Voxyde – Houdini Destruction FX Crystal Shatter

破坏特效是 Houdini 最强大的功能之一，但在进行模拟的艺术指导时很容易遇到问题。很多时候，我们不能仅仅依靠简单的碰撞来达到我们想要的效果。

这就需要我们从头开始创建力，将不同的生长求解器与自定义速度结合起来。

另一个关键组成部分是以非常具体且可艺术指导的方式打破几何形状，我们在课程中对此进行了深入讲解。

你将学到什么
高级压裂
创建自定义破碎设置，实现精细控制。将更多碎片和复杂细节精确地放置在所需位置。优化破碎效果，在视口中更快地获得反馈。

艺术直接破坏
利用自定义求解器和属性，完全掌控您的 RBD 模拟。实现您设想的破碎水晶的精确运动和交互效果。

外观开发
在 Redshift 中打造一款惊艳的定制水晶材质，并将其与原始宝石材质完美融合。运用折射和自定义反射的混合效果，增添更多细节。

合成魔法
使用 AOV 分离图层，为水晶内部创建专用的发光图层，并添加景深效果。学习合成的最佳实践，并解决常见难题。

Duration 3h 45m MP4

Title: Voxyde – Houdini Destruction FX Crystal Shatter
Info:

Master Destruction
Destruction FX is one of Houdini’s strongest features, but it’s easy to get stuck when art directing simulations. Often times we can’t rely on simple collisions to achieve the look that we are after.

This is where we must create the forces from scratch, by combining different growth solvers with custom velocities.

Another crucial component is fracturing the geometry in a very specific and art direct-able manner, which we cover extensively in the course.

What you will learn
Advanced Fracturing
Create a custom fracturing setup for detailed control. Get more pieces and intricate details exactly where you need them. Optimize fracturing for faster feedback in viewport.

Art Direct Destruction
Take complete control of your RBD simulation with custom solvers and attributes. Achieve the exact motion and interaction you envision for your shattering crystal.

Look Development
Craft a stunning custom crystal material in Redshift and blend it seamlessly with the original stone material. Use a blend between refraction and custom reflections to add details.

Compositing Magic
Separate layers using AOVs, create a dedicated glowing layer for the crystal’s interior, and add depth-of-field effects. Learn best practices for compositing and solve common challenges.