ShapeGenOld

ostrat.geom.ShapeGenOld
See theShapeGenOld companion object
class ShapeGenOld(val arrayUnsafe: Array[Double]) extends SeqSpecDbl7[CurveTailOld], AffinePreserve

The generalised implementation of a Shape. A closed sequence of curve segments. An Array[Double] based collection for a sequence of CurveSegs, similar to a Polygon which is an Array[Double based collection of just LineSegs. It Uses 6 Doubles for each CurveSeg. The first Double of each curveSeg is set to Negative Infinity for a LineSeg positive infinity for an ArcSeg, but represents the x component of the first control point for a BezierSeg.

Attributes

Companion
object
Graph
Supertypes

Members list

Type members

Types

The most narrow type preserved in some 2d geometric transformations.

The most narrow type preserved in some 2d geometric transformations.

Attributes

Value members

Concrete methods

Not sure if this method should be a member of Transable

Not sure if this method should be a member of Transable

Attributes

def draw(lineColour: Colour, lineWidth: Double): PolyCurveDraw
override def elemFromDbls(iMatch: Double, d1: Double, d2: Double, d3: Double, d4: Double, d5: Double, d6: Double): CurveTailOld

Method for creating new specifying sequence element from 7 Doubles.

Method for creating new specifying sequence element from 7 Doubles.

Attributes

Definition Classes
override def fElemStr: CurveTailOld => String

String for element, can be overridden.

String for element, can be overridden.

Attributes

Definition Classes
def fill(colour: Colour): PolyCurveFill
def fillScale(colour: Colour, factor: Double): PolyCurveFill
def fillScaleSlate(colour: Colour, factor: Double, offset: Pt2): PolyCurveFill
def ptsTrans(f: Pt2 => Pt2): ShapeGenOld

A method to perform all the ProlignPreserve transformations with a function from PT2 => PT2.

A method to perform all the ProlignPreserve transformations with a function from PT2 => PT2.

Attributes

def shapeAll(shape: ShapeGenOld, evObj: AnyRef, fillColour: Colour, str: String, fontSize: Int, lineWidth: Double, lineColour: Colour): PolyCurveAllOld
def tailForeach(fLineSeg: CurveTailOld => Unit, fArcSeg: CurveTailOld => Unit, fBezierSeg: CurveTailOld => Unit): Unit

Not sure if this is useful

Not sure if this is useful

Attributes

override def typeStr: String

String specifying the type of this object.

String specifying the type of this object.

Attributes

Definition Classes

Inherited methods

def appendArray(appendProductsLength: Int): Array[Double]

Builder helper method that provides a longer array, with the underlying array copied into the new extended Array.

Builder helper method that provides a longer array, with the underlying array copied into the new extended Array.

Attributes

Inherited from:
SeqSpecDblN
final def arrayLen: Int

The length of the backing Array Double.

The length of the backing Array Double.

Attributes

Inherited from:
ArrayDblBacked
def elem(index: Int): CurveTailOld

Accesses the specifying sequence element by a 0 based index. For Sequs this will an alternative name for apply.

Accesses the specifying sequence element by a 0 based index. For Sequs this will an alternative name for apply.

Attributes

Inherited from:
SeqLikeImutDbl7
final def elemEq(a1: CurveTailOld, a2: CurveTailOld): Boolean

Checks if 2 values of the specifying sequence are equal.

Checks if 2 values of the specifying sequence are equal.

Attributes

Inherited from:
SeqLikeImutDbl7
final override def elemProdSize: Int

The number of atomic values, Ints, Doubles, Longs etc that specify / construct an element of this immutable flat Array based collection class.

The number of atomic values, Ints, Doubles, Longs etc that specify / construct an element of this immutable flat Array based collection class.

Attributes

Definition Classes
Inherited from:
SeqLikeDbl7

Attributes

Inherited from:
SeqSpecValueN
override def elemsStr: String

The element String allows the composition of toString for the whole collection. The syntax of the output will be reworked.

The element String allows the composition of toString for the whole collection. The syntax of the output will be reworked.

Attributes

Definition Classes
Inherited from:
SeqSpec
def foldLeft[B](initVal: B)(f: (B, CurveTailOld) => B): B

foldLeft over the specifying sequence.

foldLeft over the specifying sequence.

Attributes

Inherited from:
SeqSpec
override def foreach[U](f: CurveTailOld => U): Unit

Performs a side effecting function on each element of the specifying sequence in order.

Performs a side effecting function on each element of the specifying sequence in order.

