@threepipe/plugin-svg-renderer/dist/three-svg-renderer/core/viewmap/operations/find3dSingularities.d.ts

Plugins for SVG Rendering of 3d objects for Threepipe

import { PerspectiveCamera } from '../../../../threepipe';
import { Vertex } from '../../../../three-mesh-halfedge';
import { Viewmap } from '../Viewmap';
import { ViewVertex, ViewVertexSingularity } from '../ViewVertex';
export declare function find3dSingularities(viewmap: Viewmap): void;
/**
 *
 * @ref https://hal.inria.fr/hal-02189483/file/contour_tutorial.pdf Section 4.3
 *
 * @param point
 * @param camera
 * @returns
 */
export declare function singularityForPoint(viewVertex: ViewVertex, camera: PerspectiveCamera): ViewVertexSingularity.None | ViewVertexSingularity.MeshIntersection | ViewVertexSingularity.CurtainFold | ViewVertexSingularity.Bifurcation;
export declare function listBoundaryHalfedgesInOut(vertex: Vertex): Generator<import('../../../../three-mesh-halfedge').Halfedge, void, unknown>;
/**
 * Checks if face adjacent to a boundary vertex overlap in image-space.
 *
 * @ref https://hal.inria.fr/hal-02189483/file/contour_tutorial.pdf Appendix C.2.1
 *
 * @param vertex
 * @param camera
 * @returns
 */
export declare function isAnyFaceOverlappingBoundary(viewVertex: ViewVertex, camera: PerspectiveCamera): boolean;
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