import type { ComputeNode } from 'three/webgpu';
import type { TSLFloatInput, TSLStorageNode } from '../../../types/tsl.cjs';
import { type InteractionQueryWorld } from './InteractionGridQueries.cjs';
import type { ParticleColliderTransforms } from './createParticleColliderConstraintPass.cjs';
export interface ParticleColliderDensityBuffers {
    positions: TSLStorageNode<'vec3'>;
    densities?: TSLStorageNode<'float'> | undefined;
    readonly [name: string]: unknown;
}
export interface ParticleColliderDensityOptions {
    layer?: number | undefined;
    mask?: number | undefined;
    particleRadius?: number | undefined;
    smoothingRadius?: TSLFloatInput | undefined;
    h2?: TSLFloatInput | undefined;
    mass?: TSLFloatInput | undefined;
    poly6?: TSLFloatInput | undefined;
    particleSpacing?: TSLFloatInput | undefined;
    is3D?: boolean | undefined;
    queryMode?: 'grid' | 'scan' | undefined;
    readonly [name: string]: unknown;
}
declare function createParticleColliderDensityPass(world: InteractionQueryWorld, buffers: ParticleColliderDensityBuffers, particleCount: number, options?: ParticleColliderDensityOptions, transforms?: ParticleColliderTransforms): ComputeNode;
export { createParticleColliderDensityPass };