def testEmptyTile(self):
baseRect = Rect(7 * TILE_SIZE + 2, 5 * TILE_SIZE + 8, 28, 18)
# [1]
baseRect.move_ip(0, 0)
self.assertEqual(1, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual(True, all(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [1] [ ]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual(True, all(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [ ]
baseRect.move_ip(0, 16)
self.assertEqual(1, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual(True, all(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [ ] [1]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual(True, all(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [1]
baseRect.move_ip(0, 16)
self.assertEqual(1, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual(True, all(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
def testEmptyTile(self):
baseRect = Rect(7 * TILE_SIZE + 2, 5 * TILE_SIZE + 8, 28, 18)
# [1]
baseRect.move_ip(0, 0)
self.assertEqual(1, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual(True, all(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [1] [ ]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual(True, all(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [ ]
baseRect.move_ip(0, 16)
self.assertEqual(1, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual(True, all(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [ ] [1]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual(True, all(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [1]
baseRect.move_ip(0, 16)
self.assertEqual(1, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual(True, all(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
def main():
"""メインルーチン"""
rect = Rect(0, 600, 10, 10)
velocity = [5, -20]
accel = (0, 0.5)
while True:
for event in pygame.event.get():
if event.type == QUIT:
pygame.quit()
sys.exit()
SURFACE.fill((0, 0, 0))
velocity[1] += accel[1];
rect.move_ip(velocity)
if rect.x > 600:
rect.x = 0
if rect.y > 600:
velocity[1] = -20
pygame.draw.rect(SURFACE, (255, 255, 255), rect)
pygame.display.update()
FPSCLOCK.tick(10)
class Ball(pygame.sprite.Sprite):
def __init__(self,
initial_x,
initial_y,
radius=DEFAULT_RADIUS,
speed=[0, 0],
color=(0, 0, 0)):
pygame.sprite.Sprite.__init__(self)
self.speed = speed
self.radius = radius
self.rect = Rect(initial_x - self.radius, initial_y - self.radius,
self.radius * 2, self.radius * 2)
self.color = color
def move(self):
self.rect.move_ip(self.speed[X_SPEED], self.speed[Y_SPEED])
self.rect.clamp(SCREEN_RECT)
def draw(self, win):
pygame.draw.circle(win, self.color, self.rect.center, self.radius, 0)
def main():
"""メインルーチン"""
rect = Rect(0, 0, 10, 10) # 初期位置、大きさの設定
velocity = (5, 2)
while True:
for event in pygame.event.get():
if event.type == QUIT:
pygame.init()
sys.exit()
SURFACE.fill((0, 0, 0))
rect.move_ip(velocity) # 移動
if rect.x > 600:
rect.x = 0
if rect.y > 600:
rect.y = 0
pygame.draw.rect(SURFACE, (255, 255, 255), rect)
pygame.display.update()
FPSCLOCK.tick(10)
class RpgSprite(pygame.sprite.Sprite):
def __init__(self, spriteFrames, position = (0, 0)):
pygame.sprite.Sprite.__init__(self)
# properties common to all RpgSprites
self.spriteFrames = spriteFrames
self.position = [i * SCALAR for i in position]
self.image, temp = self.spriteFrames.advanceFrame(0)
# indicates if this sprite stands upright
self.upright = True
# indicates if this sprite is currently visible
self.inView = False
# indicates if this sprite is currently masked by any map tiles
self.masked = False
# indicates if this sprite should be removed on next update
self.toRemove = False
def setup(self, uid, rpgMap, eventBus):
self.uid = uid
self.rpgMap = rpgMap
self.eventBus = eventBus
