Mathf.PerlinNoise
Generate 2D Perlin noise.

Properties
| Property Name | Description |
|---|---|
| X | X-coordinate of sample point. |
| Y | Y-coordinate of sample point. |
| Result | Result output |
Generate 2D Perlin noise.

| Property Name | Description |
|---|---|
| X | X-coordinate of sample point. |
| Y | Y-coordinate of sample point. |
| Result | Result output |