Cocos Creator API

1.5.x

Cocos Creator is the game engine for the future.

ManifoldPoint

Module: cc
Parent Module: cc

A manifold point is a contact point belonging to a contact manifold. It holds details related to the geometry and dynamics of the contact points. Note: the impulses are used for internal caching and may not provide reliable contact forces, especially for high speed collisions.

Properties

localPoint Vec2

The local point usage depends on the manifold type: -e_circles: the local center of circleB -e_faceA: the local center of circleB or the clip point of polygonB -e_faceB: the clip point of polygonA

normalImpulse Number

Normal impulse.

tangentImpulse Number

Tangent impulse.

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