def draw_filled_hexagon(self, position, fill_color, number=None):
qpainter = self.painter
pen = data.QPen(data.Qt.SolidLine)
pen.setColor(fill_color)
brush = data.QBrush(data.Qt.SolidPattern)
brush.setColor(fill_color)
qpainter.setBrush(brush)
qpainter.setPen(pen)
hex_points = list(
HexBuilder.generate_hexagon_points(self.edge_length, position))
x_correction = self.edge_length / 2
y_correction = self.edge_length / (2 * math.tan(math.radians(30)))
hex_points = [(x - x_correction, y - y_correction)
for x, y in hex_points]
hex_qpoints = [data.QPoint(*x) for x in hex_points]
qpainter.drawPolygon(*hex_qpoints)
if (self.SHOW_FIELD_NUMBERS == True) and (number != None):
font = data.QFont('Courier', 8)
font.setBold(True)
qpainter.setFont(font)
pen = data.QPen(data.Qt.SolidLine)
pen.setColor(data.QColor(0, 0, 0))
qpainter.setPen(pen)
font_metric = data.QFontMetrics(font)
x = position[0] - font_metric.width(str(number)) / 2
y = position[1] + font_metric.height() / 4
qpainter.drawText(data.QPoint(x, y), str(number))
def draw_line_hexagon(self,
position,
line_width,
line_color,
paint_enabled=[True,True,True,True,True,True],
shadow=False):
qpainter = self.painter
if line_width == 0:
return
pen = data.QPen(data.Qt.SolidLine)
pen.setCapStyle(data.Qt.RoundCap)
pen.setJoinStyle(data.Qt.RoundJoin)
pen.setWidth(line_width)
pen.setColor(line_color)
qpainter.setPen(pen)
hex_points = list(
HexBuilder.generate_hexagon_points(self.edge_length, position)
)
x_correction = self.edge_length / 2
y_correction = self.edge_length / (2 * math.tan(math.radians(30)))
hex_points = [(x-x_correction, y-y_correction) for x, y in hex_points]
hex_lines = []
for i in range(len(hex_points)):
if paint_enabled[i] == False:
continue
n = i + 1
if n > (len(hex_points)-1):
n = 0
hex_lines.append(
data.QLine(
data.QPoint(*hex_points[i]),
data.QPoint(*hex_points[n])
)
)
if hex_lines:
if shadow == True:
shadow_0_color = data.QColor(line_color)
shadow_0_color.setAlpha(64)
shadow_1_color = data.QColor(line_color)
shadow_1_color.setAlpha(128)
pen.setWidth(line_width*2.0)
pen.setColor(shadow_0_color)
qpainter.setPen(pen)
qpainter.drawLines(*hex_lines)
pen.setWidth(line_width*1.5)
pen.setColor(shadow_1_color)
qpainter.setPen(pen)
qpainter.drawLines(*hex_lines)
pen.setWidth(line_width)
pen.setColor(line_color)
qpainter.setPen(pen)
qpainter.drawLines(*hex_lines)
else:
qpainter.drawLines(*hex_lines)
def draw_full_hexagon(self, position, fill_color, line_width, line_color):
qpainter = self.painter
pen = data.QPen(data.Qt.SolidLine)
pen.setColor(line_color)
pen.setCapStyle(data.Qt.RoundCap)
pen.setWidth(line_width)
brush = data.QBrush(data.Qt.SolidPattern)
brush.setColor(fill_color)
qpainter.setBrush(brush)
qpainter.setPen(pen)
hex_points = list(
HexBuilder.generate_hexagon_points(self.edge_length, position))
x_correction = self.edge_length / 2
y_correction = self.edge_length / (2 * math.tan(math.radians(30)))
hex_points = [(x - x_correction, y - y_correction)
for x, y in hex_points]
hex_qpoints = [data.QPoint(*x) for x in hex_points]
qpainter.drawPolygon(*hex_qpoints)
def draw_line_hexagon_no_double_paint(
self,
position,
line_width,
line_color,
paint_enabled=[True, True, True, True, True, True],
shadow=False):
qpainter = self.painter
if line_width == 0:
return
pen = data.QPen(data.Qt.SolidLine)
pen.setCapStyle(data.Qt.RoundCap)
pen.setJoinStyle(data.Qt.RoundJoin)
pen.setWidth(line_width)
pen.setColor(line_color)
qpainter.setPen(pen)
hex_points = list(
HexBuilder.generate_hexagon_points(self.edge_length, position))
x_correction = self.edge_length / 2
y_correction = self.edge_length / (2 * math.tan(math.radians(30)))
hex_points = [(x - x_correction, y - y_correction)
for x, y in hex_points]
hex_lines = []
def line_test(in_line):
DIFF = 3
line = in_line
reversed_line = (line[1], line[0])
x1, y1 = line[0]
x2, y2 = line[1]
xr1, yr1 = reversed_line[0]
xr2, yr2 = reversed_line[1]
for l in self.stored_lines:
xl1, yl1 = l[0]
xl2, yl2 = l[1]
if (abs(xl1 - x1) < DIFF and abs(yl1 - y1) < DIFF
and abs(xl2 - x2) < DIFF and abs(yl2 - y2) < DIFF):
if not (line in self.stored_lines):
self.stored_lines.append(line)
#self.stored_lines.append(reversed_line)
return False
elif (abs(xl1 - xr1) < DIFF and abs(yl1 - yr1) < DIFF
and abs(xl2 - xr2) < DIFF and abs(yl2 - yr2) < DIFF):
if not (reversed_line in self.stored_lines):
self.stored_lines.append(line)
#self.stored_lines.append(reversed_line)
return False
else:
self.stored_lines.append(line)
self.stored_lines.append(reversed_line)
return True
for i in range(len(hex_points)):
if paint_enabled[i] == False:
continue
n = i + 1
if n > (len(hex_points) - 1):
n = 0
if line_test((hex_points[i], hex_points[n])) == True:
hex_lines.append(
data.QLine(data.QPoint(*hex_points[i]),
data.QPoint(*hex_points[n])))
if hex_lines:
if shadow == True:
shadow_0_color = data.QColor(line_color)
shadow_0_color.setAlpha(64)
shadow_1_color = data.QColor(line_color)
shadow_1_color.setAlpha(128)
pen.setWidth(line_width * 2.0)
pen.setColor(shadow_0_color)
qpainter.setPen(pen)
qpainter.drawLines(*hex_lines)
pen.setWidth(line_width * 1.5)
pen.setColor(shadow_1_color)
qpainter.setPen(pen)
qpainter.drawLines(*hex_lines)
pen.setWidth(line_width)
pen.setColor(line_color)
qpainter.setPen(pen)
qpainter.drawLines(*hex_lines)
else:
qpainter.drawLines(*hex_lines)
