class Curve1(Curve):
def __init__(self):
Curve.__init__(self)
self.setPen( QColor( 150, 150, 200 ), 2 )
self.setStyle( Qwt.QwtPlotCurve.Lines )
curveFitter = Qwt.QwtSplineCurveFitter()
curveFitter.setSplineSize( 150 )
self.setCurveFitter( curveFitter )
self.setCurveAttribute( Qwt.QwtPlotCurve.Fitted, True )
symbol = Qwt.QwtSymbol( Qwt.QwtSymbol.XCross )
symbol.setPen( Qt.yellow )
symbol.setSize( 7 )
self.setSymbol( symbol )
# somewhere to the left
self.transform = QTransform()
self.transform.scale( 1.5, 1.0 );
self.transform.translate( 1.5, 3.0 );
self.setTransformation( self.transform )
def points(self, phase ):
pnts = QPolygonF()
numSamples = 15;
for i in range(numSamples):
v = 6.28 * i / ( numSamples - 1 )
pnts += QPointF( math.sin( v - phase ), v )
return pnts
def updateSamples( self, phase ):
self.setSamples( self.d_transform.map( self.points( phase )))
def updateZoom(self, zx, zy):
trans = QTransform()
trans.scale(1.0 / zx, 1.0 / zy)
# self.setTransform( trans )
self.VP.setTransform(trans)
self.preBP.setTransform(trans)
self.postBP.setTransform(trans)
self.updateTPPos()
def setZoom(self, x, y):
self.zx = x
self.zy = y
trans = QTransform()
trans.scale(self.zx, self.zy)
self.setTransform(trans)
for vert in self.vertItems:
vert.updateZoom(self.zx, self.zy)
def setZoom( self, x, y ): self.zx = x self.zy = y trans = QTransform() trans.scale( self.zx, self.zy ) self.setTransform( trans ) for vert in self.vertItems: vert.updateZoom( self.zx, self.zy )
def updateZoom( self, zx, zy ): trans = QTransform() trans.scale( 1.0/zx, 1.0/zy ) # self.setTransform( trans ) self.VP.setTransform( trans ) self.preBP.setTransform( trans ) self.postBP.setTransform( trans ) self.updateTPPos()
def __init__(self):
Curve.__init__(self)
self.d_points = QPolygonF()
self.setStyle( Qwt.QwtPlotCurve.Lines )
self.setPen( Qt.red, 2 )
self.initSamples()
# somewhere in the center
transform = QTransform()
transform.translate( 7.0, 3.0 )
transform.scale( 1.5, 1.5 )
self.setTransformation( transform )
def transform(self):
try:
return self.__dict__['transform'] if self.scale else QTransform()
except KeyError:
transform = QTransform()
image = self.client.image
if image is not None and not image.isNull():
scale = min(self.width()/image.width(), self.height()/image.height())
transform.translate((self.width() - image.width()*scale)/2, (self.height() - image.height()*scale)/2)
transform.scale(scale, scale)
transform = self.__dict__.setdefault('transform', transform)
return transform
def _plat_get_blocks(self, block_count_per_side, orientation):
image = QImage(str(self.path))
image = image.convertToFormat(QImage.Format_RGB888)
# MYSTERY TO SOLVE: For reasons I cannot explain, orientations 5 and 7 don't work for
# duplicate scanning. The transforms seems to work fine (if I try to save the image after
# the transform, we see that the image has been correctly flipped and rotated), but the
# analysis part yields wrong blocks. I spent enought time with this feature, so I'll leave
# like that for now. (by the way, orientations 5 and 7 work fine under Cocoa)
if 2 <= orientation <= 8:
t = QTransform()
if orientation == 2:
t.scale(-1, 1)
elif orientation == 3:
t.rotate(180)
elif orientation == 4:
t.scale(1, -1)
elif orientation == 5:
t.scale(-1, 1)
t.rotate(90)
elif orientation == 6:
t.rotate(90)
elif orientation == 7:
t.scale(-1, 1)
t.rotate(270)
elif orientation == 8:
t.rotate(270)
image = image.transformed(t)
return getblocks(image, block_count_per_side)
def _plat_get_blocks(self, block_count_per_side, orientation):
image = QImage(str(self.path))
image = image.convertToFormat(QImage.Format_RGB888)
