Model.hm_wadlinesgetleggridline

Model.hm_wadlinesgetleggridline()

Returns a series of three doubles denoting the points for the line calculated by the previous call to Model.hm_wadlinesgetgridpointsleg(). This API must be called after a call to Model.hm_wadlinesgetgridpointsleg(). The line that is returned is based on the arguments passed in to Model.hm_wadlinesgetgridpointsleg().

height=0, version=7.0: Upper Bumper Reference Line

height=0, version=8.0: Internal Bumper Reference Line

height=1, version=7.0: Front Reference Line

height=1, version=8.0: WAD Line

These lines may have extra points added to them due to the requirements of the grid point marking standards compared to lines extracted using the Model.hm_wadlinesgetreferenceline() API. The extra points will ensure that any type of line (linear or smooth) will pass through all of the grid points. Thus, if you are drawing the markup lines for the grid points, use this API instead of the reference line API to get the lines.

Note than any line stored after one call to the Model.hm_wadlinesgetgridpointsleg() API is overwritten by subsequent calls to the Model.hm_wadlinesgetgridpointsleg() API.

Returns:

• hwReturnStatus - Status object

• HmQueryResultList - Result list object containing HmQueryResult objects with the following output data:

  • pointCoordinates (numpy.ndarray)

Example

Setup and extract WAD lines data

import hm
import hm.entities as ent

model = hm.Model()

model.hm_wadlinesinit()

model.hm_wadlinessetparameters(
    side_angle=45.0,
    front_angle=50.0,
    spacing=100.0,
    rear_reference_radius=100.0,
    reference_resolution=50.0,
    upper_bumper_angle=20.0,
    lower_bumper_angle=25.0,
    corner_angle=60.0,
)

model.hm_wadlinessetaxes(
    origin=[0.0, 0.0, 182.0], forwardvec=[-1.0, 0.0, 0.0], leftvec=[0.0, -1.0, 0.0]
)

comps1 = hm.Collection(
    model, ent.Component, ids=[100000199, 100000200, 290000007, 410000016, 411000016, 420000004, 420000005, 420000006, 420000007, 420000008, 420000009, 420000010, 420000011, 420000012, 420000013, 420000014, 420000015, 420000016,420000019, 420000020 ]
)
comps2 = hm.Collection(model, ent.Component, ids=[100000003, 100000010, 100000022, 100000113])

model.hm_wadlinessetentities_bycollection(frontEntities=comps1, rearEntities=comps2)

components = hm.Collection(model, ent.Component, ids=[407000001, 407000002])

model.hm_wadlinessetbumper(entities=components)

model.hm_wadlinesgetgridpointsleg(height=0, spacing=100.0, version=7.0 )
_,resultlist1 = model.hm_wadlinesgetleggridline()
model.hm_wadlinesgetgridpointsleg(height=1, spacing=100.0, version=7.0 )
_,resultlist2 = model.hm_wadlinesgetleggridline()
model.hm_wadlinesgetgridpointsleg(height=0, spacing=100.0, version=8.0 )
_,resultlist3 = model.hm_wadlinesgetleggridline()
model.hm_wadlinesgetgridpointsleg(height=1, spacing=100.0, version=8.0 )
_,resultlist4 = model.hm_wadlinesgetleggridline()

model.hm_wadlinesend()

for result1 in resultlist1:
    print("pointCoordinates1",result1.pointCoordinates)
for result2 in resultlist2:
    print("pointCoordinates2",result2.pointCoordinates)
for result3 in resultlist3:
    print("pointCoordinates3",result3.pointCoordinates)
for result4 in resultlist4:
    print("pointCoordinates4",result4.pointCoordinates)