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feng3d
Constructors
constructor
- new Segment3(p0?, p1?): Segment3
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Properties
p0
p1
Methods
clampPoint
- clampPoint(point, pout?): Vector3
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clone
- clone(): Segment3
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closestPointWithPoint
- closestPointWithPoint(point, vout?): Vector3
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copy
- copy(segment): Segment3
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equals
- equals(segment): boolean
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Returns boolean
fromPoints
- fromPoints(p0, p1): Segment3
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getLength
- getLength(): number
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Returns number
getLengthSquared
- getLengthSquared(): number
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Returns number
getLine
- getLine(line?): Line3
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getNormalWithPoint
- getNormalWithPoint(point): Vector3
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getPoint
- getPoint(position, pout?): Vector3
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Parameters
-
position: number
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Optional pout: Vector3
getPointDistance
- getPointDistance(point): number
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Returns number
getPointDistanceSquare
- getPointDistanceSquare(point): number
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Returns number
getPositionByPoint
- getPositionByPoint(point): number
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Returns number
intersectionWithLine
- intersectionWithLine(line): Vector3 | Segment3
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intersectionWithSegment
- intersectionWithSegment(segment): Vector3 | Segment3
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onWithPoint
- onWithPoint(point, precision?): boolean
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Parameters
-
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Optional precision: number
Returns boolean
projectOnWithPoint
- projectOnWithPoint(point): boolean
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Returns boolean
random
- random(): Segment3
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3D线段