def get_aa_round_rect(size, radius, color):
surface = Surface(size, flags=SRCALPHA).convert_alpha()
rect = Rect((0, 0), size)
color = Color(*color)
alpha = color.a
color.a = 0
rectangle = Surface(size, SRCALPHA)
#here 5 is an arbitrary multiplier, we will just rescale later
circle = Surface([min(size) * 5, min(size) * 5], SRCALPHA)
draw.ellipse(circle, (0,0,0), circle.get_rect(), 0)
circle = transform.smoothscale(circle, (2*radius, 2*radius))
#now circle is just a small circle of radius
#blit topleft circle:
radius_rect = rectangle.blit(circle, (0, 0))
#now radius_rect = Rect((0, 0), circle.size), rect=Rect((0, 0), size)
#blit bottomright circle:
radius_rect.bottomright = rect.bottomright #radius_rect is growing
rectangle.blit(circle, radius_rect)
#blit topright circle:
radius_rect.topright = rect.topright
rectangle.blit(circle, radius_rect)
#blit bottomleft circle:
radius_rect.bottomleft = rect.bottomleft
rectangle.blit(circle, radius_rect)
#black-fill of the internal rect
rectangle.fill((0, 0, 0), rect.inflate(-radius_rect.w, 0))
rectangle.fill((0, 0, 0), rect.inflate(0, -radius_rect.h))
#fill with color using blend_rgba_max
rectangle.fill(color, special_flags=BLEND_RGBA_MAX)
#fill with alpha-withe using blend_rgba_min in order to make transparent
#the
rectangle.fill((255, 255, 255, alpha), special_flags=BLEND_RGBA_MIN)
surface.blit(rectangle, rect.topleft)
return surface
def draw(self):
surface = Surface(self.size, flags=SRCALPHA).convert_alpha()
rect = Rect((0, 0), self.size)
color = Color(*self.color)
alpha = color.a
color.a = 0
rectangle = Surface(rect.size, SRCALPHA)
#ex: [h*3, h*3]
circle = Surface([min(rect.size) * 5] * 2, SRCALPHA)
draw.ellipse(circle, (0, 0, 0), circle.get_rect(), 0)
#ex: [h*0.5, h*.05]
circle = transform.smoothscale(circle, [int(self.radius_value)] * 2)
#now circle is just a small circle of radius self.radius*h (for example)
#blit topleft circle:
radius = rectangle.blit(circle, (0, 0))
#now radius = Rect((0, 0), circle.size), rect=Rect((0, 0), self.size)
#blit bottomright circle:
radius.bottomright = rect.bottomright #radius is growing
rectangle.blit(circle, radius)
#blit topright circle:
radius.topright = rect.topright
rectangle.blit(circle, radius)
#blit bottomleft circle:
radius.bottomleft = rect.bottomleft
rectangle.blit(circle, radius)
#black-fill of the internal rect
rectangle.fill((0, 0, 0), rect.inflate(-radius.w, 0))
rectangle.fill((0, 0, 0), rect.inflate(0, -radius.h))
#fill with color using blend_rgba_max
rectangle.fill(color, special_flags=BLEND_RGBA_MAX)
#fill with alpha-withe using blend_rgba_min in order to make transparent
#the
rectangle.fill((255, 255, 255, alpha), special_flags=BLEND_RGBA_MIN)
surface.blit(rectangle, rect.topleft)
return surface
def __init__(self):
'''
Initialize Akintu graphics engine with default settings
'''
self.screen = pygame.display.set_mode((
PANE_X * TILE_SIZE + 256,
max(PANE_Y * TILE_SIZE, 20 * TILE_SIZE)))
pygame.display.set_caption('Akintu r01')
self.background = pygame.Surface((PANE_X * TILE_SIZE,
PANE_Y * TILE_SIZE))
self.images = dict()
self.persons = OrderedDict()
self.personsgroup = pygame.sprite.RenderUpdates()
self.playerframes = OrderedDict()
self.monsterframes = OrderedDict()
self.scrollcount = 0
self.textsize = 12
self.sidetext = []
self.dialog = None
self.overlays = {}
overlay_colors = ['blue', 'green', 'red', 'cyan', 'orange', 'black']
for c in overlay_colors:
color = Color(c)
color.a = 50
self.overlays[c] = generate_overlay(TILE_SIZE, TILE_SIZE, color)
pygame.display.flip()
self.turntime = 0
self.tile_updated = False
# Draw the sidebar text area and make sure it has at least one item
# in it (even though it's a blank item)
self.show_text('')
def get_aa_ellipsis(size, color):
surface = Surface(size, flags=SRCALPHA).convert_alpha()
rect = Rect((0, 0), size)
color = Color(*color)
alpha = color.a
color.a = 0
#here 5 is an arbitrary multiplier, we will just rescale later
circle = Surface([size[0] * 5, size[1] * 5], SRCALPHA)
draw.ellipse(circle, (0,0,0), circle.get_rect(), 0)
circle = transform.smoothscale(circle, size)
#fill with color using blend_rgba_max
circle.fill(color, special_flags=BLEND_RGBA_MAX)
#fill with alpha-withe using blend_rgba_min in order to make transparent
circle.fill((255, 255, 255, alpha), special_flags=BLEND_RGBA_MIN)
return circle
def get_aa_ellipsis(size, color):
surface = Surface(size, flags=SRCALPHA).convert_alpha()
rect = Rect((0, 0), size)
