filament/io.github.erkko68.filament/TransformManager

TransformManager

actual class TransformManager

TransformManager allows managing transforms (4x4 matrices) for entities.

Entities can have a transform component that defines their position, rotation, and scale in world space. Transforms can be organized in a hierarchy where each entity can have a parent, allowing relative transformations.

The TransformManager maintains the transform hierarchy and automatically computes world transforms from local transforms and parent transforms.

See also

, Scene

expect class TransformManager

TransformManager allows managing transforms (4x4 matrices) for entities.

Entities can have a transform component that defines their position, rotation, and scale in world space. Transforms can be organized in a hierarchy where each entity can have a parent, allowing relative transformations.

The TransformManager maintains the transform hierarchy and automatically computes world transforms from local transforms and parent transforms.

See also

, Scene

actual class TransformManager(jsTransformManager: TransformManager)

TransformManager allows managing transforms (4x4 matrices) for entities.

Entities can have a transform component that defines their position, rotation, and scale in world space. Transforms can be organized in a hierarchy where each entity can have a parent, allowing relative transformations.

The TransformManager maintains the transform hierarchy and automatically computes world transforms from local transforms and parent transforms.

See also

, Scene

actual class TransformManager

TransformManager allows managing transforms (4x4 matrices) for entities.

Entities can have a transform component that defines their position, rotation, and scale in world space. Transforms can be organized in a hierarchy where each entity can have a parent, allowing relative transformations.

The TransformManager maintains the transform hierarchy and automatically computes world transforms from local transforms and parent transforms.

See also

, Scene

actual class TransformManager

TransformManager allows managing transforms (4x4 matrices) for entities.

Entities can have a transform component that defines their position, rotation, and scale in world space. Transforms can be organized in a hierarchy where each entity can have a parent, allowing relative transformations.

The TransformManager maintains the transform hierarchy and automatically computes world transforms from local transforms and parent transforms.

See also

, Scene

Constructors

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constructor(jsTransformManager: TransformManager)

Properties

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actual var isAccurateTranslationsEnabled: Boolean

Enables or disables accurate translations (high precision translation for large worlds).

expect var isAccurateTranslationsEnabled: Boolean

Enables or disables accurate translations (high precision translation for large worlds).

actual var isAccurateTranslationsEnabled: Boolean

Enables or disables accurate translations (high precision translation for large worlds).

actual var isAccurateTranslationsEnabled: Boolean

Enables or disables accurate translations (high precision translation for large worlds).

actual var isAccurateTranslationsEnabled: Boolean

Enables or disables accurate translations (high precision translation for large worlds).

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val nativeTransformManager: TransformManager

Functions

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actual fun commitLocalTransformTransaction()

Commits a local transform transaction.

expect fun commitLocalTransformTransaction()

Commits a local transform transaction.

actual fun commitLocalTransformTransaction()

Commits a local transform transaction.

actual fun commitLocalTransformTransaction()

Commits a local transform transaction.

actual fun commitLocalTransformTransaction()

Commits a local transform transaction.

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actual fun create(entity: Entity): EntityInstance

Creates a transform component for an entity with identity transform.

actual fun create(entity: Entity, parent: EntityInstance, localTransform: DoubleArray?): EntityInstance
actual fun create(entity: Entity, parent: EntityInstance, localTransform: FloatArray?): EntityInstance

Creates a transform component for an entity with a local transform and parent.

expect fun create(entity: Entity): EntityInstance

Creates a transform component for an entity with identity transform.

expect fun create(entity: Entity, parent: EntityInstance, localTransform: DoubleArray?): EntityInstance
expect fun create(entity: Entity, parent: EntityInstance, localTransform: FloatArray?): EntityInstance

Creates a transform component for an entity with a local transform and parent.

actual fun create(entity: Entity): EntityInstance

Creates a transform component for an entity with identity transform.

actual fun create(entity: Entity, parent: EntityInstance, localTransform: DoubleArray?): EntityInstance
actual fun create(entity: Entity, parent: EntityInstance, localTransform: FloatArray?): EntityInstance

