Model.hm_getscreenvector

Model.hm_getscreenvector(vector)

Returns either the normal or parallel screen vector.

Parameters:

vector (hwString) –

normal - The normal screen vector.

parallel - The parallel screen vector.

Returns:

• hwReturnStatus - Status object

• HmQueryResult - Result object containing the output values:

  • vectorComponents (numpy.ndarray)

Example

Get the parallel screen vector

import hm
import hm.entities as ent

model = hm.Model()

_, result = model.hm_getscreenvector(vector="parallel")

print("Screen Vector:", result.vectorComponents)