def showPauseMenu(self, screen): menuRect = pygame.Rect(0,0, 400, 400) menuRect.center = screen.get_rect().center self.selections = ["RESUME", "SAVE GAME", "MAIN MENU", "QUIT"] selectionsTexts = [] selectionsRects = [] menuFont = pygame.font.Font(Config.getFile(Config.ethnocentric), 40) for index, item in enumerate(self.selections): text = menuFont.render(item, True, (255,255,255)) textRect = text.get_rect() textRect.centerx = screen.get_rect().centerx textRect.y = menuRect.top + 30 + index * 60 selectionsTexts.append(text) selectionsRects.append(textRect) self.selectionsRects = selectionsRects highlightRect = selectionsRects[self.currentSelection].copy() highlightRect.top = selectionsRects[self.currentSelection].bottom highlightRect.height = 2 pygame.draw.rect(screen, (0,254,253), highlightRect, 0) for i, text in enumerate(selectionsTexts): screen.blit(text, selectionsRects[i])
def renderNearestPlanetGUI(self, screen, camera):
# GUI - Object desc
color = (0,254,253)
# heading
guiFont = pygame.font.Font(Config.getFile(Config.neuropol), 18)
heading = guiFont.render("Nearest Planet", True, color)
headingRect = pygame.Rect(screen.get_rect().left + 10, screen.get_rect().bottom - 200, 400, 30)
screen.blit(heading, (headingRect.left + 10, headingRect.top + 7))
#border
descRect = pygame.Rect(headingRect.left, headingRect.bottom + 10, 400, 150)
borderRect = descRect.copy()
borderRect.height = 2
pygame.draw.rect(screen, color, borderRect, 0)
# planet name
closestPlanet = None
closestDistanceSq = 0
for planet in self.planets:
distanceToPlanetSq = (self.probe.position - planet.position).magnitude_squared()
if closestPlanet is None or distanceToPlanetSq < closestDistanceSq:
closestPlanet = planet
closestDistanceSq = distanceToPlanetSq
font = pygame.font.Font(Config.getFile(Config.ethnocentric), 30)
text = font.render(closestPlanet.name, True, color)
screen.blit(text, (descRect.left + 10, descRect.top + 10))
font = pygame.font.Font(Config.getFile(Config.neuropol), 17)
text = font.render("Distance : " + str(int(math.sqrt(closestDistanceSq))), True, color)
screen.blit(text, (descRect.left + 10, descRect.top + 60))
hasHumanPresence = "Yes" if closestPlanet.zoneRadius > 0 else "No"
text = font.render("Human Presence : " + hasHumanPresence, True, color)
screen.blit(text, (descRect.left + 10, descRect.top + 85))
text = font.render("Distance From Sun: " + str(int(closestPlanet.distance)) + " AU", True, color)
screen.blit(text, (descRect.left + 10, descRect.top + 110))
originalImage = closestPlanet.originalImage
zoomedImage = pygame.transform.smoothscale(originalImage, (100,100))
probeRect = zoomedImage.get_rect()
probeRect.topright = (descRect.right - 10, descRect.top + 10)
screen.blit(zoomedImage, probeRect)
def __init__(self):
self.mass = 33300
self.position = Vector2(0,0)
self.size = 15
self.imageSize = Vector2(self.size*2, self.size*2)
self.zoom = 0
self.originalImage = pygame.image.load(Config.getFile("img/planets/sun.png")).convert_alpha()
self.tempImage = pygame.transform.smoothscale(self.originalImage, map(int, (self.imageSize * self.zoom)))
self.rect = self.tempImage.get_rect()
def renderObjectDescGUI(self, screen):
# GUI - Object desc
color = (0,254,253)
windowSize = Vector2(400, 150)
# heading
guiFont = pygame.font.Font(Config.getFile(Config.neuropol), 18)
heading = guiFont.render("Object description", True, color)
headingRect = pygame.Rect(screen.get_rect().right - 10 - windowSize.x, screen.get_rect().bottom - 200, windowSize.x, 30)
screen.blit(heading, (headingRect.left + 10, headingRect.top + 7))
descRect = pygame.Rect(headingRect.left, headingRect.bottom + 10, windowSize.x, windowSize.y)
# border
borderRect = descRect.copy()
borderRect.height = 2
pygame.draw.rect(screen, color, borderRect, 0)
# object descriptions
font = pygame.font.Font(Config.getFile(Config.ethnocentric), 30)
text = font.render("FR-71", True, color)
screen.blit(text, (descRect.left + 10, descRect.top + 10))
font = pygame.font.Font(Config.getFile(Config.neuropol), 17)
