Unigine::VRMixedReality Class

VRMixedReality Class

Enums

BLEND_MASKING_MODE#

Name	Description
BLEND_MASKING_MODE_BEGIN = 0	The first element to be used for iteration.
BLEND_MASKING_MODE_DISABLED = 0	Masking mode is disabled.
BLEND_MASKING_MODE_RESTRICT_VIDEO_TO_MASK = 1	Show the video pass-through image (VST) in the mask. Can be used with chroma key.
BLEND_MASKING_MODE_RESTRICT_VR_TO_MASK = 2	Show VR in the mask. Can be used with chroma key.
BLEND_MASKING_MODE_RESTRICT_VR_TO_CHROMAKEY_REDUCED_BY_MASK = 3	Show VR in the mask and chroma elsewhere. Requires chroma key.
BLEND_MASKING_MODE_END = 3	The last element to be used for iteration.

CAMERA_PROPERTY_MODE#

Name	Description
CAMERA_PROPERTY_MODE_DISABLED = 0	The camera property adjustment is disabled.
CAMERA_PROPERTY_MODE_AUTO = 1	Automatic property adjustment for the camera.
CAMERA_PROPERTY_MODE_MANUAL = 2	Manual property adjustment for the camera. In this mode you can set the desired property value (exposure time correction, white balance correction, ISO) manually via the corresponding methods.

CAMERA_PROPERTY_TYPE#

Name	Description
CAMERA_PROPERTY_TYPE_UNKNOWN = 0
CAMERA_PROPERTY_TYPE_EXPOSURE_TIME = 1
CAMERA_PROPERTY_TYPE_WHITE_BALANCE = 2
CAMERA_PROPERTY_TYPE_ISO = 3
CAMERA_PROPERTY_TYPE_FLICKER_COMPENSATION = 4
CAMERA_PROPERTY_TYPE_SHARPNESS = 5

CAMERA_EXPOSURE_TIME#

Name	Description
CAMERA_EXPOSURE_TIME_UNKNWON = 0	The camera exposure time is not specified.
CAMERA_EXPOSURE_TIME_BEGIN = 1	The first element to be used for iteration.
CAMERA_EXPOSURE_TIME_VALUE_91_MS = 1	The camera exposure time value equal to 91 K.
CAMERA_EXPOSURE_TIME_VALUE_125_MS = 2	The camera exposure time value equal to 125 K.
CAMERA_EXPOSURE_TIME_VALUE_250_MS = 3	The camera exposure time value equal to 250 K.
CAMERA_EXPOSURE_TIME_VALUE_500_MS = 4	The camera exposure time value equal to 500 K.
CAMERA_EXPOSURE_TIME_VALUE_1000_MS = 5	The camera exposure time value equal to 1000 K.
CAMERA_EXPOSURE_TIME_VALUE_2000_MS = 6	The camera exposure time value equal to 2000 K.
CAMERA_EXPOSURE_TIME_VALUE_4000_MS = 7	The camera exposure time value equal to 4000 K.
CAMERA_EXPOSURE_TIME_VALUE_8000_MS = 8	The camera exposure time value equal to 8000 K.
CAMERA_EXPOSURE_TIME_END = 8	The last element to be used for iteration.

CAMERA_WHITE_BALANCE#

Name	Description
CAMERA_WHITE_BALANCE_UNKNWON = 0	The camera white balance value is not specified.
CAMERA_WHITE_BALANCE_BEGIN = 1	The first element to be used for iteration.
CAMERA_WHITE_BALANCE_VALUE_2000_K = 1	The camera white balance value equal to 2000 K.
CAMERA_WHITE_BALANCE_VALUE_3000_K = 2	The camera white balance value equal to 3000 K.
CAMERA_WHITE_BALANCE_VALUE_3500_K = 3	The camera white balance value equal to 3500 K.
CAMERA_WHITE_BALANCE_VALUE_4200_K = 4	The camera white balance value equal to 4200 K.
CAMERA_WHITE_BALANCE_VALUE_5000_K = 5	The camera white balance value equal to 5000 K.
CAMERA_WHITE_BALANCE_VALUE_5400_K = 6	The camera white balance value equal to 5400 K.
CAMERA_WHITE_BALANCE_VALUE_6500_K = 7	The camera white balance value equal to 6500 K.
CAMERA_WHITE_BALANCE_VALUE_8000_K = 8	The camera white balance value equal to 8000 K.
CAMERA_WHITE_BALANCE_VALUE_12000_K = 9	The camera white balance value equal to 12000 K.
CAMERA_WHITE_BALANCE_END = 9	The last element to be used for iteration.

