Python pygame.BLEND_ADD属性代码示例

# 需要导入模块: import pygame [as 别名]
# 或者: from pygame import BLEND_ADD [as 别名]
def mix_circles(self):
        for i in range(3):
            self.rgb_g[i] = self.board.ships[i].grid_y
        self.update_sliders()
        self.canv[3].fill(self.col_k)
        ct = self.canvas_center
        radius = 9 * self.board.scale
        radius2 = 5 * self.board.scale
        x = 1 * self.board.scale
        rect = [[ct[0], ct[1] - x], [ct[0] - x, ct[1] + x], [ct[0] + x, ct[1] + x]]
        for i in range(3):
            pygame.draw.circle(self.canv[i], self.rgbx3[i], rect[i], radius, 0)
            self.canv[3].blit(self.canv[i], [0, 0], special_flags=pygame.BLEND_ADD)

        pygame.draw.circle(self.canv[3], self.picked, ct, radius2, 0)

        self.canvas.painting = self.canv[3].copy()
        self.canvas.update_me = True 

# 需要导入模块: import pygame [as 别名]
# 或者: from pygame import BLEND_ADD [as 别名]
def update(self, board):
        if self.update_me:
            Unit.update(self, board)
            if len(self.img_src) > 0:
                self.image.blit(self.img, self.img_pos)
                if self.tint_color is not None:
                    self.image.fill(self.tint_color, special_flags=pygame.BLEND_ADD)
            if self.unit_id == board.active_ship and self.outline is True:
                lines = [[0, 0], [self.grid_w * board.scale - 2, 0],
                         [self.grid_w * board.scale - 2, self.grid_h * board.scale - 2],
                         [0, self.grid_h * board.scale - 2]]
                pygame.draw.lines(self.image, (255, 200, 200), True, lines)
            if hasattr(self, "door_outline") and self.door_outline is True:
                self.set_outline(self.perm_outline_color, self.perm_outline_width)
            if self.perm_outline:
                self.draw_outline()
            self.draw_check_marks() 

# 需要导入模块: import pygame [as 别名]
# 或者: from pygame import BLEND_ADD [as 别名]
def load_images(self, rev):
        self.rev = rev
        self.img_pos = (0, 0)
        self.img_1 = pygame.image.load(os.path.join('res', 'images', "info_bar", "mask", self.img_src_1)).convert_alpha()
        self.img_1.fill(self.panel.mainloop.cl.info_buttons_col, special_flags=pygame.BLEND_ADD)
        self.img_2 = pygame.image.load(os.path.join('res', 'images', "info_bar", "mask", self.img_src_2)).convert_alpha()
        self.img_2.fill(self.panel.mainloop.cl.info_buttons_col, special_flags=pygame.BLEND_ADD)
        self.img_4 = pygame.image.load(
            os.path.join('res', 'images', "info_bar", "decor", self.img_src_2)).convert_alpha()

        if self.img_src_3 != "":
            self.img_3 = pygame.image.load(
                os.path.join('res', 'images', "info_bar", self.img_src_3)).convert_alpha()
        if rev:
            self.img_1 = pygame.transform.flip(self.img_1, 1, 0)
            self.img_2 = pygame.transform.flip(self.img_2, 1, 0)
            self.img_4 = pygame.transform.flip(self.img_4, 1, 0)

        self.img = self.img_2
        self.hasimg = True
        self.update() 

# 需要导入模块: import pygame [as 别名]
# 或者: from pygame import BLEND_ADD [as 别名]
def load_images(self):
        self.bg_tint_color = ex.hsv_to_rgb(self.wnd.mainloop.cl.color_sliders[5][0] * 16, 255, 100)
        if len(self.img_src1) > 0:
            self.img_pos = (0, 0)
            try:
                self.img1 = pygame.image.load(os.path.join('res', 'images', "dialog",  self.img_src1)).convert_alpha()
                self.img3 = pygame.image.load(os.path.join('res', 'images', "dialog", "dialog_bg_n.png")).convert_alpha()
                self.img3.fill(self.bg_tint_color, special_flags=pygame.BLEND_ADD)

                self.img4 = pygame.image.load(os.path.join('res', 'images', "dialog", "dialog_bg_h.png")).convert_alpha()
                self.img4.fill(self.bg_tint_color, special_flags=pygame.BLEND_ADD)

                self.active_img = self.img1
            except:
                pass
        self.update() 