Attributes

Definition Classes
Inherited from:
SeqSpec
def iForeach[U](initIndex: Int)(f: (Int, CurveTailOld) => U): Unit

Index with foreach on the data elements. Performs a side effecting function on the index and each element of the data sequence. It takes a function as a parameter. The function may return Unit. If it does return a non-Unit value it is discarded. The [U] type parameter is there just to avoid warnings about discarded values and can be ignored by method users. The method has 2 versions / name overloads. The default start for the index is 0 if just the function parameter is passed. The second version name overload takes an Int for the first parameter list, to set the start value of the index. Note the function signature follows the foreach based convention of putting the collection element 2nd or last as seen for example in fold methods' (accumulator, element) => B signature.

Index with foreach on the data elements. Performs a side effecting function on the index and each element of the data sequence. It takes a function as a parameter. The function may return Unit. If it does return a non-Unit value it is discarded. The [U] type parameter is there just to avoid warnings about discarded values and can be ignored by method users. The method has 2 versions / name overloads. The default start for the index is 0 if just the function parameter is passed. The second version name overload takes an Int for the first parameter list, to set the start value of the index. Note the function signature follows the foreach based convention of putting the collection element 2nd or last as seen for example in fold methods' (accumulator, element) => B signature.

Attributes

Inherited from:
SeqSpec
def iForeach[U](f: (Int, CurveTailOld) => Any): Unit

Index with foreach on the specifying sequence elements. Performs a side effecting function on the index and each element of the specifying sequence. It takes a function as a parameter. The function may return Unit. If it does return a non-Unit value it is discarded. The [U] type parameter is there just to avoid warnings about discarded values and can be ignored by method users. The method has 2 versions / name overloads. The default start for the index is 0 if just the function parameter is passed. The second version name overload takes an Int for the first parameter list, to set the start value of the index. Note the function signature follows the foreach based convention of putting the collection element 2nd or last as seen for example in fold methods' (accumulator, element) => B signature.

Index with foreach on the specifying sequence elements. Performs a side effecting function on the index and each element of the specifying sequence. It takes a function as a parameter. The function may return Unit. If it does return a non-Unit value it is discarded. The [U] type parameter is there just to avoid warnings about discarded values and can be ignored by method users. The method has 2 versions / name overloads. The default start for the index is 0 if just the function parameter is passed. The second version name overload takes an Int for the first parameter list, to set the start value of the index. Note the function signature follows the foreach based convention of putting the collection element 2nd or last as seen for example in fold methods' (accumulator, element) => B signature.

Attributes

Inherited from:
SeqSpec
def innerForeach[U](f: CurveTailOld => U): Unit

Foreachs over the inner of the specifying sequence, excludes the first and last element. Performs a side effecting function on each element of the tail of the specifying sequence in order.

Foreachs over the inner of the specifying sequence, excludes the first and last element. Performs a side effecting function on each element of the tail of the specifying sequence in order.

Attributes

Inherited from:
SeqSpec

Last element of the specifying sequence.

Last element of the specifying sequence.

Attributes

Inherited from:
SeqSpec
def mapArr[B, ArrB <: Arr[B]](f: CurveTailOld => B)(implicit ev: BuilderArrMap[B, ArrB]): ArrB

Specialised map to an immutable Arr of B. For Sequ dataMap is the same as map, but for other structures it will be different, for example a PolygonLike will map to another PolygonLike.

Specialised map to an immutable Arr of B. For Sequ dataMap is the same as map, but for other structures it will be different, for example a PolygonLike will map to another PolygonLike.

Attributes

Inherited from:
SeqSpec

Mutates an element in the Arr at the given index. This method should rarely be needed by end users, but is used by the initialisation and factory methods.

Mutates an element in the Arr at the given index. This method should rarely be needed by end users, but is used by the initialisation and factory methods.

Attributes

Inherited from:
SeqLikeBacked
override def negX: ThisT

Mirror, reflection 2D geometric transformation across the Y axis by negating X. The return type will be narrowed in sub traits / classes.

Mirror, reflection 2D geometric transformation across the Y axis by negating X. The return type will be narrowed in sub traits / classes.

Attributes

Definition Classes
Inherited from:
ProlignPreserve
override def negY: ThisT

Mirror, reflection 2D geometric transformation across the X axis by negating y. The return type will be narrowed in sub traits / classes.

Mirror, reflection 2D geometric transformation across the X axis by negating y. The return type will be narrowed in sub traits / classes.

Attributes

Definition Classes
Inherited from:
ProlignPreserve
final override def numElems: Int

The number of data elements in the defining sequence. These collections use underlying mutable Arrays and ArrayBuffers. The length of the underlying Array will be a multiple of this number. For Sequs this will be an alternative name for length.

The number of data elements in the defining sequence. These collections use underlying mutable Arrays and ArrayBuffers. The length of the underlying Array will be a multiple of this number. For Sequs this will be an alternative name for length.