# MYSTERY TO SOLVE: For reasons I cannot explain, orientations 5 and 7 don't work for
# duplicate scanning. The transforms seems to work fine (if I try to save the image after
# the transform, we see that the image has been correctly flipped and rotated), but the
# analysis part yields wrong blocks. I spent enought time with this feature, so I'll leave
# like that for now. (by the way, orientations 5 and 7 work fine under Cocoa)
if 2 <= orientation <= 8:
t = QTransform()
if orientation == 2:
t.scale(-1, 1)
elif orientation == 3:
t.rotate(180)
elif orientation == 4:
t.scale(1, -1)
elif orientation == 5:
t.scale(-1, 1)
t.rotate(90)
elif orientation == 6:
t.rotate(90)
elif orientation == 7:
t.scale(-1, 1)
t.rotate(270)
elif orientation == 8:
t.rotate(270)
image = image.transformed(t)
return getblocks(image, block_count_per_side)
def transform(self):
try:
return self.__dict__['transform'] if self.scale else QTransform()
except KeyError:
transform = QTransform()
image = self.client.image
if image is not None and not image.isNull():
scale = min(self.width() / image.width(),
self.height() / image.height())
transform.translate(
(self.width() - image.width() * scale) / 2,
(self.height() - image.height() * scale) / 2)
transform.scale(scale, scale)
transform = self.__dict__.setdefault('transform', transform)
return transform
def setImageMove(self, scale, pos, angle):
log_debug("New scale = %s" % (scale,))
self.scale = scale
self.min_scale = self.data_manager.minScale()
self.img_scale = (scale[0]/self.min_scale, scale[1]/self.min_scale)
back_matrix = QTransform()
back_matrix.scale(*self.img_scale)
back_matrix.translate(pos.x(), pos.y())
back_matrix.rotate(angle)
self.back_matrix = back_matrix
rect = back_matrix.mapRect(QRectF(self.background_image.rect()))
inv, ok = back_matrix.inverted()
if not ok:
raise ValueError("The movement is not invertible !?!")
self.invert_back_matrix = inv
self.real_scene_rect = rect
def __init__(self):
Curve.__init__(self)
self.setStyle( Qwt.QwtPlotCurve.Lines )
self.setPen( QColor( 100, 200, 150 ), 2 )
curveFitter = Qwt.QwtSplineCurveFitter()
curveFitter.setFitMode( Qwt.QwtSplineCurveFitter.ParametricSpline )
curveFitter.setSplineSize( 200 )
self.setCurveFitter( curveFitter )
self.setCurveAttribute( Qwt.QwtPlotCurve.Fitted, True )
# somewhere in the top right corner
transform = QTransform()
transform.translate( 7.0, 7.5 )
transform.scale( 2.0, 2.0 )
self.setTransformation( transform )
def inicializarUI(self):
self.setWindowTitle("BlueKing::Reversa")
self.setGeometry(0,0,320,240)
self.setAutoFillBackground(True)
#QGraphicsView/Scene
self.view = QGraphicsView()
self.view.setStyleSheet("border: 0px;margin: 0px;background-color: #000000;")
self.scene = QGraphicsScene(0,0,320,240)
self.view.setScene(self.scene)
self.baseLayout = QVBoxLayout()
self.baseLayout.setContentsMargins(0,0,0,0)
self.baseLayout.addWidget(self.view)
#Decoracion
car_logo = QPixmap("imagenes/car_logo.png")
car_logo_item = QGraphicsPixmapItem(car_logo)
car_logo_item.setPos(5,5)
self.scene.addItem(car_logo_item)
self.distlabel = QLabel("-")
self.distlabel.setGeometry(20, 20, 280, 200)
self.distlabel.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.distlabel.setStyleSheet("color: #00FFFF;font-size: 150px;background-color: transparent;")
self.scene.addWidget(self.distlabel)
self.measureLabel=QLabel("metros")
self.measureLabel.setGeometry(10,190,300,30)
self.measureLabel.setAlignment(QtCore.Qt.AlignRight |QtCore.Qt.AlignVCenter)
self.measureLabel.setStyleSheet("color: #FFFF00;font-size: 30px; font-weight: bold; font-style: italic;background-color: transparent;")
self.scene.addWidget(self.measureLabel)
self.setLayout(self.baseLayout)
transformacion = QTransform()
