import { PBRMaterial } from "@babylonjs/core/Materials/PBR/pbrMaterial.js";
import type { Material } from "@babylonjs/core/Materials/material.js";
import type { AbstractMesh } from "@babylonjs/core/Meshes/abstractMesh.js";
import type { Scene } from "@babylonjs/core/scene.js";
import { type MaterialExecutionPolicy, type MaterialPreparationEvent, type MaterialOverride, type SceneDocumentData, type MaterialSurfaceEffects, type MaterialEffectRuntimeProperty, type GpuProgramPreparationReport } from "@skenora/contracts";
import type { ResourceResolver } from "@skenora/resources";
import { GpuProgramCache } from "./gpu-program-cache.js";
import type { CutoutPassTarget } from "./cutout-pass-controller.js";
/** Owns only explicitly authored instances; imported resources are borrowed. */
export declare class OwnedMaterialController {
    #private;
    constructor(scene: Scene, resources: ResourceResolver, policy?: MaterialExecutionPolicy, onPreparation?: (event: MaterialPreparationEvent) => void, programCache?: GpuProgramCache, onGpuProgramPreparation?: (event: GpuProgramPreparationReport) => void, getCutoutPassTargets?: () => readonly CutoutPassTarget[]);
    /** Null means legacy/unknown; an empty array means an unbound owned definition. */
    get(materialId: string): readonly PBRMaterial[] | null;
    captureEffects(material: PBRMaterial): MaterialSurfaceEffects | undefined;
    setEffectProperty(materialId: string, property: MaterialEffectRuntimeProperty, value: unknown): void;
    /** Restore animated fields from the current document, including creation defaults. */
    restoreAnimationValues(materialId: string, definition: Readonly<MaterialOverride>): void;
    prepareProgramParameter(materialId: string, parameter: string, value: unknown): () => void;
    prepareEffectProperty(materialId: string, property: MaterialEffectRuntimeProperty, value: unknown): () => void;
    readOriginal: (mesh: AbstractMesh) => Material | null;
    apply(document: Readonly<SceneDocumentData>, isCurrent: () => boolean): Promise<void>;
    dispose(): void;
}
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