VisualShaderNodeCompare

Inherits: VisualShaderNode < Resource < Reference < Object

A comparison function for common types within the visual shader graph.

Description

Compares a and b of type by function. Returns a boolean scalar. Translates to if instruction in shader code.

Properties

Condition	condition	0
Function	function	0
ComparisonType	type	0

Enumerations

enum ComparisonType:

• CTYPE_SCALAR = 0 --- A floating-point scalar.

• CTYPE_VECTOR = 1 --- A 3D vector type.

• CTYPE_BOOLEAN = 2 --- A boolean type.

• CTYPE_TRANSFORM = 3 --- A transform (mat4) type.

---

enum Function:

• FUNC_EQUAL = 0 --- Comparison for equality (a == b).

• FUNC_NOT_EQUAL = 1 --- Comparison for inequality (a != b).

• FUNC_GREATER_THAN = 2 --- Comparison for greater than (a > b). Cannot be used if type set to CTYPE_BOOLEAN or CTYPE_TRANSFORM.

• FUNC_GREATER_THAN_EQUAL = 3 --- Comparison for greater than or equal (a >= b). Cannot be used if type set to CTYPE_BOOLEAN or CTYPE_TRANSFORM.

• FUNC_LESS_THAN = 4 --- Comparison for less than (a < b). Cannot be used if type set to CTYPE_BOOLEAN or CTYPE_TRANSFORM.

• FUNC_LESS_THAN_EQUAL = 5 --- Comparison for less than or equal (a < b). Cannot be used if type set to CTYPE_BOOLEAN or CTYPE_TRANSFORM.

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enum Condition:

• COND_ALL = 0 --- The result will be true if all of component in vector satisfy the comparison condition.

• COND_ANY = 1 --- The result will be true if any of component in vector satisfy the comparison condition.

Property Descriptions

• Condition condition

Default	0
Setter	set_condition(value)
Getter	get_condition()

Extra condition which is applied if type is set to CTYPE_VECTOR.

---

• Function function

Default	0
Setter	set_function(value)
Getter	get_function()

A comparison function. See Function for options.

---

• ComparisonType type

Default	0
Setter	set_comparison_type(value)
Getter	get_comparison_type()

The type to be used in the comparison. See ComparisonType for options.