CAMERA_ISO#

Name	Description
CAMERA_ISO_UNKNWON = 0	The camera ISO value is not specified.
CAMERA_ISO_BEGIN = 1	The first element to be used for iteration.
CAMERA_ISO_GAIN_100 = 1	The camera ISO value equal to 100.
CAMERA_ISO_GAIN_200 = 2	The camera ISO value equal to 200.
CAMERA_ISO_GAIN_400 = 3	The camera ISO value equal to 400.
CAMERA_ISO_GAIN_800 = 4	The camera ISO value equal to 800.
CAMERA_ISO_GAIN_1600 = 5	The camera ISO value equal to 1600.
CAMERA_ISO_GAIN_3200 = 6	The camera ISO value equal to 3200.
CAMERA_ISO_GAIN_6400 = 7	The camera ISO value equal to 6400.
CAMERA_ISO_END = 7	The last element to be used for iteration.

CAMERA_FLICKER_COMPENSATION#

Name	Description
CAMERA_FLICKER_COMPENSATION_UNKNWON = 0	The camera flicker compensation value is not specified.
CAMERA_FLICKER_COMPENSATION_BEGIN = 1	The first element to be used for iteration.
CAMERA_FLICKER_COMPENSATION_FREQ_50_HZ = 1	The camera flicker compensation value equal to 50 Hz.
CAMERA_FLICKER_COMPENSATION_FREQ_60_HZ = 2	The camera flicker compensation value equal to 60 Hz.
CAMERA_FLICKER_COMPENSATION_END = 2	The last element to be used for iteration.

CUBEMAP_MODE#

Name	Description
CUBEMAP_MODE_BEGIN = 0	The first element to be used for iteration.
CUBEMAP_MODE_DISABLED = 0	The cubemap streaming from AR cameras is disabled.
CUBEMAP_MODE_ENVIRONMENT_OVERLAP = 1	The environment texture substitutes the sky.
CUBEMAP_MODE_ENVIRONMENT_PRESET_0 = 2	The first environment preset defines the way the AR texture is set for the environment.
CUBEMAP_MODE_ENVIRONMENT_PRESET_1 = 3	The second environment preset defines the way the AR texture is set for the environment.
CUBEMAP_MODE_ENVIRONMENT_PRESET_2 = 4	The third environment preset defines the way the AR texture is set for the environment.
CUBEMAP_MODE_END = 4	The last element to be used for iteration.

OVERRIDE_COLOR_CORRECTION_MODE#

Name	Description
OVERRIDE_COLOR_CORRECTION_MODE_BEGIN = 0	The first element to be used for iteration.
OVERRIDE_COLOR_CORRECTION_MODE_DISABLED = 0	The color correction is disabled.
OVERRIDE_COLOR_CORRECTION_MODE_EXPOSURE = 1	Exposure correction for the stream from the AR cameras.
OVERRIDE_COLOR_CORRECTION_MODE_EXPOSURE_WHITE_BALANCE = 2	Exposure and white balance correction for the stream.
OVERRIDE_COLOR_CORRECTION_MODE_END = 2	The last element to be used for iteration.

EVENT_TYPE#

Name	Description
EVENT_TYPE_BEGIN = 0	The first element to be used for iteration.
EVENT_TYPE_CAMERA_PROP_UPDATE = 0
EVENT_TYPE_DEVICE_STATUS = 1
EVENT_TYPE_CHROMAKEY_UPDATE = 2
EVENT_TYPE_END = 2	The last element to be used for iteration.
NUM_EVENTS = 3	Total number of events.

Members

void setChromaKeyEnabled ( bool enabled ) #

Arguments

• bool enabled - Set true to enable chroma keying; false - to disable it. The default value is false.

bool isChromaKeyEnabled() const#

Return value

true if chroma keying is enabled; otherwise false. The default value is false.

void setDepthTestEnabled ( bool enabled ) #

Arguments

• bool enabled - Set true to enable depth testing; false - to disable it. The default value is false.

bool isDepthTestEnabled() const#

Return value

true if depth testing is enabled; otherwise false. The default value is false.

void setAlphaBlendEnabled ( bool enabled ) #

Arguments

• bool enabled - Set true to enable alpha blending; false - to disable it. The default value is false.

bool isAlphaBlendEnabled() const#

Return value

true if alpha blending is enabled; otherwise false. The default value is false.

void setVideoEnabled ( bool enabled ) #

Arguments

• bool enabled - Set true to enable the real-world view from the front-facing HMD-mounted cameras; false - to disable it. The default value is false.

bool isVideoEnabled() const#

Return value

true if the real-world view from the front-facing HMD-mounted cameras is enabled; otherwise false. The default value is false.

void setDepthTestRangeEnabled ( bool enabled ) #

Arguments

• bool enabled - Set true to enable the depth testing range; false - to disable it. The default value is false.

bool isDepthTestRangeEnabled() const#

Return value

true if the depth testing range is enabled; otherwise false. The default value is false.

void setDepthTestRange ( const Math::vec2& range ) #

Arguments

• const Math::vec2& range - The depth testing range.
  vec2(0.0f, 1.0f) - default value

Math::vec2 getDepthTestRange() const#

Return value

Current depth testing range.
vec2(0.0f, 1.0f) - default value

getChromaKeyConfigNum() const#

Return value

Current number of chroma key config indices.

void setBlendMaskingMode ( VRMixedReality::BLEND_MASKING_MODE mode ) #

Arguments

• VRMixedReality::BLEND_MASKING_MODE mode - The masking mode. One of the following values:
  • 0 - masking mode is disabled. (by default)
  • 1 - show the video pass-through image (VST) in the mask. Can be used with chroma key.
  • 2 - show VR in the mask. Can be used with chroma key.
  • 3 - show VR in the mask and chroma elsewhere. Requires chroma key.

VRMixedReality::BLEND_MASKING_MODE getBlendMaskingMode() const#

Return value

Current masking mode. One of the following values:

• 0 - masking mode is disabled. (by default)
• 1 - show the video pass-through image (VST) in the mask. Can be used with chroma key.
• 2 - show VR in the mask. Can be used with chroma key.
• 3 - show VR in the mask and chroma elsewhere. Requires chroma key.

void setBlendMaskingDebugEnabled ( bool enabled ) #

Arguments

• bool enabled - Set true to enable blend masking debug visualization; false - to disable it. The default value is false.

bool isBlendMaskingDebugEnabled() const#

Return value

true if blend masking debug visualization is enabled; otherwise false. The default value is false.

bool isBlendMaskingUsed() const#

Return value

true if the blend mask is used; otherwise false.

Ptr<Texture> getCurrentBlendMaskColorBuffer() const#

Return value

Current color buffer.

void setCameraExposureTimeRaw ( ) #

Arguments

• raw - The exposure time, in frames per second (e.g. 90.0 -> ~11ms).

getCameraExposureTimeRaw() const#

Return value

Current exposure time, in frames per second (e.g. 90.0 -> ~11ms).

void setCameraExposureTime ( VRMixedReality::CAMERA_EXPOSURE_TIME time ) #

Arguments

• VRMixedReality::CAMERA_EXPOSURE_TIME time - The valid exposure time value for the connected device. One of the following values:
  • 0 - exposure time is not specified
  • 1 - exposure time value equal to 91 K
  • 2 - exposure time value equal to 125 K
  • 3 - exposure time value equal to 250 K
  • 4 - exposure time value equal to 500 K
  • 5 - exposure time value equal to 1000 K (by default)
  • 6 - exposure time value equal to 2000 K
  • 7 - exposure time value equal to 4000 K
  • 8 - exposure time value equal to 8000 K

VRMixedReality::CAMERA_EXPOSURE_TIME getCameraExposureTime() const#

Return value

Current valid exposure time value for the connected device. One of the following values:

• 0 - exposure time is not specified
• 1 - exposure time value equal to 91 K
• 2 - exposure time value equal to 125 K
• 3 - exposure time value equal to 250 K
• 4 - exposure time value equal to 500 K
• 5 - exposure time value equal to 1000 K (by default)
• 6 - exposure time value equal to 2000 K
• 7 - exposure time value equal to 4000 K
• 8 - exposure time value equal to 8000 K

void setCameraExposureTimeMode ( VRMixedReality::CAMERA_PROPERTY_MODE mode ) #

Arguments

• VRMixedReality::CAMERA_PROPERTY_MODE mode - The exposure adjustment mode. One of the following values:
  • 0 - exposure adjustment is disabled
  • 1 - automatic exposure adjustment (by default)
  • 2 - manual exposure adjustment

VRMixedReality::CAMERA_PROPERTY_MODE getCameraExposureTimeMode() const#

Return value

Current exposure adjustment mode. One of the following values:

• 0 - exposure adjustment is disabled
• 1 - automatic exposure adjustment (by default)
• 2 - manual exposure adjustment

void setCameraWhiteBalanceRaw ( ) #

Arguments

• raw - The color temperature value.

getCameraWhiteBalanceRaw() const#

Return value

Current color temperature value.

void setCameraWhiteBalance ( VRMixedReality::CAMERA_WHITE_BALANCE balance ) #

Arguments

• VRMixedReality::CAMERA_WHITE_BALANCE balance - The color temperature value. One of the following values:
  • 0 - value is not specified.
  • 1 - white balance value equal to 2000 K
  • 2 - white balance value equal to 3000 K
  • 3 - white balance value equal to 3500 K
  • 4 - white balance value equal to 4200 K
  • 5 - white balance value equal to 5000 K
  • 6 - white balance value equal to 5400 K
  • 7 - white balance value equal to 6500 K (by default)
  • 8 - white balance value equal to 8000 K
  • 9 - white balance value equal to 12000 K

VRMixedReality::CAMERA_WHITE_BALANCE getCameraWhiteBalance() const#

Return value

Current color temperature value. One of the following values:

• 0 - value is not specified.
• 1 - white balance value equal to 2000 K
• 2 - white balance value equal to 3000 K
• 3 - white balance value equal to 3500 K
• 4 - white balance value equal to 4200 K
• 5 - white balance value equal to 5000 K
• 6 - white balance value equal to 5400 K
• 7 - white balance value equal to 6500 K (by default)
• 8 - white balance value equal to 8000 K
• 9 - white balance value equal to 12000 K

void setCameraWhiteBalanceMode ( VRMixedReality::CAMERA_PROPERTY_MODE mode ) #

Arguments

• VRMixedReality::CAMERA_PROPERTY_MODE mode - The white balance adjustment mode. One of the following values:
  • 0 - white balance adjustment is disabled
  • 1 - automatic white balance adjustment (by default)
  • 2 - manual white balance adjustment

VRMixedReality::CAMERA_PROPERTY_MODE getCameraWhiteBalanceMode() const#

Return value

Current white balance adjustment mode. One of the following values:

• 0 - white balance adjustment is disabled
• 1 - automatic white balance adjustment (by default)
• 2 - manual white balance adjustment

void setCameraISORaw ( ) #

Arguments

• isoraw - The ISO value (e.g., "200" -> ISO200).

getCameraISORaw() const#

Return value

Current ISO value (e.g., "200" -> ISO200).

void setCameraISO ( VRMixedReality::CAMERA_ISO iso ) #

Arguments

• VRMixedReality::CAMERA_ISO iso - The ISO value. One of the following values:
  • 0 - value is not specified
  • 1 - ISO value equal to 100
  • 2 - ISO value equal to 200
  • 3 - ISO value equal to 400
  • 4 - ISO value equal to 800 (by default)
  • 5 - ISO value equal to 1600
  • 6 - ISO value equal to 3200
  • 7 - ISO value equal to 6400

VRMixedReality::CAMERA_ISO getCameraISO() const#

Return value

Current ISO value. One of the following values:

• 0 - value is not specified
• 1 - ISO value equal to 100
• 2 - ISO value equal to 200
• 3 - ISO value equal to 400
• 4 - ISO value equal to 800 (by default)
• 5 - ISO value equal to 1600
• 6 - ISO value equal to 3200
• 7 - ISO value equal to 6400

void setCameraISOMode ( VRMixedReality::CAMERA_PROPERTY_MODE isomode ) #

Arguments

• VRMixedReality::CAMERA_PROPERTY_MODE isomode - The ISO adjustment mode. One of the following values:
  • 0 - ISO adjustment is disabled
  • 1 - automatic ISO adjustment (by default)
  • 2 - manual ISO adjustment

VRMixedReality::CAMERA_PROPERTY_MODE getCameraISOMode() const#

Return value

Current ISO adjustment mode. One of the following values:

• 0 - ISO adjustment is disabled
• 1 - automatic ISO adjustment (by default)
• 2 - manual ISO adjustment

void setCameraFlickerCompensationRaw ( ) #

Arguments

• raw - The flicker compensation, in Hz.

getCameraFlickerCompensationRaw() const#

Return value

Current flicker compensation, in Hz.

void setCameraFlickerCompensation ( VRMixedReality::CAMERA_FLICKER_COMPENSATION compensation ) #

Arguments

• VRMixedReality::CAMERA_FLICKER_COMPENSATION compensation - The flicker compensation. One of the following values:
  • 0 - flicker compensation value is not specified.
  • 1 - flicker compensation value equal to 50 Hz. (by default)
  • 2 - flicker compensation value equal to 60 Hz.

VRMixedReality::CAMERA_FLICKER_COMPENSATION getCameraFlickerCompensation() const#

Return value

Current flicker compensation. One of the following values:

• 0 - flicker compensation value is not specified.
• 1 - flicker compensation value equal to 50 Hz. (by default)
• 2 - flicker compensation value equal to 60 Hz.

getCameraMinSharpness() const#

Return value

Current minimum possible value for the camera sharpness.

getCameraMaxSharpness() const#

Return value

Current maximum possible value for the camera sharpness.

void setCameraSharpness ( ) #

Arguments

• sharpness - The sharpness filter power value: lowest value corresponds to small amount of filtering and the highest value corresponds to the largest amount of filtering.
  Range of values: [0, 10]. The default value is : 0.

getCameraSharpness() const#

Return value

Current sharpness filter power value: lowest value corresponds to small amount of filtering and the highest value corresponds to the largest amount of filtering.
Range of values: [0, 10]. The default value is : 0.

void setViewOffset ( ) #

Arguments

• offset - The view offset.
  Range of values: [0.0, 1.0]. The default value is : 0.0.

getViewOffset() const#

Return value

Current view offset.
Range of values: [0.0, 1.0]. The default value is : 0.0.

void setMarkerTrackingEnabled ( bool enabled ) #

Arguments

• bool enabled - Set true to enable marker tracking; false - to disable it. The default value is false.

bool isMarkerTrackingEnabled() const#

Return value

true if marker tracking is enabled; otherwise false. The default value is false.

getNumMarkerObjectVisible() const#

Return value

Current number of visible marker objects.

void setCubemapMode ( VRMixedReality::CUBEMAP_MODE mode ) #

Arguments

• VRMixedReality::CUBEMAP_MODE mode - The cubemap mode. One of the following values:
  • 0 - cubemap streaming from AR cameras is disabled.
  • 1 - environment texture substitutes the sky.
  • 2 - the first environment preset defines the way the AR texture is set for the environment. (by default)
  • 3 - the second environment preset defines the way the AR texture is set for the environment.
  • 4 - the third environment preset defines the way the AR texture is set for the environment.

VRMixedReality::CUBEMAP_MODE getCubemapMode() const#

Return value

Current cubemap mode. One of the following values:

• 0 - cubemap streaming from AR cameras is disabled.
• 1 - environment texture substitutes the sky.
• 2 - the first environment preset defines the way the AR texture is set for the environment. (by default)
• 3 - the second environment preset defines the way the AR texture is set for the environment.
• 4 - the third environment preset defines the way the AR texture is set for the environment.

void setCubemapGGXQuality ( Render::GGX_MIPMAPS_QUALITY ggxquality ) #

Arguments

• Render::GGX_MIPMAPS_QUALITY ggxquality - The quality of the GGX mipmaps. One of the following values:
  • 0 - low
  • 1 - medium (by default)
  • 2 - high
  • 3 - ultra

Render::GGX_MIPMAPS_QUALITY getCubemapGGXQuality() const#

Return value

Current quality of the GGX mipmaps. One of the following values:

• 0 - low
• 1 - medium (by default)
• 2 - high
• 3 - ultra

void setOverrideColorCorrectionMode ( VRMixedReality::OVERRIDE_COLOR_CORRECTION_MODE mode ) #

Arguments

• VRMixedReality::OVERRIDE_COLOR_CORRECTION_MODE mode - The color correction mode. One of the following values:
  • 0 - correction is disabled. (by default)
  • 1 - exposure correction for the stream from the AR cameras.
  • 2 - exposure and white balance correction for the stream.

VRMixedReality::OVERRIDE_COLOR_CORRECTION_MODE getOverrideColorCorrectionMode() const#

Return value

Current color correction mode. One of the following values:

• 0 - correction is disabled. (by default)
• 1 - exposure correction for the stream from the AR cameras.
• 2 - exposure and white balance correction for the stream.

---

void applySettings ( ) #

Updates the mixed reality settings to the current settings.

bool isChromaKeyConfigEnabled ( int index ) const#

Returns the current value indicating if the chroma key configuration with the specified index is enabled.

Arguments

• int index - Chroma key config index in the range from 0 to config count - 1.

Return value

1 the chroma key configuration is enabled; otherwise, 0.

void setChromaKeyConfigEnabled ( int index, bool enabled ) #

Sets a new value indicating if the chroma key configuration with the specified index is enabled.

Arguments

• int index - Chroma key config index in the range from 0 to config count - 1.
• bool enabled - 1 to enable the chroma key configuration; 0 to disable it.

Math::vec3 getChromaKeyConfigFalloff ( int index ) const#

Returns the current tolerance falloff values for HSV components of the chroma key target color.

Arguments

• int index - Chroma key config index in the range from 0 to config count - 1.

Return value

Current tolerance falloff values for HSV components of the chroma key target color. The range for each component is [0.0; 1.0].

void setChromaKeyConfigFalloff ( int index, const Math::vec3 & falloff ) #

Sets new tolerance falloff values for HSV components of the chroma key target color.

Arguments

• int index - Chroma key config index in the range from 0 to config count - 1.
• const Math::vec3 & falloff - New tolerance falloff values to be set for HSV components of the chroma key target color. The range for each component is [0.0; 1.0].

Math::vec3 getChromaKeyConfigTargetColor ( int index ) const#

Returns the current chroma key target color.

Arguments

• int index - Chroma key config index in the range from 0 to config count - 1.

Return value

Current chroma key target color in HSV colorspace. The range for each component is [0.0; 1.0].

void setChromaKeyConfigTargetColor ( int index, const Math::vec3 & target_color ) #

Sets a new chroma key target color.

Arguments

• int index - Chroma key config index in the range from 0 to config count - 1.
• const Math::vec3 & target_color - New chroma key target color to be set in HSV colorspace. The range for each component is [0.0; 1.0].

Math::vec3 getChromaKeyConfigTolerance ( int index ) const#

Returns the current tolerance values for HSV components of the chroma key target color.

Arguments

• int index - Chroma key config index in the range from 0 to config count - 1.

Return value

Current tolerance values for HSV components of the chroma key target color. The range for each component is [0.0; 1.0].

void setChromaKeyConfigTolerance ( int index, const Math::vec3 & tolerance ) #

Sets new tolerance values for HSV components of the chroma key target color.

Arguments

• int index - Chroma key config index in the range from 0 to config count - 1.
• const Math::vec3 & tolerance - New tolerance values for HSV components of the chroma key target color to be set. The range for each component is [0.0; 1.0].

void applyChromaKeySettings ( int index ) const#

Updates the settings of the chroma key configuration with the specified index to the current settings.

Arguments

• int index - Chroma key config index in the range from 0 to config count - 1.

Vector<int> getCameraSupportedRawExposureTimes ( ) const#

Returns a vector containing the exposure time values that are set as valid for the connected device.

Return value

The vector containing the exposure time values.

Vector<int> getCameraSupportedRawWhiteBalances ( ) const#

Returns a vector containing the white balance values that are set as valid for the connected device.

Return value

The vector containing the white balance values.

Vector<int> getCameraSupportedRawISO ( ) const#

Returns a vector containing the ISO values that are set as valid for the connected device.

Return value

The vector containing the ISO values.

Vector<int> getCameraSupportedRawFlickerCompensations ( ) const#

Returns a vector containing the flicker compensation values that are set as valid for the connected device.

Return value

The vector containing the flicker compensation values.

Ptr<VRMarkerObject> getMarkerObject ( short index ) const#

Returns the marker object with the specified index.

Arguments

• short index - Marker object index.

Return value

Marker object.

Ptr<VRMarkerObject> getMarkerObjectByID ( short marker_id ) const#

Returns the marker object with the specified ID.

Arguments

• short marker_id - Marker object ID.

Return value

Marker object.