added function to cancel active prompt added function to add new spawns from editor added keybind for that

code/editor.lua

@@ -7,39 +7,15 @@ editor = {
 function stepEditor()
 	editor.palette_mode = editor.palette_mode or false
 	animateTiles()
-	if Keybind:checkPressed(Keybind.editor.room_mode) then
+	if Prompt.active_prompt == nil then
-		if love.keyboard.isDown("lshift") then
+		if Keybind:checkPressed(Keybind.editor.room_mode) then
-			editor.room_mode = "delete"
+			if love.keyboard.isDown("lshift") then
-		else
+				editor.room_mode = "delete"
-			editor.room_mode = not editor.room_mode
+			else
+				editor.room_mode = not editor.room_mode
+			end
+			editor.room_points = {}
 		end
-		editor.room_points = {}
-	end
-
-	if Keybind:checkPressed(Keybind.editor.palette_mode) then
-		if editor.palette_mode then
-			editor.palette_mode = false
-			palette_scroll_x = nil
-			palette_scroll_y = nil
-		else
-			editor.palette_mode = true
-			palette_scroll_x = 0
-			palette_scroll_y = 0
-		end
-	end
-
-	if Keybind:checkPressed(Keybind.editor.palette_mode) then
-		if editor.palette_mode then
-			editor.palette_mode = false
-			palette_scroll_x = nil
-			palette_scroll_y = nil
-		else
-			editor.palette_mode = true
-			palette_scroll_x = 0
-			palette_scroll_y = 0
-		end
-	end
-
 
 		if Keybind:checkPressed(Keybind.editor.palette_mode) then
 			if editor.palette_mode then
@@ -53,6 +29,31 @@ function stepEditor()
 			end
 		end
 
+		if Keybind:checkPressed(Keybind.editor.palette_mode) then
+			if editor.palette_mode then
+				editor.palette_mode = false
+				palette_scroll_x = nil
+				palette_scroll_y = nil
+			else
+				editor.palette_mode = true
+				palette_scroll_x = 0
+				palette_scroll_y = 0
+			end
+		end
+
+		if Keybind:checkPressed(Keybind.editor.palette_mode) then
+			if editor.palette_mode then
+				editor.palette_mode = false
+				palette_scroll_x = nil
+				palette_scroll_y = nil
+			else
+				editor.palette_mode = true
+				palette_scroll_x = 0
+				palette_scroll_y = 0
+			end
+		end
+	end
+
 	-- TODO:
   -- i changed this but i dont know what was to do here.
 	-- - made specific action keybinds
@@ -237,6 +238,10 @@ function doEditorEdit()
 						promptSpawnArchetype()
 					elseif Keybind:checkDown(Keybind.editor.entity_modify_data) then
 						promptSpawnArgs()
+					elseif Keybind:checkDown(Keybind.editor.entity_remove) then
+						deleteSpawn()
+					elseif Keybind:checkDown(Keybind.editor.entity_new) then
+						promptSpawnNew()
 					end
 				end
 			end

code/keybind.lua

@@ -129,6 +129,8 @@ function Keybind:default()
 	Keybind.editor.entity_move = { keys = {2}}
 	Keybind.editor.entity_modify_archetype = { keys = {"t"}}
 	Keybind.editor.entity_modify_data = { keys = {"g"}}
+	Keybind.editor.entity_remove = { keys = {"delete"}}
+	Keybind.editor.entity_new = { keys = {"n"}}
 	-- Generic
 	Keybind.generic.lclick = { keys = {1}}
 	Keybind.generic.rclick = { keys = {2}}

