Add extra stamps options (#60)

* add classicshifted stamps
* improve custom stamp handling and add realm acorn examples
* add split_custom_directory function so we don't have to keep copy pasting filename injection scripts
* improve to_number_lax

---------

Co-authored-by: cajun <12363371+CajunAvenger@users.noreply.github.com>

data/magic-m15-planeshifted-split.mse-style/style

@@ -80,7 +80,7 @@ init script:
 				shape := card_stamp_field(field)
 				if shape == "default" then shape := set.default_stamp
 				if shape == "custom" or shape == "flatstamped custom"
-					then custom_stamp(flat:not is_foil_stamped(field:field))
+					then custom_stamp(dimensions:dimensions, flat:not is_foil_stamped(field:field))
 				else "/magic-modules.mse-include/stamps/" + dimensions + " " + shape + ".png"
 			)
 		)

data/magic-modules.mse-include/stamps/card_choices

@@ -6,6 +6,19 @@ choice: universes beyond
 choice: alchemy
 choice: alchemy old
 choice: custom
+choice:
+	name: iderp classicshifted
+	choice: default
+	choice: blue
+	choice: gold
+	choice: green
+	choice: iblue
+	choice: igreen
+	choice: ired
+	choice: iwhite
+	choice: purple
+	choice: red
+	choice: teal
 choice:
 	name: flatstamped
 	choice: standard
@@ -15,3 +28,4 @@ choice:
 	choice: alchemy
 	choice: alchemy old
 	choice: custom
+	choice: iderp classicshifted

data/magic-modules.mse-include/stamps/set_choices

@@ -5,4 +5,5 @@ choice: heart
 choice: universes beyond
 choice: alchemy
 choice: alchemy old
+choice: iderp classicshifted
 choice: custom

data/magic.mse-game/script

@@ -90,12 +90,7 @@ clamp := {
 }
 round_up :=   {to_int(0.99999999999998+input)} #### 0.99999999999999 == 1, leave the 8
 round_near := {to_int(0.5+input)}
-to_number_lax :=
-{
-	input := trim(input)
-	if input == "" or input == "-" then input := 0
-	to_number(input)
-}
+to_number_lax := { to_number(input) or else to_number(trim(input)) or else 0 }
 #### reads from a comma separated list like an array
 pull_comma_array := {
 	array := split_text(input, match:divider)
@@ -3888,6 +3883,7 @@ nameline_offset_height_3 := { 0 }
 ### The stamp to use if the user hasn't overwritten it for this card
 card_stamp_default := {
 	shape := styling.default_stamp or else set.default_stamp
+	if shape == "iderp classicshifted" then shape := "iderp classicshifted default"
 	stamp_behavior := styling.stamp_behavior or else set.stamp_behavior
 	if stamp_behavior == "default" or stamp_behavior == "flatstamped default" then stamp_behavior := set.stamp_behavior
 	
@@ -3909,8 +3905,13 @@ stamp_behavior_checks := [
 ]
 ### The image to use for custom stamp
 custom_stamp := {
+	fs := split_custom_directory(set.custom_stamp_name)
 	if set.custom_stamp_name != "" and has_png(set.custom_stamp_name)
-		then "/magic-mainframe-extras.mse-include/" + un_png(set.custom_stamp_name) + (if flat then " flat" else "") + ".png"
+		then "/magic-mainframe-extras.mse-include/" 
+			+ fs.directory
+			+ dimensions + " "
+			+ (if flat then "flatstamped " else "")
+			+ fs.filename
 	else "/magic-modules.mse-include/stamps/375x523 " + (if flat then "flatstamped " else "") + "heart.png"
 }@(flat:false)
 ### The shape of the background stamp for templates
@@ -3946,8 +3947,9 @@ card_stamp_image :=
 			dimensions := card_stamp_possible_dimensions[dimensions] or else (if map.width > map.height then "1039x744" else "744x1039")
 			shape := card_stamp_field(field)
 			if shape == "default" then shape := set.default_stamp
+			if shape == "iderp classicshifted" then shape := "iderp classicshifted default"
 			if shape == "custom" or shape == "flatstamped custom"
-				then custom_stamp(flat:not is_foil_stamped(field:field))
+				then custom_stamp(dimensions: dimensions, flat:not is_foil_stamped(field:field))
 			else if shape == "none"
 				then ""
 			else "/magic-modules.mse-include/stamps/" + dimensions + " " + shape + ".png"
@@ -4584,6 +4586,11 @@ alt_symbol := {
 	)
 }
 ############################################################## Other customizable stuff
+split_custom_directory := {
+	fn := filter_text(input, match:"[^./]+.png")
+	dir := filter_text(input, match:"^([^.]+/)+")
+	[directory:dir, filename:fn]
+}
 custom_border_image := {
 	src := styling.custom_border_source or else ""
 	ps := split_text(src, match:"-color-")

