def render(self):
self.canvas.fill(BACKGROUND_COLOUR)
self.canvas.blit(self.track_surface, (0, 148))
self.canvas.blit(self.platform_surface, (0, 0))
title_copy = transform.rotozoom(self.title_surface, self.rot_val, self.zoom_val)
title_shadow_copy = transform.rotozoom(self.title_surface, self.rot_val * 2.1, self.zoom_val + 0.5)
title_center = (
int(self.canvas.get_size()[0]/2 - title_copy.get_size()[0]/2),
int(self.canvas.get_size()[1]/3 - title_copy.get_size()[1]/2),
)
title_shadow_center = (
int(self.canvas.get_size()[0]/2 - title_shadow_copy.get_size()[0]/2),
int(self.canvas.get_size()[1]/3 - title_shadow_copy.get_size()[1]/2),
)
subtitle_center = (
int(self.canvas.get_size()[0]/2 - self.subtitle_surface.get_size()[0]/2),
int((2*self.canvas.get_size()[1]/3) - self.subtitle_surface.get_size()[1]/2),
)
# shadow effect
pixels_alpha = pygame.surfarray.pixels_alpha(title_shadow_copy)
pixels_alpha[...] = (pixels_alpha * (50 / 255.0)).astype(numpy.uint8)
del pixels_alpha # unlock surface
self.canvas.blit(title_shadow_copy, title_shadow_center)
self.canvas.blit(title_copy, title_center)
self.canvas.blit(self.subtitle_surface, subtitle_center)
self.rot_val = 15 * math.sin((math.pi * self.rot_delta) + 2)
self.zoom_val = math.sin(math.pi * self.zoom_delta) + 0.5
self.zoom_delta = (self.zoom_delta + 0.0039) % 1
self.rot_delta = (self.rot_delta + 0.008) % 2
def buildLabels(self):
"""\
Pre-renders text labels to surfaces for different 45 degree
angles.
On exit:
self.label is a list of surfaces containing rendered labels
self.slabel is the same but coloured for when the particle is selected
self.labelxo is a list of x-offsets for each label's centre.
self.labelyo is a list of y-offsets fo reach label's centre.
self.desclabel is the description label displayed when selected
"""
from pygame.transform import rotozoom, rotate
font = pygame.font.Font(None, 14)
label = font.render(
" " + abbreviate(self.name) + " ",
True,
(0, 0, 0),
)
self.label = [] # 'selected' labels
self.labelxo = []
self.labelyo = []
self.label.append(rotate(label, 90))
self.label.append(rotozoom(label, 45, 1.0))
self.label.append(label)
self.label.append(rotozoom(label, -45, 1.0))
slabel = font.render(
" " + abbreviate(self.name) + " ",
True,
(96, 96, 255),
)
self.slabel = []
self.slabel.append(rotate(slabel, 90))
self.slabel.append(rotozoom(slabel, 45, 1.0))
self.slabel.append(slabel)
self.slabel.append(rotozoom(slabel, -45, 1.0))
# print self.slabel[0].get_width(),self.slabel[0].get_height()
self.radius = max(self.slabel[0].get_width(),
self.slabel[0].get_height()) / 2
# self.radius = max(self.slabel[0].get_width(),self.slabel[0].get_height())
for l in self.label:
self.labelxo.append(-l.get_width() / 2)
self.labelyo.append(-l.get_height() / 2)
font = pygame.font.Font(None, 20)
self.desclabel = font.render(
self.attributetype.upper() + " : " + self.name, True, (0, 0, 0),
(255, 255, 255))
def __init__(self,
position,
sprite,
create_asteroid,
random_velocity,
size=3):
"""
:param position: Position of the Asteroid
:param create_asteroid: Callback to create an asteroid when this asteroid is split up. it should be split up
into smaller asteroids based on the scale of the new size
:param size Initial size of the asteroid, starts at 3. When it is split by a bullet to 2, then 1, then it is
destroyed
This will assign a size to an asteroid, using the default value 3, which represents a big asteroid.
