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workinf_Blender_Wasm/web/protocol/web-engine.ts
mes123456 0bc56836c5
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test(web): add one-pass feature smoke plan and record blockers
2026-09-07 06:48:03 +08:00

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TypeScript

import type { ErrorReport } from "./error";
import type { ProgressEvent } from "./progress";
import type { NonMeshCurveSplineType, NonMeshFontCharacterIR, NonMeshFontLinksIR, NonMeshFontPropertiesIR, NonMeshFontTextBoxIR, SceneSnapshotIR } from "./scene-ir";
import type { SceneDelta } from "./scene-delta";
import type { SimplifyProfile } from "./simplify";
import type { SimplifyResult } from "./simplify";
import type { LODGenerationRequest } from "./lod";
import type { LODManifest } from "./simplify";
import type { DepsgraphEvaluationIR } from "./depsgraph";
import type { SculptMeshAttributesIR, SculptStrokeIR } from "./sculpt";
import type { GeometryNodeGraphIR } from "./geometry-nodes";
import type {
PhysicsClothSettings,
PhysicsFluidSettings,
PhysicsParticleCacheSettings,
PhysicsRigidBodySettings,
PhysicsSimulationManifestIR,
PhysicsSimulationPlaybackSettings,
PhysicsSoftBodySettings,
} from "./physics-simulation";
import type { ShaderGraphIR } from "./shader-graph";
import type { ShaderCompileReport } from "./shader-compiler";
import type { NlaMoveStripCommand, NlaTrackIR } from "./nla";
import type { RenderCapabilityRequest } from "./render-capabilities";
import type { RenderRoutingRequestIR } from "./render-routing";
import type { CapabilityGateResult } from "./capability-gates";
import type { NonMeshGeometryChunk } from "./nonmesh-binary";
import type {
PaintStrokeSessionBeginIR,
PaintStrokeSessionCancelIR,
PaintStrokeSessionChunkIR,
PaintStrokeSessionCommitIR,
PaintStrokeSessionReceiptIR,
} from "./paint-stroke-session";
import type { PaintPBVHCapabilityRequest } from "./paint-pbvh-capability";
import type { LibraryMainAppendReceiptIR, LibraryMainAppendRequestIR } from "./library-main-append";
import type { BlenderOperatorDescriptor, BlenderOperatorPropertySpec, BlenderOperatorInvocation, BlenderOperatorPropertyValue } from "./blender-operator";
import type { SequencerTimelineIR } from "./sequencer";
import type { CompositorGraphIR } from "./compositor";
export interface MeshGeometryBuffer {
schemaVersion: 1;
meshId: string;
byteLength: number;
positions: ArrayBuffer;
indices: ArrayBuffer;
normals?: ArrayBuffer;
triangleCornerIndices?: ArrayBuffer;
uvs?: ArrayBuffer;
colors?: ArrayBuffer;
triangleMaterialIndices?: ArrayBuffer;
triangleFaceIndices?: ArrayBuffer;
edgeVertexIndices?: ArrayBuffer;
tangents?: ArrayBuffer;
splitNormals?: ArrayBuffer;
sculptMask?: ArrayBuffer;
faceSets?: ArrayBuffer;
}
export type MeshGeometryBufferField =
| "positions"
| "indices"
| "normals"
| "triangleCornerIndices"
| "uvs"
| "colors"
| "triangleMaterialIndices"
| "triangleFaceIndices"
| "edgeVertexIndices"
| "tangents"
| "splitNormals"
| "sculptMask"
| "faceSets";
export interface MeshGeometryRangePatch {
meshId: string;
field: MeshGeometryBufferField;
byteOffset: number;
data: ArrayBuffer;
}
export interface MeshGeometryDelta {
schemaVersion: 1;
patches: MeshGeometryRangePatch[];
replaced: MeshGeometryBuffer[];
removed: string[];
}
export type MeshElementMode = "VERT" | "EDGE" | "FACE";
export type MeshPrimitive = "CUBE" | "PLANE" | "UV_SPHERE" | "ICO_SPHERE" | "CYLINDER" | "CONE" | "TORUS";
export type MeshEditOperation = "MERGE" | "DISSOLVE" | "EXTRUDE" | "INSET" | "BEVEL" | "LOOP_CUT" | "SUBDIVIDE" | "FILL" | "TRIANGULATE" | "RECALCULATE_NORMALS" | "BRIDGE_LOOPS" | "DELETE";
export type FCurveInterpolation = "CONSTANT" | "LINEAR" | "BEZIER";
export type KeyframeHandle = [number, number];
export interface FCurvePoint {
frame: number;
value: number;
handleLeft?: KeyframeHandle;
handleRight?: KeyframeHandle;
interpolation?: FCurveInterpolation;
}
