Camera3D

Author

Colton Daily

Constructors

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fun Camera3D()

Functions

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fun addChild(child: Node): Node

Sets the parent of the child to this Node.

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fun addChildAt(child: Node, index: Int): Node

Sets the parent of the child to this Node sets it at the specified index.

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fun addChildren(vararg children: Node): Node

Sets the parent of the children to this Node.

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open fun callInput(event: InputEvent<*>)
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open fun callUnhandledInput(event: InputEvent<*>)
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open operator override fun compareTo(other: Node): Int

Compares Node by depth and position at each depth.

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open fun debugRender(camera: Camera)

Draw any debug related items here.

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fun destroy()

Remove the Node from the SceneGraph and destroys all children.

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Removes & destroys all children nodes.

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fun dirty()
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fun enabled(value: Boolean): Node

Enables/disables the Node. When disabled colliders are removed from the Physics system and will not be called.

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open operator override fun equals(other: Any?): Boolean
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Sets the position of the Node3D in global space.

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fun globalRotate(x: Angle = Angle.ZERO, y: Angle = Angle.ZERO, z: Angle = Angle.ZERO): Node3D

Rotates in 'global' coordinates.

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fun globalRotation(quaternion: Vec4f): Node3D

Sets the rotation of the Node3D in global space to the given Quaternion.

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fun globalScale(sx: Float, sy: Float, sz: Float): Node3D

Scales up or down by a factor in 'global' coordinates.

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Sets the global scale of the Node3D.

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fun globalTranslate(tx: Float, ty: Float, tz: Float): Node3D

Translates the position by the offset vector in global coordinates.

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open override fun hashCode(): Int
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Determines if this Node has zero children nodes.

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Determines if this Node contains any children.

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operator fun minusAssign(child: Node)
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fun moveChild(child: Node, index: Int): Node

Moves a child node to the specified index.

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open fun onDescendantAdded(child: Node)
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open fun onDescendantRemoved(child: Node)
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open override fun onDestroy()

Called when destroy is invoked and all of its children have been destroyed.

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open fun parent(parent: Node?): Node

Sets the parent Node of this Node.

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operator fun plusAssign(child: Node)
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fun position(value: Vec3f): Node3D
fun position(x: Float, y: Float, z: Float): Node3D

Sets the position of the Node3D relative to the parent Node. If the Node3D has no parent or if the parent node is NOT a Node3D, then it is the same a globalPosition

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open fun postRender(camera: Camera)

Invoked after render. Calculations or logic that needs to be done after rendering such as flushing the batch or ending a frame buffer. The Camera can be used for culling.

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open override fun preRender(camera: Camera)

Invoked before render. Calculations or logic that needs to be done before rendering such as flushing the batch or starting a frame buffer. The Camera can be used for culling.

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fun propagateDebugRender(batch: Batch, camera: Camera, camera3d: Camera, shapeRenderer: ShapeRenderer, renderCallback: (Node, Batch, Camera, Camera, ShapeRenderer) -> Unit?)

Internal debug rendering that needs to be done on the node that shouldn't be overridden. Calls propagateInternalDebugRender method.

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open fun propagateHit(hx: Float, hy: Float): Control?
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open fun propagateInput(event: InputEvent<*>): Boolean
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open override fun propagateInternalDebugRender(batch: Batch, camera: Camera, camera3d: Camera, shapeRenderer: ShapeRenderer, renderCallback: (Node, Batch, Camera, Camera, ShapeRenderer) -> Unit?)
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open override fun propagateInternalRender(batch: Batch, camera: Camera, camera3d: Camera, shapeRenderer: ShapeRenderer, renderCallback: (Node, Batch, Camera, Camera, ShapeRenderer) -> Unit?)
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Internal post rendering that needs to be done on the node that shouldn't be overridden. Calls propagatePostRender method.

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Internal pre rendering that needs to be done on the node that shouldn't be overridden. Calls propagatePreRender method.

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fun propagateRender(batch: Batch, camera: Camera, camera3d: Camera, shapeRenderer: ShapeRenderer, renderCallback: (Node, Batch, Camera, Camera, ShapeRenderer) -> Unit?)

Internal rendering that needs to be done on the node that shouldn't be overridden. Calls propagateInternalRender method.

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fun propagateResize(width: Int, height: Int, center: Boolean)
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fun removeChild(child: Node): Node

Removes the node if this node is its parent.

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Removes the child at the specified index.

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open fun render(camera: Camera)

The main render method. The Camera can be used for culling.

