Query class used to accumulate pick results and then sort them. Picking involves using an array that is cast into
a scene to test for intersections with objects - usually bounding volumes or primitive (triangle) meshes.
Declaration Syntax
C# |
public class PickQuery
Members
All Members | Constructors | Methods | Properties | ||
|
|
|
Icon | Member | Description |
---|---|---|
PickQuery()()()() |
Creates a new PickQuery object.
|
|
PickQuery(Boolean) |
Creates a new PickQuery object.
|
|
AddPick(Ray, IPickable) |
Adds a ray and target to test an intersection. If the target is pickable,
and an intersection exists, the records are added to the query.
|
|
Clear()()()() |
Clear all pick results from the query.
|
|
ClosestPick |
Gets the closest pick result, if it exists.
|
|
Count |
Gets the number of pick results contained by the query.
|
|
EnablePrimitivePicking |
Gets or sets if primitive picking should be enabled. If enabled and a ray is tested successfully against
an IPickable's bounding volume, a finer ray intersection test is asked to be conducted upon the
IPickable's primitives. By default this value is false.
|
|
Equals(Object) |
(Inherited from Object.) |
|
FarthestPick |
Gets the farthest pick result, if it exists.
|
|
Finalize()()()() |
Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.) |
|
GetHashCode()()()() |
Serves as a hash function for a particular type. (Inherited from Object.) |
|
GetType()()()() |
Gets the Type of the current instance. (Inherited from Object.) |
|
Item[([( Int32])]) |
Gets a pick result by index.
|
|
MemberwiseClone()()()() |
Creates a shallow copy of the current Object. (Inherited from Object.) |
|
Sort()()()() |
Sort all picks in the query based on their distances. If primitive picking is enabled,
the primitive intersections are used, otherwise the bounding intersections are used to sort.
|
|
Sort(Boolean) |
Sort all picks, either by the primitive intersections or bounding intersections.
|
|
ToString()()()() |
(Inherited from Object.) |
Inheritance Hierarchy
Object | |
PickQuery |
Assembly: Tesla (Module: Tesla) Version: 0.5.0.0 (0.5.0.0)