export interface ActionGroupDefinition {
name: string;
paths: string[];
}
export interface KeyingSetPathDefinition {
path: string;
arrayIndex?: number;
}
export type ArmatureEditOperation =
| { operation: "ADD"; name: string; parentName?: string | null; head: [number, number, number]; tail: [number, number, number]; roll?: number; connected?: boolean }
| { operation: "DELETE"; boneName: string }
| { operation: "RENAME"; boneName: string; name: string }
| { operation: "EXTRUDE"; boneName: string; name: string; tail: [number, number, number] }
| { operation: "DUPLICATE"; boneName: string; name: string; offset?: [number, number, number] };
export type PoseConstraintType = "COPY_LOCATION" | "COPY_ROTATION" | "COPY_SCALE" | "IK" | "TRACK_TO";
export type WebEngineEditCommand =
| { type: "setFrame"; frame: number }
| { type: "setObjectVisibility"; objectId: string; visible: boolean }
| { type: "setModifierEnabled"; meshId: string; modifierUuid: string; enabled: boolean }
| { type: "setModifierVisibility"; meshId: string; modifierUuid: string; showViewport: boolean; showRender: boolean; showEditMode: boolean; showOnCage: boolean }
| { type: "addModifier"; meshId: string; modifierType: string; name?: string }
| { type: "removeModifier"; meshId: string; modifierUuid: string }
| { type: "moveModifier"; meshId: string; modifierUuid: string; direction?: "UP" | "DOWN"; index?: number }
| { type: "setModifierParameters"; meshId: string; modifierUuid: string; parameters: Record<string, unknown> }
| { type: "decimateMesh"; meshId: string; profile: SimplifyProfile }
| { type: "previewDecimateMesh"; meshId: string; profile: SimplifyProfile }
| { type: "createPrimitive"; primitive: MeshPrimitive; name?: string; location: [number, number, number] }
| { type: "duplicateObject"; objectId: string; offset?: [number, number, number]; linked?: boolean }
| { type: "deleteObject"; objectId: string }
| { type: "setObjectTransform"; objectId: string; translation: [number, number, number]; rotationEuler: [number, number, number]; scale: [number, number, number] }
| { type: "setArmatureBones"; objectId: string; bones: Array<{ name: string; parentName: string | null; head: [number, number, number]; tail: [number, number, number]; roll: number; connected?: boolean }> }
| { type: "setPoseBoneTransform"; objectId: string; boneName: string; translation: [number, number, number]; rotationEuler: [number, number, number]; scale: [number, number, number] }
| { type: "armatureEditOperations"; objectId: string; operations: ArmatureEditOperation[] }
| { type: "setBoneRoll"; objectId: string; boneName: string; roll: number }
| { type: "setBoneSymmetry"; objectId: string; enabled: boolean }
| { type: "setBoneParenting"; objectId: string; boneName: string; parentName: string | null; connected: boolean }
| { type: "setPoseConstraint"; objectId: string; boneName: string; constraintName: string; constraintType: PoseConstraintType | null; targetObjectId?: string | null; targetBoneName?: string; influence?: number; enabled?: boolean }
| { type: "translateMeshVertices"; meshId: string; vertexIndices: number[]; offset: [number, number, number] }
| { type: "meshEdit"; meshId: string; operation: MeshEditOperation; selectionMode: MeshElementMode; elementIndices: number[]; offset?: [number, number, number]; amount?: number; segments?: number }
| { type: "meshSubdivide"; meshId: string; selectionMode: MeshElementMode; elementIndices: number[]; segments?: number }
| { type: "meshTriangulate"; meshId: string; faceIndices: number[] }
| { type: "meshRecalculateNormals"; meshId: string; faceIndices: number[] }
| { type: "meshBridgeLoops"; meshId: string; edgeIndices: number[] }
| { type: "meshDeleteElements"; meshId: string; selectionMode: MeshElementMode; elementIndices: number[] }
| { type: "meshUVProject"; meshId: string; faceIndices: number[]; method: "PLANAR" | "CUBE" | "CYLINDER" | "SPHERE"; seamEdgeIndices?: number[] }
