Goal: Add several example draw functions that can be used to draw entities in the Mechanical graphics window.

Code:

def DrawElements():
    elems = DataModel.MeshDataByName('Global').Elements
    elem = Graphics.Scene.Factory3D.CreateMesh(list(elems)[:5])
    elem.Color = 0xA00ABC

def DrawBody():
    body = DataModel.GeoData.Assemblies[0].Parts[0].Bodies[0]
    geo = Graphics.Scene.Factory3D.CreateGeometry(body)
    geo.Color = 0xAAA000

def DrawFace():
    face = DataModel.GeoData.Assemblies[0].Parts[0].Bodies[0].Faces[0]
    geo = Graphics.Scene.Factory3D.CreateGeometry(face)
    geo.Color = 0xABCABC

def DrawEdge():
    edge = DataModel.GeoData.Assemblies[0].Parts[0].Bodies[0].Faces[0].Edges[1]
    geo = Graphics.Scene.Factory3D.CreateGeometry(edge)
    geo.LineWeight = 14
    geo.VertexColor = 0x0000AA
    geo.VertexSize = 15
    geo.Color = 0x000ABC

def DrawVertex():
    vertex = DataModel.GeoData.Assemblies[0].Parts[0].Bodies[0].Faces[0].Edges[0].Vertices[0]
    geo = Graphics.Scene.Factory3D.CreateGeometry(vertex)
    geo.Color = 0xBACBAC

def DrawTriad():
    triad = Graphics.Scene.Factory3D.CreateTriad(1.0)

def DrawArrow():
    Vector3D = Graphics.CreateVector3D
    arrow = Graphics.Scene.Factory3D.CreateArrow(0.5)
    arrow.Color = 0xFFABC0
    arrow.Transformation3D.Translate(Vector3D(0.5, 0.5, 1))

def DrawBox():
    box = Graphics.Scene.Factory3D.CreateBox(2.0, 3.0, 4.0)
    box.Color = 0xFF0ABC

def DrawCircle():
    cone = Graphics.Scene.Factory3D.CreateCircle(0.5)
    cone.Color = 0xAAACCC

def DrawCone():
    cone = Graphics.Scene.Factory3D.CreateCone(3.0, 2.0, 1.0)
    cone.Color = 0xABC000

def DrawCylinder():
    cone = Graphics.Scene.Factory3D.CreateCylinder(0.5, 2)
    cone.Color = 0xAAA000

def DrawDisc():
    cone = Graphics.Scene.Factory3D.CreateDisc(0.5)
    cone.Color = 0xAAABBB

def DrawQuad():
    sphere = Graphics.Scene.Factory3D.CreateQuad(0.33, 0.33)
    sphere.Color = 0xFFA000

def DrawShell():
    shell = Graphics.Scene.Factory3D.CreateShell([1., 1., 1. ,2., 1., 1., 1., 1. ,2.], [0., 1., 0., 0., 1., 0., 0., 1., 0.], [0, 1, 2])
    shell.Color = 0xFFFFFF

def DrawSphere():
    sphere = Graphics.Scene.Factory3D.CreateSphere(0.33)
    sphere.Color = 0xFF0A00

def DrawPolyline3D():
    Point2D = Graphics.CreatePixelPoint
    Point3D = Graphics.CreateWorldPoint
    Vector3D = Graphics.CreateVector3D

    with Graphics.Suspend():
        p1 = Point2D(10, 10)
        p2 = Point2D(10, 100)
        p3 = Point2D(100, 100)
        p4 = Point2D(100, 10)

        coll = Graphics.Scene.CreateChildCollection()
        l1 = coll.Factory2D.CreatePolyline([p1, p2, p3, p4])
        l1.Closed = True

        p5 = Point2D(0, 0)
        p6 = Point2D(100, 100)
        l2 = Graphics.Scene.Factory2D.CreatePolyline([p5, p6])

        p7 = Point2D(20, 40)
        text = Graphics.Scene.Factory2D.CreateText(p7, "Hello World 3D")

        wp1 = Point3D(0, 5, 0)
        wp2 = Point3D(0, 0, 0)
        wp3 = Point3D(5, 0, 0)

        coll = Graphics.Scene.CreateChildCollection()

        l1 = coll.Factory3D.CreatePolyline([wp1, wp2])
        l2 = coll.Factory3D.CreatePolyline([wp2, wp3])

    #shell = Graphics.Scene.Factory3D.CreateShell([1.,1.,1.,2.,1.,1.,1.,1.,2.], [0.,1.,0.,0.,1.,0.,0.,1.,0.], [0,1,2])

    points = []
    for i in range(10):
     for j in range(10):
      for k in range(10):
       points.Add(Point3D(float(i)/float(10), float(j)/float(10),float(k)/float(10)))

    coll.Factory3D.CreatePoint(points, 4)

    return True

    for i in range(5):
     for j in range(5):
      for k in range(5):
       point = Point3D(float(i)/float(2), float(j)/float(2),float(k)/float(2))
       coll.Factory2D.CreateText(point, str(i + j + k))

def DrawPolyline2D():
    Point2D = Graphics.CreatePixelPoint
    Point3D = Graphics.CreateWorldPoint

    with Graphics.Suspend():

        p1 = Point2D(10, 10)
        p2 = Point2D(10, 100)
        p3 = Point2D(100, 100)
        p4 = Point2D(100, 10)

        coll = Graphics.Scene.CreateChildCollection()
        l1 = coll.Factory2D.CreatePolyline([p1, p2, p3, p4])
        l1.Closed = True

        p5 = Point2D(0,0)
        p6 = Point2D(100,100)
        l2 = Graphics.Scene.Factory2D.CreatePolyline([p5, p6])

        p7 = Point2D(20,40)
        text = Graphics.Scene.Factory2D.CreateText(p7, "Hello World 2D")

        wp1 = Point3D(0,5,0)
        wp2 = Point3D(0,0,0)
        wp3 = Point3D(5,0,0)

        coll = Graphics.Scene.CreateChildCollection()

        l1 = coll.Factory3D.CreatePolyline([wp1, wp2])
        l2 = coll.Factory3D.CreatePolyline([wp2, wp3])

    points = []
    for i in range(10):
     for j in range(10):
       points.Add(Point2D(float(i)/float(10), float(j)/float(10)))

    coll.Factory2D.CreatePoint(points, 4)

def DrawText2D(pixX,pixY,color):
    Point2D = Graphics.CreatePixelPoint
    with Graphics.Suspend():
        p7 = Point2D(pixX,pixY)
        text = Graphics.Scene.Factory2D.CreateText(p7, "Hello World 2D")
        text.Color = color

def DrawText3D(x,y,z,color):
    Point3D = Graphics.CreateWorldPoint
    with Graphics.Suspend():
        p7 = Point3D(x,y,z)
        text = Graphics.Scene.Factory3D.CreateText3D(p7, "Hello World 3D")
        text.Color = color