Creates a transform component for an entity with a local transform and parent.

actual fun create(entity: Entity): EntityInstance

Creates a transform component for an entity with identity transform.

actual fun create(entity: Entity, parent: EntityInstance, localTransform: DoubleArray?): EntityInstance
actual fun create(entity: Entity, parent: EntityInstance, localTransform: FloatArray?): EntityInstance

Creates a transform component for an entity with a local transform and parent.

actual fun create(entity: Entity): EntityInstance

Creates a transform component for an entity with identity transform.

actual fun create(entity: Entity, parent: EntityInstance, localTransform: DoubleArray?): EntityInstance
actual fun create(entity: Entity, parent: EntityInstance, localTransform: FloatArray?): EntityInstance

Creates a transform component for an entity with a local transform and parent.

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actual fun destroy(entity: Entity)

Destroys the transform component for an entity.

expect fun destroy(entity: Entity)

Destroys the transform component for an entity.

actual fun destroy(entity: Entity)

Destroys the transform component for an entity.

actual fun destroy(entity: Entity)

Destroys the transform component for an entity.

actual fun destroy(entity: Entity)

Destroys the transform component for an entity.

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actual fun getChildCount(instance: EntityInstance): Int

Gets the number of child transforms.

expect fun getChildCount(instance: EntityInstance): Int

Gets the number of child transforms.

actual fun getChildCount(instance: EntityInstance): Int

Gets the number of child transforms.

actual fun getChildCount(instance: EntityInstance): Int

Gets the number of child transforms.

actual fun getChildCount(instance: EntityInstance): Int

Gets the number of child transforms.

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actual fun getChildren(instance: EntityInstance, outEntities: IntArray?): IntArray

Gets the child entities of a transform.

expect fun getChildren(instance: EntityInstance, outEntities: IntArray?): IntArray

Gets the child entities of a transform.

actual fun getChildren(instance: EntityInstance, outEntities: IntArray?): IntArray

Gets the child entities of a transform.

actual fun getChildren(instance: EntityInstance, outEntities: IntArray?): IntArray

Gets the child entities of a transform.

actual fun getChildren(instance: EntityInstance, outEntities: IntArray?): IntArray

Gets the child entities of a transform.

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actual fun getInstance(entity: Entity): EntityInstance

Gets the transform instance for an entity.

expect fun getInstance(entity: Entity): EntityInstance

Gets the transform instance for an entity.

actual fun getInstance(entity: Entity): EntityInstance

Gets the transform instance for an entity.

actual fun getInstance(entity: Entity): EntityInstance

Gets the transform instance for an entity.

actual fun getInstance(entity: Entity): EntityInstance

Gets the transform instance for an entity.

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actual fun getParent(instance: EntityInstance): Entity

Gets the parent entity of a transform.

expect fun getParent(instance: EntityInstance): Entity

Gets the parent entity of a transform.

actual fun getParent(instance: EntityInstance): Entity

Gets the parent entity of a transform.

actual fun getParent(instance: EntityInstance): Entity

Gets the parent entity of a transform.

actual fun getParent(instance: EntityInstance): Entity

Gets the parent entity of a transform.

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actual fun getTransform(instance: EntityInstance, outLocalTransform: DoubleArray?): DoubleArray
actual fun getTransform(instance: EntityInstance, outLocalTransform: FloatArray?): FloatArray

Gets the local transform for a transform instance.

expect fun getTransform(instance: EntityInstance, outLocalTransform: DoubleArray?): DoubleArray
expect fun getTransform(instance: EntityInstance, outLocalTransform: FloatArray?): FloatArray

Gets the local transform for a transform instance.

actual fun getTransform(instance: EntityInstance, outLocalTransform: DoubleArray?): DoubleArray
actual fun getTransform(instance: EntityInstance, outLocalTransform: FloatArray?): FloatArray

Gets the local transform for a transform instance.

actual fun getTransform(instance: EntityInstance, outLocalTransform: DoubleArray?): DoubleArray
actual fun getTransform(instance: EntityInstance, outLocalTransform: FloatArray?): FloatArray

Gets the local transform for a transform instance.

actual fun getTransform(instance: EntityInstance, outLocalTransform: DoubleArray?): DoubleArray
actual fun getTransform(instance: EntityInstance, outLocalTransform: FloatArray?): FloatArray

Gets the local transform for a transform instance.

