Python get_seconds示例

示例#1

def pre_draw(viewer):
    global show_swept_volume, V
    if not show_swept_volume:
        T = transform(0.25 * igl.get_seconds())
        VT = V * T.matrix().block(0, 0, 3, 3).transpose()
        trans = T.matrix().block(0, 3, 3, 1).transpose()
        Vtrans = igl.eigen.MatrixXd(VT.rows(), VT.cols())
        Vtrans.rowwiseSet(trans)
        VT += Vtrans
        viewer.data.set_vertices(VT)
        viewer.data.compute_normals()
    return False

示例#2

文件： 707_SweptVolume.py 项目： metorm/libigl

def pre_draw(viewer):
    global show_swept_volume, V
    if not show_swept_volume:
        T = transform(0.25 * igl.get_seconds())
        VT = V * T.matrix().block(0, 0, 3, 3).transpose()
        trans = T.matrix().block(0, 3, 3, 1).transpose()
        Vtrans = igl.eigen.MatrixXd(VT.rows(), VT.cols())
        Vtrans.rowwiseSet(trans)
        VT += Vtrans
        viewer.data().set_vertices(VT)
        viewer.data().compute_normals()
    return False