def setTilePosition(self, tx, ty, level):
self.x, self.y = tx, ty
self.setPixelPosition(tx * TILE_SIZE + self.position[0],
ty * TILE_SIZE + self.position[1],
level)
def setPixelPosition(self, px = 0, py = 0, level = None):
# main rect
self.rect = self.image.get_rect()
# other rectangles as required by the game engine
self.mapRect = self.image.get_rect()
self.initBaseRect()
# if required, move to the requested position
if level:
self.level = level
if px > 0 or py > 0:
self.doMove(px, py)
def initBaseRect(self):
baseRectWidth = self.mapRect.width
baseRectHeight = BASE_RECT_HEIGHT
if hasattr(self, "baseRectSize"):
baseRectWidth = self.baseRectSize[0]
baseRectHeight = self.baseRectSize[1]
baseRectTop = self.getBaseRectTop(baseRectHeight)
baseRectLeft = (self.mapRect.width - baseRectWidth) / 2
self.baseRect = Rect(baseRectLeft, baseRectTop, baseRectWidth, baseRectHeight)
# print self.uid, self.baseRect.width, self.baseRect.height
def getBaseRectTop(self, baseRectHeight):
return self.mapRect.bottom - baseRectHeight
def doMove(self, px, py):
self.mapRect.move_ip(px, py)
self.baseRect.move_ip(px, py)
# a pseudo z order is used to test if one sprite is behind another
self.z = int(self.mapRect.bottom + self.level * TILE_SIZE)
def clearMasks(self):
if self.masked:
self.masked = False
self.spriteFrames.repairCurrentFrame()
def applyMasks(self):
# masks is a map of lists, keyed on the associated tile points
masks = self.rpgMap.getMasks(self)
if len(masks) > 0:
self.masked = True
for tilePoint in masks:
px = tilePoint[0] * view.TILE_SIZE - self.mapRect.left
py = tilePoint[1] * view.TILE_SIZE - self.mapRect.top
[self.image.blit(mask, (px, py)) for mask in masks[tilePoint]]
def advanceFrame(self, increment, metadata):
self.image, frameIndex = self.spriteFrames.advanceFrame(increment, **metadata)
self.playSound(frameIndex)
def playSound(self, frameIndex):
pass
def isIntersecting(self, sprite):
if self != sprite and self.level == sprite.level and self.baseRect.colliderect(sprite.baseRect):
return True
return False;
def processCollision(self, player):
pass
def processAction(self, player):
pass
class MapCamera:
def __init__(self, x_init_world, y_init_world, width_view_camera, height_view_camera):
# rect that represents the surface visible of the camera
self.rect_view_camera = Rect(x_init_world, y_init_world, width_view_camera, height_view_camera)
self.pos_dest_screen = (0, 0) # Position to draw the map captured by this Camera
self.map_handler = None # Controller of the map
self.map_tile_surface = None # Surface Buffer that contains the map drawn
self.rect_hidden_camera = None # Rect of the surface buffer with pos on map
self.following = None
self.can_follow = {"left": False, "top": False, "bottom": False, "right": True}
# Start the camera setting buffers
def init(self):
assert self.map_handler is not None, "There's not a " + str(MapHandler.__class__) + " instance "
assert self.map_handler.has_map_loaded(), "MapHandler has no map loaded yet!"
self.__create_buffer()
def __create_buffer(self):
self.rect_hidden_camera = create_camera_rect(self.rect_view_camera, self.map_handler.get_tile_size())
self.map_tile_surface = self.map_handler.create_image(self.rect_hidden_camera)
def set_pos_screen(self, x_screen, y_screen): # Set position to draw the map on screen
self.pos_dest_screen = (x_screen, y_screen)
def set_maphandler(self, map_handler):
self.map_handler = map_handler
# Move camera x y pixels
def move(self, x_world, y_world):
rect_moved = self.rect_view_camera.move(x_world, y_world)
if self.map_handler.is_rect_out_of_map_bounds(rect_moved):
return
self.rect_view_camera.move_ip(x_world, y_world)
if not self.rect_hidden_camera.contains(self.rect_view_camera):
