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The functions described below are available when the EasyBlend plugin is loaded.
If the plugin is loaded together with the engine, the HAS_EASYBLEND definition is set. This definition can be used, for example, to avoid errors if the plugin is not loaded: the code in which the plugin functions are executed can be wrapped around as follows:
#ifdef HAS_EASYBLEND // EasyBlend Class functions #endif
void setEnabled ( bool enabled ) #Enables or disables the EasyBlend plugin.
- bool enabled - true to enable the plugin; false to disable it.
bool isEnabled ( ) const#Returns a value indicating whether the EasyBlend plugin is enabled.
Return valuetrue if the to enable the EasyBlend plugin is enabled; otherwise, false.
void setCalibrationFile ( const char * file_name ) #Sets a path to a new *.ol calibration file with projection settings to be used. This method can be used to switch to another calibration file at run time (e.g., to switch from pilot to copilot).
- const char * file_name - Path to *.ol calibration file to be set. Both relative and absolute paths are supported.
- const Math::quat & rotation - Quaternion representing auxiliary rotation of the projection to be set.
Return valueQuaternion representing current auxiliary rotation of the projection.
- const Math::dvec3 & eyepoint - Three-component vector with new eyepoint coordinates along X, Y, and Z axes to be set.