transformacion.scale(1.0,-1.0)
#self.view.setTransform(transformacion)
self.show()
def paintEvent(self, event):
painter = QPainter(self)
painter.fillRect(self.rect(), QColor('#101010'))
image = self._image
if image is not None:
if self.height() < 240:
fast_scaler = QTransform()
scale = 297 / image.height()
if self.mirror:
fast_scaler.scale(-scale, scale)
else:
fast_scaler.scale(scale, scale)
rect = event.rect()
painter.drawPixmap(
rect,
QPixmap.fromImage(
image.transformed(fast_scaler)).scaledToHeight(
self.height(), Qt.SmoothTransformation), rect)
else:
transform = QTransform()
scale = min(self.width() / image.width(),
self.height() / image.height())
if self.mirror:
transform.translate(
(self.width() + image.width() * scale) / 2,
(self.height() - image.height() * scale) / 2)
transform.scale(-scale, scale)
else:
transform.translate(
(self.width() - image.width() * scale) / 2,
(self.height() - image.height() * scale) / 2)
transform.scale(scale, scale)
inverse_transform, invertible = transform.inverted()
rect = inverse_transform.mapRect(event.rect()).adjusted(
-1, -1, 1, 1).intersected(image.rect())
painter.setTransform(transform)
if self.height() > 400:
painter.drawPixmap(rect, QPixmap.fromImage(image), rect)
else:
painter.drawImage(rect, image, rect)
painter.end()
def paintEvent(self, event):
painter = QPainter(self)
painter.fillRect(self.rect(), QColor('#101010'))
image = self._image
if image is not None:
if self.height() < 240:
fast_scaler = QTransform()
scale = 297/image.height()
if self.mirror:
fast_scaler.scale(-scale, scale)
else:
fast_scaler.scale(scale, scale)
rect = event.rect()
painter.drawPixmap(rect, QPixmap.fromImage(image.transformed(fast_scaler)).scaledToHeight(self.height(), Qt.SmoothTransformation), rect)
else:
transform = QTransform()
scale = min(self.width()/image.width(), self.height()/image.height())
if self.mirror:
transform.translate((self.width() + image.width()*scale)/2, (self.height() - image.height()*scale)/2)
transform.scale(-scale, scale)
else:
transform.translate((self.width() - image.width()*scale)/2, (self.height() - image.height()*scale)/2)
transform.scale(scale, scale)
inverse_transform, invertible = transform.inverted()
rect = inverse_transform.mapRect(event.rect()).adjusted(-1, -1, 1, 1).intersected(image.rect())
painter.setTransform(transform)
if self.height() > 400:
painter.drawPixmap(rect, QPixmap.fromImage(image), rect)
else:
painter.drawImage(rect, image, rect)
painter.end()
def paintEvent(self, event):
painter = QPainter(self)
width = self.width()
height = self.height()
if DEBUG:
painter.fillRect(0, 0, width, height, Qt.blue)
else:
painter.fillRect(event.rect(), self.plot.canvas_color)
y_min_scale = self.plot.y_scale.value_min
y_max_scale = self.plot.y_scale.value_max
factor_x = float(width) / self.plot.x_diff
factor_y = float(height - 1) / max(
y_max_scale - y_min_scale,
EPSILON) # -1 to accommodate the 1px width of the curve
if self.plot.x_min != None and self.plot.x_max != None:
x_min = self.plot.x_min
x_max = self.plot.x_max
if self.plot.curve_start == 'left':
curve_x_offset = 0
else:
curve_x_offset = round(
(self.plot.x_diff - (x_max - x_min)) * factor_x)
transform = QTransform()
transform.translate(
curve_x_offset, height - 1 + self.plot.curve_y_offset
) # -1 to accommodate the 1px width of the curve
transform.scale(factor_x, -factor_y)
transform.translate(-x_min, -y_min_scale)
if self.plot.curve_motion_granularity > 1:
self.plot.partial_update_width = math.ceil(
transform.map(QLineF(0, 0, 1.5, 0)).length())
inverted_event_rect = transform.inverted()[0].mapRect(
QRectF(event.rect()))
painter.save()
painter.setTransform(transform)
if False and self.plot.curves_visible[0]:
# Currently unused support for bar graphs.
# If we need this later on we should add an option to the
# PlotWidget for it.
# I tested this for the Sound Pressure Level Bricklet and it works,
# but it didnt't look good.
curve_x = self.plot.curves_x[0]
curve_y = self.plot.curves_y[0]
t = time.time()
if self.max_points == None:
self.max_points = []
for y in curve_y:
self.max_points.append((t, y))
else:
for i in range(len(curve_y)):
if (curve_y[i] > self.max_points[i][1]) or (
(t - self.max_points[i][0]) > 5):
self.max_points[i] = (t, curve_y[i])
for i in range(len(self.plot.curves_x[0])):
painter.setPen(self.plot.curve_configs[0].color)
painter.drawLine(QPoint(curve_x[i], 0),
QPoint(curve_x[i], curve_y[i]))
painter.setPen(Qt.white)
painter.drawLine(QPoint(curve_x[i], curve_y[i]),
QPoint(curve_x[i], y_max_scale))
painter.setPen(Qt.darkGreen)
painter.drawPoint(QPoint(curve_x[i],
self.max_points[i][1]))
else:
for c in range(len(self.plot.curves_x)):
if not self.plot.curves_visible[c]:
continue
curve_x = self.plot.curves_x[c]
curve_y = self.plot.curves_y[c]
path = QPainterPath()
lineTo = path.lineTo
if self.plot.curve_motion_granularity > 1:
start = max(
min(
bisect.bisect_left(curve_x,
inverted_event_rect.left()),
len(curve_x) - 1) - 1, 0)
else:
start = 0
path.moveTo(curve_x[start], curve_y[start])
for i in xrange(start + 1, len(curve_x)):
lineTo(curve_x[i], curve_y[i])
painter.setPen(self.plot.curve_configs[c].color)
painter.drawPath(path)
painter.restore()
def get_letter(clt, char):
if not clt in CLT_STYLES:
clt = 0
font = CLT_STYLES[clt].font
hscale = CLT_STYLES[clt].scale / 100.0
vscale = CLT_STYLES[clt].scale / 100.0
try:
info = FONT_DATA[font][char]
except:
# This is the character the game replaces unknown characters with.
info = FONT_DATA[font][u'\u2261']
expand_l = 0
expand_r = 0
expand_t = 0
expand_b = 0
box = QRect(info['x'] - expand_l, info['y'] - expand_t,
info['w'] + expand_l + expand_r,
info['h'] + expand_t + expand_b)
#box = QRect(info['x'] - expand_l, info['y'] - expand_t, info['w'], info['h'])
expand_l += CLT_STYLES[clt].border_size
expand_r += CLT_STYLES[clt].border_size
expand_t += CLT_STYLES[clt].border_size
expand_b += CLT_STYLES[clt].border_size
xshift = -expand_l
yshift = +expand_t
if font == 1:
yshift += 0
elif font == 2:
yshift -= 2
final_w = info['w']
final_h = info['h']
if hscale != 1.0:
final_w = (final_w * hscale)
if vscale != 1.0:
old_h = final_h
final_h = (final_h * vscale)
yshift = yshift + ((old_h - final_h) / 2.0)
final_w += expand_l + expand_r
final_h += expand_t + expand_b
letter = FONTS[CLT_STYLES[clt].font].copy(box)
if hscale != 1.0 or vscale != 1.0:
matrix = QTransform()
matrix.scale(hscale, vscale)
letter = letter.transformed(matrix, Qt.Qt.SmoothTransformation)
top_color = CLT_STYLES[clt].top_color
bottom_color = CLT_STYLES[clt].bottom_color
if top_color and not bottom_color:
letter = replace_all_colors(letter, top_color)
elif top_color and bottom_color:
letter = add_v_gradient(letter, [top_color, bottom_color])
border_size = CLT_STYLES[clt].border_size
border_color = CLT_STYLES[clt].border_color
if border_size:
letter = add_border(letter, border_color, border_size)
return letter, (xshift, yshift, final_w, final_h)
def inicializarUI(self):
self.setWindowTitle("BlueKing HUD")
self.setGeometry(0,0,320,240)
self.setAutoFillBackground(True)
self.view = QGraphicsView()
self.view.setStyleSheet("border: 0px;margin: 0px;background-color: #000000;")
self.scene = QGraphicsScene(0,0,320,240)
self.view.setScene(self.scene)
self.baseLayout = QVBoxLayout()
self.baseLayout.setContentsMargins(0,0,0,0)
self.baseLayout.addWidget(self.view)
# Decoracion
car_logo = QPixmap("imagenes/car_logo.png").scaled(32,32, QtCore.Qt.KeepAspectRatio)
car_logo_item = QGraphicsPixmapItem(car_logo)
car_logo_item.setPos(5,5)
self.scene.addItem(car_logo_item)
# Etiqueta km/h
kmLabel = QLabel("Km/h")
kmLabel.setGeometry(250,120, 70, 25)
kmLabel.setStyleSheet("font-size: 25px; color: #C8FF00; background: transparent;text-decoration: italic")
self.scene.addWidget(kmLabel)
# Etiqueta RPM
rpmSigLabel = QLabel("R.P.M.")
rpmSigLabel.setGeometry(250, 152, 70, 25)
rpmSigLabel.setStyleSheet("font-size: 25px; color: #C8FF00; background: transparent;text-decoration: italic")
self.scene.addWidget(rpmSigLabel)
# Icono Temperatura
thermometro = QPixmap("imagenes/termometro_rojo.png").scaled(25,25, QtCore.Qt.KeepAspectRatio)
thermometro_item = QGraphicsPixmapItem(thermometro)
thermometro_item.setPos(290, 210)
self.scene.addItem(thermometro_item)
# Indicadores
# Velocidad
self.gaugeWidget = BKGauge()
self.gaugeWidget.setGeometry(70,50,180,180)
self.gaugeWidget.colorDial="#00FF00"
self.gaugeWidget.maxValor=250
self.scene.addWidget(self.gaugeWidget)
self.velocidadLabel = QLabel("250")
self.velocidadLabel.setGeometry(115,90,130,60)
self.velocidadLabel.setAlignment(QtCore.Qt.AlignRight |QtCore.Qt.AlignVCenter)
self.velocidadLabel.setStyleSheet("font-family: Blutter;font-size: 60px;color: #00FFFF; background: transparent; font-weight: bold; text-align: right;")
self.scene.addWidget(self.velocidadLabel)
# RPM
self.rpmGaugeWidget = BKGauge()
self.rpmGaugeWidget.setGeometry(60, 40, 200, 200)
self.rpmGaugeWidget.maxValor=25000
self.rpmGaugeWidget.anchoLinea = 20
self.rpmGaugeWidget.colorDial = "#FF0000"
self.scene.addWidget(self.rpmGaugeWidget)
