def __init__(self, i, j, r, map, terrain=Ground(), loading=False):
if loading:
return
Hexagon.__init__(self, i, j, r, loading=loading)
poly = QPolygon()
for p in self.corners:
poly << QPoint(*p)
QGraphicsPolygonItem.__init__(self, poly)
self.terrain = terrain
self.units = []
self.unitImages = []
self.map = map
self.setBrush(QBrush(self.terrain.image))
self.setPen(QPen())
def __load__(cls, d, game):
t = cls(0, 0, 0, None, loading=True)
Hexagon.__load__(d, t)
t.map = game.map
t.terrain = load(Terrain, d['terrain'])
t.units = []
t.unitImages = []
units = map(partial(load, Unit, game=game, tile=t), d['units'])
poly = QPolygon()
for p in t.corners:
poly << QPoint(*p)
QGraphicsPolygonItem.__init__(t, poly)
t.setBrush(QBrush(t.terrain.image))
t.setPen(QPen())
for unit in units:
t.addUnit(unit)
return t
def _makeArrow( self, ra, rb, both_ways=True):
ca = QPointF( ra.x() + float(ra.width()) / 2.0, ra.y() + float(ra.height()) / 2.0)
cb = QPointF( rb.x() + rb.width() / 2.0, rb.y() + rb.height() / 2.0)
dx = cb.x() - ca.x()
dy = cb.y() - ca.y()
d = dist(dx,dy)
a = math.atan2(float(dy),float(dx)) # The result is between -pi and pi
# ra_rad = dist(ra.width() / 2, ra.height() / 2)
# rb_rad = dist(rb.width() / 2, rb.height() / 2)
x,y = squircle(ra.width() / 2, ra.height() / 2, to_squircle_angle(ra.width() / 2, ra.height() / 2,a))
ra_rad = dist(x,y) + 10
# painter.drawLine(ca,QPoint(ca.x() + x, ca.y() + y))
na = a
if a < 0:
na += math.pi
else:
na -= math.pi
x,y = squircle(float(rb.width()) / 2.0, float(rb.height()) / 2.0, to_squircle_angle(float(rb.width()) / 2.0, float(rb.height()) / 2.0,na))
rb_rad = dist(x,y)+10
# ra_rad = rb_rad = 0
# painter.drawLine(ca,cb)
# painter.drawRect(ra)
# painter.setPen(Qt.GlobalColor.red)
# painter.drawRect(rb)
# painter.setPen(Qt.GlobalColor.black)
# for t in range(100):
# ang = 6.28/100.0*float(t)
# x,y = squircle( 200,50,ang)
# painter.drawPoint(300 + x,100 + y)
qp = QPolygonF()
h = 5
v = []
v.append(QPointF(ra_rad,0))
if not both_ways:
v.append(QPointF(ra_rad,-h/2))
else:
v.append(QPointF(ra_rad + 2*h,-2*h))
v.append(QPointF(ra_rad + 2*h,-h/2))
v.append(QPointF(d - rb_rad - 2*h,-h/2))
v.append(QPointF(d - rb_rad - 2*h,-2*h))
v.append(QPointF(d - rb_rad, 0))
v.append(QPointF(d - rb_rad - 2*h,+2*h))
v.append(QPointF(d - rb_rad - 2*h,+h/2))
if not both_ways:
v.append(QPointF(ra_rad,+h/2))
else:
v.append(QPointF(ra_rad + 2*h,+h/2))
v.append(QPointF(ra_rad + 2*h,+2*h))
v.append(QPointF(ra_rad,0))
p = QPolygonF(v)
item = QGraphicsPolygonItem(p)
item.translate(ca.x(),ca.y())
item.rotate(math.degrees(a))
return item