| { type: "createUVMap"; meshId: string; name: string }
| { type: "setActiveUVMap"; meshId: string; name: string }
| { type: "unwrapUV"; meshId: string; faceIndices: number[]; method: "PLANAR" | "CUBE" }
| { type: "addMaterialSlot"; objectId: string; name?: string }
| { type: "removeMaterialSlot"; objectId: string; slotIndex: number }
| { type: "assignMaterialFaces"; meshId: string; faceIndices: number[]; slotIndex: number }
| { type: "setMaterialPrincipled"; materialId: string; baseColor: [number, number, number, number]; roughness: number; metallic: number; emissionColor?: [number, number, number, number]; alpha?: number; ior?: number; specularIORLevel?: number; transmissionWeight?: number; coatWeight?: number; coatRoughness?: number; emissionStrength?: number }
| { type: "importImage"; name: string; mimeType: "image/png" | "image/jpeg"; width: number; height: number; base64: string }
| { type: "setMaterialImageNode"; materialId: string; imageId: string; usage: "BASE_COLOR" | "NORMAL"; uvMap?: string }
| { type: "insertObjectKeyframe"; objectId: string; frame: number; property: "LOCATION" | "ROTATION_EULER" | "SCALE"; interpolation?: FCurveInterpolation }
| { type: "deleteObjectKeyframe"; objectId: string; frame: number; property?: "LOCATION" | "ROTATION_EULER" | "SCALE" }
| { type: "createAction"; name: string; objectId?: string }
| { type: "removeAction"; actionId: string }
| { type: "setKeyframe"; animationId: string; path: string; frame: number; value?: number[]; handleLeft?: KeyframeHandle; handleRight?: KeyframeHandle; interpolation?: FCurveInterpolation }
| { type: "setFCurveKeyframes"; animationId: string; path: string; points: FCurvePoint[] }
| { type: "setDriverExpression"; animationId: string; path: string; expression: string }
| { type: "setActionGroups"; animationId: string; groups: ActionGroupDefinition[] }
| { type: "setKeyingSet"; sceneId: string; name: string; paths: KeyingSetPathDefinition[]; active?: boolean }
| { type: "bakeAnimation"; objectId: string; frameStart: number; frameEnd: number; step?: number }
| { type: "setTimelineMarkers"; dataId: string; markers: Array<{ frame: number; name: string }> }
| { type: "setFCurveInterpolation"; animationId: string; path: string; interpolation: FCurveInterpolation }
| { type: "setActiveAction"; objectId: string; actionId: string | null }
| { type: "setConstraint"; objectId: string; constraintName: string; enabled: boolean; influence: number }
| { type: "setParent"; objectId: string; parentId: string | null; keepTransform?: boolean }
| { type: "createCollection"; name: string; parentCollectionId?: string | null }
| { type: "moveObjectToCollection"; objectId: string; collectionId: string }
| { type: "renameId"; id: string; name: string }
| { type: "joinObjects"; activeObjectId: string; objectIds: string[] }
| { type: "separateMeshFaces"; objectId: string; faceIndices: number[]; name?: string }
| { type: "applyObjectTransform"; objectId: string }
| { type: "setObjectOrigin"; objectId: string; mode: "GEOMETRY" | "WORLD" }
| { type: "createCurve"; curveType: "CURVE"; name?: string; controlPoints: number[]; cyclic?: boolean; resolution?: number }
| { type: "deleteNonMeshData"; dataId: string }
| { type: "setCurveControlPoints"; dataId: string; controlPoints: number[]; splineOffsets?: number[]; resolution?: number }
| { type: "setCurveBevel"; dataId: string; bevelDepth?: number; bevelResolution?: number; bevelFactorStart?: number; bevelFactorEnd?: number }
| { type: "setCurveTaper"; dataId: string; taperObjectId: string | null; taperRadiusMode?: number }
| { type: "convertCurveType"; dataId: string; targetType: "CURVE" | "SURFACE" }
| { type: "setCurveHandle"; dataId: string; pointIndex: number; side: "LEFT" | "RIGHT"; position: [number, number, number] }
| { type: "setCurveTopology"; dataId: string; baseRevision?: number; splineTypes?: NonMeshCurveSplineType[]; cyclicU?: boolean[]; cyclicV?: boolean[]; handleTypes?: number[]; handlePoints?: number[] }
