Package renderer.models_L
Class Pyramid
- java.lang.Object
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- renderer.scene.Model
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- renderer.models_L.Pyramid
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- All Implemented Interfaces:
MeshMaker
public class Pyramid extends Model implements MeshMaker
Create a wireframe model of a right square pyramid with its base in the xz-plane and its apex on the positive y-axis.- See Also:
PyramidFrustum
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Field Summary
Fields Modifier and Type Field Description doublehintkintndoubles-
Fields inherited from class renderer.scene.Model
colorList, name, primitiveList, vertexList, visible
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Constructor Summary
Constructors Constructor Description Pyramid()Create a right square pyramid with its base in the xz-plane, a base side length of 2, height 1, and apex on the positive y-axis.Pyramid(double s, double h)Create a right square pyramid with its base in the xz-plane, a base length ofs, heighth, and apex on the positive y-axis.Pyramid(double s, double h, int n, int k)Create a right square pyramid with its base in the xz-plane, a base length ofs, heighth, and apex on the positive y-axis.Pyramid(double s, double h, int n, int k, boolean grid)Create a right square pyramid with its base in the xz-plane, a base length ofs, heighth, and apex on the positive y-axis.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description intgetHorzCount()intgetVertCount()Pyramidremake(int n, int k)Build an instance of theModelwith new values for the number of lines of latitude and longitude while keeping all the other model parameters the same.-
Methods inherited from class renderer.scene.Model
addColor, addPrimitive, addVertex, getPrimitive, toString
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Constructor Detail
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Pyramid
public Pyramid()
Create a right square pyramid with its base in the xz-plane, a base side length of 2, height 1, and apex on the positive y-axis.
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Pyramid
public Pyramid(double s, double h)
Create a right square pyramid with its base in the xz-plane, a base length ofs, heighth, and apex on the positive y-axis.- Parameters:
s- side length of the base in the xz-planeh- height of the apex on the y-axis
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Pyramid
public Pyramid(double s, double h, int n, int k)
Create a right square pyramid with its base in the xz-plane, a base length ofs, heighth, and apex on the positive y-axis.- Parameters:
s- side length of the base in the xz-planeh- height of the apex on the y-axisn- number of lines of latitude around the body of the pyramidk- number of triangles in the triangle fan at the top of each side- Throws:
IllegalArgumentException- ifnis less than 1IllegalArgumentException- ifkis less than 1
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Pyramid
public Pyramid(double s, double h, int n, int k, boolean grid)
Create a right square pyramid with its base in the xz-plane, a base length ofs, heighth, and apex on the positive y-axis.The last parameter provides a choice between having a square grid of lines or a line fan in the base of the pyramid.
- Parameters:
s- side length of the base in the xz-planeh- height of the apex on the y-axisn- number of lines of latitude around the body of the pyramidk- number of triangles in the triangle fan at the top of each sidegrid- choose either a square grid or a line fan in the base- Throws:
IllegalArgumentException- ifnis less than 1IllegalArgumentException- ifkis less than 1
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Method Detail
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getHorzCount
public int getHorzCount()
- Specified by:
getHorzCountin interfaceMeshMaker- Returns:
- the number of lines of latitude that the
Modelcontains
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getVertCount
public int getVertCount()
- Specified by:
getVertCountin interfaceMeshMaker- Returns:
- the number of lines of longitude that the
Modelcontains
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