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import pygame
import math
from constants import (
NORTH, EAST, WEST, SOUTH,UNLOCKED_DOOR, LOCKED_DOOR, PUZZLE_DOOR,
LOCKED_PUZZLE_DOOR, ENTRANCE_DOOR, EXIT_DOOR
)
from fortuneengine.GameEngineElement import GameEngineElement
from fortuneengine.DrawableObject import DrawableObject
from fortuneengine.DynamicDrawableObject import DynamicDrawableObject
from fortuneengine.Scene import Scene
from gettext import gettext as _
class Map(GameEngineElement):
def __init__(self, dgn):
GameEngineElement.__init__(self, has_draw=True, has_event=True)
self.draw_macro_set = False #A boolean value to determine whether the large map should draw
self.sizeX=dgn.sizeX #A variable that represents the number of rooms wide the dungeon is
self.sizeY=dgn.sizeY #A variable that represents the number of rooms tall the dungeon is
self.rectSizeX=38 #A variable representing the X size of a given room on the mini map
self.rectSizeY=38 #A variable representing the Y size of a given room on the mini map
self.rects={} #A dictionary of rectangles that represent the rooms on the map
self.fullRooms={} #A dictionary representing nothing?
self.totalSurface=pygame.Surface((self.sizeX*40,self.sizeY*40)) #A rect representing the size of the map as a whole
#A Two dimensional For Loop that goes through all of the positions on the map.
for y in range(self.sizeY):
for x in range(self.sizeX):
curRect=pygame.Rect(x*40,y*40,self.rectSizeX,self.rectSizeX) #Creating a rectangle for the current position on the map.
self.rects[(x,y)]=curRect #Adds the rectangle associated with the current position to the dictionary using the position on the map as the key.
#Each 'if' tests whether there is a door in a given direction at the current position.
#If there is a door in the given direction, it fills the square associated with themeans that the position has a room and fills it accordingly.
if dgn.rooms.get((x,y)).get_door('N') != '0':
self.fullRooms[(x,y)]=True
self.totalSurface.fill((255,255,255),curRect,0)
elif dgn.rooms.get((x,y)).get_door('S') != '0':
self.fullRooms[(x,y)]=True
self.totalSurface.fill((255,255,255),curRect,0)
elif dgn.rooms.get((x,y)).get_door('E') != '0':
self.fullRooms[(x,y)]=True
self.totalSurface.fill((255,255,255),curRect,0)
elif dgn.rooms.get((x,y)).get_door('W') != '0':
self.fullRooms[(x,y)]=True
self.totalSurface.fill((255,255,255),curRect,0)
self.add_to_engine() #Adds itself and all callbacks to the engine
self.myDrawableObject = DrawableObject([pygame.Surface((0,0))], '')
self.game_engine.get_scene().addObject(self.myDrawableObject)
def event_handler(self, event):
if event.type == pygame.KEYDOWN:
newKey=pygame.key.name(event.key)
if newKey=='m' or newKey=='[7]':
self.draw_macro_set = not self.draw_macro_set
return True
#Disable other events if macro-map set
if self.draw_macro_set:
return True
def draw(self):
profile = self.game_engine.get_object('profile') #Creates a copy of the profile object
x, y = profile.position #Grabs the position of the player from the profiler
playerFacing = profile.playerFacing #Grabs the direction the player is facing from the profiler
mapView=pygame.transform.chop(self.totalSurface,(0,0,0,0))
mapView.fill((255,0,0),( x * 40, y * 40,38,38))
angle = 0
if playerFacing==NORTH:
angle=0
mapView=pygame.transform.rotate(mapView,angle)
angle=90
elif playerFacing==SOUTH:
angle=180
mapView=pygame.transform.rotate(mapView,angle)
angle=270
elif playerFacing==EAST:
angle=90
mapView=pygame.transform.rotate(mapView,angle)
angle=0
elif playerFacing==WEST:
angle=270
mapView=pygame.transform.rotate(mapView,angle)
angle=180
sideDifference=self.sizeX-self.sizeY #Getting the difference between the height and width of the dungeon
angle=angle*(math.pi/180) #Getting the angle the dungeon is rotated to
curSect=pygame.Rect(0,0,200,200) #Creating the rectangle for the mini-map
#Sets the position of the mini-map rectangle
curSect.top+=((x*40-81)*math.cos(angle))-((y*40-81)*math.sin(angle))
curSect.left-=((x*40-81)*math.sin(angle))+((y*40-81)*math.cos(angle))
if playerFacing==EAST:
curSect.top+=sideDifference*(40-81)
elif playerFacing==SOUTH:
curSect.left+=sideDifference*(40-81)
map_area = (0,700,200,350)
mini_map = pygame.Surface( (200,200) )
mini_map.blit( mapView, curSect )
self.myDrawableObject.repopulateImages([mini_map])
self.myDrawableObject.setPosition(0,700)
if self.draw_macro_set:
self.draw_macro(self)
def draw_macro(self,player):
#DRAW LEGEND
font=pygame.font.SysFont("cmr10",24,False,False)
macroMap=pygame.transform.scale(self.totalSurface,(self.sizeX*100,self.sizeY*100))
tempScreen = pygame.Surface((800,700))
tempScreen.fill((0,0,0))
#screen.fill((0,0,0),(200,0,800,700))
legend=pygame.Surface((200,300))
legend.fill((255,0,0),(0,0,40,15))
legend.blit(font.render(_("LOCKED"),True,(255,0,0)),(45,0,30,5))
legend.fill((150,255,150),(0,25,40,15))
legend.blit(font.render(_("OPEN"),True,(150,255,150)),(45,25,30,5))
legend.fill((255,0,255),(0,50,40,15))
legend.blit(font.render(_("PUZZLE"),True,(255,0,255)),(45,50,30,5))
legend.fill((255,255,255),(0,75,40,15))
legend.blit(font.render(_("EXIT"),True,(255,255,255)),(45,75,30,5))
legend.fill((50,50,50),(0,100,40,15))
legend.blit(font.render(_("ENTRANCE"),True,(50,50,50)),(45,100,30,5))
tempScreen.blit(macroMap, (0,0))
tempScreen.blit(legend, (600,0))
self.myDrawableObject.repopulateImages([tempScreen])
self.myDrawableObject.setPosition(200,0)
def update_macro(self):
profile = self.game_engine.get_object('profile')
x, y = profile.position
playerFacing = profile.playerFacing
self.totalSurface.fill((0,255,0),( x * 40, y * 40,38,38))
current_room = self.game_engine.get_object('dungeon').rooms[profile.position]
map_filler = [
('N',(x * 40+5, y * 40,30,5) ),
('S',(x * 40+5, y * 40+35,30,5) ),
('E',(x * 40+35, y * 40+5,5,30) ),
('W',(x * 40, y * 40+5,5,30) )
]
for dir, filldata in map_filler:
door_flag = current_room.get_door( dir )
if door_flag == LOCKED_DOOR or door_flag == LOCKED_PUZZLE_DOOR:
self.totalSurface.fill( (255,0,0), filldata)
elif door_flag == UNLOCKED_DOOR:
self.totalSurface.fill((150,255,150), filldata)
elif door_flag == PUZZLE_DOOR:
self.totalSurface.fill((255,0,255), filldata)
elif door_flag == EXIT_DOOR:
self.totalSurface.fill((255,255,255), filldata)
elif door_flag == ENTRANCE_DOOR:
self.totalSurface.fill((0,0,0), filldata)
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