wrap.selectPoints¶

wrap.selectPoints(geomLeft, geomRight = None, pointsLeft = [], pointsRight = [])¶

Creates modal dialog for selecting point correspondences. If geomRight is None then dialog shows just one viewport.

Returned points can be then saved by wrap.savePoints() and loaded by wrap.loadPoints()

Parameters:	geomLeft, geomRight : wrap.Geom Left and right geometry that will be displayed in left and right window. pointsLeft, pointsRight : sequence of wrap.PointOnTriangle, optional For demonstration purposes you can provide user with some pre-defined selection.
Returns:	tuple of two lists of wrap.PointOnTriangle if geomRight is not None. if geomRight is None then function returns list of wrap.PointOnTriangle

Notes

This function was updated in 1.3.3.

Examples

geom = wrap.Geom(wrap.demoModelsPath + '/HeadPolygroups_MakeHuman.obj')

# Show dialog with just one geom and no predefined points
wrap.selectPoints(geom)

# Predefined points from left side of the head
points = [
   wrap.PointOnTriangle(3640,0.5,0.0),
   wrap.PointOnTriangle(3753,0.3,0.0),
   wrap.PointOnTriangle(4399,0.19,0.0),
   wrap.PointOnTriangle(3132,0.0,0.6)]

# Show dialog with just one geom and predefined points
points = wrap.selectPoints(geom,None,points)

geomScan = wrap.Geom(wrap.demoModelsPath + '/FaceScan_Ten24.obj')

# Select corresponding points between two geometries
(pointsGeom, pointsGeomScan) = wrap.selectPoints(geom,geomScan)