本游戏资料是个关于二维物理工具包物理脚本Unity游戏素材资源，大小：659 KB，格式：unitypackage，使用软件：Unity，供广大设计师学习使用，语言：英语。

Unity3D是一个让你轻松创作的多平台的游戏开发工具，是一个全面整合的专业游戏引擎。Unity代表了一个质的飞跃——内置的光照贴图（lightmapping）、遮挡剔除（occlusion culling）和调试器。编辑器经过彻底革新，让你可以获得卓越的性能体验。不可思议、无法阻挡的产品已经看到了曙光。

Unity是一款跨平台的游戏开发工具，从一开始就被设计成易于使用的产品。作为一个完全集成的专业级应用，Unity还包含了价值数百万美元的功能强大的游戏引擎。Unity 4作为一个游戏开发工具，它的设计主旨就是让你能够创建令人惊讶的游戏。如果你之前尝试过Unity，请查看Unity 3都做了哪些更新。如果你是第一次尝试，那就好好看看吧，看Unity都能为你带来什么。Unity作为一种开发环境，可让你脱离传统的游戏开发方式，以一种更简单的方式专注于你的游戏开发。开发网络游戏、移动游戏、单机游戏，Unity都能完全胜任。

2D Physics Toolkit Scripting Physics

ArmNomads Games

Requires Unity 5.2.0 or higher.

2D Collider Pro Toolkit is your one stop solution for working with Unity 2D Colliders. It also includes complementary methods for 2D Physcs Raycast.

This toolkit is located under Tools / 2D Collider Pro

● 2D Camera Collider

This component creates 2D camera border collider. If you move or resize your camera, collider will dynamically change its points.

● 2D Custom Colliders

Arc Collider 2D creates 2D edge collider with Arc settings.

Skew Collider 2D creates 2D polygon collider with Skew settings.

Spiral Collider 2D creates 2D edge collider with Spiral settings.

● Show 2D Collider

This component creates visual zone of your 2D collider, which is perfect for debugging. You can set individual settings for all your 2D colliders.

● 2D Sorting Raycast

2D Sorting Raycast is a static method of _2D_Collider_Pro static class. It is a raycast based on 2D Sorting, that returns sprite's collider hit info with highest priority sorted value (returns RaycastHit2D).

● 2D Bounds Collider

It will create 2D collider from sprite bounds at runtime. Works with static and animated sprites.

● 2D Reflection

This component creates 2D ray, which is reflected by mirrors (layer), and stopped by obstacles (layer). You can use Line Renderer for ray visualization.

● 2D Drag

2 type of rigidbody drag - Kinematic and Hinge.

● 2D Trajectory

Trajectory system with Line visualization. Also support reflection trajectory.

* Full C# source code , example scenes and documentation included.

** Also there are a lot of new features that will come with next updates.