import { box2, circle2 } from '@forgeax/engine-math';
import type { AssetError, MeshAsset } from '@forgeax/engine-types';
import { type Result } from '@forgeax/engine-types';
export type Vec2 = readonly [number, number];
export type Shape2d = {
    readonly kind: 'circle';
    readonly radius: number;
    readonly resolution?: number;
} | {
    readonly kind: 'circular-sector';
    readonly radius: number;
    readonly angle: number;
    readonly resolution?: number;
} | {
    readonly kind: 'circular-segment';
    readonly radius: number;
    readonly angle: number;
    readonly resolution?: number;
} | {
    readonly kind: 'ellipse';
    readonly halfWidth: number;
    readonly halfHeight: number;
    readonly resolution?: number;
} | {
    readonly kind: 'annulus';
    readonly innerRadius: number;
    readonly outerRadius: number;
    readonly resolution?: number;
} | {
    readonly kind: 'capsule';
    readonly radius: number;
    readonly halfLength: number;
    readonly resolution?: number;
} | {
    readonly kind: 'rhombus';
    readonly halfWidth: number;
    readonly halfHeight: number;
} | {
    readonly kind: 'rectangle';
    readonly width: number;
    readonly height: number;
} | {
    readonly kind: 'regular-polygon';
    readonly radius: number;
    readonly sides: number;
} | {
    readonly kind: 'triangle';
    readonly vertices: readonly [Vec2, Vec2, Vec2];
} | {
    readonly kind: 'segment';
    readonly vertices: readonly [Vec2, Vec2];
} | {
    readonly kind: 'polyline';
    readonly vertices: readonly Vec2[];
};
export type Shape2dPose = {
    readonly translation?: Vec2;
    readonly rotation?: number;
};
export type Shape2dMeshOptions = {
    readonly uv?: {
        readonly kind: 'circular-mask';
        readonly angle: number;
    };
};
export type Shape2dBounds = {
    readonly aabb: box2.Box2;
    readonly circle: circle2.Circle2;
};
export declare function create2dGeometry(shape: Shape2d, options?: Shape2dMeshOptions): Result<MeshAsset, AssetError>;
export declare function compute2dBounds(shape: Shape2d, pose?: Shape2dPose): Result<Shape2dBounds, AssetError>;
export declare function create2dRingGeometry(shape: Shape2d, thickness: number, resolutionOverride?: number): Result<MeshAsset, AssetError>;
//# sourceMappingURL=dim2.d.ts.map