Improve ATL syntax

use the dedicated xycenter property
avoid setting the previous end-interpolation values before starting the new one, to avoid a jump if the player advances too quickly (also shortens the code)
add subpixel True, even though it doesn't seem very effective
prepare improvement in next renpy version

game/scripts/cg/common.rpy

@@ -1,4 +1,3 @@
-
 init 5 python:
     def her_cg_doll(st, at):
         return hermione.image, None
@@ -25,35 +24,21 @@ image CG cho_doll = DynamicDisplayable(cho_cg_doll)
 image CG ast_doll = DynamicDisplayable(ast_cg_doll)
 image CG sus_doll = DynamicDisplayable(sus_cg_doll)
 
-image CG luna = Fixed(
+transform CG_masker(child):
-    "images/CG/common/bg.webp",
+    contains:
-    AlphaMask(Composite((2160, 1200), (880, -180), Transform("CG lun_doll", zoom=1.2)), "images/CG/common/mask.webp"),
+        "images/CG/common/bg.webp"
+    contains:
+        AlphaMask(
+            Fixed(Transform(child, zoom=1.2, pos=(880, -180)), xfit=True, yfit=True),
+            "images/CG/common/mask.webp",
         )
 
-image CG hermione = Fixed(
+image CG luna = At("CG lun_doll", CG_masker)
-    "images/CG/common/bg.webp",
+image CG hermione = At("CG her_doll", CG_masker)
-    AlphaMask(Composite((2160, 1200), (880, -180), Transform("CG her_doll", zoom=1.2)), "images/CG/common/mask.webp"),
+image CG tonks = At("CG ton_doll", CG_masker)
-    )
+image CG cho = At("CG cho_doll", CG_masker)
-
+image CG astoria = At("CG ast_doll", CG_masker)
-image CG tonks = Fixed(
+image CG susan = At("CG sus_doll", CG_masker)
-    "images/CG/common/bg.webp",
-    AlphaMask(Composite((2160, 1200), (880, -180), Transform("CG ton_doll", zoom=1.2)), "images/CG/common/mask.webp"),
-    )
-
-image CG cho = Fixed(
-    "images/CG/common/bg.webp",
-    AlphaMask(Composite((2160, 1200), (880, -180), Transform("CG cho_doll", zoom=1.2)), "images/CG/common/mask.webp"),
-    )
-
-image CG astoria = Fixed(
-    "images/CG/common/bg.webp",
-    AlphaMask(Composite((2160, 1200), (880, -180), Transform("CG ast_doll", zoom=1.2)), "images/CG/common/mask.webp"),
-    )
-
-image CG susan = Fixed(
-    "images/CG/common/bg.webp",
-    AlphaMask(Composite((2160, 1200), (880, -180), Transform("CG sus_doll", zoom=1.2)), "images/CG/common/mask.webp"),
-    )
 
 # Snape CG
 screen snape_groping():

game/scripts/characters/genie/wardrobe.rpy

@@ -10,9 +10,9 @@ init python:
 layeredimage genie_stats:
     anchor (0.0, 1.0)
 
-    always "characters/genie/base.webp"
+    always "genie_bbase"
-    always "characters/genie/outfits/robes.webp"
+    always "genie_outfit_robes"
-    always "characters/genie/outfits/robes_beard.webp"
+    always "genie_robes"
 
     # TODO: Add outfit support; Low priority
 
@@ -20,31 +20,28 @@ layeredimage genie:
     anchor (0.0, 1.0)
 
     group outfit:
-        attribute robes default null
+        attribute nude
-        attribute nude "characters/genie/hair.webp"
 
-    always "characters/genie/base.webp"
+    attribute bbase default
 
     group face:
         attribute base default null
-        attribute grin "characters/genie/grin.webp"
+        attribute grin
-        attribute angry "characters/genie/angry.webp"
+        attribute angry
-        attribute smile "characters/genie/smile.webp"
+        attribute smile
-        attribute open "characters/genie/open.webp"
+        attribute open
 
     group outfit:
-        attribute robes default "characters/genie/outfits/robes.webp"
+        attribute robes default
-        attribute nude null
+        attribute santa
-        attribute santa "characters/genie/outfits/santa.webp"
 
-    group face multiple:
+    attribute goatee default if_any ("robes", "nude")
-        attribute robes default "characters/genie/outfits/robes_beard.webp" if_all ["robes"]
+    group _ multiple variant "santa_beard" if_any "santa":
-        attribute nude "characters/genie/beard.webp" if_all ["nude"]
+        attribute base
-        attribute base "characters/genie/outfits/santa_beard_base.webp" if_all ["santa", "base"]
+        attribute grin
-        attribute grin "characters/genie/outfits/santa_beard_grin.webp" if_all ["santa", "grin"]
+        attribute angry
-        attribute angry "characters/genie/outfits/santa_beard_angry.webp" if_all ["santa", "angry"]
+        attribute smile
-        attribute smile "characters/genie/outfits/santa_beard_smile.webp" if_all ["santa", "smile"]
+        attribute open
-        attribute open "characters/genie/outfits/santa_beard_open.webp" if_all ["santa", "open"]
 
     at Transform(function=genie_transform)
 

game/scripts/characters/hermione/events/favors/lets_have_sex.rpy

@@ -536,6 +536,7 @@ label hg_sex_1:
 
     show her_sex_personal lean_back as cg:
         transform_anchor True
+        subpixel True
         anchor (0.0, 0.0)
         offset (0, 0)
         zoom 1.0

game/scripts/characters/luna/events/intro.rpy

@@ -71,24 +71,21 @@ label luna_intro_E1:
 
