Using ClipPlanes with AnatomyData
4
$begingroup$
Suppose I render a simple eyeball:
AnatomyPlot3D[Entity["AnatomicalStructure", "RightEyeball"]]
but want to cut it in half using ClipPlanes, for instance to eliminate the left half of the eyeball.
By what principled method do I know how to specify the plane? I tried the obvious
ClipPlanes -> {1,0,0,0}
and
{{0,0,0},{0,1,0},{0,0,1}}
without success.
curated-data anatomy
edited yesterday
J. M. is slightly pensive♦
98.4k10307466
asked yesterday
David G. StorkDavid G. Stork
24.8k22155
$endgroup$
add a comment |
4
$begingroup$
Suppose I render a simple eyeball:
AnatomyPlot3D[Entity["AnatomicalStructure", "RightEyeball"]]
but want to cut it in half using ClipPlanes, for instance to eliminate the left half of the eyeball.
By what principled method do I know how to specify the plane? I tried the obvious
ClipPlanes -> {1,0,0,0}
and
{{0,0,0},{0,1,0},{0,0,1}}
without success.
curated-data anatomy
edited yesterday
J. M. is slightly pensive♦
98.4k10307466
asked yesterday
David G. StorkDavid G. Stork
24.8k22155
$endgroup$
add a comment |
4
4
4
2
$begingroup$
Suppose I render a simple eyeball:
AnatomyPlot3D[Entity["AnatomicalStructure", "RightEyeball"]]
but want to cut it in half using ClipPlanes, for instance to eliminate the left half of the eyeball.
By what principled method do I know how to specify the plane? I tried the obvious
ClipPlanes -> {1,0,0,0}
and
{{0,0,0},{0,1,0},{0,0,1}}
without success.
curated-data anatomy
edited yesterday
J. M. is slightly pensive♦
98.4k10307466
asked yesterday
David G. StorkDavid G. Stork
24.8k22155
$endgroup$
Suppose I render a simple eyeball:
AnatomyPlot3D[Entity["AnatomicalStructure", "RightEyeball"]]
but want to cut it in half using ClipPlanes, for instance to eliminate the left half of the eyeball.
By what principled method do I know how to specify the plane? I tried the obvious
ClipPlanes -> {1,0,0,0}
and
{{0,0,0},{0,1,0},{0,0,1}}
without success.
curated-data anatomy
curated-data anatomy
edited yesterday
J. M. is slightly pensive♦
98.4k10307466
asked yesterday
David G. StorkDavid G. Stork
24.8k22155
edited yesterday
J. M. is slightly pensive♦
98.4k10307466
asked yesterday
David G. StorkDavid G. Stork
24.8k22155
edited yesterday
J. M. is slightly pensive♦
98.4k10307466
edited yesterday
J. M. is slightly pensive♦
98.4k10307466
edited yesterday
J. M. is slightly pensive♦
98.4k10307466
98.4k10307466
asked yesterday
David G. StorkDavid G. Stork
24.8k22155
asked yesterday
David G. StorkDavid G. Stork
24.8k22155
asked yesterday
David G. StorkDavid G. Stork
24.8k22155
24.8k22155
add a comment |
add a comment |
1 Answer
1
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oldest
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4
$begingroup$
Of course ClipPlanes works here. The problem is that you had mistakenly assumed the PlotRange:
eyeball = AnatomyPlot3D[Entity["AnatomicalStructure", "RightEyeball"]];
pr = PlotRange[eyeball]
{{-43.6181, -17.298}, {-166.051, -138.829}, {1504.96, 1531.19}}
Thus,
Show[eyeball,
ClipPlanes -> InfinitePlane[Mean[Transpose[pr]], {1, -1} IdentityMatrix[3][[{2, 3}]]]]
$endgroup$
$begingroup$
I didn't know how to get the PlotRange of the object. Simple! Thanks so much. (Accept)
$endgroup$
– David G. Stork
yesterday
$begingroup$
Another way of finding the center of the eyeball is withEntityValue[eyeball, "EnclosingSphere"][[1]].
$endgroup$
– Roman
yesterday
$begingroup$
@J.M. Do you know of a place where this functionality ofPlotRangeis documented?
$endgroup$
– Lukas Lang
yesterday
$begingroup$
@Lukas, I do not believe it is documented, but it's been around for a long while.
$endgroup$
– J. M. is slightly pensive♦
yesterday
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
4
$begingroup$
Of course ClipPlanes works here. The problem is that you had mistakenly assumed the PlotRange:
eyeball = AnatomyPlot3D[Entity["AnatomicalStructure", "RightEyeball"]];
pr = PlotRange[eyeball]
{{-43.6181, -17.298}, {-166.051, -138.829}, {1504.96, 1531.19}}
Thus,
Show[eyeball,
ClipPlanes -> InfinitePlane[Mean[Transpose[pr]], {1, -1} IdentityMatrix[3][[{2, 3}]]]]
$endgroup$
$begingroup$
I didn't know how to get the PlotRange of the object. Simple! Thanks so much. (Accept)
$endgroup$
– David G. Stork
yesterday
$begingroup$
Another way of finding the center of the eyeball is withEntityValue[eyeball, "EnclosingSphere"][[1]].