# If new pos is out of the buffer, we create a new one!
self.__create_buffer()
def draw(self, screen):
rect_area_visible = Rect(self.rect_view_camera.x - self.rect_hidden_camera.x,
self.rect_view_camera.y - self.rect_hidden_camera.y,
self.rect_view_camera.width, self.rect_view_camera.height)
screen.blit(self.map_tile_surface, self.pos_dest_screen, rect_area_visible)
def get_x(self):
return self.rect_view_camera.x
def get_y(self):
return self.rect_view_camera.y
def follow(self, player):
self.following = player
def update(self):
if self.following:
x_p, y_p = self.following.x, \
self.following.y
if self.can_follow['right']:
if x_p > self.rect_view_camera.x + self.rect_view_camera.width / 4:
rect_moved = self.rect_view_camera.copy()
rect_moved.x = x_p - self.rect_view_camera.width / 4
if self.map_handler.is_rect_out_of_map_bounds(rect_moved):
return
self.rect_view_camera = rect_moved
if not self.rect_hidden_camera.contains(self.rect_view_camera):
# If new pos is out of the buffer, we create a new one!
self.__create_buffer()
def is_rect_out_of_camera_bounds(self, rect):
return not self.rect_view_camera.contains(rect)
def testSpan2_2(self):
# horizontally spans only one tile
baseRect = Rect(6 * TILE_SIZE + 18, 1 * TILE_SIZE + 8, 28, 18)
# [1] [1]
baseRect.move_ip(0, 0)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [1] [1] [1,2] [1,2]
baseRect.move_ip(0, 16)
self.assertEqual(4, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [1,2] [1,2]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((True, 2), rpgMap.isMoveValid(2, baseRect))
# [1,2] [1,2] [2] [2]
baseRect.move_ip(0, 16)
self.assertEqual(4, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((True, 2), rpgMap.isMoveValid(2, baseRect))
# [2] [2]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((True, 2), rpgMap.isMoveValid(2, baseRect))
# [2] [2] [X] [X]
baseRect.move_ip(0, 16)
self.assertEqual(4, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [X] [X]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [X] [X] [1] [1]
baseRect.move_ip(0, 16)
self.assertEqual(4, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [1] [1]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
def testSpan2_1(self):
# horizontally spans only one tile
baseRect = Rect(5 * TILE_SIZE + 18, 2 * TILE_SIZE + 8, 28, 18)
# [1,2] [1,2] [S2] [2]
baseRect.move_ip(0, 16)
self.assertEqual(4, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((True, 2), rpgMap.isMoveValid(2, baseRect))
# [S2] [2]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((True, 2), rpgMap.isMoveValid(2, baseRect))
# [S2] [2] [S1.5] [X]
baseRect.move_ip(0, 16)
self.assertEqual(4, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
self.assertEqual((True, 2, -1), rpgMap.isVerticalValid(1.5, baseRect))
self.assertEqual((True, 2, -1), rpgMap.isVerticalValid(2, baseRect))
self.assertEqual((True, 2, -1), rpgMap.isHorizontalValid(2, baseRect))
# [S1.5] [X]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
self.assertEqual((True, 1.5, -1), rpgMap.isVerticalValid(1, baseRect))
self.assertEqual((True, 1.5, -1), rpgMap.isVerticalValid(1.5, baseRect))
self.assertEqual((False, 1.5, 0), rpgMap.isHorizontalValid(1.5, baseRect))
# [S1.5] [X] [S1.5] [1]
baseRect.move_ip(0, 16)
self.assertEqual(4, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
self.assertEqual((True, 1.5, -1), rpgMap.isVerticalValid(1, baseRect))
self.assertEqual((True, 1.5, -1), rpgMap.isVerticalValid(1.5, baseRect))
self.assertEqual((False, 1.5, -1), rpgMap.isHorizontalValid(1.5, baseRect))
# [S1.5] [1]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
self.assertEqual((True, 1, 1), rpgMap.isVerticalValid(1, baseRect))
self.assertEqual((True, 1.5, -1), rpgMap.isVerticalValid(1.5, baseRect))
self.assertEqual((False, 1.5, 0), rpgMap.isHorizontalValid(1.5, baseRect))
# [S1.5] [1] [S1] [1]
baseRect.move_ip(0, 16)
self.assertEqual(4, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
