Class in Zendir.Classes | Inherits from PhysicalObject
Declaration
class RadiationPanel;Description
A radiation panel represents a surface that can absorb radiation. The panel’s flux calculations, including projected area and shielding effects, are managed by the RadiationSystem. The panel stores configuration data such as area, shielding properties, and calculation helper methods.
Properties
| Declared | Description |
|---|---|
| Area | The Area of the radiation panel |
| EnergyToDoseConversionEfficiency | The Radiation energy-to-dose conversion efficiency that translates absorbed energy into dose for the shielding material, measured in Gy/J·kg⁻¹. |
| Flux | The Flux exposure from radiation sources |
| In_SolarFluxMsg | A solar flux message that measures the flux of the sun atthe current point in time. |
| In_SunPlanetStateMsg | An incoming planet state message for the sun. |
| In_TransformMsg | A reference to the transform of the root objectthat will be used for the position and rotationof the object. This is connected automaticallyto the root’s Transform message if it does notyet exist. |
| LinearAttenuationCoefficient | The linear attenuation coefficient of the panel material, measured in 1/metre. |
| Out_RadiationMsg | The radiation message that includes the radiation data impacting the objectat the current point in time. |
| OverridePanelNormal_B | User-provided panel normal in body frame (used when UsePanelNormalOverride is true). |
| ProjectedArea | Projected area of the panel to the sun |
| RelativeNormal | Face normal relative to the root |
| ShadowFactor | Shadow factor on the panel from other non-Celestial sources that reduces exposure |
| ShieldedFlux | The Radiation Flux Exposure on the inside of the panel (W/m^2), after shielding.If ShieldingThickness is less than 0, this is equal to the ExternalExposure. |
| ShieldingDensity | The Density of the panel material, measured in kg/m^3. |
| ShieldingThickness | The thickness of the shielding on the panel, measured in metres. |
| SingleEventEffectAverageParticleEnergy | The Average Particle Energy of the particles hitting the panel.Used in SEE probability calculations by the Radiation Model. |
| SingleEventEffectProbability | The probability of a Single Event Effect (SEE) occurring in the current time step |
| TotalIonizingDose | The Total Ionizing Dose (TID) |
| UsePanelNormalOverride | When true, the RadiationSystem uses user-provided panel normal instead of computing from transform.Set via SetSourceAngle() method, cleared via ResetAllSourceAngles() method. |
| Inherited | Description |
|---|---|
| Behaviours | A collection of behaviours attached to this object. |
| CenterOfMassB_B | The center of mass of the component in respect to the body frame (B) of the component. This is isolated from anychildren and exists in isolation. |
| CenterOfMassDot_LB_B | The center of mass time-derivative of the component within its own local coordinates. This does not include anyof the sub-components and exists in isolation. |
| CenterOfMassDotB_B | The center of mass time-derivative of the component relative to the body frame (B). This does not include any ofthe sub-components and exists in isolation. |
| CenterOfMassL_L | The center of mass of the component within its own local coordinates. This does not include any of thesub-components and exists in isolation. |
| CenterOfMassPrime_LB_B | The center of mass general-derivative of the component within its own local coordinates. This does not includeany of the sub-components and exists in isolation. |
| CenterOfMassPrimeB_B | [m/s] The center of mass general-derivative of the component relative to the body frame (B). This does notinclude any of the sub-components and exists in isolation. |
| Children | A collection of children attached to this object. |
| DCM_BN | The rotational DCM matrix between the body frame (B) at the top of this component chain and the inertial frame (N). |
| DCM_LB | The rotational DCM matrix between the component frame of this object (L) relative to the body frame (B). |
| DCM_LN | The DCM rotational matrix of the component relative to the inertial origin (N) of the world. |
| DCM_LP | The DCM matrix of the component in the parent’s frame (P), taken from the Component Transform (PL). |
| IsEnabled | Is true if the object is currently enabled. |
| LocalForward | The direction of the transform frame’s forward vector, which is along the Y axis. |
| LocalRight | The direction of the transform frame’s right vector, which is along the X axis. |
| LocalUp | The direction of the transform frame’s up vector, which is along the Z axis. |
| Mass | The component mass defined in the object. This is independent of any parent or children objects and exists inisolation. |
| MassDot | The component mass time-derivative defined in the object. This is independent of any parent or children objectsand exists in isolation. |
| Models | A collection of models attached to this object. |
| MomentOfInertia_LB | The moment of inertia of the component, measured at the local center of mass, represented with its own localcoordinates. This does not include any of the sub-components and exists in isolation. |
