Ribbon mask particles are all over the place #437

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opened 2026-10-05 13:09:27 +00:00 by schizo-bat · 1 comment

schizo-bat commented

2026-10-05 13:09:27 +00:00

Environment

Slipstream Beta 1.0.0.10

Description

While retesting issue #180 I noticed that ribbon particles are all over the place. Video and a comparison shot in Firestorm are attached.

When adding a script that spawn ribbon particles to a prim the particles should follow the prim like a trail, instead they spawn all over the place behind the prim.

Script with particle definitions is attached (was OSS luckily)

The comparison shot also highlight the object movement issue in #180. See how in Firestorm the car moves more smooth whereas in Slipstream it skitters pretty strongly

Reproduction steps

Create add a script to a prim with ribbon particles
Move the prim around
Expected: Ribbon particles follow the prims trail
Actual: Ribbon particles spawn all over the place

### Environment Slipstream Beta 1.0.0.10 ### Description While retesting issue #180 I noticed that ribbon particles are all over the place. Video and a comparison shot in Firestorm are attached. When adding a script that spawn ribbon particles to a prim the particles should follow the prim like a trail, instead they spawn all over the place behind the prim. Script with particle definitions is attached (was OSS luckily) The comparison shot also highlight the object movement issue in #180. See how in Firestorm the car moves more smooth whereas in Slipstream it skitters pretty strongly ### Reproduction steps 1. Create add a script to a prim with ribbon particles 2. Move the prim around 3. Expected: Ribbon particles follow the prims trail 4. Actual: Ribbon particles spawn all over the place

firestorm.webm

3.1 MiB

slipstream.webm

4.3 MiB

wheel_skid_2.4.lsl.txt

1.5 KiB

schizo-bat added the

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2026-10-05 13:09:27 +00:00

sky_line commented

2026-10-06 12:49:19 +00:00

Owner

Confirmed fixed by the reporter in 1.1.0 Beta 1 (ribbon particles with the ANGLE_CONE_EMPTY pattern were launched in a cone instead of staying at the source, f0d191ff3a). Closing.

Confirmed fixed by the reporter in 1.1.0 Beta 1 (ribbon particles with the ANGLE_CONE_EMPTY pattern were launched in a cone instead of staying at the source, f0d191ff3a). Closing.

sky_line closed this issue

2026-10-06 12:49:19 +00:00

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sky_line/Slipstream#437

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