def setupMatrix (self):
scale = pow (2.0, (self.zoomSlider.value () - 250) / 50.0)
matrix = QMatrix ()
matrix.scale (scale, scale)
self.graphicsView.setMatrix (matrix)
self.setResetButtonEnabled ()
def setupTransformationMatrix(self,w, h):
"""
use a matrix to translate in the gl landmark
"""
m = QMatrix()
m.translate(-w/2, h/2)
m.scale(300./w, 300./h)
print w, h, w/300., 1-((h/300)-1)
#m.scale((self.width()*100)/300, -(self.height()*100)/300)
#self.currentSize.x = w
#self.currentSize.y = h
return m
def setupTransformationMatrix(self, w, h):
"""
use a matrix to translate in the gl landmark
"""
m = QMatrix()
m.translate(-w / 2, h / 2)
m.scale(300. / w, 300. / h)
print w, h, w / 300., 1 - ((h / 300) - 1)
#m.scale((self.width()*100)/300, -(self.height()*100)/300)
#self.currentSize.x = w
#self.currentSize.y = h
return m
def play(self):
line = 0
scene_info = self.nonstop.script_pack[line].scene_info
sprite_id = scene_info.sprite
sprite_id.sprite_type = SPRITE_TYPE.stand
sprite = get_sprite(sprite_id)
self.lblSprite = QLabel(self.ui.lblPreview)
self.lblSprite.setGeometry(0, 0, 480, 272)
qt_pixmap = QtGui.QPixmap.fromImage(sprite)
self.lblSprite.setPixmap(qt_pixmap)
line = 18
text_img = self.lines[line]
line_info = self.nonstop.lines[line]
matrix = QMatrix()
matrix.rotate(line_info.rot_angle)
matrix.scale(line_info.zoom_start / 100.0,
line_info.zoom_start / 100.0)
text_img = text_img.transformed(matrix, Qt.Qt.SmoothTransformation)
x_start = line_info.x_start - (text_img.width() / 2.0)
y_start = line_info.y_start - (text_img.height() / 2.0)
x_vel = line_info.velocity * math.cos(
math.radians(90 - line_info.angle))
y_vel = -line_info.velocity * math.sin(
math.radians(90 - line_info.angle))
time_visible = line_info.time_visible / 60.0
width_start = text_img.width()
height_start = text_img.height()
width_end = width_start * (
(line_info.zoom_change / 100.0)**time_visible)
height_end = height_start * (
(line_info.zoom_change / 100.0)**time_visible)
x_end = x_start + (x_vel * time_visible)
y_end = y_start + (y_vel * time_visible)
#x_end = line_info.x_start + (x_vel * time_visible) - (width_end / 2.0)
#y_end = line_info.y_start + (y_vel * time_visible) - (height_end / 2.0)
print x_start, y_start, width_start, height_start, line_info.zoom_start
print x_end, y_end, width_end, height_end
self.lblText = QLabel(self.ui.lblPreview)
self.lblText.setGeometry(x_start, y_start, text_img.width(),
text_img.height())
#self.lblText2 = QLabel(self.ui.lblPreview)
#self.lblText2.setGeometry(x_end, y_end, text_img.width(), text_img.height())
qt_pixmap = QtGui.QPixmap.fromImage(text_img)
self.lblText.setPixmap(qt_pixmap)
#self.lblText2.setPixmap(qt_pixmap)
self.anim = QtCore.QPropertyAnimation(self.lblText, "geometry")
self.anim.setDuration(time_visible * 1000)
self.anim.setStartValue(
QRectF(x_start, y_start, width_start, height_start))
self.anim.setEndValue(QRectF(x_end, y_end, width_start, height_start))
self.anim.start()
def get_letter(clt, char):
if not clt in CLT:
clt = 0
font = CLT[clt]['font']
hscale = CLT[clt]['hscale']
vscale = CLT[clt]['vscale']
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
if clt in CLT_EXPAND:
expand_l = CLT_EXPAND[clt][0]
expand_r = CLT_EXPAND[clt][1]
expand_t = CLT_EXPAND[clt][2]
expand_b = CLT_EXPAND[clt][3]
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'])
if clt in CLT_BORDER:
expand_l += CLT_BORDER[clt]['size']
expand_r += CLT_BORDER[clt]['size']
expand_t += CLT_BORDER[clt]['size']
expand_b += CLT_BORDER[clt]['size']
xshift = -expand_l
yshift = -expand_t
if font == 1:
yshift += 6
#elif font == 2:
#yshift += 2
base_w = info['w'] + expand_l + expand_r
base_h = info['h'] + expand_t + expand_b
final_w = base_w
final_h = base_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
letter = FONTS[CLT[clt]['font']].copy(box)
if hscale != 1.0 or vscale != 1.0:
matrix = QMatrix()
matrix.scale(hscale, vscale)
letter = letter.transformed(matrix, Qt.Qt.SmoothTransformation)
#letter = letter.scaled(int(final_w), int(final_h), Qt.Qt.IgnoreAspectRatio, Qt.Qt.SmoothTransformation)
if clt in CLT_INSIDE:
if 'color' in CLT_INSIDE[clt]:
letter = replace_all_colors(letter, CLT_INSIDE[clt]['color'])
elif 'gradient' in CLT_INSIDE[clt]:
letter = add_v_gradient(letter, CLT_INSIDE[clt]['gradient'])
if clt in CLT_BORDER:
letter = add_border(letter, CLT_BORDER[clt]['color'], CLT_BORDER[clt]['size'])
return letter, (xshift, yshift, final_w, final_h)
