.ply file not generating particles in vfx graph

[sushicab]

Hi Keijiro,

Im testing VFX Graph in the PcxEffect3 project file with my own .ply file. The .ply's container type was selected as Texture. Already connected position & color map to set position & color from the map but particles were not generating/ showing in the Inspector.

I'm suspecting the color&position map which my .ply file contained has some missing information. (the .ply was generated from .obj in meshlab by using Monrecarlo Sampling). The .ply could be presented & rendered perfectly when the container type was selected as 'Mesh' in Unity.

Would definitely be great to have your advice! Thank you very much in advance.

[keijiro]

Could you provide the ply file?

[sushicab]

Thanks for the quick response! sure! https://drive.google.com/file/d/165hPJ4mTBRps4kc0F7hjKRF8GoAhWYLb/view?usp=sharing

[sushicab]

Hi Keijiro,

sorry to bother you again, would you happen to have time to try the ply file? your feedback would be much appreciated!

[keijiro]

Unfortunately, no, I couldn't afford time for it.

[chuan-chu]

The header probally has problem. My PCL library cannot read it.

ply
format binary_little_endian 1.0
comment VCGLIB generated
element vertex 4361100
property float x
property float y
property float z
property float nx
property float ny
property float nz
property uchar red
property uchar green
property uchar blue
property uchar alpha
element face 0
property list uchar int vertex_indices
property uchar red
property uchar green
property uchar blue
property uchar alpha
end_header