MeshUtilsGeneratePlanarTextureCoordinates(Vector3, Int32, Vector3, Vector3, Vector3, NullableVector2, NullableVector2, Boolean, Boolean, Boolean) Method

public static Vector2[] GeneratePlanarTextureCoordinates(
	Vector3[] positions,
	int[] triangleIndices,
	Vector3[]? normals,
	Vector3 planeNormalVector,
	Vector3 planeHeightVector,
	Vector2? customBoundsMin,
	Vector2? customBoundsMax,
	bool flipXCoordinate = false,
	bool flipYCoordinate = false,
	bool flipBackwardFacingXCoordinate = false
)

Parameters

positions  Vector3

Array of 3D vertex positions that define the mesh.

triangleIndices  Int32

Array of triangle indices that define the mesh.

normals  Vector3

Array of 3D normals that define the mesh. Used only if flipBackwardFacingXCoordinate is true; if normals are not provided (null), they are computed from positions and indices.

planeNormalVector  Vector3

Vector that defines the plane normal (i.e., perpendicular to the plane's surface).

planeHeightVector  Vector3

Vector that defines the direction along the plane surface (i.e., along the Y direction of the 2D plane shape).

customBoundsMin  NullableVector2

Optional minimum point of the 2D bounding box that limits the projection of the 3D positions onto the 2D plane.

customBoundsMax  NullableVector2

Optional maximum point of the 2D bounding box that limits the projection of the 3D positions onto the 2D plane.

flipXCoordinate  Boolean  (Optional)

Invert/flip the X texture coordinate.

flipYCoordinate  Boolean  (Optional)

Invert/flip the Y texture coordinate.

flipBackwardFacingXCoordinate  Boolean  (Optional)

Invert/flip the X texture coordinate on positions with backwards-facing normals. This for example allows creating texture coordinates for displaying text that can be read on both sides of the object.

Return Value

Reference