text = font.render("Health : " + str(self.probe.health) + "/" + str(self.probe.maxHealth), True, color)
screen.blit(text, (descRect.left + 10, descRect.top + 60))
text = font.render("Fuel : " + str(round(self.probe.fuel, 1)) + "/" + str(self.probe.fuelCapacity), True, color)
screen.blit(text, (descRect.left + 10, descRect.top + 85))
text = font.render("Speed: " + str(int(self.probe.speed.magnitude() * 100)) + "/" + str(self.probe.maxSpeed * 100), True, color)
screen.blit(text, (descRect.left + 10, descRect.top + 110))
# object image
originalImage = pygame.image.load(Config.getFile("img/rocket4.png")).convert_alpha()
imageSize = Vector2(173, 291) * 0.5
zoomedImage = pygame.transform.smoothscale(originalImage, map(int, (imageSize)))
probeRect = zoomedImage.get_rect()
probeRect.topright = (descRect.right - 10, descRect.top + 10)
screen.blit(zoomedImage, probeRect)
def __init__(self): super(TitleScene, self).__init__() # generate bg stars self.bgStars = [] for i in range(0, 100): self.bgStars.append(Vector2(random.randrange(0, Config.getScreenSize()[0]), random.randrange(0, Config.getScreenSize()[1]))) # menu manager self.menuManager = MenuManager(MainMenu(), self) # bg music pygame.mixer.music.load(Config.getFile(Config.titleBgMusic)) pygame.mixer.music.play(-1) # loop forever
def __init__(self): super(IntroScene, self).__init__() # generate bg stars self.bgStars = [] for i in range(0, 100): self.bgStars.append(Vector2(random.randrange(0, Config.getScreenSize()[0]), random.randrange(0, Config.getScreenSize()[1]))) # bg music pygame.mixer.music.load(Config.getFile(Config.introBgMusic)) pygame.mixer.music.play(-1) # loop forever # Render Lines self.fontColor = (255,255,0) self.titleFont = pygame.font.Font(Config.getFile(Config.ethnocentric), 40) self.font = pygame.font.Font(Config.getFile(Config.ethnocentric), 20) self.lineHeight = 55 self.lines = [ "HOME DEFENCE", "", "It is a period of space war. Alien", "spaceships, striking from a hidden base,", "have conquered the planets of our solar", "system.", "", "During the battle, alien spies managed", "to destroy our colonies of Uranus and", "Neptune, using armoured space station", "called DEATH STAR.", "", "We must act fast to stop the aliens from", "destroying all of our homeland!" ] # start scrolling from the bottom of the screen self.y = Config.getScreenSize()[1] self.scrollSpeed = 50
def render(self, screen, camera):
if self.zoom != camera.zoom:
self.zoomedImage = pygame.transform.smoothscale(self.originalImage, map(int, (self.imageSize * camera.zoom)))
self.tempImage = pygame.transform.rotate(self.zoomedImage, self.direction)
self.rect = self.tempImage.get_rect()
self.zoom = camera.zoom
if abs(self.directionChange) > 0:
oldCenter = self.rect.center
self.tempImage = pygame.transform.rotate(self.zoomedImage, self.direction)
self.rect = self.tempImage.get_rect()
self.rect.center = oldCenter
self.directionChange = 0
if self.isHit:
self.tempImage.fill((255,0,0), special_flags=pygame.BLEND_RGBA_MULT)
self.rect.center = camera.convertCoordinates(self.position)
screen.blit(self.tempImage, self.rect)
if self.isHit:
self.zoomedImage = pygame.transform.scale(self.originalImage, map(int, (self.imageSize * camera.zoom)))
self.tempImage = pygame.transform.rotate(self.zoomedImage, self.direction)
self.isHit = False
for bullet in self.bullets:
bullet.blit(screen, camera)
# health bar and info
maxWidth = 0.02 * camera.zoom * self.maxHealth
healthRect = pygame.Rect((self.rect.topleft), (maxWidth, 2))
healthRect.bottom = self.rect.top - 4
healthRect.centerx = self.rect.centerx
oldLeft = healthRect.left
healthRect.width = maxWidth * self.health / self.maxHealth
healthRect.left = oldLeft
pygame.draw.rect(screen, (0,255,0), healthRect, 0)
font = pygame.font.Font(Config.getFile(Config.ethnocentric), int(round(0.4 * camera.zoom)))
text = font.render("HP:" + str(self.health), True, (255,255,255))
textRect = text.get_rect()
textRect.left = healthRect.left
textRect.bottom = healthRect.top - 1