self.assertEqual((True, 1, 1), rpgMap.isVerticalValid(1, baseRect))
self.assertEqual((True, 1, -1), rpgMap.isVerticalValid(1.5, baseRect))
self.assertEqual((True, 1, 1), rpgMap.isHorizontalValid(1, baseRect))
# [S1] [1]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [S1] [1] [1] [1]
baseRect.move_ip(0, 16)
self.assertEqual(4, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [1] [1]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
def testSpan1_1(self):
# horizontally spans only one tile
baseRect = Rect(5 * TILE_SIZE + 2, 2 * TILE_SIZE + 8, 28, 18)
# [1,2] [S2]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getBaseRectTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((True, 2), rpgMap.isMoveValid(2, baseRect))
# [S2]
baseRect.move_ip(0, 16)
self.assertEqual(1, len(rpgMap.getBaseRectTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((True, 2), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((True, 2), rpgMap.isMoveValid(2, baseRect))
# [S2] [S1.5]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getBaseRectTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((True, 2), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((True, 2), rpgMap.isMoveValid(2, baseRect))
# [S1.5]
baseRect.move_ip(0, 16)
self.assertEqual(1, len(rpgMap.getBaseRectTiles(baseRect)))
self.assertEqual((True, 1.5), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((True, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((True, 1.5), rpgMap.isMoveValid(2, baseRect))
# [S1.5] [S1.5]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getBaseRectTiles(baseRect)))
self.assertEqual((True, 1.5), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((True, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((True, 1.5), rpgMap.isMoveValid(2, baseRect))
# [S1.5]
baseRect.move_ip(0, 16)
self.assertEqual(1, len(rpgMap.getBaseRectTiles(baseRect)))
self.assertEqual((True, 1.5), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((True, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((True, 1.5), rpgMap.isMoveValid(2, baseRect))
# [S1.5] [S1]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getBaseRectTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((True, 1), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [S1]
baseRect.move_ip(0, 16)
self.assertEqual(1, len(rpgMap.getBaseRectTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((True, 1), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [S1] [1]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getBaseRectTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [1]
baseRect.move_ip(0, 16)
self.assertEqual(1, len(rpgMap.getBaseRectTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
class RpgSprite(pygame.sprite.Sprite):
def __init__(self, spriteFrames, position=(0, 0)):
pygame.sprite.Sprite.__init__(self)
# properties common to all RpgSprites
self.spriteFrames = spriteFrames
self.position = [i * SCALAR for i in position]
self.image, temp = self.spriteFrames.advanceFrame(0)
# indicates if this sprite stands upright
self.upright = True
# indicates if this sprite is currently visible
self.inView = False
# indicates if this sprite is currently masked by any map tiles
self.masked = False
# indicates if this sprite should be removed on next update
self.toRemove = False
def setup(self, uid, rpgMap, eventBus):
self.uid = uid
self.rpgMap = rpgMap
self.eventBus = eventBus
def setTilePosition(self, tx, ty, level):
self.tilePosition = (tx, ty)
self.setPixelPosition(tx * TILE_SIZE + self.position[0],
ty * TILE_SIZE + self.position[1], level)
def setPixelPosition(self, px=0, py=0, level=None):
# main rect
self.rect = self.image.get_rect()
# other rectangles as required by the game engine
self.mapRect = self.image.get_rect()
self.initBaseRect()
# if required, move to the requested position
if level:
self.level = level
if px > 0 or py > 0:
self.doMove(px, py)
