def from_mxCell(el, batch, windowSize, lineWidth=10):
# Parse style
style = parse_style(el.attrib['style'])
# Get parent
style['parent'] = el.attrib['parent']
# Get geometry
geometry = el[0]
x = float(geometry.attrib.get('x', '0'))
y = float(geometry.attrib.get('y', '0'))
width = float(geometry.attrib['width'])
height = float(geometry.attrib['height'])
# Create drawing
(x, y) = translate_coordinates((x, y), windowSize, height)
pos = Position(x=x, y=y, w=width, h=height, movable=False)
rotate = 0
if style.get('rotation', '') != '':
rotate = int(style['rotation'])
if rotate < 0:
rotate = 360 + rotate
pos.angle = rotate
draw = None
col_points = None
center = (pos.x + pos.w // 2, pos.y + pos.h // 2)
if 'ellipse' in style:
draw = primitives.Ellipse(center, width, height, style, rotate)
col_points = draw._get_points()
else:
draw = primitives.Rectangle(x, y, width, height, style, rotate)
col_points = pos._get_box()
label = el.attrib.get('value', '')
if label:
label = pyglet.text.HTMLLabel(label,
batch=batch,
x=center[0], y=center[1],
anchor_x='center', anchor_y='center')
batch_draw = draw.add_to_batch(batch)
col_points = list(map(lambda x: Vector(x[0] - center[0], x[1] - center[1]), col_points))
collision_box = Poly(Vector(center[0], center[1]), col_points)
return [pos, Collidable(shape=collision_box)], style, batch_draw
def from_mxCell(el, batch, windowSize, lineWidth=10):
# Parse style
style = parse_style(el.attrib['style'])
if style.get('shape') != 'mxgraph.floorplan.wall':
raise Exception("Cannot create Wall from {}: shape is not mxgraph.floorplan.wall".format(el))
# Get parent
parent_element = el.attrib['parent']
style['parent'] = parent_element
# Get geometry
geometry = el[0]
x = float(geometry.attrib.get('x', '0'))
y = float(geometry.attrib.get('y', '0'))
width = float(geometry.attrib['width'])
height = float(geometry.attrib['height'])
# Create drawing
(x, y) = translate_coordinates((x, y), windowSize, height)
pos = Position(x=x, y=y, w=width, h=height, movable=False)
rotate = 0
if 'rotation' in style:
rotate = int(style['rotation'])
if rotate < 0:
rotate = 360 + rotate
pos.angle = rotate
label = el.attrib.get('value', '')
if label:
label = pyglet.text.HTMLLabel(label,
batch=batch,
x=center[0], y=center[1],
anchor_x='center', anchor_y='center')
# Create collision box
col_points = pos._get_box()
center = (pos.x + pos.w // 2, pos.y + pos.h // 2)
col_points = list(map(lambda x: Vector(x[0] - center[0], x[1] - center[1]), col_points))
collision_box = Poly(Vector(center[0], center[1]), col_points)
rectangle = primitives.Rectangle(x, y, width, height, style, rotate)
rectangle.add_to_batch(batch)
return ([pos, Collidable(shape=collision_box)], style)