Attributes

Definition Classes
Inherited from:
SeqLikeImutDbl7
override def prolign(matrix: AxlignMatrix): ThisT

2D Transformation using a AxlignMatrix. The return type will be narrowed in subclasses / traits.

2D Transformation using a AxlignMatrix. The return type will be narrowed in subclasses / traits.

Attributes

Definition Classes
Inherited from:
ProlignPreserve
override def reflect(lineLike: LineLike): ThisT

Reflect 2D geometric transformation across a line, line segment or ray on a GeomElem. The return type will be narrowed in subclasses and traits.

Reflect 2D geometric transformation across a line, line segment or ray on a GeomElem. The return type will be narrowed in subclasses and traits.

Attributes

Definition Classes
Inherited from:
SimilarPreserve
override def reverse: ThisT

Reverses the order of the elements of the specifying sequence.

Reverses the order of the elements of the specifying sequence.

Attributes

Definition Classes
Inherited from:
SeqSpecDblN
def reverseForeach[U](f: CurveTailOld => U): Unit

Performs a side effecting function on each element of the specifying-sequence in reverse order. The function may return Unit. If it does return a non-Unit value it is discarded. The [U] type parameter is there just to avoid warnings about discarded values and can be ignored by method users.

Performs a side effecting function on each element of the specifying-sequence in reverse order. The function may return Unit. If it does return a non-Unit value it is discarded. The [U] type parameter is there just to avoid warnings about discarded values and can be ignored by method users.

Attributes

Inherited from:
SeqSpec
override def rotate(rotation: AngleVec): ThisT

Rotation 2D geometric transformation on a GeomElem. The return type will be narrowed in subclasses and traits.

Rotation 2D geometric transformation on a GeomElem. The return type will be narrowed in subclasses and traits.

Attributes

Definition Classes
Inherited from:
SimilarPreserve
override def rotate180: ThisT

Rotation of 180 degrees, 2D geometric transformation on a GeomElem, returns a GeomElem. The return type will be narrowed in subclasses and traits.

Rotation of 180 degrees, 2D geometric transformation on a GeomElem, returns a GeomElem. The return type will be narrowed in subclasses and traits.

Attributes

Definition Classes
Inherited from:
SimilarPreserve
override def rotate270: ThisT

Rotation positive or anti-clockwise 270 degrees, 2D geometric transformation on a GeomElem, returns a GeomElem. The return type will be narrowed in subclasses and traits.

Rotation positive or anti-clockwise 270 degrees, 2D geometric transformation on a GeomElem, returns a GeomElem. The return type will be narrowed in subclasses and traits.

Attributes

Definition Classes
Inherited from:
SimilarPreserve
override def rotate90: ThisT

Rotation positive or anti-clockwise 90 degrees, 2D geometric transformation on a GeomElem, returns a GeomElem. The return type will be narrowed in subclasses and traits.

Rotation positive or anti-clockwise 90 degrees, 2D geometric transformation on a GeomElem, returns a GeomElem. The return type will be narrowed in subclasses and traits.

Attributes

Definition Classes
Inherited from:
SimilarPreserve
override def scale(operand: Double): ThisT

Uniform 2D geometric scaling transformation. The scale name was chosen for this operation as it is normally the desired operation and preserves Circles and Squares. Use the xyScale method for differential scaling. The Return type will be narrowed in sub traits / classes.

Uniform 2D geometric scaling transformation. The scale name was chosen for this operation as it is normally the desired operation and preserves Circles and Squares. Use the xyScale method for differential scaling. The Return type will be narrowed in sub traits / classes.

Attributes

Definition Classes
Inherited from:
ProlignPreserve
override def scaleXY(xOperand: Double, yOperand: Double): ThisT

Scaling X and Y axes independently, 2D geometric transformation on this Aff2Elem, returns a new Aff2Elem. This allows different scaling factors across X and Y dimensions. The return type will be narrowed in subclasses and traits. This is an affine transformation, but it is not a similar transformation.

Scaling X and Y axes independently, 2D geometric transformation on this Aff2Elem, returns a new Aff2Elem. This allows different scaling factors across X and Y dimensions. The return type will be narrowed in subclasses and traits. This is an affine transformation, but it is not a similar transformation.

Attributes

Definition Classes
Inherited from:
AffinePreserve
override def setElemUnsafe(index: Int, newElem: CurveTailOld): Unit

Sets / mutates an element in the Arr at the given index. This method should rarely be needed by end users, but is used by the initialisation and factory methods.

Sets / mutates an element in the Arr at the given index. This method should rarely be needed by end users, but is used by the initialisation and factory methods.