def initBaseRect(self):
baseRectWidth = self.mapRect.width
baseRectHeight = BASE_RECT_HEIGHT
if hasattr(self, "baseRectSize"):
baseRectWidth = self.baseRectSize[0]
baseRectHeight = self.baseRectSize[1]
baseRectTop = self.getBaseRectTop(baseRectHeight)
baseRectLeft = (self.mapRect.width - baseRectWidth) / 2
self.baseRect = Rect(baseRectLeft, baseRectTop, baseRectWidth,
baseRectHeight)
# print self.uid, self.mapRect, self.baseRect
def getBaseRectTop(self, baseRectHeight):
return self.mapRect.bottom - baseRectHeight
def doMove(self, px, py):
self.mapRect.move_ip(px, py)
self.baseRect.move_ip(px, py)
# a pseudo z order is used to test if one sprite is behind another
self.z = int(self.mapRect.bottom + self.level * TILE_SIZE)
# print self.uid, self.mapRect, self.baseRect
def clearMasks(self):
if self.masked:
self.masked = False
self.spriteFrames.repairCurrentFrame()
def applyMasks(self):
# masks is a map of lists, keyed on the associated tile points
masks = self.rpgMap.getMasks(self)
if len(masks) > 0:
self.masked = True
for tilePoint in masks:
px = tilePoint[0] * view.TILE_SIZE - self.mapRect.left
py = tilePoint[1] * view.TILE_SIZE - self.mapRect.top
[self.image.blit(mask, (px, py)) for mask in masks[tilePoint]]
def advanceFrame(self, increment, metadata):
self.image, frameIndex = self.spriteFrames.advanceFrame(
increment, **metadata)
self.playSound(frameIndex)
def playSound(self, frameIndex):
pass
def isIntersecting(self, sprite):
if self != sprite and self.level == sprite.level and self.baseRect.colliderect(
sprite.baseRect):
return True
return False
def processCollision(self, player):
pass
def processAction(self, player):
pass
def testSpan2_2(self):
# horizontally spans only one tile
baseRect = Rect(6 * TILE_SIZE + 18, 1 * TILE_SIZE + 8, 28, 18)
# [1] [1]
baseRect.move_ip(0, 0)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [1] [1] [1,2] [1,2]
baseRect.move_ip(0, 16)
self.assertEqual(4, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [1,2] [1,2]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((True, 2), rpgMap.isMoveValid(2, baseRect))
# [1,2] [1,2] [2] [2]
baseRect.move_ip(0, 16)
self.assertEqual(4, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((True, 2), rpgMap.isMoveValid(2, baseRect))
# [2] [2]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((True, 2), rpgMap.isMoveValid(2, baseRect))
# [2] [2] [X] [X]
baseRect.move_ip(0, 16)
self.assertEqual(4, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [X] [X]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [X] [X] [1] [1]
baseRect.move_ip(0, 16)
self.assertEqual(4, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [1] [1]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
def testSpan2_1(self):
# horizontally spans only one tile
baseRect = Rect(5 * TILE_SIZE + 18, 2 * TILE_SIZE + 8, 28, 18)
# [1,2] [1,2] [S2] [2]
baseRect.move_ip(0, 16)
self.assertEqual(4, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((True, 2), rpgMap.isMoveValid(2, baseRect))
# [S2] [2]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((True, 2), rpgMap.isMoveValid(2, baseRect))
# [S2] [2] [S1.5] [X]
baseRect.move_ip(0, 16)
self.assertEqual(4, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
self.assertEqual((True, 2, -1), rpgMap.isVerticalValid(1.5, baseRect))
self.assertEqual((True, 2, -1), rpgMap.isVerticalValid(2, baseRect))
self.assertEqual((True, 2, -1), rpgMap.isHorizontalValid(2, baseRect))
# [S1.5] [X]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
self.assertEqual((True, 1.5, -1), rpgMap.isVerticalValid(1, baseRect))
self.assertEqual((True, 1.5, -1),
rpgMap.isVerticalValid(1.5, baseRect))
self.assertEqual((False, 1.5, 0),
rpgMap.isHorizontalValid(1.5, baseRect))
# [S1.5] [X] [S1.5] [1]
baseRect.move_ip(0, 16)
self.assertEqual(4, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
self.assertEqual((True, 1.5, -1), rpgMap.isVerticalValid(1, baseRect))
