Package Summary
Documented
voxel_grid provides an implementation of an efficient 3D voxel grid. The occupancy grid can support 3 different representations for the state of a cell: marked, free, or unknown. Due to the underlying implementation relying on bitwise and and or integer operations, the voxel grid only supports 16 different levels per voxel column. However, this limitation yields raytracing and cell marking performance in the grid comparable to standard 2D structures making it quite fast compared to most 3D structures.
- Author: Eitan Marder-Eppstein, Eric Berger
- License: BSD
- Source: git https://github.com/ros-planning/navigation (branch: navigation-1.6)
Package Summary
Documented
voxel_grid provides an implementation of an efficient 3D voxel grid. The occupancy grid can support 3 different representations for the state of a cell: marked, free, or unknown. Due to the underlying implementation relying on bitwise and and or integer operations, the voxel grid only supports 16 different levels per voxel column. However, this limitation yields raytracing and cell marking performance in the grid comparable to standard 2D structures making it quite fast compared to most 3D structures.
- Author: Eitan Marder-Eppstein, Eric Berger
- License: BSD
- Source: git https://github.com/ros-planning/navigation (branch: navigation-1.8)
Package Summary
Documented
voxel_grid provides an implementation of an efficient 3D voxel grid. The occupancy grid can support 3 different representations for the state of a cell: marked, free, or unknown. Due to the underlying implementation relying on bitwise and and or integer operations, the voxel grid only supports 16 different levels per voxel column. However, this limitation yields raytracing and cell marking performance in the grid comparable to standard 2D structures making it quite fast compared to most 3D structures.
- Author: Eitan Marder-Eppstein, Eric Berger
- License: BSD
- Source: git https://github.com/ros-planning/navigation.git (branch: groovy-devel)
Package Summary
Released Continuous integration Documented
voxel_grid provides an implementation of an efficient 3D voxel grid. The occupancy grid can support 3 different representations for the state of a cell: marked, free, or unknown. Due to the underlying implementation relying on bitwise and and or integer operations, the voxel grid only supports 16 different levels per voxel column. However, this limitation yields raytracing and cell marking performance in the grid comparable to standard 2D structures making it quite fast compared to most 3D structures.
- Maintainer status: maintained
- Maintainer: David V. Lu!! <davidvlu AT gmail DOT com>, Michael Ferguson <mferguson AT fetchrobotics DOT com>
- Author: Eitan Marder-Eppstein, Eric Berger, contradict@gmail.com
- License: BSD
- Source: git https://github.com/ros-planning/navigation.git (branch: hydro-devel)
Package Summary
Released Documented
voxel_grid provides an implementation of an efficient 3D voxel grid. The occupancy grid can support 3 different representations for the state of a cell: marked, free, or unknown. Due to the underlying implementation relying on bitwise and and or integer operations, the voxel grid only supports 16 different levels per voxel column. However, this limitation yields raytracing and cell marking performance in the grid comparable to standard 2D structures making it quite fast compared to most 3D structures.
- Maintainer status: maintained
- Maintainer: David V. Lu!! <davidvlu AT gmail DOT com>, Michael Ferguson <mferguson AT fetchrobotics DOT com>
- Author: Eitan Marder-Eppstein, Eric Berger, contradict@gmail.com
- License: BSD
- Source: git https://github.com/ros-planning/navigation.git (branch: indigo-devel)
Package Summary
Released Documented
voxel_grid provides an implementation of an efficient 3D voxel grid. The occupancy grid can support 3 different representations for the state of a cell: marked, free, or unknown. Due to the underlying implementation relying on bitwise and and or integer operations, the voxel grid only supports 16 different levels per voxel column. However, this limitation yields raytracing and cell marking performance in the grid comparable to standard 2D structures making it quite fast compared to most 3D structures.
- Maintainer status: maintained
- Maintainer: David V. Lu!! <davidvlu AT gmail DOT com>, Michael Ferguson <mferguson AT fetchrobotics DOT com>
- Author: Eitan Marder-Eppstein, Eric Berger, contradict@gmail.com
- License: BSD
- Source: git https://github.com/ros-planning/navigation.git (branch: jade-devel)
Package Summary
Released Documented
voxel_grid provides an implementation of an efficient 3D voxel grid. The occupancy grid can support 3 different representations for the state of a cell: marked, free, or unknown. Due to the underlying implementation relying on bitwise and and or integer operations, the voxel grid only supports 16 different levels per voxel column. However, this limitation yields raytracing and cell marking performance in the grid comparable to standard 2D structures making it quite fast compared to most 3D structures.
- Maintainer status: maintained
- Maintainer: David V. Lu!! <davidvlu AT gmail DOT com>, Michael Ferguson <mferguson AT fetchrobotics DOT com>
- Author: Eitan Marder-Eppstein, Eric Berger, contradict@gmail.com
- License: BSD
- Source: git https://github.com/ros-planning/navigation.git (branch: kinetic-devel)
Package Summary
Released Continuous integration Documented
voxel_grid provides an implementation of an efficient 3D voxel grid. The occupancy grid can support 3 different representations for the state of a cell: marked, free, or unknown. Due to the underlying implementation relying on bitwise and and or integer operations, the voxel grid only supports 16 different levels per voxel column. However, this limitation yields raytracing and cell marking performance in the grid comparable to standard 2D structures making it quite fast compared to most 3D structures.
- Maintainer status: maintained
- Maintainer: David V. Lu!! <davidvlu AT gmail DOT com>, Michael Ferguson <mferguson AT fetchrobotics DOT com>
- Author: Eitan Marder-Eppstein, Eric Berger, contradict@gmail.com
- License: BSD
- Source: git https://github.com/ros-planning/navigation.git (branch: lunar)
API Stability
The voxel_grid has no API that we're supporting officially. You should still feel free to use the code, just know that we're making no guarantees about the stability of the current API.