| { type: "setCurveSplines"; dataId: string; splineTypes: NonMeshCurveSplineType[]; splineOffsets: number[]; ordersU: number[]; controlPoints: number[]; pointWeights: number[]; cyclicU: boolean[]; handleTypes: number[]; handlePoints: number[] }
| { type: "setSurfaceTopology"; dataId: string; splineDimensions: Array<{ u: number; v: number; orderU: number; orderV: number }>; controlPoints: number[]; pointWeights: number[]; cyclicU: boolean[]; cyclicV: boolean[] }
| { type: "setSurfaceResolution"; dataId: string; resolutionU: number; resolutionV?: number }
| { type: "setFontBody"; dataId: string; body: string }
| { type: "setFontProperties"; dataId: string; properties: Partial<NonMeshFontPropertiesIR> }
| { type: "setFontAdvanced"; dataId: string; characters: NonMeshFontCharacterIR[]; textBoxes: NonMeshFontTextBoxIR[]; activeTextBox: number }
| { type: "importVFont"; schemaVersion: 1; projectId: string; assetId: string; assetPath: string; sourcePath: string; name: string; format: "TTF" | "OTF" | "PFB"; mimeType: string; byteLength: number; sha256: string; base64: string }
| { type: "setFontLinks"; dataId: string; links: NonMeshFontLinksIR }
| { type: "setTextSource"; dataId: string; source: string }
| { type: "setSoundProperties"; dataId: string; properties: { volume?: number; attenuation?: number; pitch?: number; minGain?: number; maxGain?: number; distance?: number; offsetTime?: number } }
| { type: "setSpeakerProperties"; dataId: string; properties: { volumeMax?: number; volumeMin?: number; distanceMax?: number; distanceReference?: number; attenuation?: number; coneAngleOuter?: number; coneAngleInner?: number; coneVolumeOuter?: number; volume?: number; pitch?: number } }
| { type: "setParticleSettings"; dataId: string; properties: { type?: number; from?: number; distribution?: number; physicsType?: number; totalParticles?: number; start?: number; end?: number; lifetime?: number; size?: number; drawSize?: number } }
| { type: "setTextureProperties"; dataId: string; properties: { noiseScale?: number; noiseDepth?: number; intensity?: number; contrast?: number; saturation?: number } }
| { type: "setVolumeProperties"; dataId: string; sourcePath: string; displayDensity: number; interpolation: "NEAREST" | "LINEAR"; stepSize: number; velocityGrid?: string; velocityScale?: number }
| { type: "createGreasePencilLayer"; dataId: string; name: string }
| { type: "removeGreasePencilLayer"; dataId: string; layerId: string }
| { type: "moveGreasePencilLayer"; dataId: string; layerId: string; direction: "UP" | "DOWN" | "TOP" | "BOTTOM"; baseRevision?: number }
| { type: "moveGreasePencilFrame"; dataId: string; layerId: string; frame: number; targetFrame: number; drawingId: string; baseRevision: number }
| { type: "insertGreasePencilFrame"; dataId: string; layerId: string; frame: number; duration?: number }
| { type: "removeGreasePencilFrame"; dataId: string; layerId: string; frame: number }
| { type: "setGreasePencilStrokes"; dataId: string; layerId: string; frame: number; baseRevision?: number; strokes: Array<{ cyclic?: boolean; materialIndex?: number; points: Array<{ position: [number, number, number]; radius?: number; opacity?: number; vertexColor?: [number, number, number, number] }> }> }
| { type: "setGreasePencilDrawing"; dataId: string; layerId: string; frame: number; drawingId?: string; baseRevision?: number; strokes: Array<{ cyclic?: boolean; materialIndex?: number; points: Array<{ position: [number, number, number]; radius?: number; opacity?: number; vertexColor?: [number, number, number, number] }> }> }
| { type: "setGreasePencilMaterial"; dataId: string; layerId: string; frame: number; materialIndex: number; strokeIndices?: number[]; baseRevision?: number }
| { type: "setGreasePencilSelection"; dataId: string; layerId: string; frame: number; pointIndices?: number[]; strokeIndices?: number[]; mode?: "REPLACE" | "ADD" | "SUBTRACT" | "TOGGLE"; baseRevision?: number }
