwargs):
digest_config(self, kwargs)
self.epsilon = 1.0 / self.density
Mobject.__init__(self, **kwargs)
def add_line(self, start, end, color=None):
start, end = list(map(np.array, [start, end]))
length = get_norm(end - start)
if length == 0:
points = [start]
else:
epsilon = self.epsilon / length
points = [
interpolate(start, end, t)
for t in np.arange(0, 1, epsilon)
]
self.add_points(points, color=color)
class Mobject2D(PMobject):
CONFIG = {
"density": DEFAULT_POINT_DENSITY_2D,
}
def __init__(self, **kwargs):
digest_config(self, kwargs)
self.epsilon = 1.0 / self.density
Mobject.__init__(self, **kwargs)
class PGroup(PMobject):
def __init__(self, *pmobs, **kwargs):
if not all([isinstance(m, PMobject) for m in pmobs]):
@ -229,26 +191,6 @@ class PGroup(PMobject):
self.add(*pmobs)
class PointCloudDot(Mobject1D):
CONFIG = {
"radius": 0.075,
"stroke_width": 2,
"density": DEFAULT_POINT_DENSITY_1D,
"color": YELLOW,
}
def __init__(self, center=ORIGIN, **kwargs):
Mobject1D.__init__(self, **kwargs)
self.shift(center)
def generate_points(self):
self.add_points([
r * (np.cos(theta) * RIGHT + np.sin(theta) * UP)
for r in np.arange(0, self.radius, self.epsilon)
for theta in np.arange(0, 2 * np.pi, self.epsilon / r)
])
class Point(PMobject):
CONFIG = {
"color": BLACK,