def test_rectpolygon_draw(): """Test drawing transformed rectpolygons using RectPolygonVisual""" with TestingCanvas() as c: rectpolygon = visuals.Rectangle(pos=(0., 0.), height=20., width=20., radius=10., color='blue') rectpolygon.transform = transforms.STTransform(scale=(2.0, 3.0), translate=(50, 50)) c.draw_visual(rectpolygon) assert_image_approved("screenshot", 'visuals/rectpolygon6.png') rectpolygon = visuals.Rectangle(pos=(0., 0.), height=20., width=20., radius=10., color='blue', border_color='red') rectpolygon.transform = transforms.STTransform(scale=(2.0, 3.0), translate=(50, 50)) c.draw_visual(rectpolygon) assert_image_approved("screenshot", 'visuals/rectpolygon7.png') rectpolygon = visuals.Rectangle(pos=(0., 0.), height=60., width=60., radius=10., border_color='red') rectpolygon.transform = transforms.STTransform(scale=(1.5, 0.5), translate=(50, 50)) c.draw_visual(rectpolygon) assert_image_approved("screenshot", 'visuals/rectpolygon8.png', min_corr=0.5) rectpolygon = visuals.Rectangle(pos=(0., 0.), height=60., width=60., radius=[25, 10, 0, 15], color='blue', border_color='red') rectpolygon.transform = transforms.STTransform(scale=(1.5, 0.5), translate=(50, 50)) c.draw_visual(rectpolygon) assert_image_approved("screenshot", 'visuals/rectpolygon9.png')
def test_rectangle_draw(): """Test drawing rectpolygons without transform using RectPolygonVisual""" with TestingCanvas() as c: rectpolygon = visuals.Rectangle(pos=(50, 50, 0), height=40., width=80., color='red') c.draw_visual(rectpolygon) assert_image_approved("screenshot", 'visuals/rectpolygon1.png') rectpolygon = visuals.Rectangle(pos=(50, 50, 0), height=40., width=80., radius=10., color='red') c.draw_visual(rectpolygon) assert_image_approved("screenshot", 'visuals/rectpolygon2.png') rectpolygon = visuals.Rectangle(pos=(50, 50, 0), height=40., width=80., radius=10., color='red', border_color=(0, 1, 1, 1)) c.draw_visual(rectpolygon) assert_image_approved("screenshot", 'visuals/rectpolygon3.png') rectpolygon = visuals.Rectangle(pos=(50, 50, 0), height=40., width=80., radius=10., border_color='white') c.draw_visual(rectpolygon) assert_image_approved("screenshot", 'visuals/rectpolygon4.png', min_corr=0.5) rectpolygon = visuals.Rectangle(pos=(50, 50, 0), height=60., width=80., radius=[25, 10, 0, 15], color='red', border_color=(0, 1, 1, 1)) c.draw_visual(rectpolygon) assert_image_approved("screenshot", 'visuals/rectpolygon5.png')
def test_rectangle_draw(): """Test drawing rectpolygons without transform using RectPolygonVisual""" with TestingCanvas() as c: rectpolygon = visuals.Rectangle(center=(50, 50, 0), height=40., width=80., color='red', parent=c.scene) assert_image_approved(c.render(), 'visuals/rectpolygon1.png') rectpolygon.parent = None rectpolygon = visuals.Rectangle(center=(50, 50, 0), height=40., width=80., radius=10., color='red', parent=c.scene) assert_image_approved(c.render(), 'visuals/rectpolygon2.png') rectpolygon.parent = None rectpolygon = visuals.Rectangle(center=(50, 50, 0), height=40., width=80., radius=10., color='red', border_color=(0, 1, 1, 1), parent=c.scene) assert_image_approved(c.render(), 'visuals/rectpolygon3.png') rectpolygon.parent = None rectpolygon = visuals.Rectangle(center=(50, 50, 0), height=40., width=80., radius=10., border_color='white', parent=c.scene) assert_image_approved(c.render(), 'visuals/rectpolygon4.png', min_corr=0.5) rectpolygon.parent = None rectpolygon = visuals.Rectangle(center=(50, 50, 0), height=60., width=80., radius=[25, 10, 0, 15], color='red', border_color=(0, 1, 1, 1), parent=c.scene) assert_image_approved(c.render(), 'visuals/rectpolygon5.png')