# 需要导入模块: import pygame [as 别名]
# 或者: from pygame import BLEND_ADD [as 别名]
def test_blend(self):
        bitsizes = [8, 16, 24, 32]
        blends = ['BLEND_ADD',
                  'BLEND_SUB',
                  'BLEND_MULT',
                  'BLEND_MIN',
                  'BLEND_MAX']
        for bitsize in bitsizes:
            surf = self._make_surface(bitsize)
            comp = self._make_surface(bitsize)
            for blend in blends:
                self._fill_surface(surf)
                self._fill_surface(comp)
                comp.blit(surf, (3, 0),
                          special_flags=getattr(pygame, blend))
                surf.blit(surf, (3, 0),
                          special_flags=getattr(pygame, blend))
                self._assert_same(surf, comp) 

# 需要导入模块: import pygame [as 别名]
# 或者: from pygame import BLEND_ADD [as 别名]
def blit(self):
        return self.game.screen.blit(self.image, self.rect, special_flags=pygame.BLEND_ADD) 

# 需要导入模块: import pygame [as 别名]
# 或者: from pygame import BLEND_ADD [as 别名]
def mix_circles(self):
        for i in range(3):
            self.rgb_g[i] = self.board.ships[i].grid_y
        self.update_sliders()
        self.canv[3].fill(self.col_k)
        ct = self.canvas_center
        radius = 9 * self.board.scale
        x = 1 * self.board.scale
        rect = [[ct[0], ct[1] - x], [ct[0] - x, ct[1] + x], [ct[0] + x, ct[1] + x]]
        for i in range(3):
            pygame.draw.circle(self.canv[i], self.rgbx3[i], rect[i], radius, 0)
            self.canv[3].blit(self.canv[i], [0, 0], special_flags=pygame.BLEND_ADD)
        self.canvas.painting = self.canv[3].copy()
        self.canvas.update_me = True 

# 需要导入模块: import pygame [as 别名]
# 或者: from pygame import BLEND_ADD [as 别名]
def get_tinted_img(self, tint_color):
        tinted_img = self.img.copy()
        tinted_img.fill(tint_color, special_flags=pygame.BLEND_ADD)
        return tinted_img 

# 需要导入模块: import pygame [as 别名]
# 或者: from pygame import BLEND_ADD [as 别名]
def blit(self):
        flags = pg.BLEND_ADD
        flags = pg.BLEND_RGBA_ADD
        return self.game.game_surface.blit(self.image, self.rect, special_flags=flags) 

# 需要导入模块: import pygame [as 别名]
# 或者: from pygame import BLEND_ADD [as 别名]
def test_fill_keyword_args(self):
        """Ensure fill() accepts keyword arguments."""
        color = (1, 2, 3, 255)
        area = (1, 1, 2, 2)
        s1 = pygame.Surface((4, 4), 0, 32)
        s1.fill(special_flags=pygame.BLEND_ADD, color=color, rect=area)

        self.assertEqual(s1.get_at((0, 0)), (0, 0, 0, 255))
        self.assertEqual(s1.get_at((1, 1)), color)

    ######################################################################## 

# 需要导入模块: import pygame [as 别名]
# 或者: from pygame import BLEND_ADD [as 别名]
def test_blit_keyword_args(self):
        color = (1, 2, 3, 255)
        s1 = pygame.Surface((4, 4), 0, 32)
        s2 = pygame.Surface((2, 2), 0, 32)
        s2.fill((1, 2, 3))
        s1.blit(special_flags=BLEND_ADD, source=s2,
                dest=(1, 1), area=s2.get_rect())
        self.assertEqual(s1.get_at((0, 0)), (0, 0, 0, 255))
        self.assertEqual(s1.get_at((1, 1)), color) 

