class

CP::Constraint::PinJoint

Inherits CP::Constraint / Reference / Object

Keeps the anchor points at a set distance from one another.

Constructors

new(a : Body, b : Body, anchor_a : Vect, anchor_b : Vect)

a and b are the two bodies to connect, and anchor_a and anchor_b arethe anchor points on those bodies.

The distance between the two anchor points is measured when the joint is created. If you want to set a specific distance, use the setter function to override it.

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Instance methods

anchor_a

The location of the first anchor relative to the first body.

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anchor_a=(anchor_a : Vect)

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anchor_b

The location of the second anchor relative to the second body.

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anchor_b=(anchor_b : Vect)

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dist

The distance the joint will maintain between the two anchors.

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dist=(dist : Number)

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