def test_rectpolygon_draw(): """Test drawing transformed rectpolygons using RectPolygonVisual""" with TestingCanvas() as c: rectpolygon = visuals.Rectangle(center=(0., 0.), height=20., width=20., radius=10., color='blue', parent=c.scene) rectpolygon.transform = transforms.STTransform(scale=(2.0, 3.0), translate=(50, 50)) assert_image_approved(c.render(), 'visuals/rectpolygon6.png') rectpolygon.parent = None rectpolygon = visuals.Rectangle(center=(0., 0.), height=20., width=20., radius=10., color='blue', border_color='red', parent=c.scene) rectpolygon.transform = transforms.STTransform(scale=(2.0, 3.0), translate=(50, 50)) assert_image_approved(c.render(), 'visuals/rectpolygon7.png') rectpolygon.parent = None rectpolygon = visuals.Rectangle(center=(0., 0.), height=60., width=60., radius=10., border_color='red', parent=c.scene) rectpolygon.transform = transforms.STTransform(scale=(1.5, 0.5), translate=(50, 50)) assert_image_approved(c.render(), 'visuals/rectpolygon8.png', min_corr=0.5) rectpolygon.parent = None rectpolygon = visuals.Rectangle(center=(0., 0.), height=60., width=60., radius=[25, 10, 0, 15], color='blue', border_color='red', parent=c.scene) rectpolygon.transform = transforms.STTransform(scale=(1.5, 0.5), translate=(50, 50)) assert_image_approved(c.render(), 'visuals/rectpolygon9.png')
def test_reactive_draw(): """Test reactive RectPolygon attributes""" with TestingCanvas() as c: rectpolygon = visuals.Rectangle(pos=(50, 50, 0), height=40., width=80., color='red') c.draw_visual(rectpolygon) rectpolygon.radius = [20., 20, 0., 10.] c.draw_visual(rectpolygon) assert_image_approved("screenshot", 'visuals/reactive_rectpolygon1.png') rectpolygon.pos = (60, 60, 0) c.draw_visual(rectpolygon) assert_image_approved("screenshot", 'visuals/reactive_rectpolygon2.png') rectpolygon.color = 'blue' c.draw_visual(rectpolygon) assert_image_approved("screenshot", 'visuals/reactive_rectpolygon3.png') rectpolygon.border_color = 'yellow' c.draw_visual(rectpolygon) assert_image_approved("screenshot", 'visuals/reactive_rectpolygon4.png') rectpolygon.radius = 10. c.draw_visual(rectpolygon) assert_image_approved("screenshot", 'visuals/reactive_rectpolygon5.png')
def test_reactive_draw(): """Test reactive RectPolygon attributes""" with TestingCanvas() as c: rectpolygon = visuals.Rectangle(center=(50, 50, 0), height=40., width=80., color='red', parent=c.scene) rectpolygon.radius = [20., 20, 0., 10.] assert_image_approved(c.render(), 'visuals/reactive_rectpolygon1.png') rectpolygon.center = (60, 60, 0) assert_image_approved(c.render(), 'visuals/reactive_rectpolygon2.png') rectpolygon.color = 'blue' assert_image_approved(c.render(), 'visuals/reactive_rectpolygon3.png') rectpolygon.border_color = 'yellow' assert_image_approved(c.render(), 'visuals/reactive_rectpolygon4.png') rectpolygon.radius = 10. assert_image_approved(c.render(), 'visuals/reactive_rectpolygon5.png')
def test_attributes(): """Test if attribute checks are in place""" with TestingCanvas(): rectpolygon = visuals.Rectangle(pos=(50, 50, 0), height=40., width=80., color='red') assert_raises(ValueError, setattr, rectpolygon, 'height', 0.) assert_raises(ValueError, setattr, rectpolygon, 'width', 0.) assert_raises(ValueError, setattr, rectpolygon, 'radius', [10, 0, 5]) assert_raises(ValueError, setattr, rectpolygon, 'radius', [10.]) assert_raises(ValueError, setattr, rectpolygon, 'radius', 21.)
def test_attributes(): """Test if attribute checks are in place""" with TestingCanvas(): rectpolygon = visuals.Rectangle(pos=(50, 50, 0), height=40., width=80., color='red') with raises(ValueError): rectpolygon.height = 0 with raises(ValueError): rectpolygon.width = 0 with raises(ValueError): rectpolygon.radius = [10, 0, 5] with raises(ValueError): rectpolygon.radius = [10.] with raises(ValueError): rectpolygon.radius = 21.
def __init__(self): global pos self.visuals = [] polygon = visuals.Polygon(pos=pos, color=(0.8, .2, 0, 1), border_color=(1, 1, 1, 1)) polygon.transform = transforms.STTransform(scale=(200, 200), translate=(600, 600)) self.visuals.append(polygon) ellipse = visuals.Ellipse(pos=(0, 0, 0), radius=(100, 150), color=(0.2, 0.2, 0.8, 1), border_color=(1, 1, 1, 1), start_angle=180., span_angle=150.) ellipse.transform = transforms.STTransform(scale=(0.9, 1.5), translate=(200, 300)) self.visuals.append(ellipse) rect = visuals.Rectangle(pos=(600, 200, 0), height=200., width=300., radius=[30., 30., 0., 0.], color=(0.5, 0.5, 0.2, 1), border_color='white') self.visuals.append(rect) rpolygon = visuals.RegularPolygon(pos=(200., 600., 0), radius=160, color=(0.2, 0.8, 0.2, 1), border_color=(1, 1, 1, 1), sides=6) self.visuals.append(rpolygon) SceneCanvas.__init__(self, keys='interactive') self.size = (800, 800) self.show()