self.assertEqual((True, 1.5, -1),
rpgMap.isVerticalValid(1.5, baseRect))
self.assertEqual((False, 1.5, -1),
rpgMap.isHorizontalValid(1.5, baseRect))
# [S1.5] [1]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
self.assertEqual((True, 1, 1), rpgMap.isVerticalValid(1, baseRect))
self.assertEqual((True, 1.5, -1),
rpgMap.isVerticalValid(1.5, baseRect))
self.assertEqual((False, 1.5, 0),
rpgMap.isHorizontalValid(1.5, baseRect))
# [S1.5] [1] [S1] [1]
baseRect.move_ip(0, 16)
self.assertEqual(4, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
self.assertEqual((True, 1, 1), rpgMap.isVerticalValid(1, baseRect))
self.assertEqual((True, 1, -1), rpgMap.isVerticalValid(1.5, baseRect))
self.assertEqual((True, 1, 1), rpgMap.isHorizontalValid(1, baseRect))
# [S1] [1]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [S1] [1] [1] [1]
baseRect.move_ip(0, 16)
self.assertEqual(4, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [1] [1]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getSpanTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
def testSpan1_1(self):
# horizontally spans only one tile
baseRect = Rect(5 * TILE_SIZE + 2, 2 * TILE_SIZE + 8, 28, 18)
# [1,2] [S2]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getBaseRectTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((True, 2), rpgMap.isMoveValid(2, baseRect))
# [S2]
baseRect.move_ip(0, 16)
self.assertEqual(1, len(rpgMap.getBaseRectTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((True, 2), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((True, 2), rpgMap.isMoveValid(2, baseRect))
# [S2] [S1.5]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getBaseRectTiles(baseRect)))
self.assertEqual((False, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((True, 2), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((True, 2), rpgMap.isMoveValid(2, baseRect))
# [S1.5]
baseRect.move_ip(0, 16)
self.assertEqual(1, len(rpgMap.getBaseRectTiles(baseRect)))
self.assertEqual((True, 1.5), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((True, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((True, 1.5), rpgMap.isMoveValid(2, baseRect))
# [S1.5] [S1.5]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getBaseRectTiles(baseRect)))
self.assertEqual((True, 1.5), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((True, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((True, 1.5), rpgMap.isMoveValid(2, baseRect))
# [S1.5]
baseRect.move_ip(0, 16)
self.assertEqual(1, len(rpgMap.getBaseRectTiles(baseRect)))
self.assertEqual((True, 1.5), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((True, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((True, 1.5), rpgMap.isMoveValid(2, baseRect))
# [S1.5] [S1]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getBaseRectTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((True, 1), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [S1]
baseRect.move_ip(0, 16)
self.assertEqual(1, len(rpgMap.getBaseRectTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((True, 1), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [S1] [1]
baseRect.move_ip(0, 16)
self.assertEqual(2, len(rpgMap.getBaseRectTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 1.5), rpgMap.isMoveValid(1.5, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
# [1]
baseRect.move_ip(0, 16)
self.assertEqual(1, len(rpgMap.getBaseRectTiles(baseRect)))
self.assertEqual((True, 1), rpgMap.isMoveValid(1, baseRect))
self.assertEqual((False, 2), rpgMap.isMoveValid(2, baseRect))
class SmartSprite(Sprite):
__slots__ = ("_group", "_zindex", "_dirty", "_alpha", "_visible",
"damaged", "last_state", "rect", "image")
def __init__(self, *args):
if not hasattr(self, "image"):
self.image = None
if not hasattr(self, "rect"):
self.rect = Rect(0, 0, 32, 32)
self._group = args[0]
self._visible = False
self._zindex = 0
self._dirty = True
self._alpha = 255
self.damaged = False
