Class Vector2D.Builder
java.lang.Object
com.io7m.jtensors.core.unparameterized.vectors.Vector2D.Builder
- Enclosing class:
- Vector2D
public static final class Vector2D.Builder
extends java.lang.Object
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Method Summary
Modifier and Type Method Description Vector2D
build()
Builds a newVector2D
.Vector2D.Builder
from(Vector2DType instance)
Fill a builder with attribute values from the providedcom.io7m.jtensors.core.unparameterized.vectors.Vector2DType
instance.Vector2D.Builder
from(VectorReadable2DType instance)
Fill a builder with attribute values from the providedcom.io7m.jtensors.core.unparameterized.vectors.VectorReadable2DType
instance.Vector2D.Builder
setX(double x)
Initializes the value for thex
attribute.Vector2D.Builder
setY(double y)
Initializes the value for they
attribute.
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Method Details
-
from
Fill a builder with attribute values from the providedcom.io7m.jtensors.core.unparameterized.vectors.Vector2DType
instance.- Parameters:
instance
- The instance from which to copy values- Returns:
this
builder for use in a chained invocation
-
from
Fill a builder with attribute values from the providedcom.io7m.jtensors.core.unparameterized.vectors.VectorReadable2DType
instance.- Parameters:
instance
- The instance from which to copy values- Returns:
this
builder for use in a chained invocation
-
setX
Initializes the value for thex
attribute.- Parameters:
x
- The value for x- Returns:
this
builder for use in a chained invocation
-
setY
Initializes the value for they
attribute.- Parameters:
y
- The value for y- Returns:
this
builder for use in a chained invocation
-
build
Builds a newVector2D
.- Returns:
- An immutable instance of Vector2D
- Throws:
java.lang.IllegalStateException
- if any required attributes are missing
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