kscriptgraph.h File Reference

Visual-scripting node graph: data model, JSON serialisation, and AngelScript code generation. More...

#include "kexport.h"
#include <vector>
#include <string>
#include <nlohmann/json.hpp>
#include "kdatatype.h"

Include dependency graph for kscriptgraph.h:

Go to the source code of this file.

Classes
struct	kemena::kScriptGraphPin
	A connection point on a node. More...
struct	kemena::kScriptGraphNode
	A single graph node with its input/output pins and payload. More...
struct	kemena::kScriptGraphLink
	A directed wire from an output pin to an input pin. More...
struct	kemena::kScriptGraphVar
	A graph-scope variable, emitted as an AngelScript global. More...
struct	kemena::kScriptGraph
	The complete editable node graph for one script. More...
struct	kemena::kScriptGraphResult
	Result of compiling a graph to AngelScript text. More...

Namespaces
namespace	kemena
	Top-level Kemena3D engine namespace.
namespace	kemena::kScriptGraphCompiler
	Compiles a node graph into AngelScript source text.

Typedefs
using	kemena::kJson = nlohmann::json

Enumerations
enum class	kemena::kScriptPinType {   kemena::Exec = 0 , kemena::Float , kemena::Bool , kemena::String ,   kemena::Vec3 , kemena::Object }
	Kind/type of a node pin. Exec pins carry control flow; the rest carry typed data values. More...
enum class	kemena::kScriptNodeType {   kemena::EventAwake = 0 , kemena::EventStart , kemena::EventUpdate , kemena::EventFixedUpdate ,   kemena::EventLateUpdate , kemena::EventOnDestroy , kemena::Branch , kemena::Print ,   kemena::SetPosition , kemena::SetRotation , kemena::SetScale , kemena::Translate ,   kemena::Rotate , kemena::SetActive , kemena::SetVariable , kemena::GetSelf ,   kemena::GetPosition , kemena::GetRotation , kemena::GetScale , kemena::GetForward ,   kemena::GetRight , kemena::GetUp , kemena::GetDeltaTime , kemena::GetVariable ,   kemena::LiteralFloat , kemena::LiteralBool , kemena::LiteralString , kemena::LiteralVec3 ,   kemena::Add , kemena::Subtract , kemena::Multiply , kemena::Divide ,   kemena::MakeVec3 , kemena::BreakVec3 , kemena::ScaleVec3 , kemena::Greater ,   kemena::Less , kemena::Equal , kemena::And , kemena::Or ,   kemena::Not , kemena::Count }
	Every node kind the visual scripting graph supports. More...

Functions
KEMENA3D_API const char *	kemena::kScriptNodeTypeName (kScriptNodeType type)
	Human-readable label for a node type (used by the editor menu).
KEMENA3D_API kScriptGraphResult	kemena::kScriptGraphCompiler::compile (const kScriptGraph &graph)
	Compiles a node graph into AngelScript source text.

Detailed Description

Visual-scripting node graph: data model, JSON serialisation, and AngelScript code generation.

A kScriptGraph is the editable form of a node-graph script. The editor saves it as a .logic JSON file; kScriptGraphCompiler::compile() turns it into AngelScript .as text that flows through the normal script pipeline (kScriptManager compiles that text to bytecode).

The graph mixes two wire kinds, Unreal-Blueprint style:

• Execution wires (kScriptPinType::Exec) sequence the statements.
• Data wires (Float/Bool/String/Vec3/Object) feed values into pins.