convexify operation

maxLength float Maximum length of the split line which splits concave polygons into subpolygons. If not provided, no limit is applied, i.e. all resulting polygons are convex.

This function splits a concave polygon into a number of convex polygons. If a maxLength parameter is provided, only split lines shorter than this value are applied and one of the resulting polygons might still be concave.

Examples

attr maxLength = 1

Lot -->
    convexify(maxLength)
    comp(f){all: SubShapes}
    
SubShapes -->
    case scope.sx >= maxLength && scope.sy >= maxLength :
        color("#00ff00")
    else:
        color("#ff0000")

Initial lot shapes before convexify — Initial shapes.

Generated convex subshapes after convexify — Generated shapes.

Related

Examples