Attributes

Definition Classes
Inherited from:
SeqLikeImutDbl7
def setElemsUnsafe(index: Int, elems: CurveTailOld*): Unit

Sets / mutates elements in the Arr. This method should rarely be needed by end users, but is used by the initialisation and factory methods.

Sets / mutates elements in the Arr. This method should rarely be needed by end users, but is used by the initialisation and factory methods.

Attributes

Inherited from:
SeqLikeBacked
override def shearX(operand: Double): ThisT

Shear 2D geometric transformation along the X Axis on a GeomElem. The return type will be narrowed in subclasses and traits. This is an affine transformation, but it is not a similar transformation.

Shear 2D geometric transformation along the X Axis on a GeomElem. The return type will be narrowed in subclasses and traits. This is an affine transformation, but it is not a similar transformation.

Attributes

Definition Classes
Inherited from:
AffinePreserve
override def shearY(operand: Double): ThisT

Shear 2D geometric transformation along the Y Axis on a GeomElem. The return type will be narrowed in subclasses and traits. This is an affine transformation, but it is not a similar transformation.

Shear 2D geometric transformation along the Y Axis on a GeomElem. The return type will be narrowed in subclasses and traits. This is an affine transformation, but it is not a similar transformation.

Attributes

Definition Classes
Inherited from:
AffinePreserve
override def slate(xOperand: Double, yOperand: Double): ThisT

Translate 2D geometric transformation, taking the xOffset and yOffset as parameters on this GeomElem returning a GeomElem. The Return type will be narrowed in sub traits. End users will often want to use the slate method taking a Pt2 or Vec2 as a parameter, the slateX or the slateY methods. These methods will be offered as extension methods using this method for their implementations.

Translate 2D geometric transformation, taking the xOffset and yOffset as parameters on this GeomElem returning a GeomElem. The Return type will be narrowed in sub traits. End users will often want to use the slate method taking a Pt2 or Vec2 as a parameter, the slateX or the slateY methods. These methods will be offered as extension methods using this method for their implementations.

Attributes

Definition Classes
Inherited from:
ProlignPreserve
override def slate(operand: VecPt2): ThisT

Translate 2D geometric transformation, taking the xOffset and yOffset as parameters on this GeomElem returning a GeomElem. The Return type will be narrowed in sub traits. End users will often want to use the slate method taking a Pt2 or Vec2 as a parameter, the slateX or the slateY methods. These methods will be offered as extension methods using this method for their implementations.

Translate 2D geometric transformation, taking the xOffset and yOffset as parameters on this GeomElem returning a GeomElem. The Return type will be narrowed in sub traits. End users will often want to use the slate method taking a Pt2 or Vec2 as a parameter, the slateX or the slateY methods. These methods will be offered as extension methods using this method for their implementations.

Attributes

Definition Classes
Inherited from:
ProlignPreserve
override def slateX(xOperand: Double): ThisT

Translate 2D geometric transformation in the X dimension, returning a GeomElem. The Return type will be narrowed in sub traits.

Translate 2D geometric transformation in the X dimension, returning a GeomElem. The Return type will be narrowed in sub traits.

Attributes

Definition Classes
Inherited from:
ProlignPreserve
override def slateY(yOperand: Double): ThisT

Translate 2D geometric transformation in the Y dimension, returning a GeomElem. The Return type will be narrowed in sub traits.

Translate 2D geometric transformation in the Y dimension, returning a GeomElem. The Return type will be narrowed in sub traits.

Attributes

Definition Classes
Inherited from:
ProlignPreserve
def tailFold[B](initial: B)(f: (B, CurveTailOld) => B): B

FoldLeft over the tail of the specifying sequence.

FoldLeft over the tail of the specifying sequence.

Attributes

Inherited from:
SeqSpec
def tailForeach[U](f: CurveTailOld => U): Unit

Foreachs over the tail of the specifying sequence. Performs a side effecting function on each element of the tail of the specifying sequence in order.

Foreachs over the tail of the specifying sequence. Performs a side effecting function on each element of the tail of the specifying sequence in order.

Attributes

Inherited from:
SeqSpec
override def toString: String

Returns a string representation of the object.

Returns a string representation of the object.

The default representation is platform dependent.

Attributes

Returns

a string representation of the object.

Definition Classes
SeqLike -> Any
Inherited from:
SeqLike

Reverses the order of the elements in a new Array[Double] which is returned.

Reverses the order of the elements in a new Array[Double] which is returned.

Attributes

Inherited from:
SeqSpecDblN
def unsafeSameSize(length: Int): ThisT

Attributes

Inherited from:
SeqLikeImutDblN

Concrete fields