import unittest
import IMP
import IMP.test
import IMP.core
import IMP.display

class TestBL(IMP.test.TestCase):
    def setUp(self):
        IMP.test.TestCase.setUp(self)
        IMP.set_log_level(IMP.VERBOSE)

    def _testit(self, w, cylinder=True, triangle=True):
        print "create sg"
        sg=IMP.display.SphereGeometry(IMP.algebra.Sphere3D(IMP.algebra.Vector3D(1,2,3), 4))
        sg.set_name("sphere")
        print "setting color"
        sg.set_color(IMP.display.Color(1,0,0))
        print "add 0"
        w.add_geometry(sg)
        if cylinder:
            sg=IMP.display.CylinderGeometry(IMP.algebra.Cylinder3D(IMP.algebra.Segment3D(IMP.algebra.Vector3D(1,2,3),
                                                             IMP.algebra.Vector3D(4,5,6)), 1))
            sg.set_name("cylinder")
            sg.set_color(IMP.display.Color(0,1,0))
            print "add 1"
            w.add_geometry(sg)
        if triangle:
            vs= IMP.algebra.Vector3Ds([IMP.algebra.Vector3D(1,2,3),
                                       IMP.algebra.Vector3D(4,5,6),
                                       IMP.algebra.Vector3D(0,8,9)])
            sg=IMP.display.TriangleGeometry(vs)
            sg.set_color(IMP.display.Color(0,0,1))
            w.add_geometry(sg)

    def test_2(self):
        """Testing the CMM writer"""
        nm=self.get_tmp_file_name("test.cmm")
        w=IMP.display.CMMWriter()
        w.set_file_name(nm)
        self._testit(w, cylinder=False, triangle=False)


    def test_3(self):
        """Testing the Bild writer"""
        nm=self.get_tmp_file_name("test.bild")
        w=IMP.display.BildWriter()
        w.set_file_name(nm)
        self._testit(w)

    def test_4(self):
        """Testing the chimera writer"""
        nm=self.get_tmp_file_name("test.chimera.py")
        w=IMP.display.ChimeraWriter("hi.py")
        w.set_file_name(nm)
        e= IMP.algebra.Ellipsoid3D(IMP.algebra.Vector3D(10,10,10), 1,2,3, IMP.algebra.Rotation3D(1,0,0,0))
        w.add_geometry(IMP.display.EllipsoidGeometry(e))
        self._testit(w)
    def test_5(self):
        """Testing the CGO writer"""
        nm=self.get_tmp_file_name("test.pymol.pym")
        w=IMP.display.PymolWriter()
        w.set_file_name(nm)
        self._testit(w)


if __name__ == '__main__':
    unittest.main()