def draw_trapezoid_bottom(self, y=0, color=WHITE):
"""
" "
" "
" "
" " " " " <--
"""
polygon = Concave_Poly(Vector(0, 0), [
self.rotate_and_get_a_vector([
self.center_coords[0], self.center_coords[1] +
(self.radius - y)
], math.radians(-30 + self.rotation)),
self.rotate_and_get_a_vector([
self.center_coords[0], self.center_coords[1] +
(self.radius - y)
], math.radians(30 + self.rotation)),
self.rotate_and_get_a_vector([
self.center_coords[0], self.center_coords[1] +
(self.radius - y) - self.trapezoid_height
], math.radians(30 + self.rotation)),
self.rotate_and_get_a_vector([
self.center_coords[0], self.center_coords[1] +
(self.radius - y) - self.trapezoid_height
], math.radians(-30 + self.rotation))
])
pygame.draw.polygon(self.surface, color,
(polygon.rel_points[0], polygon.rel_points[1],
polygon.rel_points[2], polygon.rel_points[3]))
return polygon
def from_mxCell(el, batch, windowSize, lineWidth=10):
# Parse style
style = parse_style(el.attrib['style'])
if style.get('shape', "") != 'mxgraph.floorplan.wallCorner':
raise Exception(
"Cannot create Wall from {}: shape is not mxgraph.floorplan.wallCorner"
.format(el))
# Get parent
parent_element = el.attrib['parent']
direction = style.get('direction', 'east')
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)
center = (pos.x + pos.w // 2, pos.y + pos.h // 2)
points = [(pos.x, pos.y), (pos.x, pos.y + pos.h),
(pos.x - lineWidth // 2, pos.y + pos.h),
(pos.x + pos.w, pos.y + pos.h)]
# Collision box
col_points = [(pos.x - lineWidth // 2, pos.y),
(pos.x - lineWidth // 2, pos.y + pos.h + lineWidth // 2),
(pos.x + pos.w, pos.y + pos.h + lineWidth // 2),
(pos.x + pos.w, pos.y + pos.h - lineWidth // 2),
(pos.x + lineWidth // 2, pos.y + pos.h - lineWidth // 2),
(pos.x + lineWidth // 2, pos.y)]
# Get the right corner
if direction == 'north':
points = map(
lambda x: rotate_around_point(x, math.radians(-90), center),
points)
col_points = map(
lambda x: rotate_around_point(x, math.radians(-90), center),
col_points)
elif direction == 'south':
points = map(
lambda x: rotate_around_point(x, math.radians(90), center), points)
col_points = map(
lambda x: rotate_around_point(x, math.radians(90), center),
col_points)
elif direction == 'west':
points = map(
lambda x: rotate_around_point(x, math.radians(180), center),
points)
col_points = map(
lambda x: rotate_around_point(x, math.radians(180), center),
col_points)
# Check for rotation
if style.get('rotation', '') != '':
rotate = int(style['rotation'])
if rotate < 0:
rotate = 360 + rotate
points = map(
lambda x: rotate_around_point(x, math.radians(rotate), center),
points)
col_points = map(
lambda x: rotate_around_point(x, math.radians(rotate), center),
col_points)
drawing = primitives.Line(list(points), style)
drawing.add_to_batch(batch)
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')
col_points = map(lambda x: Vector(x[0] - center[0], x[1] - center[1]),
col_points)
box = Concave_Poly(Vector(center[0], center[1]), list(col_points))
return ([pos, Collidable(shape=box)], style)