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actual fun getWorldTransform(instance: EntityInstance, outWorldTransform: DoubleArray?): DoubleArray
actual fun getWorldTransform(instance: EntityInstance, outWorldTransform: FloatArray?): FloatArray

Gets the world transform for a transform instance (accounting for parent transforms).

expect fun getWorldTransform(instance: EntityInstance, outWorldTransform: DoubleArray?): DoubleArray
expect fun getWorldTransform(instance: EntityInstance, outWorldTransform: FloatArray?): FloatArray

Gets the world transform for a transform instance (accounting for parent transforms).

actual fun getWorldTransform(instance: EntityInstance, outWorldTransform: DoubleArray?): DoubleArray
actual fun getWorldTransform(instance: EntityInstance, outWorldTransform: FloatArray?): FloatArray

Gets the world transform for a transform instance (accounting for parent transforms).

actual fun getWorldTransform(instance: EntityInstance, outWorldTransform: DoubleArray?): DoubleArray
actual fun getWorldTransform(instance: EntityInstance, outWorldTransform: FloatArray?): FloatArray

Gets the world transform for a transform instance (accounting for parent transforms).

actual fun getWorldTransform(instance: EntityInstance, outWorldTransform: DoubleArray?): DoubleArray
actual fun getWorldTransform(instance: EntityInstance, outWorldTransform: FloatArray?): FloatArray

Gets the world transform for a transform instance (accounting for parent transforms).

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actual fun hasComponent(entity: Entity): Boolean

Checks if an entity has a transform component.

expect fun hasComponent(entity: Entity): Boolean

Checks if an entity has a transform component.

actual fun hasComponent(entity: Entity): Boolean

Checks if an entity has a transform component.

actual fun hasComponent(entity: Entity): Boolean

Checks if an entity has a transform component.

actual fun hasComponent(entity: Entity): Boolean

Checks if an entity has a transform component.

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actual fun openLocalTransformTransaction()

Opens a local transform transaction.

expect fun openLocalTransformTransaction()

Opens a local transform transaction.

actual fun openLocalTransformTransaction()

Opens a local transform transaction.

actual fun openLocalTransformTransaction()

Opens a local transform transaction.

actual fun openLocalTransformTransaction()

Opens a local transform transaction.

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actual fun setParent(instance: EntityInstance, newParent: EntityInstance)

Sets the parent of a transform.

expect fun setParent(instance: EntityInstance, newParent: EntityInstance)

Sets the parent of a transform.

actual fun setParent(instance: EntityInstance, newParent: EntityInstance)

Sets the parent of a transform.

actual fun setParent(instance: EntityInstance, newParent: EntityInstance)

Sets the parent of a transform.

actual fun setParent(instance: EntityInstance, newParent: EntityInstance)

Sets the parent of a transform.

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actual fun setTransform(instance: EntityInstance, localTransform: DoubleArray)
actual fun setTransform(instance: EntityInstance, localTransform: FloatArray)

Sets the local transform for a transform instance.

expect fun setTransform(instance: EntityInstance, localTransform: DoubleArray)
expect fun setTransform(instance: EntityInstance, localTransform: FloatArray)

Sets the local transform for a transform instance.

actual fun setTransform(instance: EntityInstance, localTransform: DoubleArray)
actual fun setTransform(instance: EntityInstance, localTransform: FloatArray)

Sets the local transform for a transform instance.

actual fun setTransform(instance: EntityInstance, localTransform: DoubleArray)
actual fun setTransform(instance: EntityInstance, localTransform: FloatArray)

Sets the local transform for a transform instance.

actual fun setTransform(instance: EntityInstance, localTransform: DoubleArray)
actual fun setTransform(instance: EntityInstance, localTransform: FloatArray)

Sets the local transform for a transform instance.

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