code/spawn.lua

@@ -55,10 +55,64 @@ function moveSpawns(x,y)
 	end
 end
 
-function promptSpawnArchetype()
+
-	if Prompt.active_prompt then
+function promptSpawnNew()
-		Prompt.active_prompt.canceled = true
+	Prompt:cancelActive()
+	local text = ""
+	local prompt = Prompt:new({
+		name = "new spawn",
+		input = text,
+		func = function(prompt)
+			local f = loadstring("return {"..prompt.input.."}")
+			if f ~= nil then
+				local succ, result = pcall(f)
+				local arch = result[1]
+				local args = {}
+				if #result > 1 then
+					for i=2, #result+1 do
+						print("arg #"..i-1)
+						args[i-1] = result[i]
+					end
+				else
+					args = {0,0}
+				end
+
+				print("new entity spawn --",succ)
+				if not succ
+				or checkArchetypeInvalid(arch)
+				then
+					print("invalid input for prompt "..prompt.name)
+				else
+					print("archetype: ",arch.type)
+					print("args:      ",unpack(args))
+					addSpawn(arch, unpack(args))
+				end
+			else
+				print("invalid input for prompt "..prompt.name)
+			end
+		end,
+	})
+	prompt.pos.x = 0
+	prompt.pos.y = 10
+	prompt:activate()
+end
+
+function deleteSpawn()
+	for i=1, #LoadedObjects.Spawns do
+		if LoadedObjects.Spawns[i]
+		and LoadedObjects.Spawns[i].selected then
+			table.remove(LoadedObjects.Spawns,i)
+			break
+		end
 	end
+end
+
+function checkArchetypeInvalid(arch)
+	return type(arch) ~= "table" or type(arch.type) ~= "string"
+end
+
+function promptSpawnArchetype()
+	Prompt:cancelActive()
 	for _, spawn in pairs(LoadedObjects.Spawns) do
 		if spawn.selected then
 			local offset_x, offset_y = spawn.archetype.display:getCenteredOffset()
@@ -79,8 +133,7 @@ function promptSpawnArchetype()
 						print("archetype changed --",succ)
 						print("from: ", spawn.archetype.type)
 						if not succ
-						or type(arch) ~= "table"
+						or checkArchetypeInvalid(arch)
-						or type(arch.type) ~= "string"
 						then
 							arch = spawn.archetype
 						end
@@ -90,25 +143,27 @@ function promptSpawnArchetype()
 						print("invalid input for prompt "..prompt.name)
 					end
 				end,
-				})
+			})
-				prompt.pos.x = (spawn.args[1]-4)*game.scale - Camera.pos.x - offset_x
+			prompt.pos.x = (spawn.args[1]-4)*game.scale - Camera.pos.x - offset_x
-				prompt.pos.y = (spawn.args[2]-20)*game.scale - Camera.pos.y - offset_y
+			prompt.pos.y = (spawn.args[2]-20)*game.scale - Camera.pos.y - offset_y
-
 			prompt:activate()
 		end
 	end
 end
 
-function checkArgsAreInvalid(args)
+function checkArgsInvalid(args)
 	for _, arg in pairs(args) do
-		if arg == nil then return true end
+		-- this is checking the args are not nil variables
+		if arg == nil
+		or arg == ""
+		then
+			return true
+		end
 	end
 end
 
 function promptSpawnArgs()
-	if Prompt.active_prompt then
+	Prompt:cancelActive()
-		Prompt.active_prompt.canceled = true
-	end
 	for _, spawn in pairs(LoadedObjects.Spawns) do
 		if spawn.selected then
 			local offset_x, offset_y = spawn.archetype.display:getCenteredOffset()
@@ -127,7 +182,7 @@ function promptSpawnArgs()
 						print("args changed --",succ)
 						print("from: ", unpack(args))
 						if not succ
-						or checkArgsAreInvalid(args)
+						or checkArgsInvalid(args)
 						then
 							args = spawn.args
 						end
@@ -137,9 +192,9 @@ function promptSpawnArgs()
 						print("invalid input for prompt "..prompt.name)
 					end
 				end,
-				})
+			})
-				prompt.pos.x = (spawn.args[1]-4)*game.scale - Camera.pos.x - offset_x
+			prompt.pos.x = (spawn.args[1]-4)*game.scale - Camera.pos.x - offset_x
-				prompt.pos.y = (spawn.args[2]-4)*game.scale - Camera.pos.y - offset_y
+			prompt.pos.y = (spawn.args[2]-4)*game.scale - Camera.pos.y - offset_y
 			prompt:activate()
 		end
 	end

code/ui/prompt.lua

@@ -24,6 +24,11 @@ Prompt = {
 	background_color = {0,0,0,1},
 	active_prompt = nil,
 }
+function Prompt:cancelActive()
+	if Prompt.active_prompt then
+		Prompt.active_prompt.canceled = true
+	end
+end
 
 function Prompt:new(o)
 	o = o or {}