From 93bfe0bda45a1aa926120e9e2c227de72c49b9f3 Mon Sep 17 00:00:00 2001
From: lustlion <undeadmaelys@protonmail.ch>
Date: Thu, 10 Mar 2022 10:48:10 +0100
Subject: [PATCH] ability to move spawns in editor

---
 code/editor.lua |  5 +++++
 code/spawn.lua  | 32 +++++++++++++++++++++-----------
 2 files changed, 26 insertions(+), 11 deletions(-)

diff --git a/code/editor.lua b/code/editor.lua
index 6de1452..44804e1 100644
--- a/code/editor.lua
+++ b/code/editor.lua
@@ -115,6 +115,7 @@ function stepEditor()
 
 	if Keybind:checkPressed(Keybind.debug.editor) then
 		editor_mode = not editor_mode
+		deselectSpawns()
 		createTileObjects()
 	end
 end
@@ -216,8 +217,12 @@ function doEditorEdit()
 				reloadLevelTiles()
 			else
 				if Keybind:checkDown(Keybind.generic.lclick) then
+					deselectSpawns()
 					selectSpawns(mouse_x,mouse_y)
 				end
+				if Keybind:checkDown(Keybind.generic.rclick) then
+					moveSpawns(mouse_x,mouse_y)
+				end
 			end
 		elseif Keybind:checkPressed(Keybind.generic.lshift) then
 			expandLevelCanvas(math.sign(expand_h),math.sign(expand_v))
diff --git a/code/spawn.lua b/code/spawn.lua
index 196f4be..7ac65a7 100644
--- a/code/spawn.lua
+++ b/code/spawn.lua
@@ -10,13 +10,18 @@ end
 
 function activateSpawns()
 	for _, spawn in pairs(LoadedObjects.Spawns) do
-			spawn.archetype:new(unpack(spawn.args))
+		spawn.archetype:new(unpack(spawn.args))
+	end
+end
+
+function deselectSpawns()
+	for _, spawn in pairs(LoadedObjects.Spawns) do
+		spawn.selected = nil
 	end
 end
 
 function selectSpawns(x,y)
 	for _, spawn in pairs(LoadedObjects.Spawns) do
-		spawn.selected = nil
 		local offset_x, offset_y = spawn.archetype.display:getCenteredOffset()
 		local left = spawn.args[1] - Camera.pos.x - offset_x
 		local top = spawn.args[2] - Camera.pos.y - offset_y
@@ -40,6 +45,15 @@ function selectSpawns(x,y)
 	end
 end
 
+function moveSpawns(x,y)
+	for _, spawn in pairs(LoadedObjects.Spawns) do
+		if spawn.selected then
+			spawn.args[1] = math.floor(x/game.scale)+Camera.pos.x
+			spawn.args[2] = math.floor(y/game.scale)+Camera.pos.y
+		end
+	end
+end
+
 function drawSpawns()
 	for _, spawn in pairs(LoadedObjects.Spawns) do
 		local offset_x, offset_y = spawn.archetype.display:getCenteredOffset()
@@ -64,19 +78,15 @@ function drawSpawns()
 		)
 
 		if spawn.selected then
-			local text = ""
-			for i=1, #spawn.args do
-				text = text .. tostring(spawn.args[i])..", "
+			local text = spawn.archetype.type.."\n["..spawn.args[1]..","..spawn.args[2].."]\n"
+			for i=3, #spawn.args do
+				if i > 3 then text = text .. ", " end
+				text = text .. tostring(spawn.args[i])
 			end
-			love.graphics.print(
-				spawn.archetype.type,
-				spawn.args[1] - Camera.pos.x + 20,
-				spawn.args[2] - Camera.pos.y
-			)
 			love.graphics.print(
 				text,
 				spawn.args[1] - Camera.pos.x + 20,
-				spawn.args[2] - Camera.pos.y + 20
+				spawn.args[2] - Camera.pos.y
 			)
 		end
 	end