data/magic.mse-game/set_fields

@@ -640,6 +640,7 @@ default set style:
 			alchemy:				/magic.mse-game/stamps/alchemy.png
 			alchemy old:			/magic.mse-game/stamps/alchemy_old.png
 			custom:					/magic.mse-game/stamps/heart.png
+			iderp classicshifted:	/magic.mse-game/stamps/iderp_classicshifted_default.png
 	stamp behavior:
 		render style: both
 		choice images:

data/magic.mse-game/stamps/menu_choice_images

@@ -6,11 +6,24 @@ choice images:
 	universes beyond:							/magic.mse-game/stamps/ub.png
 	alchemy:									/magic.mse-game/stamps/alchemy.png
 	alchemy old:								/magic.mse-game/stamps/alchemy_old.png
-	custom:						{ custom_stamp(flat:false) }
+	iderp classicshifted:						/magic.mse-game/stamps/iderp_classicshifted_default.png
+	iderp classicshifted default:				/magic.mse-game/stamps/iderp_classicshifted_default.png
+	iderp classicshifted blue:					/magic.mse-game/stamps/iderp_classicshifted_blue.png
+	iderp classicshifted gold:					/magic.mse-game/stamps/iderp_classicshifted_gold.png
+	iderp classicshifted green:					/magic.mse-game/stamps/iderp_classicshifted_green.png
+	iderp classicshifted iblue:					/magic.mse-game/stamps/iderp_classicshifted_iblue.png
+	iderp classicshifted igreen:				/magic.mse-game/stamps/iderp_classicshifted_igreen.png
+	iderp classicshifted ired:					/magic.mse-game/stamps/iderp_classicshifted_ired.png
+	iderp classicshifted iwhite:				/magic.mse-game/stamps/iderp_classicshifted_iwhite.png
+	iderp classicshifted purple:				/magic.mse-game/stamps/iderp_classicshifted_purple.png
+	iderp classicshifted red:					/magic.mse-game/stamps/iderp_classicshifted_red.png
+	iderp classicshifted teal:					/magic.mse-game/stamps/iderp_classicshifted_teal.png
+	custom:										{ custom_stamp(dimensions:"375x523", flat:false) }
 	flatstamped standard:						/magic.mse-game/stamps/flat_oval.png
 	flatstamped acorn:							/magic.mse-game/stamps/flat_acorn.png
 	flatstamped heart:							/magic.mse-game/stamps/flat_heart.png
 	flatstamped universes beyond:				/magic.mse-game/stamps/flat_ub.png
 	flatstamped alchemy:						/magic.mse-game/stamps/flat_alchemy.png
 	flatstamped alchemy old:					/magic.mse-game/stamps/flat_alchemy_old.png
-	flatstamped custom:				{ custom_stamp(flat:true) }
+	flatstamped custom:							{ custom_stamp(dimensions:"375x523", flat:true) }
+	flatstamped iderp classicshifted:			/magic.mse-game/stamps/flat_iderp_classicshifted.png