Members
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<readonly> region :Array.<Array>
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Description
Get region for polybooljs plugin, can be also be used for GeoJson. Return a double level array ([[x, y], [x, y], ...])Details
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<readonly> points :Array.<Vector2>
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Description
Get points of the PolygonDetails
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<readonly> lines :Array.<Line>
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Description
Get lines of the PolygonDetails
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<readonly> area :Number
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Description
Get area of the PolygonDetails
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<readonly> isConvex :Boolean
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Description
Did the polygon is convexDetails
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<readonly> isConcave :Boolean
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Description
Did the polygon is concaveDetails
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<readonly> hull :Polygon
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Description
Convert the current polygon to a hull polygon (convert to convex)Details
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<readonly> convex :Polygon
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Description
Alias of hullDetails
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<readonly> clone :Polygon
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Description
Clonning the current polygon, usefull to not modify the current polygonDetails
Methods
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pointIsInside( point ) → {boolean}
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Description
Wrapper for checking if point is inside a polygonParameters
Name Type Description pointVector2 Point to check Returns
Details
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pointIsInsidePolygon( point ) → {boolean}
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Description
Checking if point is inside a polygonParameters
Name Type Description pointVector2 Point to check Returns
Details
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setChildren( polygons ) → {Polygon}
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Description
Setting all children polygons (for holes)Parameters
Name Type Description polygonsArray.<Polygon> Children to set Returns
Details
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addChild( polygon ) → {Polygon}
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Description
Adding a child polygon (for hole)Parameters
Name Type Description polygonPolygon Child polygon to add Returns
Details
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setVertexes( vertices ) → {Polygon}
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Description
Setting vertices of the polygonParameters
Name Type Description verticesArray.<Vector2> Vertices to set Returns
Details
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setElements( vertices ) → {Polygon}
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Description
Setting elements of the polygonParameters
Name Type Description verticesArray.<(Vector2|BezierCurve)> Vertices to set Returns
Details
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addVertex( vertice ) → {Polygon}
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Description
Add a new vertices to the endParameters
Name Type Description verticeVector2 the vertice to add Returns
Details
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addElement( element ) → {Polygon}
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Description
Add a new vertices to the endParameters
Name Type Description elementVector2 | BezierCurve the vertice or curve to add Returns
Details
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colliding( polygon ) → {Boolean}
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Description
Is the current polygon colliding with the given polygonParameters
Name Type Description polygonPolygon the second polygon for the collision Returns
Details
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intersect( polygon ) → {Array.<Polygon>}
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Description
Intersect boolean operation on this polygon with the given polygonParameters
Name Type Description polygonPolygon the second polygon for the operation Returns
Details
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difference( polygon ) → {Array.<Polygon>}
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Description
Difference boolean operation on this polygon with the given polygonParameters
Name Type Description polygonPolygon the second polygon for the operation Returns
Details
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union( polygon ) → {Array.<Polygon>}
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Description
Union boolean operation on this polygon with the given polygonParameters
Name Type Description polygonPolygon the second polygon for the operation Returns
Details
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xor( polygon ) → {Array.<Polygon>}
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Description
Xor boolean operation on this polygon with the given polygonParameters
Name Type Description polygonPolygon the second polygon for the operation Returns
Details
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moveBy( value ) → {Vector2}
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Description
Move all vertices of the polygon by a Vector2Parameters
Name Type Description valueVector2 The value to move by Returns
Details
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<static> Colliding( p1, p2 ) → {Boolean}
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<static> FromRegion( region ) → {Polygon}
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Description
Convert region to polygonParameters
Name Type Description regionArray.<Array> the region to convert Returns
Details
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<static> Intersect( polygon, polygon ) → {Array.<Polygon>}
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<static> Union( polygon, polygon ) → {Array.<Polygon>}
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<static> Difference( polygon, polygon ) → {Array.<Polygon>}
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<static> Xor( polygon, polygon ) → {Array.<Polygon>}