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fun rotate(quaternion: Vec4f): Node3D

fun rotate(x: Angle = Angle.ZERO, y: Angle = Angle.ZERO, z: Angle = Angle.ZERO): Node3D

Rotates in 'local' coordinates

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fun rotation(quaternion: Vec4f): Node3D

Sets the rotation of the Node3D relative to the parent Node3D as a Quaternion. If the Node3D has no parent or if the parent node is NOT Node3D, then it is the same a globalRotation

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fun scale(s: Float): Node3D
fun scale(sx: Float, sy: Float, sz: Float): Node3D

Scales up or down by a factor in 'local' coordinates.

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fun scaling(value: Vec3f): Node3D
fun scaling(value: Float): Node3D

Sets the local scale of the Node3D.

fun scaling(x: Float, y: Float, z: Float): Node3D

Sets the local of the Node3D.

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Sends the child node at the specified index to the bottom of this list which will be rendered on top.

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Sends the child node at the specified index to the top of this list which will be rendered behind.

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Sends the child node to the bottom of this list which will be rendered on top.

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fun sendChildToTop(child: Node): Node

Sends the child node to the top of this list which will be rendered behind.

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fun swapChildren(child: Node, child2: Node): Node

Swaps the two children positions within the parents list

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fun swapChildrenAt(idx: Int, idx2: Int): Node

Swaps children positions at the specified indices.

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fun toGlobal(vec: MutableVec3f, w: Float = 1.0f): MutableVec3f

Transforms vec in-place from local to global coordinates.

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fun toLocal(vec: MutableVec3f, w: Float = 1.0f): MutableVec3f

Transforms vec in-place from global to local coordinates.

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open override fun toString(): String
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fun translate(offset: Vec3f): Node3D
fun translate(tx: Float, ty: Float, tz: Float): Node3D

Translates the position by the offset vector in local coordinates.

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open fun updateTransform()
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fun visible(value: Boolean): Node

Shows/hides the Node. When disabled propagateInternalRender is no longer called.

Properties

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var active: Boolean = false

Disables other cameras sharing the same CanvasLayer or SceneGraph.root.

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var canvas: CanvasLayer? = null

The CanvasLayer that this Node belongs to. The closest parent CanvasLayer will be selected. If none are found, the scene root viewport will be used.

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The current child count for this Node. Alias for NodeList.size.

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The children of this Node. Alias for nodes.

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Enables/disables the node.

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var far: Float = 100.0f
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Attempts to grab the SceneGraph.fixedProgressionRatio. Defaults to 1 if not.

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var fov: Float = 60.0f
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The position of the Node3D in global space. If you want to set the x,y properties of this Vec3f then use the globalX, globalY, and globalZ properties of this Node3D

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The rotation of the Node3D in global space as a Quaternion.

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The global scale of the Node3D. If you want to set the x,y properties of this Vec3f then use the globalScaleX, globalScaleY, globalScaleZ properties of this Node3D.

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The global x-scale of the Node3D.

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The global y-scale of the Node3D.

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The global z-scale of the Node3D.

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Global transform. Product of _transform and the _transform of the parent Node3D.

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val id: Int

Unique identifier for this node.

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val index: Int

The index of this Node as a child in it's parent.

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Check if this Node is in a SceneGraph

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If destroy was called, this will be true until the next time node's are processed.

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var material: ModelMaterial? = null
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Node name. useful for doing scene-wide searches for an node

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var near: Float = 0.1f
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The list of Nodes in this scene.

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List of 'addedToScene' callbacks called when onAddedToScene is called. Add any additional callbacks directly to this list. The main use is to add callbacks directly to nodes inline when building a SceneGraph vs having to extend a class directly.

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List of 'debugRender' callbacks called when debugRender is called. Add any additional callbacks directly to this list. The main use is to add callbacks directly to nodes inline when building a SceneGraph vs having to extend a class directly.

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List of 'destroy' callbacks called when destroy is called. Add any additional callbacks directly to this list. The main use is to add callbacks directly to nodes inline when building a SceneGraph vs having to extend a class directly.

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List of 'onDisabled' callbacks called when onDisabled is called. Add any additional callbacks directly to this list. The main use is to add callbacks directly to nodes inline when building a SceneGraph vs having to extend a class directly.

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List of 'onEnabled' callbacks called when onEnabled is called. Add any additional callbacks directly to this list. The main use is to add callbacks directly to nodes inline when building a SceneGraph vs having to extend a class directly.

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List of 'fixed-update' callbacks called when fixedUpdate is called. Add any additional callbacks directly to this list. The main use is to add callbacks directly to nodes inline when building a SceneGraph vs having to extend a class directly.