| { type: "setGreasePencilInterpolate"; dataId: string; layerId: string; sourceFrame: number; targetFrame: number; factor: number; baseRevision?: number }
| { type: "setVertexColors"; meshId: string; attributeName: string; domain: "POINT" | "CORNER"; indices: number[]; colors: number[] }
| { type: "setVertexWeights"; objectId: string; vertexGroup: string; indices: number[]; values: number[]; normalize?: boolean; limit?: number; mirror?: boolean; mirrorAxis?: 0 | 1 | 2; mirrorTolerance?: number }
| { type: "setLightProperties"; dataId: string; properties: { type?: "POINT" | "SUN" | "SPOT" | "AREA"; areaShape?: 0 | 1 | 4 | 5; diffuseFactor?: number; specularFactor?: number; transmissionFactor?: number; volumeFactor?: number; attenuationDistance?: number; shadowFilterRadius?: number; shadowMaximumResolution?: number; shadowJitterOverblur?: number; cascadeMaxDistance?: number; cascadeExponent?: number; cascadeFade?: number; cascadeCount?: number; areaSizeZ?: number; clipStart?: number; color?: [number, number, number]; energy?: number; exposure?: number; temperature?: number; useTemperature?: boolean; castsShadow?: boolean; radius?: number; spotAngle?: number; spotBlend?: number; areaSize?: number; areaSizeY?: number; areaSpread?: number; sunAngle?: number } }
| { type: "setCameraProperties"; dataId: string; properties: { projection?: "PERSPECTIVE" | "ORTHOGRAPHIC" | "PANORAMIC"; panoramaType?: 0 | 1 | 2 | 3 | 4 | 5 | 6; fisheyeFov?: number; lensMm?: number; sensorWidthMm?: number; sensorHeightMm?: number; sensorFit?: 0 | 1 | 2; shift?: [number, number]; near?: number; far?: number; orthoScale?: number; depthOfField?: { enabled?: boolean; focusObjectId?: string | null; focusDistance?: number; apertureFStop?: number; apertureBlades?: number; apertureRotation?: number; apertureRatio?: number } } }
| { type: "setWorldProperties"; dataId: string; properties: { color?: [number, number, number]; exposure?: number; environmentStrength?: number; ambientOcclusionDistance?: number; ambientOcclusionEnergy?: number; sunThreshold?: number; sunAngle?: number; sunShadowMaximumResolution?: number; sunShadowJitterOverblur?: number; sunShadowFilterRadius?: number; probeResolution?: 7 | 8 | 9 | 10 | 11 | 12; useSunShadow?: boolean; useSunShadowJitter?: boolean; mist?: { enabled?: boolean; type?: "QUADRATIC" | "LINEAR" | "INVERSE_QUADRATIC"; start?: number; depth?: number; intensity?: number; height?: number } } }
| { type: "setSceneProperties"; dataId: string; properties: { renderEngine?: string; viewTransform?: string; look?: string; exposure?: number; gamma?: number } }
| { type: "setSceneRenderSettings"; dataId: string; properties: { resolutionX?: number; resolutionY?: number; resolutionPercentage?: number; frameStart?: number; frameEnd?: number; outputPath?: string } }
| { type: "setSceneAudioSettings"; dataId: string; properties: { volume?: number; speedOfSound?: number; dopplerFactor?: number; distanceModel?: number; muted?: boolean; sync?: boolean } }
| { type: "setSceneUnitSettings"; dataId: string; properties: { system?: number; scaleLength?: number; rotationSystem?: number; lengthUnit?: number; massUnit?: number; timeUnit?: number; temperatureUnit?: number } }
| { type: "setSceneTimelineSettings"; dataId: string; properties: { fps?: number; fpsBase?: number; frameStep?: number; usePreviewRange?: boolean; previewStart?: number; previewEnd?: number } }
| { type: "setScenePipelineSettings"; dataId: string; properties: { useCompositor?: boolean; useSequencer?: boolean; noOverwrite?: boolean; saveOutput?: boolean; alphaPremultiplied?: boolean } }
| { type: "renderFrame"; dataId: string; frame?: number; route?: RenderRoutingRequestIR }
| { type: "renderAnimation"; dataId: string; frameStart?: number; frameEnd?: number; step?: number; route?: RenderRoutingRequestIR }
| { type: "setRenderPasses"; dataId: string; layerName: string; passes: { passMask?: number; cryptomatteMask?: number; cryptomatteLevels?: number; alphaThreshold?: number } }
