export type LeafType = "maple" | "curved" | "oak" | "rounded" | "double" | "nature";
export interface Leaf {
    x: number;
    y: number;
    vx: number;
    baseVx: number;
    vy: number;
    size: number;
    type: LeafType;
    color: string;
    opacity: number;
    rotation: number;
    rotationSpeed: number;
    tumblePhase: number;
    tumbleSpeed: number;
    depth: number;
    spiralPhase?: number;
    spiralActive?: boolean;
}
export interface WindGust {
    active: boolean;
    strength: number;
    duration: number;
    totalDuration: number;
    currentStrength: number;
}
export interface WindState {
    gust: WindGust;
    framesSinceLastGust: number;
    nextGustIn: number;
}
export interface LeafSystemConfig {
    particleCount: number;
    canvasWidth: number;
    canvasHeight: number;
}
export interface AutumnConfig {
    quality: "high" | "medium" | "low" | "minimal";
    reducedMotion?: boolean;
}
export type AutumnDensityPreset = "sparse" | "normal" | "dense" | "storm";
export type AutumnWindPreset = "calm" | "breezy" | "windy" | "gusty";
//# sourceMappingURL=autumn-models.d.ts.map