class MAGES::Interaction::UI::MAGESGraphicRaycaster¶

Overview¶

A graphic raycaster for use with MAGES. It works for Pointer events and TrackedDevice events. More…

class MAGESGraphicRaycaster: public BaseRaycaster
{
public:
    // enums

    enum TrackedDeviceInteractionMode;

    // structs

    struct RaycastHitData;
    struct Sphere;

    // properties

    bool IgnoreReversedGraphics;
    bool CheckFor2DOcclusion;
    bool CheckFor3DOcclusion;
    LayerMask BlockingMask;
    TrackedDeviceInteractionMode TrackedDeviceInteraction;
    override int sortOrderPriority;
    override int renderOrderPriority;
    override Camera eventCamera;

    // methods

    override void Raycast(
        PointerEventData eventData,
        List resultAppendList
    );
};

Detailed Documentation¶

A graphic raycaster for use with MAGES. It works for Pointer events and TrackedDevice events.

Partially created from fusing GraphicsRaycaster and TrackedDeviceRaycaster.

Properties¶

bool IgnoreReversedGraphics

Gets or sets a value indicating whether Graphics facing away from the raycaster are checked for raycasts.

bool CheckFor2DOcclusion

Gets or sets a value indicating whether to check for 2D occlusion.

bool CheckFor3DOcclusion

Gets or sets a value indicating whether to check for 3D occlusion.

LayerMask BlockingMask

Gets or sets the type of objects specified through LayerMask that are checked to determine if they block graphic raycasts.

TrackedDeviceInteractionMode TrackedDeviceInteraction

Gets or sets the tracked device interaction mode.

override int sortOrderPriority

Gets the priority of the raycaster based upon sort order.

Returns:

The sortOrder priority.

override int renderOrderPriority

Gets the priority of the raycaster based upon render order.

Returns:

The renderOrder priority.

override Camera eventCamera

Gets the camera that will generate rays for this raycaster.

Returns:

• Null if Camera mode is ScreenSpaceOverlay or ScreenSpaceCamera and has no camera.

• canvas.worldCanvas if not null

• Camera.main

• Hub.Instance.Rig.GetComponentInChildren<Camera>().

Methods¶

override void Raycast(
    PointerEventData eventData,
    List resultAppendList
)

Perform the raycast against the list of graphics associated with the Canvas.

Parameters: