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Fix Line3D

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This commit is contained in:
Grant Sanderson 2020-06-17 17:12:23 -07:00
parent eee4054da8
commit a0006426cc
1 changed files with 14 additions and 13 deletions
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27
manimlib/mobject/three_dimensions.py
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@ -75,6 +75,19 @@ class Sphere(ArglessSurface):
])
class Torus(ArglessSurface):
CONFIG = {
"u_range": (0, TAU),
"v_range": (0, TAU),
"r1": 3,
"r2": 1,
}
def uv_func(self, u, v):
P = np.array([math.cos(u), math.sin(u), 0])
return (self.r1 - self.r2 * math.cos(v)) * P - math.sin(v) * OUT
class Cylinder(ArglessSurface):
CONFIG = {
"height": 2,
@ -96,19 +109,6 @@ class Cylinder(ArglessSurface):
return [np.cos(u), np.sin(u), v]
class Torus(ArglessSurface):
CONFIG = {
"u_range": (0, TAU),
"v_range": (0, TAU),
"r1": 3,
"r2": 1,
}
def uv_func(self, u, v):
P = np.array([math.cos(u), math.sin(u), 0])
return (self.r1 - self.r2 * math.cos(v)) * P - math.sin(v) * OUT
class Line3D(Cylinder):
CONFIG = {
"width": 0.05,
@ -122,6 +122,7 @@ class Line3D(Cylinder):
radius=self.width / 2,
axis=axis
)
self.shift((start + end) / 2)
class Disk3D(ArglessSurface):