js-angusj-clipper
Version:
Polygon and line clipping and offsetting library for Javascript / Typescript - a port of Angus Johnson's clipper to WebAssembly / Asm.JS
49 lines (48 loc) • 2.69 kB
TypeScript
import { NativeClipper } from "./NativeClipper";
import { NativeClipperOffset } from "./NativeClipperOffset";
import { NativeClipType, NativeEndType, NativeInitOptions, NativeJoinType, NativePolyFillType, NativePolyType } from "./nativeEnums";
import { NativeIntPoint } from "./NativeIntPoint";
import { NativePath } from "./NativePath";
import { NativePaths } from "./NativePaths";
import { NativePolyTree } from "./NativePolyTree";
export interface NativeClipperLibInstance {
toPath(dest: NativePath, coordsPtr: number): void;
toPaths(dest: NativePaths, pathsPtr: number): void;
fromPath(path: NativePath): Float64Array;
fromPaths(paths: NativePaths): Float64Array;
_malloc(nofBytes: number): number;
_free(ptr: number): void;
HEAPF64: {
buffer: ArrayBuffer;
};
Path: new () => NativePath;
Paths: new () => NativePaths;
PolyTree: new () => NativePolyTree;
Clipper: new (initOptions: number) => NativeClipper;
ClipperOffset: new (miterLimit: number, arcTolerance: number) => NativeClipperOffset;
newIntPoint(x: number, y: number): NativeIntPoint;
orientation(path: NativePath): boolean;
area(path: NativePath): number;
pointInPolygon(pt: NativeIntPoint, path: NativePath): number;
simplifyPolygon(path: NativePath, outPaths: NativePaths, fillType: NativePolyFillType): void;
simplifyPolygonsInOut(paths: NativePaths, outPaths: NativePaths, fillType: NativePolyFillType): void;
simplifyPolygonsOverwrite(paths: NativePaths, fillType: NativePolyFillType): void;
cleanPolygon(path: NativePath, outPath: NativePath, distance: number): void;
cleanPolygon(inOutPath: NativePath, distance: number): void;
cleanPolygons(paths: NativePaths, outPaths: NativePaths, distance: number): void;
cleanPolygons(inOutPaths: NativePaths, distance: number): void;
minkowskiSumPath(pattern: NativePath, path: NativePath, outPaths: NativePaths, pathIsClosed: boolean): void;
minkowskiSumPaths(pattern: NativePath, paths: NativePaths, outPaths: NativePaths, pathIsClosed: boolean): void;
minkowskiDiff(path1: NativePath, path2: NativePath, outPaths: NativePaths): void;
polyTreeToPaths(polyTree: NativePolyTree, outPaths: NativePaths): void;
closedPathsFromPolyTree(polyTree: NativePolyTree, outPaths: NativePaths): void;
openPathsFromPolyTree(polyTree: NativePolyTree, outPaths: NativePaths): void;
reversePath(inOutPath: NativePath): void;
reversePaths(inOutPaths: NativePaths): void;
ClipType: NativeClipType;
PolyType: NativePolyType;
PolyFillType: NativePolyFillType;
InitOptions: NativeInitOptions;
JoinType: NativeJoinType;
EndType: NativeEndType;
}