Ian Chen

Potential non-deterministic behavior in particle emitter (ogre2)

5

## Environment * OS Version: Ubuntu Focal * Source or binary build? Affects both source and binary in all versions ## Description The particle emitter in ogre2 uses the Particle...

## Desired behavior Better tests for particle effects system, like testing changing params like particle type, size, life time, velocity, duration, etc and verify image output ## Alternatives considered Testing...

Here's a [simple test cylinder](https://github.com/ignitionrobotics/ign-common/commit/a7776760338ae52746151c6944ae269683bd1441) dae mesh exported from 3ds max that does not render correctly. There seem to be some mismatch between the skin and the skeleton, causing the...

# 🎉 New feature ## Summary There is an inconsistency between how fixed constraints work in dartsim and bullet-featherstone. Currently when a fixed constraint's parent link moves, the behavior in...

Improve support for triggered cameras

1

Currently a CameraSensor can be configured to be a triggered camera by setting the SDF element to `true`. A triggered camera does not publish images unless a message is received...

## Environment * OS Version: macOS * Source or binary build? osrf homebrew CI build * If this is a GUI or sensor rendering bug, describe your GPU and rendering...

# 🦟 Bug fix ## Summary After setting a btConvexHullShape's collision margin, the AABBs need to be explicitly recalculated. This has performance implications. When AABBs overlap, More computation is done...

# 🦟 Bug fix Related issues: https://github.com/gazebosim/gz-rendering/issues/968, https://github.com/gazebosim/gz-sensors/issues/363 Related PR: https://github.com/gazebosim/gz-rendering/pull/1002 ## Summary For camera types other than `camera`, e.g. `depth_camera`, the input camera sdf's lens `` or `` parameters...

## Desired behavior The projector msg is missing a couple of fields * `id`: Projector entity id, similar to the ids in other entities, e.g. [visual](https://github.com/gazebosim/gz-msgs/blob/gz-msgs9/proto/gz/msgs/visual.proto#L71) * `visibility_flags`: Allows projector...

# 🦟 Bug fix Related issues: #968, https://github.com/gazebosim/gz-sensors/issues/363 Related PR: https://github.com/gazebosim/gz-sensors/pull/432 ## Summary The `SetProjectionMatrix` function call currently works correctly only for the `Ogre2Camera` class but not other types of...