英语翻译Open Tutorial Start File 1.Open the tutorial file Getting Started.cmo In the 3D Layout you will see a carton freezed in the air above a sloped floor.You will configure this composition to use the Physics Library to simulate the interactio

英语翻译Open Tutorial Start File 1.Open the tutorial file Getting Started.cmo In the 3D Layout you will see a carton freezed in the air above a sloped floor.You will configure this composition to use the Physics Library to simulate the interactio
英语翻译
Open Tutorial Start File
1.Open the tutorial file Getting Started.cmo
In the 3D Layout you will see a carton freezed in the air above a sloped floor.You will configure this composition to use the Physics Library to simulate the interactions between the carton and the floor.
2.Add the Physicalize BB (Physics/Creation) to the carton.
A dialog box appears to allow you to control the fundamental physics properties of the carton physics object.
Note:There are a dozen physics properties controlled via the pIns represented in this dialog box.The last two pIns,Surface Name and Convex,are automatically configured and should never be modified as the BB is attached to an element.After the BB is attached to an element and these two pIns have been initialized by Virtools,they can be modified.The next tutorial explains how to modify these pIns and why.
3.Accept the default parameters and click OK to close the dialog box and set the parameters.
Adding the Physicalize BB to an element of the composition automatically creates a physics environment and makes that element a physics object whose actions are governed by the physics engine.The physics environment is governed by some fundamental constants,such as the force of gravity,and by some fundamental rules,such as Newton’s laws of motion and the principle of the conservation of energy.By default,the fundamental constants are configured such that the physics engine simulates the physics of the world around us.
Note:While you are able to change the fundamental constants,you are not able to change the laws of physics that govern the physics engine.
Note:The physics engine uses the MKS (Meter Kilogram Second) system for all pIns,pOuts,and internal calculations.
4.Add Physicalize (Physics/Creation) to the floor.
5.Edit the pIns for Physicalize:
Fixed = check box selected (i.e.TRUE)
Leave all other pValues at their default values.
The physics engine will now consider the floor to be immobile.
Note:There is a significant difference between a physics object that has the fixed physics property and an element that has the fixed obstacle attribute or that simply does not move.An element that has the fixed physics property is a physics object and is processed by the physics engine during simulation.Elements that are not physics objects are ignored by the physics engine.In the current composition,if the floor is not made a physics object by attaching the Physicalize BB,the carton will simply fall through the floor when the composition is executed.
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英语翻译Open Tutorial Start File 1.Open the tutorial file Getting Started.cmo In the 3D Layout you will see a carton freezed in the air above a sloped floor.You will configure this composition to use the Physics Library to simulate the interactio
开放补习启动文件
1 .开放的补习社的档案越来越started.cmo
在三维布局,您会看到一个纸箱冻结在空气以上的坡楼.您将配置这个组成使用图书馆的物理模拟之间的相互作用,纸箱和发言.
2 .添加心跳（物理/创作）纸箱.
出现一个对话框,让您能够控制的基本物理性能的纸箱物理对象.
注：有十几个物理性质控制经销代表在此对话框中.最后两针,表面上的姓名和凸,是自动设定,并应从来没有修改的BB是重视的一个要素.后bb是重视的一个要素和这两个引脚已初始化VirTools的,他们可以进行修改.未来补习说明如何修改这些销和原因.
3 .接受默认参数,并单击确定以关闭该对话框,并设置参数.
加入心跳到的一个组成部分组成,自动创建一个物理环境,使该元素的物理对象,他们的行动是由物理引擎.物理环境是由一些基本常数,如力量的严重性,和一些基本规则,如牛顿运动定律和原则,对节约能源.默认情况下,基本常数的配置,例如,该物理引擎模拟物理我们周围的世界.
注意：虽然您是能够改变基本常数,你是无法改变物理定律管的物理引擎.
注：物理引擎使用MKS富于（米公斤秒）系统的所有引脚,,以及内部计算.
4 .添加（物理/创作）发言.
5 .编辑销固定=选中该复选框（即真实）
离开所有其他pvalues在他们的默认值.
物理引擎现在将审议楼要动.
注：有一个显着性差异一个物理对象,有固定的物理财产和一个因素,有固定的障碍属性,或根本不动议.一个因素,有固定的物理知识产权是一种物理对象,是处理的物理引擎在模拟.元素不属于物理学的物体被忽略,由物理引擎.在目前的组成,如果地下是没有提出一个物理对象附加心跳,纸箱只会下降,通过楼时的组成是执行枪决.