simple distance

[eidosyam]

點解用light info 做唔到不同大小的凹凸既效果??
i set sample distacne for set Range value x , but this
set range min no change, this min and max is 0 ~~
why this min no change 1???
thank you ~~~

[h2o]

你想做邊種"不同大小的凹凸既效果"??

點解想用 light info?? 同 light source, distance 有咩關系呢?

[eidosyam]

越近就越凸
越遠就越凹
effect
because use this light info method , can do it...

[vectoreffect]

You should use "SamplerInfo" to calculate the object distance.

[h2o]

light info 系 get 燈同 shader 既關系, position, 方向 & 距離.

vectoreffect 講得啱, 用 sampler info 啦

你要既效果系咪要咁呢......

[eidosyam]

yes.......ar..
but i want to ask that
why bump depth is over 1, i use setrange, cannot change this bumpdepth ??
Thank you ...

[eidosyam]

thank you~~~
i success it...