convertTransformTo

@MainThread
fun convertTransformTo(transform: Transform, targetEntity: Entity?): Transform

Converts a Transform relative to the current entity to a targetEntity.

Attention: "relative to" an Entity is different from "in the local coordinate system/space of" the Entity. In common, you may use the converted result to place an entity, when your target is get a position "in the local coordinate system/space of" the entity. Here the proper targetEntity should be the parent of the entity. For example: Here we have two entities, entityA and entityB, which are in different coordinate spaces. And we have transformA which is relative to entityA. Our target is to place entityB with transformA. In this case, the proper targetEntity should be entityA's parent.

entityB.components.set(TransformComponent(entityA.convertTransformTo(transformA.position,
entityB.getParent()))

Return

The converted Transform relative to target entity.

Parameters

transform

The Transform relative to the current entity.

targetEntity

The target entity to which the Transform will be converted. If null, the Transform will be converted relative to the com.pico.spatial.core.container.SpatialContainer where the current entity is placed in.