/**
 * Tree Silhouette System
 *
 * Orchestrates tree silhouette rendering by composing specialized services:
 * - TreePlacementResolver: Grid-based placement with collision detection
 * - EcologicalPatternProvider: Zone-based tree type distribution
 * - TreeSilhouetteRenderer: Image-based rendering with depth tinting
 * - TreeGenerator: Creates tree instances with proper positioning
 *
 * This system manages layer-based canvas caching and coordinates the render pipeline.
 */
import type { Dimensions } from "../../../core/domain/types.js";
import type { TreeType, TreeTypeVisibility, RenderedTree, PlacementConfig, EcologicalPattern, TreeSilhouetteSystemOptions } from "../domain/models/tree-silhouette-models.js";
import { NUM_LAYERS, ECOLOGICAL_PATTERNS } from "../domain/constants/tree-silhouette-constants.js";
export type { TreeType, TreeTypeVisibility, RenderedTree, PlacementConfig, EcologicalPattern, };
export { NUM_LAYERS, ECOLOGICAL_PATTERNS };
/**
 * Creates forest silhouettes rising from the bottom of the screen.
 * Trees are dark shapes against the sky - no ground layers needed.
 */
export declare function createTreeSilhouetteSystem(options?: TreeSilhouetteSystemOptions): {
    initialize: (dimensions: Dimensions) => void;
    preloadImages: () => Promise<void>;
    draw: (ctx: CanvasRenderingContext2D, dimensions: Dimensions) => void;
    drawLayer: (ctx: CanvasRenderingContext2D, dimensions: Dimensions, layer: number) => void;
    handleResize: (_oldDimensions: Dimensions, newDimensions: Dimensions) => void;
    regenerate: (dimensions: Dimensions) => void;
    cleanup: () => void;
    setTreeVisibility: (visibility: Partial<TreeTypeVisibility>) => void;
    getTreeVisibility: () => TreeTypeVisibility;
    setPlacementConfig: (config: Partial<PlacementConfig>) => void;
    getPlacementConfig: () => PlacementConfig;
    resetPlacementConfig: () => void;
    setEcologicalPattern: (patternId: string) => void;
    getEcologicalPatternId: () => string;
    getEcologicalPattern: () => EcologicalPattern;
    getAvailablePatterns: () => EcologicalPattern[];
    setRandomEcologicalPattern: () => string;
    getRenderedTrees: () => RenderedTree[];
    removeTree: (treeId: string) => boolean;
    removeTreesByImage: (imageFilename: string) => number;
    getTreeCounts: () => {
        total: number;
        byLayer: number[];
    };
    getLayerCount: () => number;
};
//# sourceMappingURL=TreeSilhouetteSystem.d.ts.map