It will also scale the original sprite by using rotozoom(). This method is used for scaling if the angle is 0
and the scale is anything other than 0. the size_to_scale lookup table contains scales for different sizes
"""
self.size = size
self.create_asteroid = create_asteroid
size_to_scale = {
3: 1,
2: 0.5,
1: 0.25,
}
scale = size_to_scale[size]
sprite = rotozoom(sprite, 0, scale)
# Notice the get_random_velocity uses the minimum value of 1,this is because the asteroid should always move
# at least a bit.
super().__init__(position, sprite, random_velocity)
def __init__(self, ID, position, name, filename=None, image=None):
"""x.__init__(...) initializes x; see x.__class__.__doc__ for signature"""
super(IconComponent, self).__init__(position=position, ID=ID)
self.set_label(name)
self.ptype = "component"
self.shortname = abbreviate(name)
self.left = 0
self.top = 0
self.selected = False
self.image = None
self.radius = _COMPONENT_RADIUS * 1.2
if filename is None:
import os, random
assets = [x for x in os.listdir("assets") if x[-4:] == ".gif"]
filename = "assets/" + assets[random.randint(0, len(assets) - 1)]
if filename is not None:
self.image = pygame.image.load(filename)
self.image = self.image.convert()
print "size:", self.image.get_width(), self.image.get_height()
print "largest:", max(self.image.get_width(),
self.image.get_height())
largest = max(self.image.get_width(),
self.image.get_height()) * 1.0
print "rescale:", largest / _COMPONENT_RADIUS
from pygame.transform import rotozoom
self.image = rotozoom(self.image, 0.0,
((_COMPONENT_RADIUS * 2) / largest))
self.imagexo = -self.image.get_width() / 2
self.imageyo = -self.image.get_height() / 2
def __init__(self, position, create_bullet_callback):
self.create_bullet_callback = create_bullet_callback
self.laser_sound = load_sound('laser')
self.explosion_sound = load_sound("crush")
self.direction = Vector2(UP)
super().__init__(position, rotozoom(load_sprite("spaceship"), 0, 0.5),
Vector2(0))
def __init__(self, ID, position, name, filename=None, image=None):
"""x.__init__(...) initializes x; see x.__class__.__doc__ for signature"""
super(IconComponent,self).__init__(position=position, ID = ID )
self.set_label(name)
self.ptype = "component"
self.shortname = abbreviate(name)
self.left = 0
self.top = 0
self.selected = False
self.image = None
self.radius = _COMPONENT_RADIUS*1.2
if filename is None:
import os, random
assets = [ x for x in os.listdir("assets") if x[-4:] == ".gif" ]
filename = "assets/"+assets[random.randint(0, len(assets)-1)]
if filename is not None:
self.image = pygame.image.load(filename)
self.image = self.image.convert()
print "size:", self.image.get_width(), self.image.get_height()
print "largest:", max(self.image.get_width(), self.image.get_height())
largest = max(self.image.get_width(), self.image.get_height())*1.0
print "rescale:", largest/_COMPONENT_RADIUS
from pygame.transform import rotozoom
self.image = rotozoom(self.image, 0.0, ((_COMPONENT_RADIUS*2)/largest))
self.imagexo = - self.image.get_width()/2
self.imageyo = - self.image.get_height()/2
def __init__(self, position, sprite, velocity):
self.sprite = rotozoom(sprite, 0, 0.05)
super().__init__(position, self.sprite, velocity)
self.click_sound = load_sound("click_new2")
self.bounces = 0
self.clipping = 0
return
def draw(self, surface):
"""
Overrides the draw method of a Game Object
Note that rotozoom() returns a new surface with a rotated image. However, in order to keep all the contents of
the original sprite, the new image might have a different size. In that case, Pygame will add some additional,
transparent background.
The size of the new image can be significantly different than that of the original image. That’s why draw()
recalculates the blit position of rotated_surface. Remember that blit() starts in the upper-left corner, so to
center the rotated image, you also need to move the blit position by half the size of the image.
"""
# uses the angle_to() method of the Vector2 class to calculate the angle by which one vector needs to be rotated
# in order to point in the same direction as the other vector. This makes it painless to translate the
# spaceship’s direction into the rotation angle in degrees.
angle = self.direction.angle_to(UP)
# rotates the sprite using rotozoom(). It takes the original image, the angle by which it should be rotated,
# and the scale that should be applied to the sprite. In this case, you don’t want to change the size,
# so you keep the scale as 1.0.
rotated_surface = rotozoom(self.sprite, angle, 1.0)
# recalculate the blit position, using the size of rotated_surface. The process is described below.
rotated_surface_size = Vector2(rotated_surface.get_size())
