Add default map protection areas.

diff --git a/plomrogue/game.py b/plomrogue/game.py
index 8b3edb16127cf184886cca687412832326a2f15b..d7be311f3d54dc02535fa1471c510d2e8db03263 100755 (executable)
--- a/plomrogue/game.py
+++ b/plomrogue/game.py
@@ -3,7 +3,7 @@ from plomrogue.tasks import (Task_WAIT, Task_MOVE, Task_WRITE,
 from plomrogue.errors import GameError, PlayError
 from plomrogue.io import GameIO
 from plomrogue.misc import quote
-from plomrogue.mapping import YX, MapGeometrySquare, Map
+from plomrogue.mapping import YX, MapGeometrySquare, MapGeometryHex, Map
 import string
 
 
@@ -45,6 +45,68 @@ class SaveableMap(Map):
         super().set_line(*args, **kwargs)
         self.modified = True
 
+    def inside(self, yx):
+        if yx.y < 0 or yx.x < 0 or \
+           yx.y >= self.geometry.size.y or yx.x >= self.geometry.size.x:
+            return False
+        return True
+
+    def draw_presets(self, alternate_hex=0):
+        old_modified = self.modified
+        if type(self.geometry) == MapGeometrySquare:
+            self.set_line(0, 'X' * self.geometry.size.x)
+            self.set_line(1, 'X' * self.geometry.size.x)
+            self.set_line(2, 'X' * self.geometry.size.x)
+            self.set_line(3, 'X' * self.geometry.size.x)
+            self.set_line(4, 'X' * self.geometry.size.x)
+            for y in range(self.geometry.size.y):
+                self[YX(y,0)] = 'X'
+                self[YX(y,1)] = 'X'
+                self[YX(y,2)] = 'X'
+                self[YX(y,3)] = 'X'
+                self[YX(y,4)] = 'X'
+        elif type(self.geometry) == MapGeometryHex:
+            # TODO: for this to work we need a map side length divisible by 6.
+
+            def draw_grid(offset=YX(0,0)):
+                dirs = ('DOWNRIGHT', 'RIGHT', 'UPRIGHT', 'RIGHT')
+
+                def draw_snake(start):
+                    keep_running = True
+                    yx = start
+                    if self.inside(yx):
+                        self[yx] = 'X'
+                    while keep_running:
+                        for direction in dirs:
+                            if not keep_running:
+                                break
+                            for dir_progress in range(distance):
+                                mover = getattr(self.geometry, 'move__' + direction)
+                                yx = mover(yx)
+                                if yx.x >= self.geometry.size.x:
+                                    keep_running = False
+                                    break
+                                if self.inside(yx):
+                                    self[yx] = 'X'
+
+                if alternate_hex:
+                    draw_snake(offset + YX(0, 0))
+                draw_snake(offset + YX((0 + alternate_hex) * distance, -int(1.5*distance)))
+                draw_snake(offset + YX((1 + alternate_hex) * distance, 0))
+                draw_snake(offset + YX((2 + alternate_hex) * distance, -int(1.5*distance)))
+
+            distance = self.geometry.size.y // 3
+            draw_grid()
+            draw_grid(YX(2,0))
+            draw_grid(YX(0,2))
+            draw_grid(YX(1,0))
+            draw_grid(YX(0,1))
+            draw_grid(YX(-1,0))
+            draw_grid(YX(0,-1))
+            draw_grid(YX(-2,0))
+            draw_grid(YX(0,-2))
+        self.modified = old_modified
+
 
 
 import os
@@ -76,7 +138,6 @@ class Game(GameBase):
             'o': 'sink',
             'O': 'toilet'
         }
-        self.new_world(self.map_geometry)
         if os.path.exists(self.io.save_file):
             if not os.path.isfile(self.io.save_file):
                 raise GameError('save file path refers to non-file')
@@ -97,9 +158,9 @@ class Game(GameBase):
                 self.io.handle_input(line, god_mode=True)
 
     def can_do_tile_with_pw(self, big_yx, little_yx, pw):
-        map_control = self.get_map(big_yx)
+        map_control = self.get_map(big_yx, 'control')
         tile_class = map_control[little_yx]
-        if tile_class in self.map_control_passwords:
+        if tile_class in self.map_control_passwords.keys():
             tile_pw = self.map_control_passwords[tile_class]
             if pw != tile_pw:
                 return False
@@ -281,10 +342,18 @@ class Game(GameBase):
             maps = self.map_controls
         if not big_yx in maps:
             maps[big_yx] = SaveableMap(self.map_geometry)
+            if type_ == 'control':
+                maps[big_yx].draw_presets(big_yx.y % 2)
         return maps[big_yx]
 
     def new_world(self, map_geometry):
+        self.maps = {}
+        self.map_controls = {}
+        self.annotations = {}
+        self.portals = {}
+        self.admin_passwords = []
         self.map_geometry = map_geometry
-        self.maps[YX(0,0)] = SaveableMap(self.map_geometry)
-        self.map_controls[YX(0,0)] = SaveableMap(self.map_geometry)
+        self.map_control_passwords = {'X': 'secret'}
+        self.get_map(YX(0,0))
+        self.get_map(YX(0,0), 'control')
         self.annotations = {}