Information on a collision object belonging to this group. More...
#include <CollisionGroup.hpp>
Collaboration diagram for dart::collision::CollisionGroup::ObjectInfo:
Public Attributes | |
| const dynamics::ShapeFrame * | mFrame |
| The ShapeFrame for this object. | |
| CollisionObjectPtr | mObject |
| The CollisionObject that was generated by the CollisionDetector. | |
| std::size_t | mLastKnownShapeID |
| The ID of that last known shape that was held by the shape frame. | |
| std::size_t | mLastKnownVersion |
| The last known version of the last known shape that was held by the shape frame. | |
| std::unordered_set< const void * > | mSources |
| The set of all sources that indicate that this object should be in this group. More... | |
Detailed Description
Information on a collision object belonging to this group.
This info enables us to keep track of when a ShapeFrame has changed and therefore when the object needs to be updated. It also remembers what sources instructed this object to belong to this group.
Member Data Documentation
◆ mSources
| std::unordered_set<const void*> dart::collision::CollisionGroup::ObjectInfo::mSources |
The set of all sources that indicate that this object should be in this group.
In the current implementation, this may consist of: user (nullptr), Skeleton subscription, and/or BodyNode subscription.
When all sources are cleared out (via unsubscribing), this object will be removed from this group.
The documentation for this struct was generated from the following file:
- dart/dynamics/CollisionGroup.hpp