# 需要导入模块: import pygame [as 别名]
# 或者: from pygame import BLEND_ADD [as 别名]
def todo_test_blit(self):
        # __doc__ (as of 2008-08-02) for pygame.surface.Surface.blit:

          # Surface.blit(source, dest, area=None, special_flags = 0): return Rect
          # draw one image onto another
          #
          # Draws a source Surface onto this Surface. The draw can be positioned
          # with the dest argument. Dest can either be pair of coordinates
          # representing the upper left corner of the source. A Rect can also be
          # passed as the destination and the topleft corner of the rectangle
          # will be used as the position for the blit. The size of the
          # destination rectangle does not effect the blit.
          #
          # An optional area rectangle can be passed as well. This represents a
          # smaller portion of the source Surface to draw.
          #
          # An optional special flags is for passing in new in 1.8.0: BLEND_ADD,
          # BLEND_SUB, BLEND_MULT, BLEND_MIN, BLEND_MAX new in 1.8.1:
          # BLEND_RGBA_ADD, BLEND_RGBA_SUB, BLEND_RGBA_MULT, BLEND_RGBA_MIN,
          # BLEND_RGBA_MAX BLEND_RGB_ADD, BLEND_RGB_SUB, BLEND_RGB_MULT,
          # BLEND_RGB_MIN, BLEND_RGB_MAX With other special blitting flags
          # perhaps added in the future.
          #
          # The return rectangle is the area of the affected pixels, excluding
          # any pixels outside the destination Surface, or outside the clipping
          # area.
          #
          # Pixel alphas will be ignored when blitting to an 8 bit Surface.
          # special_flags new in pygame 1.8.

        self.fail() 

# 需要导入模块: import pygame [as 别名]
# 或者: from pygame import BLEND_ADD [as 别名]
def test_blit_blend_big_rect(self):
        """ test that an oversized rect works ok.
        """
        color = (1, 2, 3, 255)
        area = (1, 1, 30, 30)
        s1 = pygame.Surface((4, 4), 0, 32)
        r = s1.fill(special_flags=pygame.BLEND_ADD, color=color, rect=area)

        self.assertEqual(pygame.Rect((1, 1, 3, 3)), r)
        self.assertEqual(s1.get_at((0, 0)), (0, 0, 0, 255))
        self.assertEqual(s1.get_at((1, 1)), color)

        black = pygame.Color("black")
        red = pygame.Color("red")
        self.assertNotEqual(black, red)

        surf = pygame.Surface((10, 10), 0, 32)
        surf.fill(black)
        subsurf = surf.subsurface(pygame.Rect(0, 1, 10, 8))
        self.assertEqual(surf.get_at((0, 0)), black)
        self.assertEqual(surf.get_at((0, 9)), black)

        subsurf.fill(red, (0, -1, 10, 1), pygame.BLEND_RGB_ADD)
        self.assertEqual(surf.get_at((0, 0)), black)
        self.assertEqual(surf.get_at((0, 9)), black)

        subsurf.fill(red, (0, 8, 10, 1), pygame.BLEND_RGB_ADD)
        self.assertEqual(surf.get_at((0, 0)), black)
        self.assertEqual(surf.get_at((0, 9)), black) 

# 需要导入模块: import pygame [as 别名]
# 或者: from pygame import BLEND_ADD [as 别名]
def test_fill_blend(self):
        destinations = [self._make_surface(8),
                        self._make_surface(16),
                        self._make_surface(16, srcalpha=True),
                        self._make_surface(24),
                        self._make_surface(32),
                        self._make_surface(32, srcalpha=True)]
        blend = [('BLEND_ADD', (0, 25, 100, 255),
                  lambda a, b: min(a + b, 255)),
                 ('BLEND_SUB', (0, 25, 100, 255),
                  lambda a, b: max(a - b, 0)),
                 ('BLEND_MULT', (0, 7, 100, 255),
                  lambda a, b: (a * b) // 256),
                 ('BLEND_MIN', (0, 255, 0, 255), min),
                 ('BLEND_MAX', (0, 255, 0, 255), max)]

        for dst in destinations:
            dst_palette = [dst.unmap_rgb(dst.map_rgb(c))
                           for c in self._test_palette]
            for blend_name, fill_color, op in blend:
                fc = dst.unmap_rgb(dst.map_rgb(fill_color))
                self._fill_surface(dst)
                p = []
                for dc in dst_palette:
                    c = [op(dc[i], fc[i]) for i in range(3)]
                    if dst.get_masks()[3]:
                        c.append(dc[3])
                    else:
                        c.append(255)
                    c = dst.unmap_rgb(dst.map_rgb(c))
                    p.append(c)
                dst.fill(fill_color, special_flags=getattr(pygame, blend_name))
                self._assert_surface(dst, p, ", %s" % blend_name) 

# 需要导入模块: import pygame [as 别名]
# 或者: from pygame import BLEND_ADD [as 别名]
def test_fill(self):
        screen = pygame.display.set_mode((640, 480))

        # Green and blue test pattern
        screen.fill((0, 255, 0), (0, 0, 320, 240))
        screen.fill((0, 255, 0), (320, 240, 320, 240))
        screen.fill((0, 0, 255), (320, 0, 320, 240))
        screen.fill((0, 0, 255), (0, 240, 320, 240))

        # Now apply a clip rect, such that only the left side of the
        # screen should be effected by blit opperations.
        screen.set_clip((0, 0, 320, 480))

        # Test fills with each special flag, and additionaly without any.
        screen.fill((255, 0, 0, 127), (160, 0, 320, 30), 0)
        screen.fill((255, 0, 0, 127), (160, 30, 320, 30), pygame.BLEND_ADD)
        screen.fill((0, 127, 127, 127), (160, 60, 320, 30), pygame.BLEND_SUB)
        screen.fill((0, 63, 63, 127), (160, 90, 320, 30), pygame.BLEND_MULT)
        screen.fill((0, 127, 127, 127), (160, 120, 320, 30), pygame.BLEND_MIN)
        screen.fill((127, 0, 0, 127), (160, 150, 320, 30), pygame.BLEND_MAX)
        screen.fill((255, 0, 0, 127), (160, 180, 320, 30), pygame.BLEND_RGBA_ADD)
        screen.fill((0, 127, 127, 127), (160, 210, 320, 30), pygame.BLEND_RGBA_SUB)
        screen.fill((0, 63, 63, 127), (160, 240, 320, 30), pygame.BLEND_RGBA_MULT)
        screen.fill((0, 127, 127, 127), (160, 270, 320, 30), pygame.BLEND_RGBA_MIN)
        screen.fill((127, 0, 0, 127), (160, 300, 320, 30), pygame.BLEND_RGBA_MAX)
        screen.fill((255, 0, 0, 127), (160, 330, 320, 30), pygame.BLEND_RGB_ADD)
        screen.fill((0, 127, 127, 127), (160, 360, 320, 30), pygame.BLEND_RGB_SUB)
        screen.fill((0, 63, 63, 127), (160, 390, 320, 30), pygame.BLEND_RGB_MULT)
        screen.fill((0, 127, 127, 127), (160, 420, 320, 30), pygame.BLEND_RGB_MIN)
        screen.fill((255, 0, 0, 127), (160, 450, 320, 30), pygame.BLEND_RGB_MAX)

        # Update the display so we can see the results
        pygame.display.flip()

        # Compare colors on both sides of window
        for y in range(5, 480,  10):
            self.assertEqual(screen.get_at((10, y)), screen.get_at((330, 480 - y)))