| { type: "setCameraView"; dataId: string; cameraObjectId: string | null }
| { type: "setLightLinking"; dataId: string; target?: "OBJECT" | "WORLD"; lightgroup: string | null }
| { type: "setSequencerStrips"; sceneId: string; timeline: SequencerTimelineIR }
| { type: "setSequencerStripModifiers"; sceneId: string; stripId: string; modifiers: Array<{ id: string; type: string; enabled?: boolean; properties?: Record<string, unknown> }> }
| { type: "setSequencerTransitions"; sceneId: string; timeline: SequencerTimelineIR }
| { type: "setSequencerColorBalance"; sceneId: string; stripId: string; colorBalance: { lift: [number, number, number]; gamma: [number, number, number]; gain: [number, number, number]; exposure?: number; contrast?: number; saturation?: number } }
| { type: "setCompositorNodeGraph"; sceneId: string; graph: CompositorGraphIR }
| { type: "setSceneBindings"; dataId: string; properties: { cameraObjectId?: string | null; worldId?: string | null } }
| { type: "setSceneViewLayerSettings"; dataId: string; layerName: string; properties: { useRender?: boolean; useFreestyle?: boolean; samples?: number } }
| { type: "setSceneCollectionSettings"; dataId: string; layerName: string; collectionId: string; properties: { exclude?: boolean; holdout?: boolean; indirectOnly?: boolean; hide?: boolean } }
| { type: "setSceneBorderSettings"; dataId: string; properties: { enabled?: boolean; minX?: number; maxX?: number; minY?: number; maxY?: number } }
| { type: "setSceneSimplifySettings"; dataId: string; properties: { subsurfViewport?: number; subsurfRender?: number; particlesViewport?: number; particlesRender?: number; volumes?: number } }
| { type: "setSceneColorManagement"; dataId: string; properties: { displayDevice?: string; temperature?: number; tint?: number } }
| { type: "setSceneImageFormat"; dataId: string; properties: { fileType?: "PNG" | "JPEG" | "OPEN_EXR" | "TIFF" | "WEBP"; colorMode?: number; depth?: number; quality?: number; compression?: number; exrCodec?: number } }
| { type: "setSceneMotionBlur"; dataId: string; properties: { enabled?: boolean; shutter?: number; position?: 0 | 1 | 2 } }
| { type: "setSceneHairSettings"; dataId: string; properties: { type?: 0 | 1 | 2; subdivisions?: number } }
| { type: "setSceneCompositorSettings"; dataId: string; properties: { device?: 0 | 1; precision?: 0 | 1; denoiseDevice?: 0 | 1 | 2; previewQuality?: 0 | 1 | 2; finalQuality?: 0 | 1 | 2 } }
| { type: "setScenePerformanceSettings"; dataId: string; properties: { fixedThreads?: boolean; threads?: number; persistentData?: boolean; highQualityNormals?: boolean } }
| { type: "setSceneSamplingSettings"; dataId: string; properties: { pixelAspectX?: number; pixelAspectY?: number; filterSize?: number; dither?: number } }
| { type: "setSceneMultiviewSettings"; dataId: string; properties: { enabled?: boolean; viewsFormat?: 0 | 1; imageViewsFormat?: 0 | 1 | 2; stereoDisplayMode?: 0 | 1 | 2 | 3 | 4; interlaceSwap?: boolean; sideBySideCrossed?: boolean; squeezedFrame?: boolean } }
| { type: "setSceneStampSettings"; dataId: string; properties: { stampMask?: number; fontId?: number; userText?: string; foreground?: [number, number, number, number]; background?: [number, number, number, number] } }
| { type: "setTrackingMarkers"; clipId: string; trackId: string; markers: TrackingMarkerIR[]; sourceSha256?: string }
| { type: "setTrackingSolve"; clipId: string; solve: CameraSolveIR; sourceSha256?: string }
| { type: "setMaskSpline"; maskId: string; layerId: string; spline: MaskSplineIR }
| { type: "setMaskPoint"; maskId: string; layerId: string; splineId: string; point: MaskPointIR }
| { type: "setSceneLineSettings"; dataId: string; properties: { mode?: 1 | 2; thickness?: number } }
| { type: "setSceneViewLayerPassSettings"; dataId: string; layerName: string; properties: { passMask?: number; cryptomatteMask?: number; cryptomatteLevels?: number; alphaThreshold?: number } }
| { type: "setSceneViewLayerAOVs"; dataId: string; layerName: string; aovs: Array<{ name: string; type: 0 | 1 }> }
| { type: "setSceneViewLayerLightgroups"; dataId: string; layerName: string; lightgroups: string[] }
| { type: "clearObjectTransform"; objectId: string; channels: Array<"LOCATION" | "ROTATION" | "SCALE"> }
| { type: "createObjectData"; objectType: "CAMERA" | "LIGHT" | "EMPTY" | "ARMATURE"; name?: string }
| { type: "setObjectSelection"; objectId: string; selected: boolean; active?: boolean }
| { type: "setCollectionVisibility"; collectionId: string; viewportVisible?: boolean; renderVisible?: boolean }
| { type: "setObjectLightgroup"; objectId: string; lightgroup: string | null }
| { type: "setWorldLightgroup"; dataId: string; lightgroup: string | null }
| { type: "setMetaballElements"; dataId: string; elements: Array<{ type: number; position: [number, number, number]; radius: number; scale: [number, number, number] }> }
| { type: "sculptStroke"; stroke: SculptStrokeIR }
| { type: "setSculptMeshAttributes"; attributes: SculptMeshAttributesIR }
| { type: "setGeometryNodeGraph"; meshId: string; graph: GeometryNodeGraphIR }
| { type: "setPhysicsSimulation"; manifest: PhysicsSimulationManifestIR }
| { type: "setRigidBodySettings"; objectId: string; family?: "RIGID_BODY" | "SOFT_BODY"; settings: PhysicsRigidBodySettings | PhysicsSoftBodySettings }
| { type: "setClothSettings"; objectId: string; settings: PhysicsClothSettings }
| { type: "setFluidSettings"; objectId: string; settings: PhysicsFluidSettings }
| { type: "setParticleCache"; objectId: string; settings: PhysicsParticleCacheSettings }
| { type: "setSimulationPlayback"; settings: PhysicsSimulationPlaybackSettings }
| { type: "setShaderGraph"; materialId: string; graph: ShaderGraphIR }
| { type: "setNLAStack"; objectId: string; tracks: NlaTrackIR[]; baseRevision?: number }
| NlaMoveStripCommand
| { type: "undo" }
| { type: "redo" };
/** JSON values accepted by the allowlisted native operator bridge. */
export type WebEngineOperatorProperty = BlenderOperatorPropertyValue | null | WebEngineOperatorProperty[] | { [key: string]: WebEngineOperatorProperty };
export type WebEngineOperatorPropertySpec = BlenderOperatorPropertySpec;
export type WebEngineOperatorDescriptor = BlenderOperatorDescriptor;
export type WebEngineOperatorInvocation = BlenderOperatorInvocation;
export type RNAPropertyValue = boolean | number | string | null;
export interface RNADataBlockDescriptor {
type: string;
name: string;
libraryLinked: boolean;
editable: boolean;
}
export interface RNAPropertyDescriptor {
identifier: string;
name: string;
description?: string;
type: "BOOLEAN" | "INT" | "FLOAT" | "STRING" | "ENUM" | "COLLECTION";
subtype?: number;
arrayLength: number;
readonly: boolean;
value?: RNAPropertyValue | RNAPropertyValue[];
enumItems?: Array<{ identifier: string; name: string; value: number }>;
collection?: { itemType?: string; nestedPath?: string };
}
export interface RNACollectionDescriptor {
identifier: string;
name: string;
itemType?: string;
path?: string;
items: Array<{ name?: string; index?: number; type?: string; items?: Array<unknown> }>;
}
/** Read-only commands supported by the stable Worker-to-WASM JSON facade. */
export type WebEngineJsonCommand =
| "snapshot"
| "delta"
| "depsgraph"
| "memoryStats"
| "applyCommand"
| "undo"
| "redo"
| "listBlenderOperators"
| "invokeBlenderOperator"
| "listBlenderMacros"
| "invokeBlenderMacro"
| "listFeatureRoutes"
| "invokeFeatureRoute"
| "assetMark"
| "assetCatalog"
| "libraryLink"
| "libraryOverride"
| "libraryReload"
| "listRNADataBlocks"
| "readRNAProperties"
| "setRNAProperty"
| "listRNACollections"
| "readRNAPropertySchema"
| "setRNAArrayProperty"
| "setRNAEnumProperty"
| "readRNACollection"
| "importScene"
| "exportScene";
export type WebEngineRequest =
| { requestId: string; command: { type: "init" } }
