Package com.solibri.geometry.primitive2d
Interface MArea
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Method Summary
All Methods Static Methods Instance Methods Abstract Methods Modifier and Type Method Description void
add(Area area)
Adds the given shape of the specified area to the shape of this area.boolean
clean(double tolerance)
Cleans the area from near points based on the given tolerance value.static MArea
create()
Returns an empty area.static MArea
create(Area area)
Creates an area with the given area.static MArea
create(Polygon2d polygon, double offset)
Creates an area with the given polygon and resize value.static MArea
create(Shape shape)
Creates an area with the givenShape
.static MArea
create(Collection<? extends Area> areas)
Creates an union area with the given areas.static MArea
create(List<? extends Vector2d> polygonPoints)
Creates an area with the given polygon points.void
intersect(Area area)
Sets the shape of this area to the intersection of its current shape and the shape of the given specified area.void
removeHoles()
Removes the holes from this area.void
reset()
Removes all of the geometry from this area and restores it to an empty area.void
resize(double offset)
Resizes the area with the given offset value.void
resize(double offset, boolean roundCorners)
Resizes the area with the given offset value.void
scale(double multiplier)
Scales the area with the given value.void
subtract(Area area)
Subtracts the shape of the specified area from the shape of this area.-
Methods inherited from interface com.solibri.geometry.primitive2d.Area
contains, getBoundingRectangle, getCentroid, getHoles, getLargestPolygon, getMinimumBoundingRectangle, getPolygons, getSize, getVertices, isEmpty, isSingular
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Method Detail
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create
static MArea create()
Returns an empty area.- Returns:
- an empty area.
- Since:
- 9.10.2
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create
static MArea create(List<? extends Vector2d> polygonPoints)
Creates an area with the given polygon points. The area does not take ownership of the given points.- Parameters:
polygonPoints
- the points used for creating the area- Returns:
- an area with the given polygon points
- Since:
- 9.10.2
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create
static MArea create(Area area)
Creates an area with the given area. The returned area does not take ownership of the given area.- Parameters:
area
- the area used for creating the returned area- Returns:
- an area with the given area
- Since:
- 9.10.2
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create
static MArea create(Collection<? extends Area> areas)
Creates an union area with the given areas. The returned area does not take ownership of the given areas. The resulting shape of this area will include the union of all shapes, or all areas that were contained in either this or the specified areas.- Parameters:
areas
- the areas used for creating the returned area- Returns:
- an area with the given area
- Since:
- 9.10.2
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create
static MArea create(Polygon2d polygon, double offset)
Creates an area with the given polygon and resize value. The returned area does not take ownership of the given polygon.- Parameters:
polygon
- the polygon used for creating the returned areaoffset
- the amount of resize used for creating the returned area- Returns:
- the area with the given resized polygon
- Since:
- 9.10.2
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create
static MArea create(Shape shape)
Creates an area with the givenShape
. The returned area does not take ownership of the given area.- Parameters:
shape
- the shape used for creating the returned area- Returns:
- an area with the given area
- Since:
- 9.10.2
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add
void add(Area area)
Adds the given shape of the specified area to the shape of this area. The resulting shape of this area will include the union of both shapes, or all areas that were contained in either this or the specified area.- Parameters:
area
- the area to be added to the current area- Throws:
NullPointerException
- if area is null- Since:
- 9.10.2
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clean
boolean clean(double tolerance)
Cleans the area from near points based on the given tolerance value.- Parameters:
tolerance
- the tolerance between points and segments of the area that is used to clean the area- Returns:
- true if cleaning happened, false otherwise
- Since:
- 9.10.2
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intersect
void intersect(Area area)
Sets the shape of this area to the intersection of its current shape and the shape of the given specified area. The resulting shape of this area will include only areas that were contained in both this area and in the specified area.- Parameters:
area
- the area to be intersected with current area- Throws:
NullPointerException
- if area is null- Since:
- 9.10.2
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reset
void reset()
Removes all of the geometry from this area and restores it to an empty area.- Since:
- 9.10.2
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scale
void scale(double multiplier)
Scales the area with the given value. Scaling keeps the centroid of the area unchanged.- Parameters:
multiplier
- the value that is used to scale the area- Since:
- 9.10.2
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resize
void resize(double offset)
Resizes the area with the given offset value. The offset is a value that will enlarge or reduce the area-polygon.- Parameters:
offset
- the offset that is used to resize the area- Since:
- 9.10.2
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resize
void resize(double offset, boolean roundCorners)
Resizes the area with the given offset value. The offset is a value that will enlarge or reduce the area-polygon.- Parameters:
offset
- the offset that is used to resize the arearoundCorners
- if true, use an intermediate point to round sharp corners- Since:
- 9.10.2
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subtract
void subtract(Area area)
Subtracts the shape of the specified area from the shape of this area. The resulting shape of this area will include areas that were contained only in this area and not in the specified area.- Parameters:
area
- the area to be subtracted from the current area- Throws:
NullPointerException
- if area is null- Since:
- 9.10.2
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removeHoles
void removeHoles()
Removes the holes from this area.- Since:
- 9.10.2
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