color = Color(*color)
alpha = color.a
color.a = 0
#here 5 is an arbitrary multiplier, we will just rescale later
circle = Surface([size[0] * 5, size[1] * 5], SRCALPHA)
draw.ellipse(circle, (0,0,0), circle.get_rect(), 0)
circle = transform.smoothscale(circle, size)
#fill with color using blend_rgba_max
circle.fill(color, special_flags=BLEND_RGBA_MAX)
#fill with alpha-withe using blend_rgba_min in order to make transparent
circle.fill((255, 255, 255, alpha), special_flags=BLEND_RGBA_MIN)
return circle
def AAfilledRoundedRect(surface, rect, color, radius=0.4):
"""
AAfilledRoundedRect(surface,rect,color,radius=0.4)
surface : destination
rect : rectangle
color : rgb or rgba
radius : 0 <= radius <= 1
"""
rect = Rect(rect)
color = Color(color)
alpha = color.a
color.a = 0
pos = rect.topleft
rect.topleft = 0, 0
rectangle = Surface(rect.size, SRCALPHA)
circle = Surface([min(rect.size) * 3] * 2, SRCALPHA)
draw.ellipse(circle, (0, 0, 0), circle.get_rect(), 0)
circle = transform.smoothscale(circle, [int(min(rect.size) * radius)] * 2)
radius = rectangle.blit(circle, (0, 0))
radius.bottomright = rect.bottomright
rectangle.blit(circle, radius)
radius.topright = rect.topright
rectangle.blit(circle, radius)
radius.bottomleft = rect.bottomleft
rectangle.blit(circle, radius)
rectangle.fill((0, 0, 0), rect.inflate(-radius.w, 0))
rectangle.fill((0, 0, 0), rect.inflate(0, -radius.h))
rectangle.fill(color, special_flags=BLEND_RGBA_MAX)
rectangle.fill((255, 255, 255, alpha), special_flags=BLEND_RGBA_MIN)
return surface.blit(rectangle, pos)
def draw(self):
surface = Surface(self.size, flags=SRCALPHA).convert_alpha()
rect = Rect((0, 0), self.size)
color = Color(*self.color)
alpha = color.a
color.a = 0
rectangle = Surface(rect.size, SRCALPHA)
#ex: [h*3, h*3]
circle = Surface([min(rect.size) * 5] * 2, SRCALPHA)
draw.ellipse(circle, (0, 0, 0), circle.get_rect(), 0)
#ex: [h*0.5, h*.05]
circle = transform.smoothscale(circle,
[int(self.radius_value)] * 2)
#now circle is just a small circle of radius self.radius*h (for example)
#blit topleft circle:
radius = rectangle.blit(circle, (0, 0))
#now radius = Rect((0, 0), circle.size), rect=Rect((0, 0), self.size)
#blit bottomright circle:
radius.bottomright = rect.bottomright #radius is growing
rectangle.blit(circle, radius)
#blit topright circle:
radius.topright = rect.topright
rectangle.blit(circle, radius)
#blit bottomleft circle:
radius.bottomleft = rect.bottomleft
rectangle.blit(circle, radius)
#black-fill of the internal rect
rectangle.fill((0, 0, 0), rect.inflate(-radius.w, 0))
rectangle.fill((0, 0, 0), rect.inflate(0, -radius.h))
#fill with color using blend_rgba_max
rectangle.fill(color, special_flags=BLEND_RGBA_MAX)
#fill with alpha-withe using blend_rgba_min in order to make transparent
#the
rectangle.fill((255, 255, 255, alpha), special_flags=BLEND_RGBA_MIN)
surface.blit(rectangle, rect.topleft)
return surface
def noise(c, amt=8, alpha=None):
"Add randomness to a color"
c = Color(*[min(255, max(0, val + randint(-amt, amt))) for val in c])
if alpha is not None: c.a = alpha
return c
def get_aa_round_rect(size, radius, color):
surface = Surface(size, flags=SRCALPHA).convert_alpha()
rect = Rect((0, 0), size)
color = Color(*color)
alpha = color.a
color.a = 0
rectangle = Surface(size, SRCALPHA)
#here 5 is an arbitrary multiplier, we will just rescale later
circle = Surface([min(size) * 5, min(size) * 5], SRCALPHA)
draw.ellipse(circle, (0,0,0), circle.get_rect(), 0)
circle = transform.smoothscale(circle, (2*radius, 2*radius))
#now circle is just a small circle of radius
#blit topleft circle:
radius_rect = rectangle.blit(circle, (0, 0))
#now radius_rect = Rect((0, 0), circle.size), rect=Rect((0, 0), size)
#blit bottomright circle:
radius_rect.bottomright = rect.bottomright #radius_rect is growing
rectangle.blit(circle, radius_rect)
#blit topright circle:
radius_rect.topright = rect.topright
rectangle.blit(circle, radius_rect)
#blit bottomleft circle:
radius_rect.bottomleft = rect.bottomleft
rectangle.blit(circle, radius_rect)
#black-fill of the internal rect
rectangle.fill((0, 0, 0), rect.inflate(-radius_rect.w, 0))
rectangle.fill((0, 0, 0), rect.inflate(0, -radius_rect.h))
#fill with color using blend_rgba_max
rectangle.fill(color, special_flags=BLEND_RGBA_MAX)
#fill with alpha-withe using blend_rgba_min in order to make transparent
#the
rectangle.fill((255, 255, 255, alpha), special_flags=BLEND_RGBA_MIN)
surface.blit(rectangle, rect.topleft)
return surface
