From: Ben Sherratt <redacted>
Date: Sat, 20 Dec 2025 11:06:27 +0000 (+0000)
Subject: Added support for specific frame export
X-Git-Url: https://git.bts.cx/aseprite-tools.git/commitdiff_plain/refs/heads/main?hp=14c3f1ea993c163f0524a373af47ae802825fba5

Added support for specific frame export

* Additional fixes
---

diff --git a/export-puzzlescript.lua b/export-puzzlescript.lua
index 31ef326..3b8abeb 100644
--- a/export-puzzlescript.lua
+++ b/export-puzzlescript.lua
@@ -93,7 +93,7 @@ function PuzzleScriptObjectItem:set_color(color)
 	if color.alpha == 255 then
 		self.colors = { hexColor(color) }
 	else
-		self.colors = { "transparent" }
+		self.colors = {}
 	end
 	self.pixels = nil
 end
@@ -112,16 +112,20 @@ function PuzzleScriptObjectItem:export(script_file)
 	script_file:write(self.id)
 	script_file:write("\n")
 
-	script_file:write(table.concat(self.colors, " "))
-	script_file:write("\n")
+	if #self.colors > 0 then
+		script_file:write(table.concat(self.colors, " "))
+		script_file:write("\n")
 
-	if self.pixels then
-		for y = 0, 4 do
-			for x = 0, 4 do
-				script_file:write(self.pixels[y * 5 + x + 1])
+		if self.pixels then
+			for y = 0, 4 do
+				for x = 0, 4 do
+					script_file:write(self.pixels[y * 5 + x + 1])
+				end
+				script_file:write("\n")
 			end
-			script_file:write("\n")
 		end
+	else
+		script_file:write("transparent\n")
 	end
 end
 
@@ -394,6 +398,7 @@ function main()
 
 	local previous_export_filename = sprite.properties(plugin_key).previous_export_filename
 	local previous_merge_filename = sprite.properties(plugin_key).previous_merge_filename
+	local previous_export_selected_only = sprite.properties(plugin_key).previous_export_selected_only
 	local previous_export_lofi = sprite.properties(plugin_key).previous_export_lofi
 
 	if previous_export_filename == nil then
@@ -405,6 +410,7 @@ function main()
 	local dlg = Dialog()
 	dlg:file{ id="script_filename", label="Output:", filename=previous_export_filename, filetypes=".txt", save=true }
 	dlg:file{ id="merge_filename", label="Merge script (optional):", filename=previous_merge_filename, filetypes=".txt" }
+	dlg:check{ id="selected_only", label="Export selected level(s) only", selected=previous_export_selected_only }
 	dlg:check{ id="lofi", label="Prototype export (layer colours)", selected=previous_export_lofi }
 	dlg:button{ id="confirm", text="Confirm" }
 	dlg:button{ id="cancel", text="Cancel" }
@@ -491,7 +497,17 @@ function main()
 	local tiles_w = math.floor(sprite.width / 5)
 	local tiles_h = math.floor(sprite.height / 5)
 
-	for _, frame in ipairs(sprite.frames) do
+	local exported_frames = sprite.frames
+
+	if data.selected_only then
+		if app.range.isEmpty == false then
+			exported_frames = app.range.frames
+		else
+			exported_frames = { app.frame }
+		end
+	end
+
+	for _, frame in ipairs(exported_frames) do
 		local level_item = PuzzleScriptLevelItem:new()
 		levels_section:add_item(level_item)
 		level_item.width = tiles_w
@@ -542,9 +558,6 @@ function main()
 		level:map_to_legend(legend_section, legend_icons)
 	end
 
-
-
-
 	local layers_section = pz_file:get_section("COLLISIONLAYERS")
 	for _, layer in ipairs(sprite.layers) do
 		local layer_item = PuzzleScriptLayerItem:new()
@@ -572,33 +585,6 @@ function main()
 		end
 	end
 
---	for _, objects in pairs(layer_objects) do
---		for _, object in pairs(objects) do
---			local layer_item = PuzzleScriptLayerItem:new()
---			layers_section:add_item(layer_item)
---			layer_item.id = object.layer.name
---		end
---	end
-
-
---	for _, layer in ipairs(layers) do
---		if layer.isVisible and layer.parent == sprite then
-
-
-
---PuzzleScriptLegendMapping:new()
-
---			local layer_item = PuzzleScriptLayerItem:new()
---			layers_section:add_item(layer_item)
---			layer_item.id = layer.name
---		end
---	end
-
-
---legend stuff again after...
-
-
-
 	-- Merge after making everything else
 	pz_file:read(data.merge_filename)
 
@@ -606,11 +592,13 @@ function main()
 
 	local export_filename_changed = sprite.properties(plugin_key).previous_export_filename ~= data.script_filename
 	local merge_filename_changed = sprite.properties(plugin_key).previous_merge_filename ~= data.merge_filename
+	local selected_only_changed = sprite.properties(plugin_key).previous_export_selected_only ~= data.selected_only
 	local lofi_changed = sprite.properties(plugin_key).previous_export_lofi ~= data.lofi
 
-	if export_filename_changed or merge_filename_changed or lofi_changed then
+	if export_filename_changed or merge_filename_changed or selected_only_changed or lofi_changed then
 		sprite.properties(plugin_key).previous_export_filename = data.script_filename
 		sprite.properties(plugin_key).previous_merge_filename = data.merge_filename
+		sprite.properties(plugin_key).previous_export_selected_only = data.selected_only
 		sprite.properties(plugin_key).previous_export_lofi = data.lofi
 	end
 end