Geometry::Curve

GM_Curve : Public abstract Interface

Created:	23.5.2022 18.05.05
Modified:	1.8.2022 13.54.04

Project:
Author:	Marko Kauppi
Version:
Phase:
Status:
Complexity:	Easy
Difficulty:
Priority:
Multiplicity:
Advanced:
UUID:	{0B2555F5-7283-49c2-890F-CCFFDC089371}
Appears In:	Figure 15 — Orientable Primitive, Figure 13 — Geometry Primitives, Figure 16 — Curve, ProductCurve and OffsetCurve, Figure 22 — Curve Interfaces, Figure 23 — Linear, geodesic and rhumb curves, Figure 24 — Polynomials and Polynomial Curves, Conics and placements, Figure 25 — Conics, Arcs and Circles, Context Diagram: Conic, Figure 26 — Spirals, Fig 20: Geometry aggregations, Fig 02.02: Geometry Class Hieararchy, Context Diagram: OffsetCurve, Requirements Class Geometry, Product Curve and Projected Curve, SF Fig Geometry Interfaces, Context Diagram Primitive, Curve , Ellipse, Context Diagram: Line, Context Diagram: Geodesic, Rhumblines, Context Diagram: SplineCurve, Interpolation Spline Curves, Edge, Context Diagram: Path, Fig 02.06 Curve, LineStrings, Full, Fig 21: Compound Curve, Geodesic, Curves, SF Curve Splines, Product Curves, SF Curve Curve, SF Curve Product Curves, Complex

Attributes
Operations
Associations To
Associations From
Constraints
Advanced
Other Links

Attribute

Public DirectPosition
controlPoint

Details:

Alias:
Initial:
Stereotype:
Ordered:	Ordered
Range:	Range:0 to *
Transient:	False
Derived:	False
IsID:	False

Public DirectPosition
dataPoint

Details:

Alias:
Initial:
Stereotype:
Ordered:	Ordered
Range:	Range:2 to *
Transient:	False
Derived:	False
IsID:	False

Public Real
endConstrParam

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:
Transient:	False
Derived:	True
IsID:	False

Public Distance
endParam

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:
Transient:	False
Derived:	True
IsID:	False

Public DirectPosition
endPoint

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:
Transient:	False
Derived:	True
IsID:	False

Public CurveInterpolation
interpolation

Details:

Alias:
Initial:	"linear"
Stereotype:
Ordered:
Range:
Transient:	False
Derived:	False
IsID:	False

Public Boolean
isRing

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:
Transient:	False
Derived:	True
IsID:	False

Public Knot
knot

Details:

Alias:
Initial:	{0,1,2,3,...},1
Stereotype:
Ordered:	Ordered
Range:	Range:0 to 1
Transient:	False
Derived:	False
IsID:	False

Public Distance
length

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:
Transient:	False
Derived:	True
IsID:	False

Public Integer
numDerivativeInterior

Details:

Alias:
Initial:	0
Stereotype:
Ordered:
Range:	Range:0 to 1
Transient:	False
Derived:	True
IsID:	False

Public Integer
numDerivativesEnd

Details:

Alias:
Initial:	0
Stereotype:
Ordered:
Range:	Range:0 to 1
Transient:	False
Derived:	True
IsID:	False

Public Integer
numDerivativesStart

Details:

Alias:
Initial:	0
Stereotype:
Ordered:
Range:	Range:0 to 1
Transient:	False
Derived:	True
IsID:	False

Public Curve
reverse

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:
Transient:	False
Derived:	True
IsID:	False

Public Real
startConstrParam

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:
Transient:	False
Derived:	True
IsID:	False

Constraints:
startConstrParameter=knot[first]

endConstrParameter=knot{last]

Public Distance
startParam

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:
Transient:	False
Derived:	True
IsID:	False

Public DirectPosition
startPoint

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:
Transient:	False
Derived:	True
IsID:	False

Operation

Public
asLine(

spacing: Distance,

Default:
Kind:	in
Stereotype:

offset: Distance,

Default:
Kind:	in
Stereotype:

):Line

Details:

Sequential

Public
constrParam(

cp: Real,

Default:
Kind:	in
Stereotype:

):DirectPosition

Details:

Sequential

Public
Curve(

cparam1: Real,

Default:
Kind:	in
Stereotype:

cparam2: Real,

Default:
Kind:	in
Stereotype:

):Curve

Details:

Sequential <<copy>>

Public
Curve(

dist1: Distance,

Default:
Kind:	in
Stereotype:

dist2: Distance,

Default:
Kind:	in
Stereotype:

):Curve

Details:

Sequential <<copy>>

Public
Curve(

data: CurveData,

Default:
Kind:	in
Stereotype:

):Curve

Details:

Sequential <<create>>

Public
length(

point1: DirectPosition,

Default:
Kind:	in
Stereotype:

point2: DirectPosition,

Default:
Kind:	in
Stereotype:

):Length

Details:

Sequential

Public
length(

cparam1: Real,

Default:
Kind:	in
Stereotype:

cparam2: Real,

Default:
Kind:	in
Stereotype:

):Length

Details:

Sequential

Public
param(

s: Distance,

Default:
Kind:	in
Stereotype:

):DirectPosition

Details:

Sequential

Public
paramForPoint(

p: DirectPosition,

Default:
Kind:	inout
Stereotype:

):Distance[0..*]

Details:

Sequential

Public
tangent(

s: Distance,

Default:
Kind:	in
Stereotype:

):Vector

Details:

Sequential

Public
tangent(

knotParameter: Number,

Default:
Kind:	in
Stereotype:

):Vector

Details:

Sequential

Element	Source Role	Target Role
ProductCurve Interface	Name: element	Name: productCurve
Details:

Element	Source Role	Target Role
OffsetCurve Interface	Name:	Name: baseCurve
Details:
Edge Interface	Name:	Name: location
Details:

Constraint	Type	Status
spatialDimension=1	Invariant	Approved
Details:
isRing() = [isCycle() and isSimple()]	Invariant	Approved
Details:
knot->size=dataPoint->size	Invariant	Approved
Details:

Property	Value
isFinalSpecialization:	0

Object	Type	Connection	Direction	Notes
OffsetCurve	Interface	Generalization	From
FunctionCurve	Interface	Generalization	From
Rhumb	Interface	Generalization	From
ProductCurve	Interface	Strong	To
Path	Class	Realization	From
«type» GM_OrientableCurve	Class	Dependency	From
Geodesic	Interface	Generalization	From
Orientable	Interface	Generalization	To
Line	Interface	Generalization	From
ProductCurve	Interface	Generalization	From
Conic	Interface	Generalization	From
Spiral	Interface	Generalization	From
«type» GM_CompositeCurve	Class	Realization	From