Pyramid
Pyramid[{p1,…,p5}]
represents a filled pyramid with base {p1,…,p4} and top p5.
Details and Options
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- Pyramid can be used as a geometric region and a graphics primitive.
- Pyramid represents a filled polyhedron given by the polygon faces {p4,p3,p2,p1}, {p1,p2,p5}, {p2,p3,p5}, {p3,p4,p5}, and {p4,p1,p5}.
- CanonicalizePolyhedron can be used to convert a pyramid to an explicit Polyhedron object.
- Pyramid can be used in Graphics3D.
- In graphics, the points pi can be Scaled and Dynamic expressions.
- Graphics rendering is affected by directives such as FaceForm, EdgeForm, Opacity, Texture, and color.
- The following options and settings can be used in graphics:
-
VertexColors Automatic vertex colors to be interpolated VertexNormals Automatic effective vertex normals for shading VertexTextureCoordinates None coordinates for textures
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Examples
open allclose allScope (18)
Graphics (8)
Styling (3)
FaceForm and EdgeForm can be used to specify the styles of the faces and edges:
Apply a Texture to the faces:
Assign VertexColors to vertices:
Coordinates (3)
Specify coordinates by fractions of the plot range:
Specify scaled offsets from the ordinary coordinates:
Points can be Dynamic:
Regions (10)
Embedding dimension is the dimension of the space in which the pyramid lives:
Geometric dimension is the dimension of the shape itself:
Get conditions for membership:
The equidistance contours for a pyramid:
Nearest points to an enclosing sphere:
Integrate over a pyramid region:
Applications (2)
Properties & Relations (2)
A pyramid can be represented as the union of two tetrahedra:
Point index list of tetrahedra vertices:
ImplicitRegion can represent any Pyramid region:
Text
Wolfram Research (2014), Pyramid, Wolfram Language function, https://reference.wolfram.com/language/ref/Pyramid.html (updated 2019).
CMS
Wolfram Language. 2014. "Pyramid." Wolfram Language & System Documentation Center. Wolfram Research. Last Modified 2019. https://reference.wolfram.com/language/ref/Pyramid.html.
APA
Wolfram Language. (2014). Pyramid. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/Pyramid.html