import React from 'react';

interface ISmokeyFluidConfig {
    /** Simulation grid resolution for velocity/pressure fields (lower = faster but coarser) */
    simResolution: number;
    /** Visual color/dye buffer resolution (affects rendering detail) */
    dyeResolution: number;
    /** Resolution used for high-quality screenshots or recording */
    captureResolution: number;
    /** Rate at which color fades from the fluid (higher = faster fade) */
    densityDissipation: number;
    /** Rate at which velocity energy dissipates (higher = faster slowdown) */
    velocityDissipation: number;
    /** Initial pressure clear multiplier (affects stability of solver) */
    pressure: number;
    /** Number of Jacobi iterations when solving pressure (higher = more accurate but slower) */
    pressureIteration: number;
    /** Strength of vorticity confinement (adds swirling, curl-like motion) */
    curl: number;
    /** Base normalized radius of user splats (0–1 range relative to screen size) */
    splatRadius: number;
    /** Force multiplier applied when user interacts (e.g., mouse/touch input) */
    splatForce: number;
    /** Enable or disable lighting/shading effects for visual depth */
    shading: boolean;
    /** Speed at which the dynamic color palette rotates during simulation */
    colorUpdateSpeed: number;
    /** If true, pauses the main simulation loop (used for debugging or static rendering) */
    paused: boolean;
    /**
     * Canvas background color (can be in 0–1 normalized range or 0–255)
     * Example: `{ r: 0, g: 0, b: 0 }` for black.
     */
    backColor: {
        r: number;
        g: number;
        b: number;
    };
    /**
     * Determines whether the canvas should preserve alpha transparency.
     * If `true`, blending with HTML backgrounds is allowed.
     */
    transparent: boolean;
    /**
     * ID assigned to the canvas element.
     * Default is "smokey-fluid-canvas".
     */
    id: string;
}

declare const SmokeyFluidCursor: React.FC<{
    config?: Partial<ISmokeyFluidConfig>;
}>;

export { SmokeyFluidCursor };