Computes face normals (triangles).
tfg.geometry.representation.triangle.normal(
v0, v1, v2, clockwise=False, normalize=True, name='triangle_normal'
)
Note:
In the following, A1 to An are optional batch dimensions, which must be
broadcast compatible.
Args |
v0
|
A tensor of shape [A1, ..., An, 3] , where the last dimension
represents the first vertex of a triangle.
|
v1
|
A tensor of shape [A1, ..., An, 3] , where the last dimension
represents the second vertex of a triangle.
|
v2
|
A tensor of shape [A1, ..., An, 3] , where the last dimension
represents the third vertex of a triangle.
|
clockwise
|
Winding order to determine front-facing triangles.
|
normalize
|
A bool indicating whether output normals should be normalized
by the function.
|
name
|
A name for this op. Defaults to "triangle_normal".
|
Returns |
A tensor of shape [A1, ..., An, 3] , where the last dimension represents
a normalized vector.
|
Raises |
ValueError
|
If the shape of v0 , v1 , or v2 is not supported.
|