2011年2月27日 星期日

[MAYA] 正負燈-只產生影子的燈光

同樣的燈光複製一個
將亮度改為負值並取消影子
就會產生只打出影子但不會產生亮度的燈光

[MAYA] plug-in kk_controllers

模組化控制器

Description
Use this script in rigging process for adding controllers to them.

Color:
Use color slider to change color of controllers and any other things in your scene.

Lock&hide:
Lock or hide translate, rotate, scale and visibility of controllers and any other things in your scene.
Get lock and hide info from existing object in your scene by pressing get from selected button then by apply to selected button you can apply these info to another one.

mirror :
mirror controllers shapes from one side to another.

Shapes:
Create a controller shape by simply pressing a button and if you have something selected in scene the controller's shape will snape to that.

Slider maker:
Press slider maker button to bring back slider maker window then set the height and width value of slider’s border and set value of slider’s handle and finally press make slider button.

Combine shapes:
Select child shape and parent shape then press combine shape button to combine these two to one.

Freeze transformations:
By using freeze transformations button you are able to freeze locked transformations of controllers and you don’t have to unlock them before freezing them.

How to install: 
Put kk_icons folder in your prefs/icons folder, put the kk_controllers.mel into your scripts folder then launch Maya in command line type kk_controllers and hit enter

2011年2月26日 星期六

[AE] comp的循環

對Timeline中的comp layer右鍵,Time \ Enable Time Remapping (Ctr+Alt+T) 啟動Time Remapping,如有需要要把最後的key往前調一個frame,再把layer長度拉到想要的秒數,打開layer的屬性timeRemap加入expression:loopOut(type = "cycle", numKeyframes = 0)

[AE] 影片片斷的循環

在Project視窗對影片片段右鍵,Interpret Footage/Main (Ctr+Alt+G) 中 Other Options 可設定循環次數

[AE] 循環script

loopOut("cycle",0)

說明文件:http://livedocs.adobe.com/en_US/AfterEffects/8.0/help.html?content=WS3878526689cb91655866c1103906c6dea-7a30.html