/**
 * Stochastic Conifer Tree Generator
 *
 * Generates pine, fir, and spruce silhouettes using L-system inspired
 * procedural generation with stochastic (random) variation.
 *
 * Unlike pure L-systems, this uses direct procedural generation with
 * noise-based variation for more control over silhouette shape.
 */
export type ConiferType = "pine" | "fir" | "spruce" | "cedar";
export interface ConiferBranch {
    startX: number;
    startY: number;
    endX: number;
    endY: number;
    thickness: number;
    level: number;
}
export interface ConiferFoliageCluster {
    x: number;
    y: number;
    width: number;
    height: number;
    angle: number;
    density: number;
}
export interface GeneratedConifer {
    branches: ConiferBranch[];
    foliageClusters: ConiferFoliageCluster[];
    silhouettePoints: Array<{
        x: number;
        y: number;
    }>;
    bounds: {
        minX: number;
        maxX: number;
        minY: number;
        maxY: number;
    };
    trunkBase: {
        x: number;
        y: number;
    };
    type: ConiferType;
}
export interface ConiferConfig {
    type: ConiferType;
    height: number;
    baseWidth: number;
    topWidth: number;
    trunkHeight: number;
    trunkThickness: number;
    branchLayers: number;
    branchesPerLayer: number;
    branchAngle: number;
    branchDroop: number;
    branchLengthVariation: number;
    asymmetry: number;
    gnarliness: number;
    layerSpacingVariation: number;
    foliageDensity: number;
    foliageClumpiness: number;
}
export declare class StochasticConiferTree {
    private config;
    private noise;
    constructor(config?: Partial<ConiferConfig>, seed?: number);
    generate(baseX: number, baseY: number): GeneratedConifer;
    private generateTrunk;
    private generateBranchLayers;
    private generateSilhouette;
    private calculateBounds;
}
/**
 * Create a randomized conifer configuration
 */
export declare function createRandomConiferConfig(type: ConiferType, scale?: number, seed?: number): Partial<ConiferConfig>;
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