VisualShader

继承

Shader

简要描述

具有可视编辑器的自定义着色器程序。

描述

此类允许您定义自定义着色器程序，该程序可用于各种材质来渲染场景中的对象。

可视着色器编辑器可以用来创建着色器。

成员

类型	属性名	默认值
String	code	"shader_type spatial;void vertex() {//Output:0}void fragment() {//Output:0}void light() {//Output:0}"
Vector2	graph_offset	Vector2( 0, 0 )

方法

返回值类型	方法名称
void	add_node(type: int, node: VisualShaderNode, position: Vector2, id: int)
bool	can_connect_nodes(type: int, from_node: int, from_port: int, to_node: int, to_port: int) const
int	connect_nodes(type: int, from_node: int, from_port: int, to_node: int, to_port: int)
void	connect_nodes_forced(type: int, from_node: int, from_port: int, to_node: int, to_port: int)
void	disconnect_nodes(type: int, from_node: int, from_port: int, to_node: int, to_port: int)
VisualShaderNode	get_node(type: int, id: int) const
Array	get_node_connections(type: int) const
PoolIntArray	get_node_list(type: int) const
Vector2	get_node_position(type: int, id: int) const
int	get_valid_node_id(type: int) const
bool	is_node_connection(type: int, from_node: int, from_port: int, to_node: int, to_port: int) const
void	remove_node(type: int, id: int)
void	set_mode(mode: int)
void	set_node_position(type: int, id: int, position: Vector2)

枚举

enum Type:

• **TYPE_VERTEX = 0**

• **TYPE_FRAGMENT = 1**

• **TYPE_LIGHT = 2**

• **TYPE_MAX = 3**

表示Type枚举的大小。

---

常量

• **NODE_ID_INVALID = -1**

• **NODE_ID_OUTPUT = 0**

成员说明

• String code

Default	"shader_type spatial;void vertex() {//Output:0}void fragment() {//Output:0}void light() {//Output:0}"
setter	set_code(value)
getter	get_code

• Vector2 graph_offset

Default	Vector2( 0, 0 )
setter	set_graph_offset(value)
getter	get_graph_offset

方法说明

• add_node add_node(type: int, node: VisualShaderNode, position: Vector2, id: int)

---

• can_connect_nodes can_connect_nodes(type: int, from_node: int, from_port: int, to_node: int, to_port: int) const

---

• connect_nodes connect_nodes(type: int, from_node: int, from_port: int, to_node: int, to_port: int)

---

• connect_nodes_forced connect_nodes_forced(type: int, from_node: int, from_port: int, to_node: int, to_port: int)

---

• disconnect_nodes disconnect_nodes(type: int, from_node: int, from_port: int, to_node: int, to_port: int)

---

• get_node get_node(type: int, id: int) const

---

• get_node_connections get_node_connections(type: int) const

---

• get_node_list get_node_list(type: int) const

---

• get_node_position get_node_position(type: int, id: int) const

---

• get_valid_node_id get_valid_node_id(type: int) const

---

• is_node_connection is_node_connection(type: int, from_node: int, from_port: int, to_node: int, to_port: int) const

---

• remove_node remove_node(type: int, id: int)

---

• set_mode set_mode(mode: int)

---

• set_node_position set_node_position(type: int, id: int, position: Vector2)

---