kemena::kShaderNode Struct Reference

A node in the shader graph: a typed operation with input/output pins. More...

#include <kshadernode.h>

Static Public Member Functions
static const char *	typeName (kShaderNodeType t)
	Returns a human-readable name for a shader node type.

Public Attributes
int	id = 0
	Unique node id within the graph.
kShaderNodeType	type = kShaderNodeType::ConstFloat
	Operation this node performs.
kString	name
	Display name of the node.
float	posX = 200.f
float	posY = 200.f
	Node position in the editor canvas.
std::vector< kShaderPin >	inputs
	Input pins.
std::vector< kShaderPin >	outputs
	Output pins.
float	valueFloat [4] = { 0.f, 0.f, 0.f, 1.f }
	Constant value for Const* nodes.
kString	valueStr
	Texture uniform name or swizzle mask.
bool	valueBool = false
	Generic boolean payload.

Detailed Description

A node in the shader graph: a typed operation with input/output pins.

Carries its editor position and a small type-specific payload (constant value, texture uniform name or swizzle mask, and a boolean flag).

Member Function Documentation

typeName()

const char * kemena::kShaderNode::typeName ( kShaderNodeType t )

static

Returns a human-readable name for a shader node type.

Parameters

t	Node type to name.

Returns

Static string label for the node type.

Member Data Documentation

id

int kemena::kShaderNode::id = 0

Unique node id within the graph.

inputs

std::vector<kShaderPin> kemena::kShaderNode::inputs

Input pins.

name

kString kemena::kShaderNode::name

Display name of the node.

outputs

std::vector<kShaderPin> kemena::kShaderNode::outputs

Output pins.

posX

float kemena::kShaderNode::posX = 200.f

posY

float kemena::kShaderNode::posY = 200.f

Node position in the editor canvas.

type

kShaderNodeType kemena::kShaderNode::type = kShaderNodeType::ConstFloat

Operation this node performs.

valueBool

bool kemena::kShaderNode::valueBool = false

Generic boolean payload.

valueFloat

float kemena::kShaderNode::valueFloat[4] = { 0.f, 0.f, 0.f, 1.f }

Constant value for Const* nodes.

valueStr

kString kemena::kShaderNode::valueStr

Texture uniform name or swizzle mask.

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

• Source/include/kshadernode.h