| { requestId: string; command: { type: "loadWasmModule"; id: string } }
| { requestId: string; command: { type: "crashForTest" } }
| { requestId: string; command: { type: "openBlend"; buffer: ArrayBuffer }; }
| { requestId: string; command: { type: "cancelOpen"; targetRequestId: string } }
| { requestId: string; command: { type: "openResourceStatus" } }
| { requestId: string; command: { type: "snapshot" } }
| { requestId: string; command: { type: "jsonCommand"; cmd: WebEngineJsonCommand; params?: Record<string, unknown> } }
| { requestId: string; command: { type: "applyCommand"; payload: WebEngineEditCommand } }
| { requestId: string; command: { type: "appendLibraryObject"; request: LibraryMainAppendRequestIR; source: ArrayBuffer } }
| { requestId: string; command: { type: "beginPaintStroke"; session: PaintStrokeSessionBeginIR } }
| { requestId: string; command: { type: "appendPaintStrokeChunk"; chunk: PaintStrokeSessionChunkIR } }
| { requestId: string; command: { type: "commitPaintStroke"; session: PaintStrokeSessionCommitIR } }
| { requestId: string; command: { type: "cancelPaintStroke"; session: PaintStrokeSessionCancelIR } }
| { requestId: string; command: { type: "queryPaintPBVHCapability"; request: PaintPBVHCapabilityRequest } }
| { requestId: string; command: { type: "generateLOD"; payload: LODGenerationRequest } }
| { requestId: string; command: { type: "delta" } }
| { requestId: string; command: { type: "requestAsset"; assetId: string } }
| { requestId: string; command: { type: "queryRenderCapability"; request: RenderCapabilityRequest } }
| { requestId: string; command: { type: "queryNonMeshCapability"; dataId: string } }
| { requestId: string; command: { type: "evaluateDepsgraph" } }
| { requestId: string; command: { type: "saveBlend" } }
| { requestId: string; command: { type: "shutdown" } };
export interface WebEngineStatus {
ready: boolean;
liveHandles: number;
allocatedBytes: number;
}
export interface WebEngineOpenResourceStatus {
activeRequests: number;
liveInputBytes: number;
liveNativeHandles: number;
liveStagingFiles: number;
}
export interface AssetRequestResult {
assetId: string;
status: "external" | "packed" | "packed-unavailable" | "missing" | "blocked";
sourcePath?: string;
safeSourcePath?: string;
pathStatus?: "safe" | "blocked";
errorCode?: "ASSET_PATH_OUTSIDE_PROJECT";
mimeType?: string;
width?: number;
height?: number;
data?: ArrayBuffer;
}
export interface WebEngineLODLevelResult {
level: number;
meshId: string;
triangleBudget: number;
outputTriangleCount: number;
outputVertexCount: number;
simplify?: SimplifyResult;
geometryBuffers: MeshGeometryBuffer[];
}
export interface WebEngineLODResult {
manifest: LODManifest;
levels: WebEngineLODLevelResult[];
errors?: WebEngineLODError[];
}
export interface WebEngineLODError {
requestedLevel: number;
triangleBudget: number;
message: string;
}
export interface WebEngineResult {
status: WebEngineStatus;
snapshot?: SceneSnapshotIR;
geometryBuffers?: MeshGeometryBuffer[];
nonMeshGeometryBuffers?: NonMeshGeometryChunk[];
geometryDelta?: MeshGeometryDelta;
delta?: SceneDelta;
simplify?: SimplifyResult;
lod?: WebEngineLODResult;
asset?: AssetRequestResult;
capabilityGate?: CapabilityGateResult;
json?: unknown;
shaderCompile?: ShaderCompileReport;
depsgraph?: DepsgraphEvaluationIR;
blend?: ArrayBuffer;
openResources?: WebEngineOpenResourceStatus;
paintStrokeSession?: PaintStrokeSessionReceiptIR;
libraryAppend?: LibraryMainAppendReceiptIR;
wasmModules?: Array<{ id: string; lifecycle: "complete" | "debug"; status: "pending" | "loaded" | "failed"; byteLength: number; error?: string }>;
}
export type WebEngineResponse =
| { kind: "progress"; requestId: string; progress: ProgressEvent }
| { kind: "result"; requestId: string; ok: true; result: WebEngineResult }
| { kind: "result"; requestId: string; ok: false; error: ErrorReport };
import type { CameraSolveIR, MaskPointIR, MaskSplineIR, TrackingMarkerIR } from "./tracking-mask";