self.rpmLabel = QLabel("2658")
self.rpmLabel.setGeometry(160, 150, 85, 30)
self.rpmLabel.setAlignment(QtCore.Qt.AlignRight |QtCore.Qt.AlignVCenter)
self.rpmLabel.setStyleSheet("font-family: Blutter;font-size: 30px;color: #FF0009; background-color: transparent;")
self.scene.addWidget(self.rpmLabel)
# Temperatura Motor
self.engTempLabel = QLabel("180")
self.engTempLabel.setGeometry(240, 210, 50, 25)
self.engTempLabel.setAlignment(QtCore.Qt.AlignRight | QtCore.Qt.AlignVCenter)
self.engTempLabel.setStyleSheet("font-family: Blutter; font-size: 20px; color: #00FF00;background-color: transparent;")
self.scene.addWidget(self.engTempLabel)
self.setLayout(self.baseLayout)
transformacion = QTransform()
transformacion.scale(1.0,-1.0)
self.view.setTransform(transformacion)
self.show()
start = time.time()
path_items = generate_path_items_for_labels(pen_table, labels_img, None)
print "generate took {}".format(time.time() - start) # 52 ms
edges_item = SegmentationEdgesItem(path_items, pen_table)
def assign_random_color(id_pair, buttons):
print "handling click: {}".format(id_pair)
pen = pen_table[id_pair]
if pen:
pen = QPen(pen)
else:
pen = QPen()
random_color = QColor(*list(np.random.randint(0, 255, (3, ))))
pen.setColor(random_color)
pen_table[id_pair] = pen
edges_item.edgeClicked.connect(assign_random_color)
scene = QGraphicsScene()
scene.addItem(edges_item)
transform = QTransform()
transform.scale(5.0, 5.0)
view = QGraphicsView(scene)
view.setTransform(transform)
view.show()
view.raise_()
app.exec_()
start = time.time()
path_items = generate_path_items_for_labels(pen_table, labels_img, None)
print "generate took {}".format(time.time() - start) # 52 ms
edges_item = SegmentationEdgesItem(path_items, pen_table)
def assign_random_color( id_pair):
print "handling click: {}".format(id_pair)
pen = pen_table[id_pair]
if pen:
pen = QPen(pen)
else:
pen = QPen()
random_color = QColor( *list( np.random.randint(0,255,(3,)) ) )
pen.setColor(random_color)
pen_table[id_pair] = pen
edges_item.edgeClicked.connect(assign_random_color)
scene = QGraphicsScene()
scene.addItem(edges_item)
transform = QTransform()
transform.scale(5.0, 5.0)
view = QGraphicsView(scene)
view.setTransform(transform)
view.show()
view.raise_()
app.exec_()
def setZoom(self, scale):
"""Scale to selected factor
"""
transform = QTransform()
transform.scale(scale, scale)
self.graphicsView.setTransform(transform)
def run_loader(self):
filename = self.result
try:
self.retryObject = None
# First, prepare the data by getting the images and computing how big they
# should be
f = open(filename)
first_line = f.readline()
f.close()
if first_line.startswith("TRKR_VERSION"):
result = Result(None)
result.load(self.result, **self._loading_arguments)
result_type = "Growth"
else:
result = TrackingData()
result.load(self.result, **self._loading_arguments)
result_type = "Data"
self.result = result
self.result_type = result_type
if result_type == "Data":
data = result
images = data.images_name
if data.cells:
self.has_cells = True
self.has_walls = True
else:
self.has_cells = False
self.has_walls = False
self.has_points = bool(data.cell_points)
else:
data = result.data
images = result.images
self.has_cells = False
self.has_walls = False
self.has_points = False
self.images = images
cache = image_cache.cache
self.update_nb_images(len(result))
bbox = QRectF()
ms = data.minScale()
for i in range(len(result)):
img_name = images[i]
img_data = data[img_name]
img = cache.image(data.image_path(img_name))
matrix = QTransform()
matrix = img_data.matrix()
sc = QTransform()
sc.scale(1.0 / ms, 1.0 / ms)
matrix *= sc