# contains the rotated_surface_size * 0.5 operation. That’s another thing you can do with vectors in Pygame.
# When you multiply a vector by a number, all its coordinates are multiplied by that number.
# As a result, multiplying by 0.5 will return a vector with half the length of the original.
blit_position = self.position - rotated_surface_size * 0.5
# uses the newly calculated blit position to put the image on the screen.
surface.blit(rotated_surface, blit_position)
def __init__(self, game):
self.game = game
self.font = pygame.font.Font('res/font/ps2p.ttf', 14)
self.schools_scores = json.load(open('./res/schools_scores.json', 'r'))
self.schools = sorted(self.schools_scores.keys())
self.selections = [
random.randint(0, len(self.schools) - 1),
random.randint(0, len(self.schools) - 1)
]
self.players_is_ready = [False, False]
# Gfx
self.gfx_background = pygame.image.load('./res/img/ui/background.jpg')
self.gfx_grid = pygame.image.load('./res/img/ui/menu.png').convert_alpha()
self.gfx_vs = pygame.image.load('./res/img/ui/vs.png').convert_alpha()
# Text
self.txt_repo = pygame.font.Font('res/font/ps2p.ttf', 11).render("github.com/dciets/Arcade-CS-Games", 0, (255, 255, 255))
self.txt_ready = [pygame.font.Font('res/font/ps2p.ttf', 42).render("READY", 0, (255, 255, 255)), pygame.font.Font('res/font/ps2p.ttf', 42).render("READY", 0, (255, 255, 255))]
for i in range(2):
self.txt_ready[i] = rotozoom(self.txt_ready[i], 35.0, 1.0)
self.txt_wet_mode = [pygame.font.Font('res/font/ps2p.ttf', 20).render("< Wet mode! >", 0, (255, 255, 0)), pygame.font.Font('res/font/ps2p.ttf', 20).render("< Wet mode! >", 0, (255, 255, 0))]
self.txt_dry_mode = [pygame.font.Font('res/font/ps2p.ttf', 20).render("< Dry mode! >", 0, (255, 255, 0)), pygame.font.Font('res/font/ps2p.ttf', 20).render("< Dry mode! >", 0, (255, 255, 0))]
self.team_font = pygame.font.Font('res/font/ps2p.ttf', 30)
self.txt_teams = [None, None]
self.colors = [(0xff, 0x26, 0x47), (0x00, 0xea, 0xcc)]
self.refresh_team(0)
self.refresh_team(1)
def __init__(self):
super(ExtraWindowFurniture,self).__init__()
self.logo = pygame.image.load("kamaelia_logo.png")
biggest = max( self.logo.get_width(), self.logo.get_height() )
from pygame.transform import rotozoom
self.logo = rotozoom(self.logo, 0.0, 64.0 / biggest)
def render(self):
pattern = pygame.Surface([32 * 6, 32 * 4])
for y, row in enumerate(self._array):
for x, c in enumerate(row):
img = load.block(c)
pattern.blit(img, [32 * x, 32 * y])
pattern = transform.rotozoom(pattern, 0, 0.8).convert()
return pattern
def __init__(self, position, create_asteroid_callback, size=3):
self.create_asteroid_callback = create_asteroid_callback
self.size = size
size_to_scale = {3: 1.0, 2: 0.5, 1: 0.25}
scale = size_to_scale[size]
sprite = rotozoom(load_sprite("asteroid"), 0, scale)
super().__init__(position, sprite, get_random_velocity(1, 3))
def __init__(self):
"""x.__init__(...) initializes x; see x.__class__.__doc__ for signature"""
super(ExtraWindowFurniture, self).__init__()
self.logo = pygame.image.load("kamaelia_logo.png")
biggest = max(self.logo.get_width(), self.logo.get_height())
from pygame.transform import rotozoom
self.logo = rotozoom(self.logo, 0.0, 64.0 / biggest)
def __init__(self):
"""x.__init__(...) initializes x; see x.__class__.__doc__ for signature"""
super(ExtraWindowFurniture,self).__init__()
self.logo = pygame.image.load("kamaelia_logo.png")
biggest = max( self.logo.get_width(), self.logo.get_height() )
from pygame.transform import rotozoom
self.logo = rotozoom(self.logo, 0.0, 64.0 / biggest)
def buildLabels(self):
"""\
Pre-renders text labels to surfaces for different 45 degree
angles.