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List of 'input' callbacks called when input is called. Add any additional callbacks directly to this list. The main use is to add callbacks directly to nodes inline when building a SceneGraph vs having to extend a class directly.

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List of 'onInvisible' callbacks called when onInvisible is called. Add any additional callbacks directly to this list. The main use is to add callbacks directly to nodes inline when building a SceneGraph vs having to extend a class directly.

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List of 'postRender' callbacks called after postRender is called. Add any additional callbacks directly to this list. The main use is to add callbacks directly to nodes inline when building a SceneGraph vs having to extend a class directly.

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List of 'post-update' callbacks called when postUpdate is called. Add any additional callbacks directly to this list. The main use is to add callbacks directly to nodes inline when building a SceneGraph vs having to extend a class directly.

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List of 'preRender' callbacks called when onPreRender is called. Add any additional callbacks directly to this list. The main use is to add callbacks directly to nodes inline when building a SceneGraph vs having to extend a class directly.

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List of 'pre-update' callbacks called when preUpdate is called. Add any additional callbacks directly to this list. The main use is to add callbacks directly to nodes inline when building a SceneGraph vs having to extend a class directly.

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List of 'ready' callbacks called when ready is called. Add any additional callbacks directly to this list. The main use is to add callbacks directly to nodes inline when building a SceneGraph vs having to extend a class directly.

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List of 'removedFromScene' callbacks called when onRemovedFromScene is called. Add any additional callbacks directly to this list. The main use is to add callbacks directly to nodes inline when building a SceneGraph vs having to extend a class directly.

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List of 'render' callbacks called when propagateInternalRender is called. Add any additional callbacks directly to this list. The main use is to add callbacks directly to nodes inline when building a SceneGraph vs having to extend a class directly.

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List of 'resize' callbacks called when resize is called. Add any additional callbacks directly to this list. The main use is to add callbacks directly to nodes inline when building a SceneGraph vs having to extend a class directly.

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List of 'unhandledInput' callbacks called when unhandledInput is called. Add any additional callbacks directly to this list. The main use is to add callbacks directly to nodes inline when building a SceneGraph vs having to extend a class directly.

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List of 'update' callbacks called when update is called. Add any additional callbacks directly to this list. The main use is to add callbacks directly to nodes inline when building a SceneGraph vs having to extend a class directly.

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List of 'onVisible' callbacks called when onVisible is called. Add any additional callbacks directly to this list. The main use is to add callbacks directly to nodes inline when building a SceneGraph vs having to extend a class directly.

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var parent: Node?

The parent Node, if any.

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The position of the Node3D relative to the parent transform. If the Node3D has no parent or if the parent node is NOT a Node3D, then it is the same a globalPosition. If you want to set the x,y properties of this Vec3f then use the x, y, and z properties of this Node3D

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val ppu: Float

Pixels per unit. Mainly used when rendering a Node. This is based off of the SceneGraph.ppu.

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The inverse of ppu. This is based off the SceneGraph.ppuInv.

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The rotation of the Node3D relative to the parent transform's rotation as a Quaternion. If the Node3D has no parent or if the parent node is NOT a Node3D, then it is the same a globalRotation

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The scale of the Node3D relative to the parent transform's scales. If the Node3D has no parent or if the parent node is NOT a Node3D, then it is the same a globalScaling. If you want to set the x,y properties of this Vec3f then use the scaleX, scaleY, scaleZ properties of this Node3D.

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The x-scale of the Node3D relative to the parent transform's scales.

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The y-scale of the Node3D relative to the parent transform's scales.

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The z-scale of the Node3D relative to the parent transform's scales.

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var scene: SceneGraph<*>?

The scene this node belongs to.

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Local transform based on translation, scale, and rotation.

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Specifies how often this node's update method should be called. 1 means every frame, 2 is every other, etc

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Shows/hides the node if it is renderable.

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var x: Float
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var y: Float
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var z: Float
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var zoom: Float = 1.0f

Extensions

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inline fun Node.button(callback: Button.() -> Unit = {}): Button

Adds a Button to the current Node as a child and then triggers the callback

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inline fun Node.camera2d(callback: Camera2D.() -> Unit = {}): Camera2D

Adds a Camera2D to the current Node as a child and then triggers the callback

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inline fun Node.camera3d(callback: Camera3D.() -> Unit = {}): Camera3D

Adds a Camera3D to the current Node as a child and then triggers the callback

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inline fun Node.canvasLayer(callback: CanvasLayer.() -> Unit = {}): CanvasLayer

Adds a CanvasLayer to the current Node as a child and then triggers the callback

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inline fun Node.centerContainer(callback: CenterContainer.() -> Unit = {}): CenterContainer