$endgroup$
– Roman
yesterday
$begingroup$
@J.M. Do you know of a place where this functionality ofPlotRangeis documented?
$endgroup$
– Lukas Lang
yesterday
$begingroup$
@Lukas, I do not believe it is documented, but it's been around for a long while.
$endgroup$
– J. M. is slightly pensive♦
yesterday
add a comment |
4
$begingroup$
Of course ClipPlanes works here. The problem is that you had mistakenly assumed the PlotRange:
eyeball = AnatomyPlot3D[Entity["AnatomicalStructure", "RightEyeball"]];
pr = PlotRange[eyeball]
{{-43.6181, -17.298}, {-166.051, -138.829}, {1504.96, 1531.19}}
Thus,
Show[eyeball,
ClipPlanes -> InfinitePlane[Mean[Transpose[pr]], {1, -1} IdentityMatrix[3][[{2, 3}]]]]
$endgroup$
$begingroup$
I didn't know how to get the PlotRange of the object. Simple! Thanks so much. (Accept)
$endgroup$
– David G. Stork
yesterday
$begingroup$
Another way of finding the center of the eyeball is withEntityValue[eyeball, "EnclosingSphere"][[1]].
$endgroup$
– Roman
yesterday
$begingroup$
@J.M. Do you know of a place where this functionality ofPlotRangeis documented?
$endgroup$
– Lukas Lang
yesterday
$begingroup$
@Lukas, I do not believe it is documented, but it's been around for a long while.
$endgroup$
– J. M. is slightly pensive♦
yesterday
add a comment |
4
4
4
$begingroup$
Of course ClipPlanes works here. The problem is that you had mistakenly assumed the PlotRange:
eyeball = AnatomyPlot3D[Entity["AnatomicalStructure", "RightEyeball"]];
pr = PlotRange[eyeball]
{{-43.6181, -17.298}, {-166.051, -138.829}, {1504.96, 1531.19}}
Thus,
Show[eyeball,
ClipPlanes -> InfinitePlane[Mean[Transpose[pr]], {1, -1} IdentityMatrix[3][[{2, 3}]]]]
$endgroup$
Of course ClipPlanes works here. The problem is that you had mistakenly assumed the PlotRange:
eyeball = AnatomyPlot3D[Entity["AnatomicalStructure", "RightEyeball"]];
pr = PlotRange[eyeball]
{{-43.6181, -17.298}, {-166.051, -138.829}, {1504.96, 1531.19}}
Thus,
Show[eyeball,
ClipPlanes -> InfinitePlane[Mean[Transpose[pr]], {1, -1} IdentityMatrix[3][[{2, 3}]]]]
answered yesterday
community wiki
J. M. is slightly pensive
$begingroup$
I didn't know how to get the PlotRange of the object. Simple! Thanks so much. (Accept)
$endgroup$
– David G. Stork
yesterday
$begingroup$
Another way of finding the center of the eyeball is withEntityValue[eyeball, "EnclosingSphere"][[1]].
$endgroup$
– Roman
yesterday
$begingroup$
@J.M. Do you know of a place where this functionality ofPlotRangeis documented?
$endgroup$
– Lukas Lang
yesterday
$begingroup$
@Lukas, I do not believe it is documented, but it's been around for a long while.
$endgroup$
– J. M. is slightly pensive♦
yesterday
add a comment |
$begingroup$
I didn't know how to get the PlotRange of the object. Simple! Thanks so much. (Accept)
$endgroup$
– David G. Stork
yesterday
$begingroup$
Another way of finding the center of the eyeball is withEntityValue[eyeball, "EnclosingSphere"][[1]].
$endgroup$
– Roman
yesterday
$begingroup$
@J.M. Do you know of a place where this functionality ofPlotRangeis documented?
$endgroup$
– Lukas Lang
yesterday
$begingroup$
@Lukas, I do not believe it is documented, but it's been around for a long while.
$endgroup$
– J. M. is slightly pensive♦
yesterday
$begingroup$
I didn't know how to get the PlotRange of the object. Simple! Thanks so much. (Accept)
$endgroup$
– David G. Stork
yesterday
$begingroup$
I didn't know how to get the PlotRange of the object. Simple! Thanks so much. (Accept)
$endgroup$
– David G. Stork
yesterday
$begingroup$
Another way of finding the center of the eyeball is with
EntityValue[eyeball, "EnclosingSphere"][[1]].$endgroup$
– Roman
yesterday
$begingroup$
Another way of finding the center of the eyeball is with
EntityValue[eyeball, "EnclosingSphere"][[1]].$endgroup$
– Roman
yesterday
$begingroup$
@J.M. Do you know of a place where this functionality of
PlotRange is documented?$endgroup$
– Lukas Lang
yesterday
$begingroup$
@J.M. Do you know of a place where this functionality of
PlotRange is documented?$endgroup$
– Lukas Lang
yesterday
$begingroup$
@Lukas, I do not believe it is documented, but it's been around for a long while.
$endgroup$
– J. M. is slightly pensive♦
yesterday
$begingroup$
@Lukas, I do not believe it is documented, but it's been around for a long while.
$endgroup$
– J. M. is slightly pensive♦
yesterday
add a comment |
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