Simple Silhouette

hodalaplus

my trick need leave component a blank padding of silhouette pixel

because the exampleRaptor pic don't , so the video may look have some noise pixel, but it work fine in our project. 🙂

Nate

Looks nice! How is it done? Do you render to a texture and then draw that with your own shader?

hodalaplus

its simple and a little stupid ...but work :p

methodA
1.draw a SkeletonAnimation to a renderTexture
2.draw the renderTexture with black_dilate_shader(you can apply antialias or blur on it)
3.draw SkeletonAnimation on the top of step2 result

methodB (LayersToPNG help a lot in methodB ~ thanks 😉 )
1.draw each component with black_dilate_shader(i do a little edge blur the same time)
2.draw SkeletonAnimation on the top of step1 result
ps. you don't need set every component draw with glprogram just set once.

because update skeleton on renderTexture hit fps, but two skeletonAnimation don't,
so i choose methodB

its shock to me silhouette method use in 3d(draw a bigger one at back) don't make expect result.