class StandardBullet(Bullet): def __init__(self, x, y): self.ORIGINAL_WIDTH = 2 * windowManager.horizontalScale self.width = 2 * windowManager.horizontalScale self.ORIGINAL_HEIGHT = 15 * windowManager.verticalScale self.height = 15 * windowManager.verticalScale self.ORIGINAL_X = x - (self.width / 2) self.startX = x - (self.width / 2) self.ORIGINAL_Y = y self.startY = y self.physics = Physics(self.startX, self.startY) self.physics.maxSpeed = Vector(15*windowManager.horizontalScale, 15*windowManager.verticalScale) self.physics.weight = Vector(0, 0) self.physics.floorItSpeed = Vector(15*windowManager.horizontalScale, 15*windowManager.verticalScale) self.color = RGB(255, 0, 255) # Pink self.canvasItem = canvasManager.canvas.create_rectangle(self.physics.location.x, self.physics.location.y, self.physics.location.x+self.width, self.physics.location.y+self.height, fill=self.color.hex())
class Ship(Entity):
halfShipWidth = -1
bulletPath = {Actions.UP : True,
Actions.DOWN : False,
Actions.LEFT: False,
Actions.RIGHT: False,
Actions.SPACE: False,
Actions.QUIT: False}
bulletTimer = 0
BULLET_WAIT_TIME = 5
ORIGINAL_HALF_SHIP_WIDTH = 0
def __init__(self, x, y):
self.ORIGINAL_WIDTH = 20
self.width = 20
self.ORIGINAL_HEIGHT = 20
self.height = 20
self.ORIGINAL_HALF_SHIP_WIDTH = self.width / 2
self.halfShipWidth = self.width / 2
self.ORIGINAL_X = x - self.halfShipWidth
self.startX = x - self.halfShipWidth
self.ORIGINAL_Y = y - 40
self.startY = y - 40
self.physics = Physics(self.startX, self.startY)
self.color = RGB(0, 255, 0) # Green
self.adjustHealthBy(0)
self.canvasItem = canvasManager.canvas.create_polygon(self.physics.location.x,
self.physics.location.y,
self.physics.location.x+self.halfShipWidth,
self.physics.location.y-self.height,
self.physics.location.x+self.width,
self.physics.location.y,
fill=self.color.hex())
# Override
def calculateNewLocationBasedOnActions(self, requestedActions):
if self.bulletTimer < self.BULLET_WAIT_TIME:
self.bulletTimer += 1
if requestedActions[Actions.SPACE]:
if self.bulletTimer >= self.BULLET_WAIT_TIME:
newBullet = StandardBullet(self.physics.location.x+self.halfShipWidth, self.physics.location.y-self.height)
newBullet.bulletPath = self.bulletPath
gameManager.bullets.append (newBullet)
self.bulletTimer = 0
return super(Ship, self).calculateNewLocationBasedOnActions(requestedActions)
# Override
def scale(self, horizontalScale, verticalScale):
self.halfShipWidth = self.ORIGINAL_HALF_SHIP_WIDTH * horizontalScale
super(Ship, self).scale(horizontalScale, verticalScale)
# Override
def drawElement(self):
canvasManager.canvas.coords(self.canvasItem,
self.physics.location.x,
self.physics.location.y,
self.physics.location.x+self.halfShipWidth,
self.physics.location.y-self.height,
self.physics.location.x+self.width,
self.physics.location.y)