On exit:
self.label is a list of surfaces containing rendered labels
self.slabel is the same but coloured for when the particle is selected
self.labelxo is a list of x-offsets for each label's centre.
self.labelyo is a list of y-offsets fo reach label's centre.
self.desclabel is the description label displayed when selected
"""
from pygame.transform import rotozoom, rotate
font = pygame.font.Font(None, 14)
label = font.render(" "+abbreviate(self.name)+" ", True, (0,0,0), )
self.label = [] # 'selected' labels
self.labelxo = []
self.labelyo = []
self.label.append(rotate(label, 90))
self.label.append(rotozoom(label, 45, 1.0))
self.label.append(label)
self.label.append(rotozoom(label, -45, 1.0))
slabel = font.render(" "+abbreviate(self.name)+" ", True, (96,96,255), )
self.slabel = []
self.slabel.append(rotate(slabel, 90))
self.slabel.append(rotozoom(slabel, 45, 1.0))
self.slabel.append(slabel)
self.slabel.append(rotozoom(slabel, -45, 1.0))
# print self.slabel[0].get_width(),self.slabel[0].get_height()
self.radius = max(self.slabel[0].get_width(),self.slabel[0].get_height())/2
# self.radius = max(self.slabel[0].get_width(),self.slabel[0].get_height())
for l in self.label:
self.labelxo.append( - l.get_width() / 2 )
self.labelyo.append( - l.get_height() / 2 )
font = pygame.font.Font(None, 20)
self.desclabel = font.render(self.attributetype.upper()+" : "+self.name, True, (0,0,0), (255,255,255))
def __init__(self, position, create_meteroid_callback, size=3):
self.size = size
self.create_meteroid_callback = create_meteroid_callback
self.explosion_sound = load_sound("meteriod_explo")
self.explosion_sound.set_volume(100)
size_to_scale = {3: .66, 2: 0.44, 1: 0.25}
scale = size_to_scale[size]
sprite = rotozoom(load_sprite("meteroid"), 0, scale)
super().__init__(position, sprite, get_random_velocity(1, 2))
def rotate(self,angle):
rotated_surface = transform.rotozoom(self.initial_image,angle,1).convert_alpha()
rotated_rect = rotated_surface.get_rect(center = self.rect.center)
self.Image = rotated_surface
self.rect = rotated_rect
self.dx = Tank.Speed * math.sin(math.radians(-angle))
self.dy = Tank.Speed * math.cos(math.radians(-angle))
self.mask = mask.from_surface(self.Image)
def draw(self, surface):
real_sprite = self.sprite
if self._acceleration < 0:
real_sprite = self._brake_sprite
elif self._acceleration > 0:
real_sprite = self._thrust_sprite
angle = self.direction.angle_to(Vector2(0, -1))
rotated_surface = rotozoom(real_sprite, angle, 1.0)
rotated_surface_size = Vector2(rotated_surface.get_size())
blit_position = self.position - rotated_surface_size * 0.5
surface.blit(rotated_surface, blit_position)
self._acceleration = 0
def update(self, dt):
if hasattr(self.shape, "needs_remove"):
self.kill()
else:
angle = round(degrees(self.shape.body.angle), 0)
if not angle == self._old_angle:
self.image = rotozoom(self.original_image, -angle, 1)
self.rect = self.image.get_rect()
self._old_angle = angle
self.dirty = 1
self.rect.center = self.shape.bb.center()
def test_rotozoom(surface):
obj = _make_object()
x = 20
y = 20
space = obj.get_height()
for angle in range(1, 200, 14):
for scale in range(5, 20, 3):
obj1 = transform.rotozoom(obj, angle, scale / 10.0)
surface.blit(obj1, (x, y))
x += obj1.get_width() + 5
space = max(space, obj1.get_height())
if x > 650:
y += space + 5
x = 20
def test_rotozoom(surface):
obj = _make_object()
x = 20
y = 20
space = obj.get_height()
for angle in range(1, 200, 14):
for scale in range(5, 20, 3):
obj1 = transform.rotozoom(obj, angle, scale / 10.0)
surface.blit(obj1, (x, y))
x += obj1.get_width() + 5
