love.physics (简体中文)

能模拟2D严格的物体物理特性以现实的方式。这个模块基于Box2D, 并且这个API尽可能严格的符合Box2D API。

love.physics不是轻量级的, 甚至不是简单易用的. 这是个十吨重的垂子用于重物提升（额。。。锤子。。。提升？？）

如果你仅仅需要制造一个角色跳跃过阻碍或者类似，那么请走开，不要看这里。

类型

Body	Bodies are objects with velocity and position.
Contact	Contacts are objects created to manage collisions in worlds.
Joint	Attach multiple bodies together to interact in unique ways.
Shape	Shapes are objects used to control mass and collisions.
World	A world is an object that contains all bodies and joints.

love.physics.newBody	Creates a new body.
love.physics.newCircleShape	Creates a new CircleShape.
love.physics.newDistanceJoint	Creates a DistanceJoint between two bodies.
love.physics.newGearJoint	Create a GearJoint connecting two Joints.
love.physics.newMouseJoint	Create a joint between a body and the mouse.
love.physics.newPolygonShape	Creates a new PolygonShape.
love.physics.newPrismaticJoint	Creates a PrismaticJoint between two bodies.
love.physics.newPulleyJoint	Creates a PulleyJoint to join two bodies to each other and the ground.
love.physics.newRectangleShape	Shorthand for creating rectangluar PolygonShapes.
love.physics.newRevoluteJoint	Creates a pivot joint between two bodies.
love.physics.newWorld	Creates a new World.