點解同一個ｓｃｅｎｅ用唔同機ｒｕｎ會唔同？

[shape]

做呢頁既野
http://www.mtmckinley.net/tut12.html
向學校做個陣條水柱出得好行既,同tutorial一樣
但我將個scene用我屋企部機出,d水頭幾十frame都冇乜問題(fig. water2),
但之後就塌左落黎,好似腎虧一樣,點解會咁既?(fig. water1)
同埋唔知點解跟佢做都做唔到tutorial fig.14咁散既效果(fig. waterfig14),
我向學校做都系好似fig. water2咁.

同埋想問下等到d水落黎就出水蒸氣要點樣做?除左set個emitter向某個frame出之外.同埋水蒸氣點整架?

[tokutoshi]

the first thing it came to my mind maybe it's because the difference of the preference setting in your computer and school's computer. when playing with dynamic simulations in Maya, make sure the frame rate is 'play every frame' rather than 24fps or PALor NTSC etc... because the calculation of dynamic engine in Maya is based on the result of the last frame of the animation (if you dun understand, read the Maya manual). if the simulation is running other than 'play every frame' the simulation may not be calculated accurately. also make sure those other settings of dynamic module in your computer and school's computer are the same to get the same result.

[shape]

ｏｋ啦，ｔｈａｎｋ　ｙｏｕ　ｖｅｒｙ　ｍｕｃｈ！