import type { Binding } from "./Binding.ts";
/** Accumulates weighted property contributions and applies the blended result. */
export declare class PropertyMixer {
    #private;
    constructor(binding: Binding, itemSize: number);
    /** Adds weighted contribution of interpolated values to the accumulation buffer. */
    accumulate(accuIndex: number, weight: number, values: number[]): void;
    /** Normalizes accumulated buffer by cumulative weight and writes to property. */
    apply(accuIndex: number): void;
    /** Saves the current property value into the original-state buffer slot. */
    saveOriginalState(): void;
    /** Restores the property value from the saved original-state buffer slot. */
    restoreOriginalState(): void;
}
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