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Fixed
Fixed in 2021.3.7f1, 2022.2.0b3, 2023.1.0a4
Unknown (hidden) 2022.1.X
Votes
0
Found in
2021.3.2f1
2022.1.6f1
2022.2.0a14
2023.1.0a1
Issue ID
UUM-1295
Regression
No
[VFX Graph] Blend direction ArcSphere bug
Blend direction with ArcSphere makes particles disappear
Comes with new ArcSphere integration
Repro steps:
* Open unity and create a new VFX Graph
* Create a set positon Arcsphere block in initialize context
* Change the direction composition of the sphere block to "blend"
Expected: Particle's Direction blends
Hapenning: Particles disappear
Errors in console:
-Shader error in '[New Graph 1] [System] Initialize Particle': 'lerp': no matching 3 parameter intrinsic function; Possible intrinsic functions are: lerp(float|half|min10float|min16float, float|half|min10float|min16float, float|half|min10float|min16float) at kernel CSMain at 1.vfx(106) (on d3d11)
-Shader error in '[New Graph 1] [System] Initialize Particle': undeclared identifier 'blendDirection' at kernel CSMain at 1.vfx(106) (on d3d11)
-[New Graph 1] [System] Initialize Particle.compute: Kernel at index (0) is invalid
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Resolution Note (fix version 2022.2.0b3):
Fixed in 2022.2.0b3