screen.blit(text, textRect)
def render(self, screen):
screen.fill((0,0,0))
# render bg stars
for star in self.bgStars:
position = map(int, star)
randomVal = random.randrange(150, 255)
color = (randomVal,randomVal,randomVal)
pygame.gfxdraw.pixel(screen, position[0], position[1], (randomVal,randomVal,randomVal))
# Render Game title
titleFont = pygame.font.Font(Config.getFile(Config.ethnocentric), 80)
titleText = titleFont.render("PLANET WARS", True, (255,255,255))
titleTextRect = titleText.get_rect()
titleTextRect.centerx = screen.get_rect().centerx
titleTextRect.y = 40
screen.blit(titleText, titleTextRect)
# Render Menu
self.menuManager.menu.render(screen)
def render(self, screen): selectionsTexts = [] selectionsRects = [] menuFont = pygame.font.Font(Config.getFile(Config.ethnocentric), 40) for i, selection in enumerate(self.selections): text = menuFont.render(selection, True, (255,255,255)) textRect = text.get_rect() textRect.centerx = screen.get_rect().centerx textRect.y = 180 + i * 60 selectionsTexts.append(text) selectionsRects.append(textRect) self.selectionsRects = selectionsRects highlightRect = selectionsRects[self.currentSelection].copy() highlightRect.height = 2 highlightRect.top = selectionsRects[self.currentSelection].bottom pygame.draw.rect(screen, (0,254,253), highlightRect, 0) for i, text in enumerate(selectionsTexts): screen.blit(text, selectionsRects[i])
def render(self, screen):
super(SavedGamesMenu, self).render(screen)
texts = []
rects = []
menuFont = pygame.font.Font(Config.getFile(Config.ethnocentric), 20)
text = menuFont.render("ENTER - Load saved game", True, (255,255,255))
textRect = text.get_rect()
textRect.centerx = screen.get_rect().width / 4
textRect.bottom = screen.get_rect().bottom - 20
texts.append(text)
rects.append(textRect)
text = menuFont.render("BACKSPACE - Delete saved game", True, (255,255,255))
textRect = text.get_rect()
textRect.centerx = screen.get_rect().width / 4 * 3
textRect.bottom = screen.get_rect().bottom - 20
texts.append(text)
rects.append(textRect)
for i, text in enumerate(texts):
screen.blit(text, rects[i])
def __init__(self, position, speed, direction, imageSize, size, imageFile, health, maxHealth, thrust): self.position = position self.speed = speed self.direction = direction self.gravitationalPull = Vector2(0,0) self.directionChange = 0 self.thrust = thrust self.imageSize = imageSize self.size = size # for collision purpose self.originalImage = pygame.image.load(Config.getFile(imageFile)).convert_alpha() self.zoom = 0 self.zoomedImage = pygame.transform.smoothscale(self.originalImage, map(int, (self.imageSize * self.zoom))) self.tempImage = pygame.transform.rotate(self.zoomedImage, self.direction) self.rect = self.tempImage.get_rect() self.maxHealth = maxHealth self.health = health self.isHit = False self.bullets = []
def render(self, screen): super(ControlsMenu, self).render(screen) controlsTexts = [] controlsRects = [] menuFont = pygame.font.Font(Config.getFile(Config.ethnocentric), 15) for i, control in enumerate(self.controls1): text = menuFont.render(control, True, (255,255,255)) textRect = text.get_rect() textRect.centerx = screen.get_rect().width / 4 textRect.y = 250 + i * 30 controlsTexts.append(text) controlsRects.append(textRect) for i, control in enumerate(self.controls2): text = menuFont.render(control, True, (255,255,255)) textRect = text.get_rect() textRect.centerx = screen.get_rect().width / 4 * 3 textRect.y = 250 + i * 30 controlsTexts.append(text) controlsRects.append(textRect) for i, text in enumerate(controlsTexts): screen.blit(text, controlsRects[i])
def save(self): s = shelve.open(Config.getFile(Config.savedGamesDB)) appended = s["savedGames"] appended.append(self) s["savedGames"] = appended s.close()
def loadAll(): db = shelve.open(Config.getFile(Config.savedGamesDB)) savedGames = db["savedGames"] db.close() return savedGames
def saveBulk(savedGames): db = shelve.open(Config.getFile(Config.savedGamesDB)) db["savedGames"] = savedGames db.close()
