Quad2d
A two-dimensional quadrangle specified by its four points.
Constructors
| Constructor | Description |
new(p0, p1, p2, p3)
Signature: (p0:V2d * p1:V2d * p2:V2d * p3:V2d) -> unit
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Creates quad from 4 points. |
new(points)
Signature: points:IEnumerable<V2d> -> unit
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Creates quad from first 4 points in the sequence. |
new(p0, edge01, edge03)
Signature: (p0:V2d * edge01:V2d * edge03:V2d) -> unit
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Creates quad from point and two vectors representing edges. |
Instance members
| Instance member | Description |
Area
Signature: float
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BoundingBox2d
Signature: Box2d
Modifiers: abstract |
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Copy(point_copyFun)
Signature: point_copyFun:Func<V2d,V2d> -> Quad2d
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Edge01
Signature: V2d
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Edge03
Signature: V2d
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Edge10
Signature: V2d
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Edge12
Signature: V2d
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Edge21
Signature: V2d
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Edge23
Signature: V2d
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Edge30
Signature: V2d
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Edge32
Signature: V2d
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EdgeArray
Signature: V2d []
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EdgeLineArray
Signature: Line2d []
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EdgeLines
Signature: IEnumerable<Line2d>
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Edges
Signature: IEnumerable<V2d>
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Equals(other)
Signature: other:obj -> bool
Modifiers: abstract |
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GetEdge(index)
Signature: index:int -> V2d
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GetEdgeLine(index)
Signature: index:int -> Line2d
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GetHashCode()
Signature: unit -> int
Modifiers: abstract |
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IsDegenerated
Signature: bool
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IsInvalid
Signature: bool
Modifiers: abstract |
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IsValid
Signature: bool
Modifiers: abstract |
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[()]
Signature: unit -> int
Modifiers: abstract |
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Line01
Signature: Line2d
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Line03
Signature: Line2d
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Line10
Signature: Line2d
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Line12
Signature: Line2d
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Line21
Signature: Line2d
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Line23
Signature: Line2d
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Line30
Signature: Line2d
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Line32
Signature: Line2d
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PointCount
Signature: int
Modifiers: abstract |
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Points
Signature: IEnumerable<V2d>
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Reversed
Signature: Quad2d
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ToQuad3d(point_copyFun)
Signature: point_copyFun:Func<V2d,V3d> -> Quad3d
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ToString()
Signature: unit -> string
Modifiers: abstract |
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WindingOrder
Signature: float
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Returns a value less than zero for ccw and greater than zero for cw. The magnitude magnitude is twice the area. |
Static members
| Static member | Description |
Parse(s)
Signature: s:string -> Quad2d
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