[討論]New challenge

[yanronald]

每事一問：

有什麼方法系最短時間將幾千幾百塊葉子貼在樹枝上？

[tylau]

PAINT EFFECT

[vectoreffect]

using mel script

[yanronald]

But how? Can anyone tell me in detail?
Thanks

[HammerChugoh]

There are so many different method,
can be particles and instancer.
Or for loop doing simple copy with random X Y Z value in mel.
Or write a script, return the coordinate of a point with random UV value. then offset it a little bit with noise().

[fellini]

Paint Effect 睇 help 好詳細

[yanronald]

I have made a tree using particle and instancer. However, can anyone teach me how to make the random size and rotation of each particle?

Thanks

[winfred01]

you can get a mel script from highend3d.com for random positioning things or noise function..

[johngalliano]

I have made a tree using particle and instancer. However, can anyone teach me how to make the random size and rotation of each particle?

Thanks

read through the instancer help and u will know it.
to be short..u need some per-particle attributes, define them with whatever method u want (e.g expression, texture,...) and select it in the instancer menu. Do one thing at a step and ur effect will build up gradually. good luck.

[xtu6io666]

寫個mel script又快又方便丫!!!!

[yanronald]

I have made it with expression~~~yeah
^^