CollisionFilterExtension¶
lonboard.layer_extension.CollisionFilterExtension ¶
Allows layers to hide overlapping objects.
Layer Properties¶
This extension dynamically enables the following properties onto the layer(s) where it is included:
collision_enabled¶
Enable/disable collisions. If collisions are disabled, all objects are rendered.
- Type:
bool, optional - Default:
True
collision_group¶
Collision group this layer belongs to. If it is not set, the 'default' collision group is used
- Type:
str, optional - Default:
None
get_collision_priority¶
Accessor for collision priority. Must return a number in the range -1000 -> 1000. Features with higher values are shown preferentially.
- Type: FloatAccessor, optional
- If a number is provided, it is used as the priority for all objects.
- If an array is provided, each value in the array will be used as the priority for the object at the same row index.
- Default:
0.