S2ContainsPointQuery

Undocumented in source.

class S2ContainsPointQuery (

IndexT

) {

alias Options = S2ContainsPointQueryOptions;

this(IndexT index, Options options);

this(IndexT index, S2VertexModel vertex_model);

inout(IndexT) index();

const(Options) options();

void initialize(IndexT index, Options options);

bool contains(S2Point p);

bool shapeContains(S2Shape shape, S2Point p);

alias ShapeVisitor = bool delegate(S2Shape);

bool visitContainingShapes(S2Point p, ShapeVisitor visitor);

S2Shape[] getContainingShapes(S2Point p);

alias EdgeVisitor = bool delegate(in ShapeEdge);

bool visitIncidentEdges(S2Point p, EdgeVisitor visitor);

Iterator mutableIter();

bool shapeContains(Iterator it, S2ClippedShape clipped, S2Point p);

}

Constructors

this this(): Default constructor; requires Init() to be called.
this this(IndexT index, Options options): Undocumented in source.
this this(IndexT index, S2VertexModel vertex_model): Undocumented in source.

Members

Aliases

EdgeVisitor alias EdgeVisitor = bool delegate(in ShapeEdge): Undocumented in source.
Options alias Options = S2ContainsPointQueryOptions: Rather than calling this constructor, which requires specifying the IndexT template argument explicitly, the preferred idiom is to call MakeS2ContainsPointQuery() instead. For example:
ShapeVisitor alias ShapeVisitor = bool delegate(S2Shape): Undocumented in source.

Functions

contains bool contains(S2Point p): Returns true if any shape in the given index() contains the point "p" under the vertex model specified (OPEN, SEMI_OPEN, or CLOSED).
getContainingShapes S2Shape[] getContainingShapes(S2Point p): Convenience function that returns all the shapes that contain the given point "p".
index inout(IndexT) index(): Undocumented in source. Be warned that the author may not have intended to support it.
initialize void initialize(IndexT index, Options options): Equivalent to the two-argument constructor above.
mutableIter Iterator mutableIter(): //////////////////////// Low-Level Methods ////////////////////////////
options const(Options) options(): Undocumented in source. Be warned that the author may not have intended to support it.
shapeContains bool shapeContains(S2Shape shape, S2Point p): Returns true if the given shape contains the point "p" under the vertex model specified (OPEN, SEMI_OPEN, or CLOSED).
shapeContains bool shapeContains(Iterator it, S2ClippedShape clipped, S2Point p): Undocumented in source. Be warned that the author may not have intended to support it.
visitContainingShapes bool visitContainingShapes(S2Point p, ShapeVisitor visitor): Undocumented in source. Be warned that the author may not have intended to support it.
visitIncidentEdges bool visitIncidentEdges(S2Point p, EdgeVisitor visitor): Undocumented in source. Be warned that the author may not have intended to support it.

Meta

Source

See Implementation

s2 s2contains_point_query classes

enums

S2VertexModel

functions

makeS2ContainsPointQuery