X-Git-Url: https://git.ctpug.org.za/?a=blobdiff_plain;f=naja%2Factions.py;h=89c43f81abb049f42923658d7f0cc9763ab5535e;hb=98f1e5d415b33e746850ec64c0cc804d38bd1bc3;hp=c96a219a6ec28e9382d0abc81c88d8736f7498b1;hpb=bd20e189a992894f8c20226b127fdec426de6425;p=naja.git

diff --git a/naja/actions.py b/naja/actions.py
index c96a219..89c43f8 100644
--- a/naja/actions.py
+++ b/naja/actions.py
@@ -1,6 +1,6 @@
 from naja.constants import ACTION_GLYPHS, BITS, CHESS_PIECES
 from naja.sound import sound
-from naja.utils import bit_glyphs, move_glyph
+from naja.utils import bit_glyphs, move_glyph, parse_bits
 
 
 class LocationAction(object):
@@ -16,6 +16,12 @@ class LocationAction(object):
         self.required_bits = required_bits
         self.data = data
 
+    def get_glyphs(self):
+        return self.GLYPHS
+
+    def get_msb_glyph(self):
+        return self.MSB_GLYPH
+
     def get_text(self, location=None):
         substitutions = self.data.copy()
 
@@ -98,6 +104,14 @@ class SetBits(LocationAction):
         board.player.bits.set_bits(location.bitwise_operand)
 
 
+class ClearBits(LocationAction):
+    TEXT = "Clear %(location_bits)s."
+    GLYPHS = (ACTION_GLYPHS.CLEAR_BITS,)
+
+    def perform_action(self, board, location):
+        board.player.bits.clear_bits(location.bitwise_operand)
+
+
 class ToggleBits(LocationAction):
     TEXT = "Toggle %(location_bits)s."
     GLYPHS = (ACTION_GLYPHS.TOGGLE_BITS,)
@@ -106,6 +120,64 @@ class ToggleBits(LocationAction):
         board.player.bits.toggle_bits(location.bitwise_operand)
 
 
+class GenericBits(LocationAction):
+    GLYPHS = (ACTION_GLYPHS.SET_BITS, ACTION_GLYPHS.CLEAR_BITS)
+
+    def __init__(self, *args, **kw):
+        super(GenericBits, self).__init__(*args, **kw)
+        self.set_bits = parse_bits(self.data.get('set', []))
+        self.clear_bits = parse_bits(self.data.get('clear', []))
+        self.toggle_bits = parse_bits(self.data.get('toggle', []))
+        self.once = self.data.get('once', False)
+        self.acquire_win = self.data.get('acquire_win', False)
+        self.lose_health = self.data.get('lose_health', False)
+
+    def perform_action(self, board, location):
+        bits = board.player.bits
+        bits.set_bits(self.set_bits)
+        bits.toggle_bits(self.toggle_bits)
+        bits.clear_bits(self.clear_bits)
+        if self.acquire_win:
+            sound.play_sound('yipee.ogg')
+            board.acquire_win_token()
+        if self.lose_health:
+            sound.play_sound('awwww.ogg')
+            board.lose_health()
+        if self.once:
+            location.actions.remove(self)
+
+    def get_glyphs(self):
+        glyphs = []
+        if self.acquire_win:
+            glyphs.append(ACTION_GLYPHS.WINTOKEN)
+        if self.lose_health:
+            glyphs.append(ACTION_GLYPHS.DAMAGE)
+        if self.set_bits:
+            glyphs.append(ACTION_GLYPHS.SET_BITS)
+        if self.clear_bits:
+            glyphs.append(ACTION_GLYPHS.CLEAR_BITS)
+        if self.toggle_bits:
+            glyphs.append(ACTION_GLYPHS.TOGGLE_BITS)
+        return tuple(glyphs)
+
+    def get_text(self, location=None):
+        if 'message' in self.data:
+            return super(GenericBits, self).get_text()
+        parts = []
+        if self.acquire_win:
+            parts.append("Gain a {WINTOKEN}.")
+        if self.lose_health:
+            parts.append("Lose {HEALTH}.")
+        for template, bits in [
+                ('Set %s.', self.set_bits), ('Clear %s.', self.clear_bits),
+                ('Toggle %s.', self.toggle_bits)]:
+            if bits:
+                parts.append(template % (bit_glyphs(bits)))
+        if self.once:
+            parts.append('Usable once only.')
+        return " ".join(parts)
+
+
 class ShiftBits(LocationAction):
     TEXT = "Barrel-shift player bits %(shift_glyph)s %(shift)s."
     GLYPHS = (ACTION_GLYPHS.SHIFT_LEFT,)
@@ -192,7 +264,9 @@ class AllowChessMove(LocationAction):
 
 
 class AllowChessMoveIfMSB(LocationAction):
-    TEXT = "Clear {MSB} and move like a %(chesspiece_name)s for one turn."
+    TEXT = (
+        "Clear {MSB} and move like a %(chesspiece_name)s for one turn if it "
+        "was set.")
     MSB_GLYPH = ACTION_GLYPHS.MOVEMENT
 
     def perform_action(self, board, location):