Adds a CenterContainer to the current Node as a child and then triggers the callback

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inline fun Node.column(callback: VBoxContainer.() -> Unit = {}): VBoxContainer

Adds a VBoxContainer to the current Node as a child and then triggers the callback

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inline fun Node.container(callback: Container.() -> Unit = {}): Container

Adds a Container to the current Node as a child and then triggers the callback

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inline fun Node.control(callback: Control.() -> Unit = {}): Control

Adds a Control to the current Node as a child and then triggers the callback

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inline fun Node.directionalLight(callback: DirectionalLight.() -> Unit = {}): DirectionalLight

Adds a DirectionalLight to the current Node as a child and then triggers the callback

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inline fun <T : Node> Node.findFirstNodeOfType(): T?
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inline fun Node.frameBuffer(callback: FrameBufferNode.() -> Unit = {}): FrameBufferNode
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Adds a FrameBufferContainer to the current Node as a child and then triggers the callback

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inline fun Node.hBoxContainer(callback: HBoxContainer.() -> Unit = {}): HBoxContainer

Adds a HBoxContainer to the current Node as a child and then triggers the callback

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inline fun Node.hScrollBar(callback: HScrollBar.() -> Unit = {}): HScrollBar

Adds a HScrollBar to the current Node as a child and then triggers the callback

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inline fun Node.label(callback: Label.() -> Unit = {}): Label

Adds a Label to the current Node as a child and then triggers the callback

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inline fun Node.lineEdit(callback: LineEdit.() -> Unit = {}): LineEdit

Adds a LineEdit to the current Node as a child and then triggers the callback

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inline fun Node.meshNode(callback: MeshNode.() -> Unit = {}): MeshNode

Adds a MeshNode to the current Node as a child and then triggers the callback

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inline fun Node.ninePatchRect(callback: NinePatchRect.() -> Unit = {}): NinePatchRect

Adds a NinePatchRect to the current Node as a child and then triggers the callback

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inline fun Node.node(callback: Node.() -> Unit = {}): Node

Adds a Node to the current Node as a child and then triggers the callback

inline fun <T : Node> Node.node(node: T, callback: T.() -> Unit = {}): T

Adds the specified Node to the current Node as a child and then triggers the callback. This can be used for classes that extend node that perhaps they don't have a DSL method to initialize it.

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inline fun Node.node2d(callback: Node2D.() -> Unit = {}): Node2D

Adds a Node2D to the current Node as a child and then triggers the callback

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inline fun Node.node3d(callback: Node3D.() -> Unit = {}): Node3D

Adds a Node3D to the current Node as a child and then triggers the callback

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inline fun Node.paddedContainer(callback: PaddedContainer.() -> Unit = {}): PaddedContainer

Adds a PaddedContainer to the current Node as a child and then triggers the callback

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inline fun Node.panel(callback: Panel.() -> Unit = {}): Panel

Adds a Panel to the current Node as a child and then triggers the callback

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inline fun Node.panelContainer(callback: PanelContainer.() -> Unit = {}): PanelContainer

Adds a PanelContainer to the current Node as a child and then triggers the callback

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inline fun Node.progressBar(callback: ProgressBar.() -> Unit = {}): ProgressBar

Adds a ProgressBar to the current Node as a child and then triggers the callback

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inline fun Node.row(callback: HBoxContainer.() -> Unit = {}): HBoxContainer

Adds a HBoxContainer to the current Node as a child and then triggers the callback

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inline fun Node.scrollContainer(callback: ScrollContainer.() -> Unit = {}): ScrollContainer

Adds a ScrollContainer to the current Node as a child and then triggers the callback

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inline fun Node.textureProgress(callback: TextureProgress.() -> Unit = {}): TextureProgress

Adds a TextureProgress to the current Node as a child and then triggers the callback

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inline fun Node.textureRect(callback: TextureRect.() -> Unit = {}): TextureRect

Adds a TextureRect to the current Node as a child and then triggers the callback

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inline fun Node.vBoxContainer(callback: VBoxContainer.() -> Unit = {}): VBoxContainer

Adds a VBoxContainer to the current Node as a child and then triggers the callback

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inline fun Node.viewport(callback: ViewportCanvasLayer.() -> Unit = {}): ViewportCanvasLayer

Adds a ViewportCanvasLayer to the current Node as a child and then triggers the callback

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inline fun Node.vScrollBar(callback: VScrollBar.() -> Unit = {}): VScrollBar

Adds a VScrollBar to the current Node as a child and then triggers the callback