Represents one arithmetic operand (left A, right B) in a MathOp node. More...

#include <MathOpOperand.h>

Public Types
enum class	Mode { Variable , Const , Pin }
	Discriminates the data source of this operand. More...

Public Member Functions
nlohmann::json	ToJson () const
	Serializes this MathOpOperand to a JSON object.

Static Public Member Functions
static MathOpOperand	FromJson (const nlohmann::json &data)
	Deserializes a MathOpOperand from a JSON object.

Public Attributes
Mode	mode = Mode::Const
	Active mode.

std::string	variableName
	Blackboard key (mode == Variable), e.g. "mMoveSpeed".

std::string	constValue
	Literal string (mode == Const), e.g. "5.0".

std::string	dynamicPinID
	UUID of the DynamicDataPin that supplies this operand's value.

Detailed Description

Represents one arithmetic operand (left A, right B) in a MathOp node.

Similar to OperandRef from ConditionRef.h, but adapted for arithmetic operations. If mode is Pin, dynamicPinID stores the UUID of the DynamicDataPin. If mode is Variable or Const, no pin is generated and dynamicPinID is empty.

Definition at line 36 of file MathOpOperand.h.

Member Enumeration Documentation

◆ Mode

enum class Olympe::MathOpOperand::Mode

strong

Discriminates the data source of this operand.

Enumerator
Variable	References a blackboard variable by name.
Const	Literal constant value.
Pin	External data-input pin on the owning node.

Definition at line 39 of file MathOpOperand.h.

Member Function Documentation

◆ FromJson()

MathOpOperand Olympe::MathOpOperand::FromJson ( const nlohmann::json & data )

static

Deserializes a MathOpOperand from a JSON object.

Definition at line 32 of file MathOpOperand.cpp.

References GetComponentTypeID_Static(), and mode.

Referenced by Olympe::MathOpRef::FromJson().

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◆ ToJson()

nlohmann::json Olympe::MathOpOperand::ToJson ( ) const

Serializes this MathOpOperand to a JSON object.

Definition at line 14 of file MathOpOperand.cpp.

References constValue, dynamicPinID, GetComponentTypeID_Static(), mode, and variableName.

Referenced by Olympe::MathOpRef::ToJson().

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Member Data Documentation

◆ constValue

std::string Olympe::MathOpOperand::constValue

Literal string (mode == Const), e.g. "5.0".

Definition at line 50 of file MathOpOperand.h.

Referenced by Olympe::VisualScriptEditorPanel::AddNode(), Olympe::DataPinEvaluator_EvaluateRecursive(), Olympe::MathOpRef::GetDisplayString(), Olympe::VisualScriptNodeRenderer::RenderNode(), Olympe::VisualScriptEditorPanel::RenderNodePropertiesPanel(), Olympe::VisualScriptEditorPanel::RenderNodePropertiesPanelContent(), and ToJson().

◆ dynamicPinID

std::string Olympe::MathOpOperand::dynamicPinID

UUID of the DynamicDataPin that supplies this operand's value.

Populated by DynamicDataPinManager when the parent MathOpOperand is registered with a Pin-mode operand. Format: "pin_inst_<random>", e.g. "pin_inst_abc123def456". Empty string means no pin has been assigned yet.

Definition at line 61 of file MathOpOperand.h.

Referenced by Olympe::MathOpRef::GetDisplayString(), and ToJson().

◆ mode

Mode Olympe::MathOpOperand::mode = Mode::Const

Active mode.

Definition at line 46 of file MathOpOperand.h.

Referenced by Olympe::VisualScriptEditorPanel::AddNode(), Olympe::DataPinEvaluator_EvaluateRecursive(), FromJson(), Olympe::MathOpRef::GetDisplayString(), Olympe::VisualScriptNodeRenderer::RenderNode(), Olympe::VisualScriptEditorPanel::RenderNodePropertiesPanel(), Olympe::VisualScriptEditorPanel::RenderNodePropertiesPanelContent(), and ToJson().

◆ variableName

std::string Olympe::MathOpOperand::variableName

Blackboard key (mode == Variable), e.g. "mMoveSpeed".

Definition at line 49 of file MathOpOperand.h.

Referenced by Olympe::DataPinEvaluator_EvaluateRecursive(), Olympe::MathOpRef::GetDisplayString(), Olympe::VisualScriptNodeRenderer::RenderNode(), Olympe::VisualScriptEditorPanel::RenderNodePropertiesPanel(), Olympe::VisualScriptEditorPanel::RenderNodePropertiesPanelContent(), and ToJson().

The documentation for this struct was generated from the following files:

Source/BlueprintEditor/MathOpOperand.h
Source/BlueprintEditor/MathOpOperand.cpp

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes