def render(self, renderer, rect, alpha=255, scale=1.0):
def _scale(v):
return int(math.ceil(v / (self.scale / scale)))
texture = self.get_texture(renderer)
s = self.slice_rects
mid_w = rect.width - _scale(s[0].width) - _scale(s[2].width)
mid_h = rect.height - _scale(s[0].height) - _scale(s[6].height)
x1 = rect.left + _scale(s[0].width)
x2 = rect.right - _scale(s[2].width)
y1 = rect.top + _scale(s[0].height)
y2 = rect.bottom - _scale(s[6].height)
rects = [
Rect([rect.left, rect.top],
[_scale(s[0].width), _scale(s[0].height)]),
Rect([x1, rect.top], [mid_w, _scale(s[1].height)]),
Rect([x2, rect.top],
[_scale(s[2].width), _scale(s[2].height)]),
Rect([rect.left, y1], [_scale(s[3].width), mid_h]),
Rect([x1, y1], [mid_w, mid_h]),
Rect([x2, y1], [_scale(s[5].width), mid_h]),
Rect([rect.left, y2],
[_scale(s[6].width), _scale(s[6].height)]),
Rect([x1, y2], [mid_w, _scale(s[7].height)]),
Rect([x2, y2],
[_scale(s[8].width), _scale(s[8].height)]),
]
sdl2.SDL_SetTextureAlphaMod(texture, alpha)
for idx in range(len(s)):
src = s[idx]
dst = rects[idx]
sdl2.SDL_RenderCopy(renderer, texture, ctypes.byref(src.sdl),
ctypes.byref(dst.sdl))
def draw(self, destination_texture = None):
# for p in self.particles:
for x in xrange(0,len(self.particles)): #xrange(len(self.particles)-1,0,-1):
p = self.particles[x]
tx = None
if(p.life > self.max_life * 0.55):
tx = self.txImg16
(self.p_w, self.p_h) = (self.p16_w,self.p16_h)
else:
tx = self.txImg8
(self.p_w, self.p_h) = (self.p8_w,self.p8_h)
if(p.color_changed):
sdl2.SDL_SetTextureColorMod(tx.texture, p.r,p.g,p.b)
p.color_changed = False
# sdl2.SDL_SetTextureAlphaMod(tx.texture, 192) #int(p.a))
if(p.alpha_changed):
sdl2.SDL_SetTextureAlphaMod(tx.texture, int(p.a))
p.alpha_changed = False
if(destination_texture is None):
sdl2_DisplayManager.inst().screen_blit(tx, x=p.x, y=p.y, expand_to_fill=False)
else:
sdl2_DisplayManager.inst().blit(source_tx = tx, dest_tx=destination_texture, dest=(p.x,p.y,self.p_w, self.p_h))
def draw(self,
renderer,
text,
rect,
color,
selected=None,
kerning=True,
wrap=True,
lines=None):
"""
Renders text in the specified rect, using the specified color. If specified, selected is a set of indexes in
text that should be highlighted.
"""
y = rect.top
if lines is None:
lines = list(
self.layout(text, rect.width, kerning=kerning, wrap=wrap))
for line in lines:
for idx, code, x, kern, extent in line:
tex, size = self.glyph(renderer, code)
sdl2.SDL_SetTextureColorMod(tex, color.r, color.g, color.b)
sdl2.SDL_SetTextureAlphaMod(tex, color.a)
dst = sdl2.SDL_Rect(rect.left + x + kern, y, size.w, size.h)
sdl2.SDL_RenderCopy(renderer, tex, None, ctypes.byref(dst))
if selected and idx in selected:
sdl2.SDL_SetRenderDrawColor(renderer, 20, 60, 120, 255)
sdl2.SDL_SetRenderDrawBlendMode(renderer,
sdl2.SDL_BLENDMODE_ADD)
sdl2.SDL_RenderFillRect(
renderer,
sdl2.SDL_Rect(rect.left + x, y, size.w + kern, size.h))
y += self.line_height
return lines
def __init__(self, **kwargs):
super(Image_Entry, self).__init__(**kwargs)
image_field = self.parent_field
resource_alias = image_field.value
resource_id = image_field.parent_form.manifest[resource_alias]
file_name = os.path.join(pride.site_config.RESOURCE_DIRECTORY,
resource_id)
image_surface = sdl2.ext.load_image(file_name,
enforce=self._enforce_flag)
sprite_factory = self.sdl_window.renderer.sprite_factory
image_texture = sprite_factory.from_surface(image_surface)
sdl2.SDL_SetTextureAlphaMod(image_texture.texture, self.color[-1])
self.image_texture = image_texture
def set_alpha_mod(self, alpha=None):
"""Set a alpha value multiplier for render copy operations.
When this texture is rendered, during the copy operation the source
alpha value is modulated by this alpha value according to the
following formula:
srcA = srcA * (alpha / 255)
Args:
alpha (int): integer between 0 and 255
Returns:
None
"""
alpha = alpha or 255
sdl2.SDL_SetTextureAlphaMod(self.texture, alpha)
def draw(self, destination_texture = None):
# for p in self.particles:
for x in xrange(0,len(self.particles)): #xrange(len(self.particles)-1,0,-1):
p = self.particles[x]
tx = None
# if(p.life > self.max_life * 0.55):
# tx = self.txYellow
# elif(p.life > self.max_life * 0.25):
# tx = self.txFire
# else:
# tx = self.txWhite
tx = self.txSmoke
sdl2.SDL_SetTextureColorMod(tx.texture, p.r,p.g,p.b)
# sdl2.SDL_SetTextureAlphaMod(tx.texture, 192) #int(p.alpha_value))
sdl2.SDL_SetTextureAlphaMod(tx.texture, int(p.alpha_value))
if(destination_texture is None):
sdl2_DisplayManager.inst().screen_blit(tx, x=p.x, y=p.y, expand_to_fill=False)
else:
sdl2_DisplayManager.inst().blit(source_tx = tx, dest_tx=destination_texture, dest=(p.x,p.y,self.p_w, self.p_h))
def render(self, renderer):
if self.currentSystem != self.currentState.getCurrentSystem().name:
image = sdl2.sdlimage.IMG_Load(
b"images/backdrops/" +
self.currentState.getCurrentSystem().name.encode('utf-8') +
b".jpg")
self.text = sdl2.SDL_CreateTextureFromSurface(renderer, image)
sdl2.SDL_FreeSurface(image)
sdl2.SDL_SetTextureBlendMode(self.text, sdl2.SDL_BLENDMODE_BLEND)
sdl2.SDL_SetTextureAlphaMod(self.text, c_uint8(48))
sdl2.SDL_QueryTexture(self.text, None, None,
byref(self.imageWidth),
byref(self.imageHeight))
self.currentSystem = self.currentState.getCurrentSystem().name
percent = 720 / self.imageHeight.value
sdl2.SDL_RenderCopy(
renderer, self.text, None,
sdl2.SDL_Rect(0, 0, int(self.imageWidth.value * percent),
int(self.imageHeight.value * percent)))
def load(self, renderer): # Player self.textures[TextureType.PLAYER] = self.create( renderer, b'textures/player.png') # Characters self.textures[TextureType.CIVILIAN] = self.create( renderer, b'textures/civilian.png') self.textures[TextureType.STOCKER] = self.create( renderer, b'textures/stocker.png') # Locations self.textures[TextureType.HOUSE_INTERIOR] = self.create( renderer, b'textures/house_interior.png') self.textures[TextureType.GROCERY_STORE_INTERIOR] = self.create( renderer, b'textures/grocery_store_interior.png') self.textures[TextureType.GAS_STATION_INTERIOR] = self.create( renderer, b'textures/gas_station_interior.png') self.textures[TextureType.HOUSE_EXTERIOR] = self.create( renderer, b'textures/house_exterior.png') self.textures[TextureType.HOUSE_EXTERIOR_REAR] = self.create( renderer, b'textures/house_exterior_rear.png') self.textures[TextureType.GROCERY_STORE_EXTERIOR] = self.create( renderer, b'textures/grocery_store_exterior.png') self.textures[TextureType.GAS_STATION_EXTERIOR] = self.create( renderer, b'textures/gas_station_exterior.png') # Supplies self.textures[TextureType.FOOD] = self.create( renderer, b'textures/food.png') self.textures[TextureType.SOAP] = self.create( renderer, b'textures/soap.png') self.textures[TextureType.HAND_SANITIZER] = self.create( renderer, b'textures/hand_sanitizer.png') self.textures[TextureType.TOILET_PAPER] = self.create( renderer, b'textures/toilet_paper.png') self.textures[TextureType.MASK] = self.create( renderer, b'textures/mask.png') self.textures[TextureType.PET_SUPPLIES] = self.create( renderer, b'textures/pet_supplies.png') # Items self.textures[TextureType.VEHICLE] = self.create( renderer, b'textures/vehicle.png') self.textures[TextureType.SINK] = self.create( renderer, b'textures/sink.png') self.textures[TextureType.KITCHEN] = self.create( renderer, b'textures/kitchen.png') self.textures[TextureType.BED] = self.create( renderer, b'textures/bed.png') self.textures[TextureType.COMPUTER] = self.create( renderer, b'textures/computer.png') self.textures[TextureType.SHOPPING_CART] = self.create( renderer, b'textures/cart.png') self.textures[TextureType.DOOR] = self.create( renderer, b'textures/door.png') self.textures[TextureType.SELF_CHECKOUT] = self.create( renderer, b'textures/self_checkout.png') self.textures[TextureType.CLOSET] = self.create( renderer, b'textures/closet.png') self.textures[TextureType.FUEL_DISPENSER] = self.create( renderer, b'textures/fuel_dispenser.png') # Pets self.textures[TextureType.DOG] = self.create( renderer, b'textures/dog.png') # Map Elements self.textures[TextureType.AISLE] = self.create( renderer, b'textures/aisle.png') self.textures[TextureType.ROAD] = self.create( renderer, b'textures/road.png') self.textures[TextureType.SIDEWALK] = self.create( renderer, b'textures/sidewalk.png') self.textures[TextureType.DRIVEWAY] = self.create( renderer, b'textures/driveway.png') self.textures[TextureType.PARKING_LOT] = self.create( renderer, b'textures/parking_lot.png') self.textures[TextureType.COUNTER] = self.create( renderer, b'textures/counter.png') self.textures[TextureType.DESK] = self.create( renderer, b'textures/desk.png') # World self.textures[TextureType.GRASS] = self.create( renderer, b'textures/grass.png') # User Interface self.textures[TextureType.SPLASH_SCREEN] = self.create( renderer, b'textures/splash_screen.jpg') self.textures[TextureType.LOSE_SCREEN] = self.create( renderer, b'textures/lose_screen.jpg') self.textures[TextureType.MINI_MAP] = self.create( renderer, b'textures/mini_map.png') # Increase transparency on mini-map texture sdl2.SDL_SetTextureBlendMode(self.textures[TextureType.MINI_MAP], sdl2.SDL_BLENDMODE_BLEND) sdl2.SDL_SetTextureAlphaMod(self.textures[TextureType.MINI_MAP], 75)