Digital Tutors Fundamentals of Rigid Body Dynamics in Houdini[刚体动力学]

Dynamics, Body, Digital, Fundamentals, Houdini

　　由Digital Tutors公司最新出品教程 Fundamentals of Rigid Body Dynamics in Houdini,Houdini 电影特效制作教程之刚体动力学原理,教学时间长达3个多小时.
　　学习了一个直观的工作流程，以创造复杂的刚体模拟和实际效果与实际的项目和范例。超过3小时的基于项目的训练，让Houdini艺术家们学习刚体工具。

　　Houdini动力学系统是一个超强大的工具,不仅可以模拟物理上的特性,也可以模拟相互作用的动态视觉上的效果.它使得很多高特性效果能在短时间内顺利制作完成.在此教程中,作者祥细介绍了刚体,布料和头发系统等方面的制作过程,还通过一些具体的实例来讲解许多特效上的细节,实例包括:保龄球,多米诺,爆炸建筑物,断裂的火车......
　　Popular highlights include:

Rigid Body Setup
Dynamic Operator Networks
Physical Properties
Initial States
Deforming Rigid Bodies
Forces
Constraints
Groups
Rigid Body Creation
Cookie Shatter
Fracture and Glue Objects

Lesson Outline:

1.	Setting up rigid body objects	4:57
2.	Activating and deactivating rigid bodies	4:40
3.	Setting initial states	8:03
4.	Building DOP networks node-by-node	11:34
5.	Grasping the center of mass	5:15
6.	Mass and density	4:56
7.	Bounce parameters	3:55
8.	Rolling and sliding with friction	2:53
9.	Dynamic friction scale	4:36
10.	Animation to simulation switch	5:44
11.	Considering scale	5:50
12.	Terrain objects	5:26
13.	Rigid bodies with changing shapes	4:25
14.	First look at constraints	6:25
15.	Pin constraints	6:40
16.	Multiple constraint relationships	8:03
17.	Hinge constraints	6:37
18.	Spring constraints	6:14
19.	Angular constraints	5:34
20.	Angular spring constraints and limits	4:51
21.	Shattering with cookies	6:10
22.	Fractured objects	5:31
23.	Glue objects (and seamless switching)	6:22
24.	Collision modes and solver settings	10:34
25.	Brickwall (part 1)	9:44
26.	Brickwall (part 2)	6:54
27.	Brickwall (part 3)	6:55
28.	Raining coins	5:33
29.	RBD point objects	7:14
30.	Randomizing RBD point scale and rotation	5:37
31.	Groups and DOP expressions	7:49
32.	Auto-freeze	3:32
	Total Run Time:	3:18:33