Class PathShadow3afp<B extends RectangularPrism3afp<?,?,?,?,?,B>>
- java.lang.Object
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- org.arakhne.afc.math.geometry.d3.afp.PathShadow3afp<B>
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- Type Parameters:
B
- the type of the bounds.
public class PathShadow3afp<B extends RectangularPrism3afp<?,?,?,?,?,B>> extends Object
Shadow of a path that is used for computing the crossing values between a shape and the shadow.- Since:
- 13.0
- Version:
- 17.0 2020-01-04 14:41:43
- Author:
- Stéphane GALLAND, Thomas PIOTROWSKI
- Maven Group Id:
- org.arakhne.afc.core
- Maven Artifact Id:
- mathgeom
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Constructor Summary
Constructors Constructor Description PathShadow3afp(Path3afp<?,?,?,?,?,B> path)
Construct new path shadow.PathShadow3afp(PathIterator3afp<?> pathIterator, B bounds)
Construct new path shadow.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
computeCrossings(int crossings, double x0, double y0, double z0, double x1, double y1, double z1)
Compute the crossings between this shadow and the given segment.
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Constructor Detail
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PathShadow3afp
public PathShadow3afp(Path3afp<?,?,?,?,?,B> path)
Construct new path shadow.- Parameters:
path
- the path that is constituting the shadow.
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PathShadow3afp
public PathShadow3afp(PathIterator3afp<?> pathIterator, B bounds)
Construct new path shadow.- Parameters:
pathIterator
- the iterator on the path that is constituting the shadow.bounds
- the bounds of the shadow.
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Method Detail
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computeCrossings
@Pure public int computeCrossings(int crossings, double x0, double y0, double z0, double x1, double y1, double z1)
Compute the crossings between this shadow and the given segment.- Parameters:
crossings
- is the initial value of the crossings.x0
- is the first point of the segment.y0
- is the first point of the segment.z0
- is the first point of the segment.x1
- is the second point of the segment.y1
- is the second point of the segment.z1
- is the second point of the segment.- Returns:
- the crossings or
GeomConstants.SHAPE_INTERSECTS
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