space = max(space, obj1.get_height())
if x > 650:
y += space + 5
x = 20
def buildLabels(self):
from pygame.transform import rotozoom, rotate
font = pygame.font.Font(None, 14)
label = font.render(
" " + abbreviate(self.name) + " ",
True,
(0, 0, 0),
)
self.label = [] # 'selected' labels
self.labelxo = []
self.labelyo = []
self.label.append(rotate(label, 90))
self.label.append(rotozoom(label, 45, 1.0))
self.label.append(label)
self.label.append(rotozoom(label, -45, 1.0))
slabel = font.render(
" " + abbreviate(self.name) + " ",
True,
(96, 96, 255),
)
self.slabel = []
self.slabel.append(rotate(slabel, 90))
self.slabel.append(rotozoom(slabel, 45, 1.0))
self.slabel.append(slabel)
self.slabel.append(rotozoom(slabel, -45, 1.0))
for l in self.label:
self.labelxo.append(-l.get_width() / 2)
self.labelyo.append(-l.get_height() / 2)
font = pygame.font.Font(None, 20)
self.desclabel = font.render(
self.postboxtype.upper() + " : " + self.name, True, (0, 0, 0),
(255, 255, 255))
def __init__(self, game):
self.game = game
self.font = pygame.font.Font('res/font/ps2p.ttf', 14)
self.schools_scores = json.load(open('./res/schools_scores.json', 'r'))
self.schools = sorted(self.schools_scores.keys())
self.selections = [
random.randint(0,
len(self.schools) - 1),
random.randint(0,
len(self.schools) - 1)
]
self.players_is_ready = [False, False]
# Gfx
self.gfx_background = pygame.image.load('./res/img/ui/background.jpg')
self.gfx_grid = pygame.image.load(
'./res/img/ui/menu.png').convert_alpha()
self.gfx_vs = pygame.image.load('./res/img/ui/vs.png').convert_alpha()
# Text
self.txt_repo = pygame.font.Font('res/font/ps2p.ttf', 11).render(
"github.com/dciets/Arcade-CS-Games", 0, (255, 255, 255))
self.txt_ready = [
pygame.font.Font('res/font/ps2p.ttf',
42).render("READY", 0, (255, 255, 255)),
pygame.font.Font('res/font/ps2p.ttf',
42).render("READY", 0, (255, 255, 255))
]
for i in range(2):
self.txt_ready[i] = rotozoom(self.txt_ready[i], 35.0, 1.0)
self.txt_wet_mode = [
pygame.font.Font('res/font/ps2p.ttf',
20).render("< Wet mode! >", 0, (255, 255, 0)),
pygame.font.Font('res/font/ps2p.ttf',
20).render("< Wet mode! >", 0, (255, 255, 0))
]
self.txt_dry_mode = [
pygame.font.Font('res/font/ps2p.ttf',
20).render("< Dry mode! >", 0, (255, 255, 0)),
pygame.font.Font('res/font/ps2p.ttf',
20).render("< Dry mode! >", 0, (255, 255, 0))
]
self.team_font = pygame.font.Font('res/font/ps2p.ttf', 30)
self.txt_teams = [None, None]
self.colors = [(0xff, 0x26, 0x47), (0x00, 0xea, 0xcc)]
self.refresh_team(0)
self.refresh_team(1)
def __init__(self, position, create_asteroid_callback, size=3):
self.create_asteroid_callback = create_asteroid_callback
self.size = size
size_to_scale = {
3: 1,
2: 0.5,
1: 0.25,
}
scale = size_to_scale[size]
sprite = rotozoom(load_sprite("happy-covid"), 0, scale)
super().__init__(
# Adjust Possible Asteroid Velocity Range: get_random_velocity(x, y)
position, sprite, get_random_velocity(1, 3) # (1, 3)
)
def __init__(self):
"""x.__init__(...) initializes x; see x.__class__.__doc__ for signature"""
super(ExtraWindowFurniture,self).__init__()
self.logo = None
try:
self.logo = pygame.image.load("kamaelia_logo.png")
except pygame.error:
try:
self.logo = pygame.image.load("/usr/local/share/kamaelia/kamaelia_logo.png")
except pygame.error:
pass # Give up for now. FIXME: Could do something new
if self.logo:
biggest = max( self.logo.get_width(), self.logo.get_height() )
from pygame.transform import rotozoom
self.logo = rotozoom(self.logo, 0.0, 64.0 / biggest)
def update(self, *args, **kwargs):
"""
Update the shape sprite.
"""
if hasattr(self.shape, "needs_remove"):
self.kill()
else:
angle = round(degrees(self.shape.body.angle), 0)
if angle != self._old_angle:
self.image = rotozoom(self.original_image, -angle, 1)
self.rect = self.image.get_rect()
self._old_angle = angle
self.dirty = 1
self.rect.center = self.shape.bb.center()
def __init__(self):
"""x.__init__(...) initializes x; see x.__class__.__doc__ for signature"""
super(ExtraWindowFurniture,self).__init__()
self.logo = None
try:
self.logo = pygame.image.load("kamaelia_logo.png")
except pygame.error:
try:
self.logo = pygame.image.load("/usr/local/share/kamaelia/kamaelia_logo.png")
except pygame.error:
pass # Give up for now. FIXME: Could do something new
if self.logo:
biggest = max( self.logo.get_width(), self.logo.get_height() )
from pygame.transform import rotozoom
self.logo = rotozoom(self.logo, 0.0, 64.0 / biggest)
def update(self, dt):
if not self.visible:
return
if hasattr(self.shape, "needs_remove"):
self.kill()
else:
angle = round(degrees(self.shape.body.angle), 0)
if not angle == self._old_angle:
self.image = rotozoom(self._original_image, -angle, 1)
self.rect = self.image.get_rect()
self._old_angle = angle
self.dirty = 1
if not self.rect.center == self.shape.body.position:
self.rect.center = self.shape.body.position
self.dirty = 1
def draw(self, screen):
pos_a = self.__source.position
pos_b = self.__destination.position
draw.line(screen, self.__color.get_value()\
, pos_a, pos_b, 5)
mid_point = ((pos_a[0] + pos_b[0]) // 2, (pos_a[1] + pos_b[1]) // 2)
angle = 360 - math.degrees(
math.atan2(pos_b[1] - pos_a[1], pos_b[0] - pos_a[0]))
img = transform.rotozoom(dir_img, angle, 0.075)
img_width, img_height = img.get_size()
left_corner = (mid_point[0] - img_width // 2,
mid_point[1] - img_height // 2)
screen.blit(img, left_corner)
val_text = font.render(str(self.__value), True, Blue.get_value(),
White.get_value())
screen.blit(val_text, left_corner)
def draw_all(self, surface):
if self.visible:
surf_rect = surface.get_rect()
bg_image = self.bg_image
if bg_image:
assert isinstance(bg_image, Surface)
if self.scale_bg:
bg_width, bg_height = bg_image.get_size()
width, height = self.size
if width > bg_width or height > bg_height:
hscale = width / bg_width
vscale = height / bg_height
bg_image = rotozoom(bg_image, 0.0, max(hscale, vscale))
r = bg_image.get_rect()
r.center = surf_rect.center
surface.blit(bg_image, r)
else:
bg = self.bg_color
if bg:
surface.fill(bg)
self.draw(surface)
bw = self.border_width
if bw:
if self.has_focus() and hasattr(self, "highlight_color"):
bc = self.highlight_color
else:
bc = self.border_color or self.fg_color
frame_rect(surface, bc, surf_rect, bw)
for widget in self.subwidgets:
sub_rect = widget.rect
if debug_rect:
print("Widget: Drawing subwidget %s of %s with rect %s" % (
widget, self, sub_rect))
sub_rect = surf_rect.clip(sub_rect)
if sub_rect.width > 0 and sub_rect.height > 0:
try:
sub = surface.subsurface(sub_rect)
except ValueError as e:
if str(e) == "subsurface rectangle outside surface area":
self.diagnose_subsurface_problem(surface, widget)
else:
raise
else:
widget.draw_all(sub)
self.draw_over(surface)
def draw_all(self, surface):
if self.visible:
surf_rect = surface.get_rect()
bg_image = self.bg_image
if bg_image:
if self.scale_bg:
bg_width, bg_height = bg_image.get_size()
width, height = self.size
if width > bg_width or height > bg_height:
hscale = width / bg_width
vscale = height / bg_height
bg_image = rotozoom(bg_image, 0.0, max(hscale, vscale))
r = bg_image.get_rect()
r.center = surf_rect.center
surface.blit(bg_image, r)
else:
bg = self.bg_color
if bg:
surface.fill(bg)
self.draw(surface)
bw = self.border_width
if bw:
bc = self.border_color or self.fg_color
frame_rect(surface, bc, surf_rect, bw)
for widget in self.subwidgets:
sub_rect = widget.rect
sub_rect = surf_rect.clip(sub_rect)
self.debugSubWidgetDraws(sub_rect, widget)
if sub_rect.width > 0 and sub_rect.height > 0:
try:
sub = surface.subsurface(sub_rect)
except ValueError as e:
if str(
e
) == "subsurface rectangle outside surface area":
self.diagnose_subsurface_problem(surface, widget)
else:
raise
else:
widget.draw_all(sub)
self.draw_over(surface)
def update_image(self):
if self._needs_rescale:
w = self.rect.width if self._width is None else self._width
h = self.rect.height if self._height is None else self._height
image = scale(self._original_image, (w, h))
center = self.rect.center
self.rect.size = w, h
self.rect.center = center
else:
image = self._original_image
if self._rotation:
image = rotozoom(image, self._rotation, 1)
rect = image.get_rect(center=self.rect.center)
self.rect.size = rect.size
self.rect.center = rect.center
self._width, self._height = self.rect.size
self._image = image
def update_image(self):
if self._needs_rescale:
w = self.rect.width if self._width is None else self._width
h = self.rect.height if self._height is None else self._height
image = scale(self._original_image, (w, h))
center = self.rect.center
self.rect.size = w, h
self.rect.center = center
else:
image = self._original_image
if self._rotation:
image = rotozoom(image, self._rotation, 1)
rect = image.get_rect(center=self.rect.center)
self.rect.size = rect.size
self.rect.center = rect.center
self._width, self._height = self.rect.size
self._image = image
def draw(self, group): blit = self.surface.blit psurface = self.particle_surface if not self.rotate_and_scale: for p in group: blit(psurface, (p.position.x, p.position.y)) else: cache = self.surf_cache surfid = id(psurface) for p in group: size = int(p.size.x) rot = int(p.rotation.x) cachekey = (surfid, size, rot) try: surface = cache[cachekey] except KeyError: scale = p.size.x / psurface.get_width() surface = cache[cachekey] = rotozoom(psurface, rot, scale) blit(surface, (p.position.x, p.position.y))
def load_image_rot(name, angle=0):
"""
name: it will look it up in data/name (if you want to look for
data/tiles/name then you have to pass in tiles/name for name
"""
global rotcache
if name in cache:
return list(cache[name])
image = load(os.path.join(os.path.normpath(data_dir), name))
rect = image.get_rect(center=(0,0))
sub = []
sub.append((image.convert_alpha(), rect))
for angle in range(1, 360):
rot_image = rotozoom(image, -angle, 1)
rot_image = rot_image.convert_alpha()
rect = rot_image.get_rect(center=(0,0))
sub.append((rot_image, rect))
cache[name] = sub
return list(cache[name])
def draw(self, group): blit = self.surface.blit psurface = self.particle_surface if not self.rotate_and_scale: for p in group: blit(psurface, (p.position.x, p.position.y)) else: cache = self.surf_cache surfid = id(psurface) for p in group: size = int(p.size.x) rot = int(p.rotation.x) cachekey = (surfid, size, rot) try: surface = cache[cachekey] except KeyError: scale = p.size.x / psurface.get_width() surface = cache[cachekey] = rotozoom(psurface, rot, scale) blit(surface, (p.position.x, p.position.y))
def draw_all(self, surface):
if self.visible:
surf_rect = surface.get_rect()
bg_image = self.bg_image
if bg_image:
assert isinstance(bg_image, Surface)
if self.scale_bg:
bg_width, bg_height = bg_image.get_size()
width, height = self.size
if width > bg_width or height > bg_height:
hscale = width / bg_width
vscale = height / bg_height
bg_image = rotozoom(bg_image, 0.0, max(hscale, vscale))
r = bg_image.get_rect()
r.center = surf_rect.center
surface.blit(bg_image, r)
else:
bg = self.bg_color
if bg:
surface.fill(bg)
self.draw(surface)
bw = self.border_width
if bw:
bc = self.border_color or self.fg_color
frame_rect(surface, bc, surf_rect, bw)
for widget in self.subwidgets:
sub_rect = widget.rect
if debug_rect:
print "Widget: Drawing subwidget %s of %s with rect %s" % (
widget, self, sub_rect)
sub_rect = surf_rect.clip(sub_rect)
if sub_rect.width > 0 and sub_rect.height > 0:
