Scene constructor
Renderer object or GPUCurtains class object used to create this Scene.
Transformation object of the Object3D
Matrices object of the Object3D
Vec3 holding the actual position of this Object3D from its worldMatrix.
Children Object3D in the scene graph, used to compute their own worldMatrix.
Whether at least one of this Object3D matrix needs an update.
Array of ComputePass to render, ordered by renderOrder
A RenderPassEntries object that will contain every Meshes or RenderBundle that need to be drawn, put inside each one of our six entries type arrays: pingPong, renderTarget, prePass, screen, postRenderTarget and postProPass.
Get whether this Object3D is visible (if it is itself visible, and all its parents are visible as well).
Set this Object3D visible property, and its children parentVisibility property.
New visibility value.
Get whether all this Object3D parents are visible or not. Should not be used directly.
Set to false if at least one of this Object3D parent is not visible, true otherwise. Should not be used directly.
New parent visibility value.
Get our quaternion
Get our model matrix
Get our world matrix
Set our transforms properties and vectors onChange callbacks
Apply our rotation and tell our model matrix to update
Tell our model matrix to update
Tell our model matrix to update
Tell our model matrix to update
Set our model matrix and world matrix
Set our model matrix shouldUpdate flag to true (tell it to update)
Set our world matrix shouldUpdate flag to true (tell it to update)
Update our model matrix
Update our model matrix.
Whether to update the parent worldMatrix beforehand. Default to false.
Whether to update the children worldMatrix afterward. Default to true.
Check whether at least one of the matrix should be updated
Check at each render whether we should update our matrices, and update them if needed
Destroy this Object3D. Removes its parent and set its children free.
Create a new RenderPassEntry in the renderPassEntries screen array.
Optional label to use for this RenderPassEntry.
Optional order into which insert this renderPassEntries screen array. A positive number means at the end of the array, a negative number means at the beginning. Default to 1.
Set the main Renderer render pass entry.
Get the number of meshes a render pass entry should draw.
The render pass entry to test.
Add a ComputePass to our scene computePassEntries array.
ComputePass to add.
Remove a ComputePass from our scene computePassEntries array.
ComputePass to remove.
Add a RenderTarget to our scene renderPassEntries outputTarget array. Every Meshes later added to this RenderTarget will be rendered to the RenderTarget Texture using the .descriptor | RenderTarget RenderPass descriptor.
RenderTarget to add.
Remove a RenderTarget from our scene renderPassEntries outputTarget array.
RenderTarget to add.
Get the RenderPassEntry in the renderPassEntries renderTarget array (or screen array if no RenderTarget is passed) corresponding to the given RenderTarget.
RenderTarget to use to retrieve the RenderPassEntry if any.
Get the correct render pass entry (either renderPassEntries outputTarget or renderPassEntries screen) Stack onto which this Mesh should be added, depending on whether it's projected or not.
Mesh to check.
Order a SceneStackedObject array by using the renderOrder or index properties.
SceneStackedObject to sort, filled with RenderedMesh or RenderBundle.
Test whether a SceneStackedObject is a RenderBundle or not.
Object to test.
Add a SceneStackedMesh to the given RenderTarget corresponding RenderPassEntry.
SceneStackedMesh to add.
RenderTarget to get the RenderPassEntry from. If not set, will add to the first renderPassEntries screen array entry.
Add a Mesh to the correct render pass entry Stack array. Meshes are then ordered by their indexes (order of creation], pipeline entry indexes and then renderOrder.
Mesh to add.
Add a RenderBundle to the correct render pass entry Stack array.
RenderBundle to add.
ProjectionStack onto which to add the RenderBundle.
Remove a RenderBundle from our Scene.
RenderBundle to remove.
Add a ShaderPass to our scene renderPassEntries prePass or postProPass array.
Before rendering the ShaderPass, we will copy the correct input texture into its renderTexture.
This also handles the renderPassEntries postProPass array entries order: We will first draw selective passes and then finally global post processing passes.
ShaderPass to add.
Remove a ShaderPass from our scene renderPassEntries prePass or postProPass array.
ShaderPass to remove.
Add a PingPongPlane to our scene renderPassEntries pingPong array. After rendering the PingPongPlane, we will copy the context current texture into its renderTexture so we'll be able to use it as an input for the next pass.
PingPongPlane to add.
Remove a PingPongPlane from our scene renderPassEntries pingPong array.
PingPongPlane to remove.
Get any rendered object or RenderTarget RenderPassEntry. Useful to override a RenderPassEntry onBeforeRenderPass or RenderPassEntry onAfterRenderPass default behavior.
The object from which we want to get the parentMesh RenderPassEntry
Sort transparent projected meshes by their render order or distance to the camera (farther meshes should be drawn first).
Transparent projected meshes array to sort.
Here we render a RenderPassEntry:
Current GPUCommandEncoder.
RenderPassEntry to render.
Before actually rendering the scene, update matrix stack and frustum culling checks. Batching these calls greatly improve performance. Called by the renderer before rendering.
Render our Scene.
Current GPUCommandEncoder.
Used to by the Renderer to render everything that needs to be rendered (compute passes, meshes and/or render bundles) in the right order with the right pass descriptors and target textures, perform textures copy at the right time, etc.
Render order
pingPongentries Meshes or RenderBundle, sorted by their renderOrder.prePassentries ShaderPass, sorted by their renderOrder. This would be mainly used for "blit" passes rendered before the content that needs to be actually rendered on the main screen buffer.screenrenderPassEntries array can have multiple entries, allowing you to render first a given set of meshes, the perform any operation (like getting the outputted content) before rendering another set of meshes.postProPassrenderPassEntries array.