Difference between revisions of "Shape"
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| − | Shapes are objects | + | [[Shape|Shapes]] are solid 2d geometrical objects which handle the mass and collision of a [[Body]] in [[love.physics]]. |
| + | |||
| + | [[Shape|Shapes]] are attached to a [[Body]] via a [[Fixture]]. The [[Shape]] object is copied when this happens. | ||
| + | |||
| + | The [[Shape]]'s position is relative to the position of the [[Body]] it has been attached to. | ||
| − | |||
== Constructors == | == Constructors == | ||
| − | {{#ask: [[Category:Functions]] [[Constructs::Shape]] [[ | + | {{#ask: [[Category:Functions]] [[Constructs::Shape]] [[Concept:Current]] |
| headers=hide | | headers=hide | ||
| default=None. | | default=None. | ||
| + | | format=template | ||
| + | | template=ListingFields | ||
| + | | introtemplate=ListingIntro | ||
| + | | outrotemplate=ListingOutro | ||
| ?Description | | ?Description | ||
| + | | ?PrettySince | ||
| + | | ?PrettyRemoved | ||
}} | }} | ||
== Functions == | == Functions == | ||
| − | {{#ask: [[Category:Functions]] [[parent::Shape||Object]] [[ | + | {{#ask: [[Category:Functions]] [[parent::Shape||Object]] [[Concept:Current]] |
| headers=hide | | headers=hide | ||
| + | | format=template | ||
| + | | template=ListingFields | ||
| + | | introtemplate=ListingIntro | ||
| + | | outrotemplate=ListingOutro | ||
| ?Description | | ?Description | ||
| + | | ?PrettySince | ||
| + | | ?PrettyRemoved | ||
}} | }} | ||
== Enums == | == Enums == | ||
| − | {{#ask: [[Category:Enums]] [[parent::Shape]] | + | {{#ask: [[Category:Enums]] [[parent::Shape]] [[Concept:Current]] |
| headers=hide | | headers=hide | ||
| + | | format=template | ||
| + | | template=ListingFields | ||
| + | | introtemplate=ListingIntro | ||
| + | | outrotemplate=ListingOutro | ||
| ?Description | | ?Description | ||
| + | | ?PrettySince | ||
| + | | ?PrettyRemoved | ||
}} | }} | ||
== Supertypes == | == Supertypes == | ||
| − | [[Object]] | + | * [[parent::Object]] |
== Subtypes == | == Subtypes == | ||
| − | [[ | + | {{#ask: [[Category:Types]] [[parent::Shape]] [[Concept:Current]] |
| − | + | | headers=hide | |
| − | [[ | + | | format=template |
| + | | template=ListingFields | ||
| + | | introtemplate=ListingIntro | ||
| + | | outrotemplate=ListingOutro | ||
| + | | ?Description | ||
| + | | ?PrettySince | ||
| + | | ?PrettyRemoved | ||
| + | }} | ||
== See Also == | == See Also == | ||
* [[parent::love.physics]] | * [[parent::love.physics]] | ||
[[Category:Types]] | [[Category:Types]] | ||
| − | {{#set:Description=Shapes are objects used to control mass and collisions.}} | + | {{#set:Description=[[Shape|Shapes]] are objects used to control mass and collisions.}} |
{{#set:Since=000}} | {{#set:Since=000}} | ||
== Other Languages == | == Other Languages == | ||
{{i18n|Shape}} | {{i18n|Shape}} | ||
Latest revision as of 20:27, 4 January 2021
Shapes are solid 2d geometrical objects which handle the mass and collision of a Body in love.physics.
Shapes are attached to a Body via a Fixture. The Shape object is copied when this happens.
The Shape's position is relative to the position of the Body it has been attached to.
Constructors
| love.physics.newChainShape | Creates a new ChainShape. |  0.8.0 |
|
| love.physics.newCircleShape | Creates a new CircleShape. | ||
| love.physics.newEdgeShape | Creates a new EdgeShape. | 0.8.0 |
|
| love.physics.newPolygonShape | Creates a new PolygonShape. | ||
| love.physics.newRectangleShape | Shorthand for creating rectangular PolygonShapes. |
Functions
| Object:release | Immediately destroys the object's Lua reference. | 11.0 |
|
| Object:type | Gets the type of the object as a string. | ||
| Object:typeOf | Checks whether an object is of a certain type. | ||
| Shape:computeAABB | Returns the points of the bounding box for the transformed shape. | 0.8.0 |
|
| Shape:computeMass | Computes the mass properties for the shape. | 0.8.0 |
|
| Shape:destroy | Explicitly destroys the Shape. |  0.8.0
| |
| Shape:getBody | Get the body the shape is attached to. | 0.7.0 |
0.8.0
|
| Shape:getBoundingBox | Gets the bounding box of the shape. | 0.8.0
| |
| Shape:getCategory | Gets the categories this shape is a member of. | 0.8.0
| |
| Shape:getCategoryBits | Gets the categories as a 16-bit integer. | 0.8.0
| |
| Shape:getChildCount | Returns the number of children the shape has. | 0.8.0 |
|
| Shape:getData | Get the data set with setData. | 0.8.0
| |
| Shape:getDensity | Gets the density of the Shape. | 0.8.0
| |
| Shape:getFilterData | Gets the filter data of the Shape. | 0.8.0
| |
| Shape:getFriction | Gets the friction of this shape. | 0.8.0
| |
| Shape:getMask | Gets which categories this shape should NOT collide with. | 0.8.0
| |
| Shape:getRadius | Gets the radius of the shape. | ||
| Shape:getRestitution | Gets the restitution of this shape. | 0.8.0
| |
| Shape:getType | Gets a string representing the Shape. | ||
| Shape:isSensor | Checks whether a Shape is a sensor or not. | 0.8.0
| |
| Shape:rayCast | Casts a ray against the shape. | 0.8.0 |
|
| Shape:setCategory | Sets the categories this shape is a member of. | 0.8.0
| |
| Shape:setData | Set data to be passed to the collision callback. | 0.8.0
| |
| Shape:setDensity | Sets the density of a Shape. | 0.8.0
| |
| Shape:setFilterData | Sets the filter data for a Shape. | 0.8.0
| |
| Shape:setFriction | Sets the friction of the shape. | 0.8.0
| |
| Shape:setMask | Sets which categories this shape should NOT collide with. | 0.8.0
| |
| Shape:setRestitution | Sets the restitution of the shape. | 0.8.0
| |
| Shape:setSensor | Sets whether this shape should act as a sensor. | 0.8.0
| |
| Shape:testPoint | Checks whether a point lies inside the shape. | ||
| Shape:testSegment | Checks whether a line segment intersects a shape. | 0.8.0
|
Enums
| ShapeType | The different types of Shapes, as returned by Shape:getType. |
Supertypes
Subtypes
| ChainShape | A ChainShape consists of multiple line segments. | ||
| CircleShape | Circle extends Shape and adds a radius and a local position. | ||
| EdgeShape | EdgeShape is a line segment. | ||
| PolygonShape | Polygon is a convex polygon with up to 8 sides. |
See Also
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