     $ luna.set_face(mouth="soft", eyes="closed", eyebrows="low", pupils="mid")
     show CG luna as cg zorder 17:
-        align (0.5, 0.5)
+        xycenter (-520, -300)
-        pos (-520, -300)
     with fade
 
     gen "Who is--"
     show CG luna as cg zorder 17:
-        align (0.5, 0.5)
+        subpixel True
-        pos (-520, -300)
         easein_quad 5.0 pos (-520, 150)
 
     gen "... A girl?"
     lun "*Mmh*"
 
     show CG luna as cg zorder 17:
+        subpixel True
         zoom 1.0
-        align (0.5, 0.5)
+        easein_quad 3.0 align (.0, .0) pos (0, 0) zoom 0.5 # pos (0, 0) not necessary in next renpy version
-        pos (-520, 150)
-        easein_quad 3.0 align (0.0, 0.0) pos (0, 0) zoom 0.5
 
     gen "What are you doing in my office?"
     gen "Did Snape send you here? Surely--"

game/scripts/inventory/classes.rpy

@@ -42,10 +42,10 @@ init python:
 
         def use(self):
             if not self.usable:
-                raise Exception("Item '{}' is not usable as it does not have any function or a label.".format(self.name))
+                raise Exception("Item {!r} is not usable as it does not have any function or a label.".format(self.name))
 
             if self.owned == 0:
-                raise Exception("Item '{}' owned count is equal to zero.".format(self.name))
+                raise Exception("Item {!r} owned count is equal to zero.".format(self.name))
 
             if not self.type == "quest":
                 # Quest items require manual triggers, it's more convenient.
@@ -62,10 +62,10 @@ init python:
 
         def give(self, who):
             if not self.givable:
-                raise Exception("Item '{}' is not marked as givable.".format(self.name))
+                raise Exception("Item {!r} is not marked as givable.".format(self.name))
 
             if self.owned == 0:
-                raise Exception("Item '{}' owned count is equal to zero.".format(self.name))
+                raise Exception("Item {!r} owned count is equal to zero.".format(self.name))
 
             if not self.type == "quest":
                 # Quest items require manual triggers, it's more convenient.
@@ -119,7 +119,7 @@ init python:
 
         def use(self):
             if self.owned == 0:
-                raise Exception("Decoration '{}' owned count is equal to zero.".format(self.name))
+                raise Exception("Decoration {!r} owned count is equal to zero.".format(self.name))
 
             achievements.unlock("decorator")
 
@@ -155,7 +155,7 @@ init python:
             self.usable = bool( renpy.has_label("{}_use".format(self.label)) )
 
             if self.recipe is None:
-                raise Exception("Potion '{}' recipe is empty!".format(self.name))
+                raise Exception("Potion {!r} recipe is empty!".format(self.name))
 
         def has_ingredients(self):
             return all(x.owned > 0 for x in self.recipe)
@@ -163,7 +163,7 @@ init python:
         def set_active(self, who):
             """Marks the event as 'in progress' and will trigger a return event in the morning/evening."""
             if not who in list(self.in_progress.keys()):
-                raise Exception("Potion '{}' is not marked as usable on '{}'.".format(self.name, who))
+                raise Exception("Potion {!r} is not marked as usable on {!r}.".format(self.name, who))
 
             self.in_progress[who] = True
 
@@ -195,13 +195,13 @@ init python:
             check_label = "{}_potion_check".format(who[:3])
 
             if not renpy.has_label(give_label):
-                raise Exception("Potion '{}' give label doesn't exist.".format(self.name))
+                raise Exception("Potion {!r} give label doesn't exist.".format(self.name))
 
             if not renpy.has_label(check_label):
-                raise Exception("Potion '{}' check label doesn't exist for '{}'.".format(self.name, who))
+                raise Exception("Potion {!r} check label doesn't exist for {!r}.".format(self.name, who))
 
             if self.owned == 0:
-                raise Exception("Potion '{}' owned count is equal to zero.".format(self.name))
+                raise Exception("Potion {!r} owned count is equal to zero.".format(self.name))
 
             if not self.check_progression(who):
                 self.jump(check_label)
@@ -215,10 +215,10 @@ init python:
             label = "{}_use".format(self.label)
 
             if not renpy.has_label(label):
-                raise Exception("Potion '{}' has no use label.".format(self.name))
+                raise Exception("Potion {!r} has no use label.".format(self.name))
 
             if self.owned == 0:
-                raise Exception("Potion '{}' owned count is equal to zero.".format(self.name))
+                raise Exception("Potion {!r} owned count is equal to zero.".format(self.name))
 
             self.owned -= 1
             self.jump(label)
@@ -227,12 +227,12 @@ init python:
             """Play the return event for <girl>"""
 
             if not self.in_progress[who]:
-                raise Exception("Potion '{}' is not marked as in progress.".format(self.name))
+                raise Exception("Potion {!r} is not marked as in progress.".format(self.name))
 
             label = "{}_{}_return".format(who[:3], self.label)
 
             if not renpy.has_label(label):
-                raise Exception("Potion '{}' has no return label.".format(self.name))
+                raise Exception("Potion {!r} has no return label.".format(self.name))
 
             self.in_progress[who] = False
             self.jump(label)