ZN_FastNoiseLiteGradient¶

Inherits: Resource

Generates coherent and fractal noise gradients using the FastNoiseLite library.

Description:¶

This is an alternate implementation of FastNoiseLite, because Godot's integration does not expose methods to access gradients directly.

These algorithms are specialized to generate vectors to perturb positions, and can be faster than calculating 2 or 3 times a regular noise.

Properties:¶

Type	Name	Default
float	amplitude	30.0
float	fractal_gain	0.5
float	fractal_lacunarity	2.0
int	fractal_octaves	3
FractalType	fractal_type	FRACTAL_NONE (0)
NoiseType	noise_type	TYPE_VALUE (2)
float	period	64.0
RotationType3D	rotation_type_3d	ROTATION_3D_NONE (0)
int	seed	0

Methods:¶

Return	Signature
Vector2	warp_2d ( Vector2 position )
Vector3	warp_3d ( Vector3 position )

Enumerations:¶

enum NoiseType:

• TYPE_OPEN_SIMPLEX_2 = 0
• TYPE_OPEN_SIMPLEX_2_REDUCED = 1
• TYPE_VALUE = 2

enum FractalType:

• FRACTAL_NONE = 0
• FRACTAL_DOMAIN_WARP_PROGRESSIVE = 1
• FRACTAL_DOMAIN_WARP_INDEPENDENT = 2

enum RotationType3D:

• ROTATION_3D_NONE = 0
• ROTATION_3D_IMPROVE_XY_PLANES = 1
• ROTATION_3D_IMPROVE_XZ_PLANES = 2

Property Descriptions¶

float amplitude = 30.0¶

(This property has no documentation)

float fractal_gain = 0.5¶

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float fractal_lacunarity = 2.0¶

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int fractal_octaves = 3¶

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FractalType fractal_type = FRACTAL_NONE (0)¶

(This property has no documentation)

NoiseType noise_type = TYPE_VALUE (2)¶

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float period = 64.0¶

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RotationType3D rotation_type_3d = ROTATION_3D_NONE (0)¶

(This property has no documentation)

int seed = 0¶

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Method Descriptions¶

Vector2 warp_2d( Vector2 position )¶

(This method has no documentation)

Vector3 warp_3d( Vector3 position )¶

(This method has no documentation)

Generated on Jan 26, 2026