A type of ObjectTarget representing a set of VuMarks.
Individual VuMarks are represented by VuMarkTarget objects, which are instantiated based on a VuMarkTemplate.
Public Member Functions | |
| virtual const char * | getVuMarkUserData () const =0 |
| Get the user data for this template from the underlying dataset. More... | |
| virtual void | setTrackingFromRuntimeAppearance (bool enable)=0 |
| Set whether tracking should use the template's background image or not. More... | |
| virtual bool | isTrackingFromRuntimeAppearanceEnabled () const =0 |
| virtual Vec2F | getOrigin () const =0 |
| Get the position of the origin of the VuMarkTemplate. More... | |
 Public Member Functions inherited from ObjectTarget | |
| virtual const char * | getUniqueTargetId () const =0 |
| Get the persistent system-wide unique id for this target. More... | |
| virtual Vec3F | getSize () const =0 |
| Get the size of this target. More... | |
| virtual bool | setSize (const Vec3F &size)=0 |
| Apply a uniform scale to this target that makes it the given size. More... | |
| virtual bool | setMotionHint (MOTION_HINT hint)=0 |
| Set the motion hint to indicate how the target moves in space. More... | |
| virtual MOTION_HINT | getMotionHint () const =0 |
| Get the motion hint of this target. More... | |
| Public Member Functions inherited from Trackable | |
| virtual Type | getType () const =0 |
| Get the Type for this instance (typically a subclass of Trackable). More... | |
| virtual bool | isOfType (Type type) const =0 |
| Check whether this instance is of the given Type or any of its subclasses. More... | |
| virtual int | getId () const =0 |
| Get a unique id for this Trackable. More... | |
| virtual const char * | getName () const =0 |
| Get the name of this Trackable's name. More... | |
| virtual bool | setUserData (void *userData)=0 |
| Set user data for this Trackable. More... | |
| virtual void * | getUserData () const =0 |
| Get the user data that was previously set using setUserData(). More... | |
| virtual | ~Trackable () |
Static Public Member Functions | |
| static Type | getClassType () |
| Get the Type for class 'VuMarkTemplate'. More... | |
| Static Public Member Functions inherited from ObjectTarget | |
| static Type | getClassType () |
| Get the Type for class "ObjectTarget". More... | |
| Static Public Member Functions inherited from Trackable | |
| static Type | getClassType () |
| Get the Type of class 'Trackable'. More... | |
Additional Inherited Members | |
| Public Types inherited from ObjectTarget | |
| enum | MOTION_HINT { STATIC, ADAPTIVE } |
| Target property that indicates how the target moves in space. More... | |
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static |
Get the Type for class 'VuMarkTemplate'.
|
pure virtual |
Get the user data for this template from the underlying dataset.
The user data is always in text form.
|
pure virtual |
Set whether tracking should use the template's background image or not.
A VuMark consists of a mandatory graphic representing a numeric code, and an optional background image. Generally, the background image/design will remain fixed for a set of VuMarks based off the same template, and Vuforia may use details in the background/design to aid with tracking the VuMark.
However, it is possible to use a different background image for each real-world VuMark instance, without having to use a different template. In this case Vuforia will take a sample image from the camera when it detects the VuMark, and will use that to aid tracking, in place of the template background/design.
| enable | If true, use the real-world appearance of the VuMark's background (sampled from a camera frame) to aid with tracking. If false (the default), assume the VuMark is printed using the same background/design as in the template. |
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pure virtual |
Get whether tracking a VuMark based on this template is aided by a camera-captured image or by the background/design in the template.
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pure virtual |
Get the position of the origin of the VuMarkTemplate.