| MomentOfInertiaB_B | The moment of inertia of this component, measured in the body frame relative to the parented body. This isindependent of any children and exists in isolation. |
| MomentOfInertiaPrime_LB | The derivative of the moment of inertia of the component, measured at the local center of mass, represented withits own local coordinates. This does not include any of the sub-components and exists in isolation. |
| MomentOfInertiaPrimeB_B | The derivative of the moment of inertia of the component, represented in the body frame (B). This is independentand exists in isolation. |
| Name | The display name or tag of this object. |
| Out_ComponentMassMsg | The component mass message defines the set of mass properties and states of the system within this componentlocally. This is independent of any parent or children properties or objects. |
| Out_TransformMsg | This defines the base transform message that stores the state of the transform of this object. |
| Parent | The currently attached parent object (if any). |
| Position | [m] The position of the object relative to the parent or to world origin, if no parent exists. |
| Position_BN_N | The position of the body (the root parent B) in the inertial frame relative to the inertial point (N). |
| Position_LB_B | The position of the component relative to the root object of this hierarchy. This is in the inertial frame and ifthe component is the root object, then there will be no position. |
| Position_LN_N | The position of the inertial world space. This position is derived from the world’s transform (N). |
| Position_LP_P | The position of the object relative to the parented object (P). If there is no parent object, then this will bein the inertial frame. |
| Root | The root object in the parent chain. |
| Rotation | [-] The rotation of the object relative to the parent or to the world origin, if no parent exists. |
| Thermal | [TEMPORARY] A reference to the thermal model that is attached to this object. This will allow the object to havethermal properties and be able to be used in thermal simulations. |
Methods
| Declared | Description |
|---|---|
| HasSourceAngleOverride | Checks if a specific radiation source has a direction override set. |
| ResetAllSourceAngles | Resets all source angle overrides and panel normal override. |
| ResetSourceAngle | Resets the source angle override for a specific radiation source. |
| SetSourceAngle | Sets the source angle calculation to use user-provided vectors for a specific radiation source.Call this method when you have your own calculation of the source-to-panel angle. |
| Inherited | Description |
|---|---|
| AddObject | Returns a new simulation object with the specified type. |
| Attach | Attempts to attach this object to a new parent. This will only work if the current object is no parented to anyother object. |
| ContainsModelWithID | Returns true if an attached model satisfies the specified ID. |
| ContainsModelWithType | Returns true if an attached model satisfies the specified type. |
| Detach | This is an action to detach the current object from its parent, if it exists and move it to another object or tojust exist within the simulation. |
| FindBehavioursWithType | Returns all attached behaviours that satisfies the specified type. |
| FindBehaviourWithID | Returns an attached behaviour that satisfies the specified ID. |
| FindBehaviourWithType | Returns an attached behaviour that satisfies the specified type. |
| FindChildrenWithType | Returns all attached children that satisfies the specified type. |
| FindChildWithID | Returns an attached child that satisfies the specified ID. |
| FindChildWithType | Returns an attached child that satisfies the specified type. |
| FindModelsWithType | Returns all attached models that satisfies the specified type. |
| FindModelWithID | Returns an attached model that satisfies the specified ID. |
| FindModelWithType | Returns an attached model that satisfies the specified type. |
| FindParentWithID | Returns an attached parent that satisfies the specified ID. |
| FindParentWithType | Returns an attached parent that satisfies the specified type. |
| FindRootWithID | Returns a root object that satisfies the specified ID. |
| FindRootWithType | Returns a root object that satisfies the specified type. |
| GetModel | Returns a valid assigned model with the specified type. |
| GetWorldForward | [DEPRECATED] THIS FUNCTION WILL BE REMOVED AND SHOULD NOT BE USED. |
| GetWorldRight | [DEPRECATED] THIS FUNCTION WILL BE REMOVED AND SHOULD NOT BE USED. |
| GetWorldTransform | Returns the world transform of the object which is relative to the parent. If no parent exists, this will be thetransform of the object in world space. |
| GetWorldUp | [DEPRECATED] THIS FUNCTION WILL BE REMOVED AND SHOULD NOT BE USED. |
| ReadBodyTransform | This method will reset the dirty flag on the mass so that it has been read successfully and is valid. |
| SetWorldTransform | [DEPRECATED] THIS FUNCTION WILL BE REMOVED AND SHOULD NOT BE USED. |
| UpdateMassProperties | Updates the mass properties of the current physical object at a particular time. |