import { TransformProps } from '../../three_transforms/interfaces';
import { VuerProps } from '../../vuer/interfaces';
import * as THREE from "three";
export interface BakedPointCloudData {
    positions: Float32Array;
    colors: Float32Array;
    depths: Float32Array;
    pointCount: number;
    boundingBox: THREE.Box3;
}
/**
 * Bake depth + color textures into a point cloud geometry.
 * This is done once at load time, trading memory for render performance.
 */
export declare function bakePointCloud(depthData: Float32Array, colorData: Uint8Array, width: number, height: number, options?: {
    depthUnit?: number;
    depthOffset?: number;
    invertDepth?: boolean;
    depthMin?: number;
    depthMax?: number;
    stride?: number;
    edgeFilter?: boolean;
    edgeThreshold?: number;
    /** Principal point X in pixels (default: image center = width/2) */
    cx?: number;
    /** Principal point Y in pixels (default: image center = height/2) */
    cy?: number;
}): Promise<BakedPointCloudData>;
export interface InPlaceDepthPointCloudProps extends TransformProps, VuerProps {
    /**
     * Pre-baked point cloud data (alternative to depth/rgb URLs)
     * @dial-ignore
     */
    data?: BakedPointCloudData;
    /**
     * Depth image URL (16-bit PNG) - alternative to data prop
     * @dial data
     * @dial-dtype string
     */
    depth?: string;
    /**
     * RGB image URL (optional - uses depth for grayscale if not provided)
     * @dial data
     * @dial-dtype string
     */
    rgb?: string;
    /**
     * Vertical field of view in degrees (default: 58° for RealSense D435)
     * @dial config
     * @dial-dtype number
     * @dial-min 10
     * @dial-max 180
     * @dial-step 1
     * @dial-default 58
     */
    fov?: number;
    /**
     * Depth scale factor - converts raw depth values to meters (default: 0.001)
     * @dial config
     * @dial-dtype number
     * @dial-min 0.0001
     * @dial-max 1
     * @dial-step 0.0001
     * @dial-default 0.001
     */
    depthUnit?: number;
    /**
     * Point size (default: 2.0)
     * @dial visualization
     * @dial-dtype number
     * @dial-min 0.1
     * @dial-max 20
     * @dial-step 0.1
     * @dial-default 2.0
     */
    pointSize?: number;
    /**
     * Screen-space sizing: true = constant pixel size, false = size scales with distance (default: true)
     * @dial visualization
     * @dial-dtype boolean
     * @dial-default true
     */
    screenSpaceSizing?: boolean;
    /**
     * Colormap name: "turbo", "viridis", "inferno", "jet", or undefined for RGB
     * @dial visualization
     * @dial-dtype string
     */
    cmap?: string;
    /**
     * Color mode for visualization (default: "depth")
     * @dial visualization
     * @dial-dtype string
     * @dial-options ["depth", "camZ", "camDist", "localY", "worldY"]
     * @dial-default "depth"
     */
    colorMode?: string;
    /**
     * Depth min for visualization (default: 0.1)
     * @dial visualization
     * @dial-dtype number
     * @dial-step 0.1
     * @dial-default 0.1
     */
    depthMin?: number;
    /**
     * Depth max for visualization (default: 50)
     * @dial visualization
     * @dial-dtype number
     * @dial-step 0.1
     * @dial-default 50
     */
    depthMax?: number;
    /**
     * Height min for visualization (default: -2)
     * @dial visualization
     * @dial-dtype number
     * @dial-step 0.1
     * @dial-default -2
     */
    heightMin?: number;
    /**
     * Height max for visualization (default: 2)
     * @dial visualization
     * @dial-dtype number
     * @dial-step 0.1
     * @dial-default 2
     */
    heightMax?: number;
    /**
     * Minimum world Y for filtering - points below this are discarded (default: -Infinity)
     * @dial filtering
     * @dial-dtype number
     * @dial-step 0.1
     */
    minY?: number;
    /**
     * Maximum world Y for filtering - points above this are discarded (default: Infinity)
     * @dial filtering
     * @dial-dtype number
     * @dial-step 0.1
     */
    maxY?: number;
    /**
     * Principal point X in pixels (default: image center = width/2)
     * @dial config
     * @dial-dtype number
     * @dial-step 1
     */
    cx?: number;
    /**
     * Principal point Y in pixels (default: image center = height/2)
     * @dial config
     * @dial-dtype number
     * @dial-step 1
     */
    cy?: number;
    /** Additional props passed to the underlying points element */
    [key: string]: unknown;
}
export declare function InPlaceDepthPointCloud({ data: dataProp, depth, rgb, fov, depthUnit, position, rotation, scale, pointSize, screenSpaceSizing, cmap, colorMode, depthMin, depthMax, heightMin, heightMax, minY, maxY, cx, cy, ...rest }: InPlaceDepthPointCloudProps): import("react/jsx-runtime").JSX.Element;