try:
sub = surface.subsurface(sub_rect)
except ValueError, e:
if str(e) == "subsurface rectangle outside surface area":
self.diagnose_subsurface_problem(surface, widget)
else:
raise
else:
widget.draw_all(sub)
self.draw_over(surface)
def update(self,own_tank,angle):
from TT import SCREEN_WIDTH, SCREEN_HEIGHT
if self.situation == "stop":
rotated_surface = transform.rotozoom(self.initial_image ,angle,1).convert_alpha()
rotated_rect = rotated_surface.get_rect(center = self.rect.center)
self.image = rotated_surface
self.rect = rotated_rect
self.dx = own_tank.dx * 2.5
self.dy = own_tank.dy * 2.5
self.mask = mask.from_surface(self.image)
if self.rect.left > 0 and self.rect.right < SCREEN_WIDTH and self.rect.top > 0 and self.rect.bottom < SCREEN_HEIGHT:
self.rect.x += self.dx
self.rect.y -= self.dy
self.situation = "fired"
else:
self.kill()
def __init__(self, position, velocity):
super().__init__(position, rotozoom(load_sprite("pizza"), 0, 0.5),
velocity)
def draw(self, destinationSurface, pixelsPerUnit): scale = pixelsPerUnit / self.pixelsPerUnit transformedSurface = rotozoom(self.surface, self.angle, scale) pixelX = destinationSurface.get_width()/2 + self.position[0]*pixelsPerUnit - transformedSurface.get_width()/2 pixelY = destinationSurface.get_height()/2 + self.position[1]*pixelsPerUnit - transformedSurface.get_height()/2 destinationSurface.blit(transformedSurface, (pixelX, pixelY))
def render(self):
image = rotozoom(self.original, self._rotation, self._zoom)
w2, h2 = image.get_size()
image = smoothscale(image, (w2, int(h2 * self._perspective)))
return image
def draw(self, surface):
angle = self.direction.angle_to(UP)
rotated_surface = rotozoom(self.sprite, angle, 1.0)
rotated_surface_size = Vector2(rotated_surface.get_size())
blit_position = self.position - rotated_surface_size * 0.5
surface.blit(rotated_surface, blit_position)
def rotate(self, angle_deg):
# self.img_rotated = rotate(self.img, angle_deg)
self.img_rotated = rotozoom(self.img, angle_deg,
1) # filtered scale and rotation
def __init__(self, position, create_bullet_callback):
self.create_bullet_callback = create_bullet_callback
self.laser_sound = load_sound("laser")
self.direction = Vector2(UP)
sprite = rotozoom(load_sprite("puppy"), 0, .3)
super().__init__(position, sprite, Vector2(0))
def render(self):
image = rotozoom(self.original, self._rotation, self._zoom)
w2, h2 = image.get_size()
image = smoothscale(image, (w2, int(h2*self._perspective)))
return image
def draw(self, surface, rect):
onScreen = []
if self.blank:
self.blank = False
self.maprender.blank = True
visible_shapes = self.area.space.bb_query(toBB(self.extent))
for child in [ child for child in self.area if child.avatar]:
shape = child.shapes[0]
if shape not in visible_shapes:
continue
bb = child.bb
x = bb.left - self.extent.left - child.avatar.axis.x
y = bb.top - self.extent.top
if hasattr(shape, "radius"):
w, h = child.avatar.image.get_size()
angle = -(math.degrees(shape.body.angle)) % 360
image = rotozoom(child.avatar.image.convert_alpha(), angle, 1.0)
ww, hh = image.get_size()
rrect = Rect(x, y-h, ww, hh)
rrect.move_ip((w-ww)/2, (h-hh)/2)
else:
w, h = child.avatar.image.get_size()
rrect = Rect(x, y - h, w, h)
image = child.avatar.image
onScreen.append((image, rrect, 1))
if parallax:
self.parallaxrender.draw(surface, rect, [])
dirty = self.maprender.draw(surface, rect, onScreen)
if DEBUG:
def translate((x, y)):
return x - self.extent.left, y - self.extent.top
for shape in self.area.space.shapes:
try:
points = [ translate(i) for i in shape.get_points() ]
except AttributeError:
pass
else:
draw.aalines(surface, (255,100,100), 1, points)
continue
try:
radius = shape.radius
pos = shape.body.position
pos = translate(pos)
pos += shape.offset
except AttributeError:
pass
else:
pos = map(int, pos)
draw.circle(surface, (255,100,100), pos, int(radius), 1)
continue
return dirty