r = QRectF(img.rect())
rbox = matrix.map(QPolygonF(r)).boundingRect()
bbox |= rbox
log_debug(
"Image '%s':\n\tSize = %gx%g\n\tTransformed = %gx%g %+g %+g\n\tGlobal bbox = %gx%g %+g %+g\n"
% (img_name, r.width(), r.height(), rbox.width(),
rbox.height(), rbox.left(), rbox.top(), bbox.width(),
bbox.height(), bbox.left(), bbox.top()))
log_debug("Matrix:\n%g\t%g\t%g\n%g\t%g\t%g\n" %
(matrix.m11(), matrix.m12(), matrix.dx(),
matrix.m21(), matrix.m22(), matrix.dy()))
if result_type == "Growth":
if result.cells[i]:
self.has_cells = True
if result.walls[i]:
self.has_walls = True
self.has_points = bool(result.data.cell_points)
self.nextImage()
translate = bbox.topLeft()
translate *= -1
self.translate = translate
size = bbox.size().toSize()
self.img_size = size
self._crop = QRect(QPoint(0, 0), size)
self.finished()
self._loading_arguments = {
} # All done, we don't need that anymore
except RetryTrackingDataException as ex:
ex.filename = filename
self.retryObject = ex
self.finished()
return
except Exception as ex:
_, _, exceptionTraceback = sys.exc_info()
self.abort(ex, traceback=exceptionTraceback)
raise
def run_loader(self):
filename = self.result
try:
self.retryObject = None
# First, prepare the data by getting the images and computing how big they
# should be
f = open(filename)
first_line = f.readline()
f.close()
if first_line.startswith("TRKR_VERSION"):
result = Result(None)
result.load(self.result, **self._loading_arguments)
result_type = "Growth"
else:
result = TrackingData()
result.load(self.result, **self._loading_arguments)
result_type = "Data"
self.result = result
self.result_type = result_type
if result_type == "Data":
data = result
images = data.images_name
if data.cells:
self.has_cells = True
self.has_walls = True
else:
self.has_cells = False
self.has_walls = False
self.has_points = bool(data.cell_points)
else:
data = result.data
images = result.images
self.has_cells = False
self.has_walls = False
self.has_points = False
self.images = images
cache = image_cache.cache
self.update_nb_images(len(result))
bbox = QRectF()
ms = data.minScale()
for i in range(len(result)):
img_name = images[i]
img_data = data[img_name]
img = cache.image(data.image_path(img_name))
matrix = QTransform()
matrix = img_data.matrix()
sc = QTransform()
sc.scale(1.0/ms, 1.0/ms)
matrix *= sc
r = QRectF(img.rect())
rbox = matrix.map(QPolygonF(r)).boundingRect()
bbox |= rbox
log_debug("Image '%s':\n\tSize = %gx%g\n\tTransformed = %gx%g %+g %+g\n\tGlobal bbox = %gx%g %+g %+g\n" %
(img_name, r.width(), r.height(), rbox.width(), rbox.height(), rbox.left(), rbox.top(),
bbox.width(), bbox.height(), bbox.left(), bbox.top()))
log_debug("Matrix:\n%g\t%g\t%g\n%g\t%g\t%g\n" %
(matrix.m11(), matrix.m12(), matrix.dx(), matrix.m21(), matrix.m22(), matrix.dy()))
if result_type == "Growth":
if result.cells[i]:
self.has_cells = True
if result.walls[i]:
self.has_walls = True
self.has_points = bool(result.data.cell_points)
self.nextImage()
translate = bbox.topLeft()
translate *= -1
self.translate = translate
size = bbox.size().toSize()
self.img_size = size
self._crop = QRect(QPoint(0,0), size)
self.finished()
self._loading_arguments = {} # All done, we don't need that anymore
except RetryTrackingDataException as ex:
ex.filename = filename
self.retryObject = ex
self.finished()
return
except Exception as ex:
_, _, exceptionTraceback = sys.exc_info()
self.abort(ex, traceback=exceptionTraceback)
raise
def get_letter(clt, char):
if not clt in CLT_STYLES:
clt = 0
font = CLT_STYLES[clt].font
hscale = CLT_STYLES[clt].scale / 100.0
vscale = CLT_STYLES[clt].scale / 100.0
try:
info = FONT_DATA[font][char]
except:
# This is the character the game replaces unknown characters with.
info = FONT_DATA[font][u'\u2261']
expand_l = 0
expand_r = 0
expand_t = 0
expand_b = 0
box = QRect(info['x'] - expand_l, info['y'] - expand_t, info['w'] + expand_l + expand_r, info['h'] + expand_t + expand_b)
#box = QRect(info['x'] - expand_l, info['y'] - expand_t, info['w'], info['h'])
expand_l += CLT_STYLES[clt].border_size
expand_r += CLT_STYLES[clt].border_size
expand_t += CLT_STYLES[clt].border_size
expand_b += CLT_STYLES[clt].border_size
xshift = -expand_l
yshift = +expand_t
if font == 1:
yshift += 0
elif font == 2:
yshift -= 2
final_w = info['w']
final_h = info['h']
if hscale != 1.0:
final_w = (final_w * hscale)
if vscale != 1.0:
old_h = final_h
final_h = (final_h * vscale)
yshift = yshift + ((old_h - final_h) / 2.0)
final_w += expand_l + expand_r
final_h += expand_t + expand_b
letter = FONTS[CLT_STYLES[clt].font].copy(box)
if hscale != 1.0 or vscale != 1.0:
matrix = QTransform()
matrix.scale(hscale, vscale)
letter = letter.transformed(matrix, Qt.Qt.SmoothTransformation)
top_color = CLT_STYLES[clt].top_color
bottom_color = CLT_STYLES[clt].bottom_color
if top_color and not bottom_color:
letter = replace_all_colors(letter, top_color)
elif top_color and bottom_color:
letter = add_v_gradient(letter, [top_color, bottom_color])
border_size = CLT_STYLES[clt].border_size
border_color = CLT_STYLES[clt].border_color
if border_size:
letter = add_border(letter, border_color, border_size)
return letter, (xshift, yshift, final_w, final_h)
def setZoom(self, scale):
"""Scale to selected factor
"""
transform = QTransform()
transform.scale(scale, scale)
self.graphicsView.setTransform(transform)
def paintEvent(self, event):
painter = QPainter(self)
width = self.width()
height = self.height()
if DEBUG:
painter.fillRect(0, 0, width, height, Qt.blue)
else:
painter.fillRect(event.rect(), self.plot.canvas_color)
y_min_scale = self.plot.y_scale.value_min
y_max_scale = self.plot.y_scale.value_max
factor_x = float(width) / self.plot.history_length_x
factor_y = float(height - 1) / max(
y_max_scale - y_min_scale, EPSILON
) # -1 to accommodate the 1px width of the curve
if self.plot.x_min != None and self.plot.x_max != None:
x_min = self.plot.x_min
x_max = self.plot.x_max
if self.plot.curve_start == "left":
curve_x_offset = 0
else:
curve_x_offset = round((self.plot.history_length_x - (x_max - x_min)) * factor_x)
transform = QTransform()
transform.translate(
curve_x_offset, height - 1 + self.plot.curve_y_offset
) # -1 to accommodate the 1px width of the curve
transform.scale(factor_x, -factor_y)
transform.translate(-x_min, -y_min_scale)
if self.plot.curve_motion_granularity > 1:
self.plot.partial_update_width = math.ceil(transform.map(QLineF(0, 0, 1.5, 0)).length())
inverted_event_rect = transform.inverted()[0].mapRect(QRectF(event.rect()))
painter.save()
painter.setTransform(transform)
for c in range(len(self.plot.curves_x)):
if not self.plot.curves_visible[c]:
continue
curve_x = self.plot.curves_x[c]
curve_y = self.plot.curves_y[c]
path = QPainterPath()
lineTo = path.lineTo
if self.plot.curve_motion_granularity > 1:
start = max(min(bisect.bisect_left(curve_x, inverted_event_rect.left()), len(curve_x) - 1) - 1, 0)
else:
start = 0
path.moveTo(curve_x[start], curve_y[start])
for i in xrange(start + 1, len(curve_x)):
lineTo(curve_x[i], curve_y[i])
painter.setPen(self.plot.configs[c][1])
painter.drawPath(path)
painter.restore()