self.damaged_areas = []
self.last_state = None
Sprite.__init__(self, *args)
# __init__()
def __cmp__(self, obj):
return cmp(self._zindex, obj.zindex)
# __cmp__()
def get_dirty(self):
return self._dirty
# get_dirty()
def set_dirty(self, v):
self._dirty = v
if v:
self._group.dirty = True
# set_dirty()
dirty = property(get_dirty, set_dirty)
def get_alpha(self):
return self._alpha
# get_alpha()
def set_alpha(self, v):
if v == self._alpha:
return
self._alpha = v
if self.image:
self.image.set_alpha(v, RLEACCEL)
self.dirty = True
# set_alpha()
alpha = property(get_alpha, set_alpha)
def get_zindex(self):
return self._zindex
# get_zindex()
def set_zindex(self, v):
if v == self._zindex:
return
self._zindex = v
# set_zindex()
zindex = property(get_zindex, set_zindex)
def get_visible(self):
return self._visible
# get_visible()
def set_visible(self, v):
if v == self._visible:
return
self._visible = v
self.dirty = True
# set_visible()
visible = property(get_visible, set_visible)
def show(self):
self.visible = True
# show()
def hide(self):
self.visible = False
# hide()
def move(self, x, y):
r = self.rect
d = False
if r.left != x:
r.left = x
d = True
if r.top != y:
r.top = y
d = True
if d:
self.dirty = True
# move()
def move_rel(self, dx, dy):
if dx == 0 and dy == 0:
return
self.rect.move_ip(dx, dy)
self.dirty = True
# move_rel()
def last_state_changed(self):
return self.last_state and self.last_state.changed()
# last_state_changed()
def mouse_click(self, x, y):
pass
# mouse_click()
def __str__(self):
return ("%s(rect=%s, zindex=%s, visible=%s, dirty=%s, "
"alpha=%s, damaged=%s, group=%s, last_state=%s)" )% \
(self.__class__.__name__, self.rect, self.zindex,
self.visible, self.dirty, self.alpha, self.damaged,
self._group, self.last_state)
class SmartSprite(Sprite):
__slots__ = ("_group", "_zindex", "_dirty", "_alpha", "_visible",
"damaged", "last_state", "rect", "image")
def __init__(self, *args):
if not hasattr(self, "image"):
self.image = None
if not hasattr(self, "rect"):
self.rect = Rect(0, 0, 32, 32)
self._group = args[0]
self._visible = False
self._zindex = 0
self._dirty = True
self._alpha = 255
self.damaged = False
self.damaged_areas = []
self.last_state = None
Sprite.__init__(self, *args)
# __init__()
def __cmp__(self, obj):
return cmp(self._zindex, obj.zindex)
# __cmp__()
def get_dirty(self):
return self._dirty
# get_dirty()
def set_dirty(self, v):
self._dirty = v
if v:
self._group.dirty = True
# set_dirty()
dirty = property(get_dirty, set_dirty)
def get_alpha(self):
return self._alpha
# get_alpha()
def set_alpha(self, v):
if v == self._alpha:
return
self._alpha = v
if self.image:
self.image.set_alpha(v, RLEACCEL)
self.dirty = True
# set_alpha()
alpha = property(get_alpha, set_alpha)
def get_zindex(self):
return self._zindex
# get_zindex()
def set_zindex(self, v):
if v == self._zindex:
return
self._zindex = v
# set_zindex()
zindex = property(get_zindex, set_zindex)
def get_visible(self):
return self._visible
# get_visible()
def set_visible(self, v):
if v == self._visible:
return
self._visible = v
self.dirty = True
# set_visible()
visible = property(get_visible, set_visible)
def show(self):
self.visible = True
# show()
def hide(self):
self.visible = False
# hide()
def move(self, x, y):
r = self.rect
d = False
if r.left != x:
r.left = x
d = True
if r.top != y:
r.top = y
d = True
if d:
self.dirty = True
# move()
def move_rel(self, dx, dy):
if dx == 0 and dy == 0:
return
self.rect.move_ip(dx, dy)
self.dirty = True
# move_rel()
def last_state_changed(self):
return self.last_state and self.last_state.changed()
# last_state_changed()
def mouse_click(self, x, y):
pass
# mouse_click()
def __str__(self):
return ("%s(rect=%s, zindex=%s, visible=%s, dirty=%s, "
"alpha=%s, damaged=%s, group=%s, last_state=%s)" )% \
(self.__class__.__name__, self.rect, self.zindex,
self.visible, self.dirty, self.alpha, self.damaged,
self._group, self.last_state)