From 00cec59351e1586a2f3847c7cfb9f727f52da592 Mon Sep 17 00:00:00 2001
From: lustlion <undeadmaelys@protonmail.ch>
Date: Wed, 23 Feb 2022 16:46:03 +0100
Subject: [PATCH] debug screen to show loaded objects, fixed particles not
 getting properly cleaned, canvas cleanup

---
 code/canvas.lua             |  8 ++++----
 code/canvasses/darkness.lua |  2 +-
 code/debug.lua              | 25 ++++++++-----------------
 code/entities/particle.lua  | 26 +++++++++++++-------------
 code/entity.lua             | 19 +------------------
 5 files changed, 27 insertions(+), 53 deletions(-)

diff --git a/code/canvas.lua b/code/canvas.lua
index d42df47..e75d64b 100644
--- a/code/canvas.lua
+++ b/code/canvas.lua
@@ -9,16 +9,16 @@ function Canvas:New(name)
 
   setmetatable(o, self)
 	self.__index = self
-  Canvas[name] = o
+  return o
 end
 
 function Canvas:Recreate()
 	self.canvas:release()
-	self = Canvas:New(self.name)
+	self = Canvas:New()
 end
 
 function Canvas:Reset()
-	love.graphics.setCanvas(Canvas[self.name].canvas)
+	love.graphics.setCanvas(self.canvas)
   love.graphics.setBlendMode("replace")
 	love.graphics.setColor(0,0,0,0)
 	love.graphics.rectangle(
@@ -33,7 +33,7 @@ end
 
 function Canvas:DrawingStart()
 	self:Reset()
-	love.graphics.setCanvas(Canvas[self.name].canvas)
+	love.graphics.setCanvas(self.canvas)
 end
 
 function Canvas:DrawingEnd()
diff --git a/code/canvasses/darkness.lua b/code/canvasses/darkness.lua
index f28652c..cf47d94 100644
--- a/code/canvasses/darkness.lua
+++ b/code/canvasses/darkness.lua
@@ -1,4 +1,4 @@
-Canvas:New("Darkness")
+Canvas.Darkness = Canvas:New("Darkness")
 
 function Canvas.Darkness:Reset()
 	love.graphics.setCanvas(Canvas.Darkness.canvas)
diff --git a/code/debug.lua b/code/debug.lua
index 0c66154..f2951d4 100644
--- a/code/debug.lua
+++ b/code/debug.lua
@@ -11,23 +11,14 @@ function DebugUI()
 
   love.graphics.setColor(1,1,1)
   -- lots of variables
-  love.graphics.print("[main_Player]",10*textScale,40*textScale, 0, textScale)
-  love.graphics.print("position: {"..main_Player.pos.x..", "..main_Player.pos.y.."}",10*textScale,60*textScale, 0, textScale)
-  love.graphics.print("velocity: {"..main_Player.vel.x..", "..main_Player.vel.y.."}",10*textScale,80*textScale, 0, textScale)
-  love.graphics.print("scale: {"..main_Player.sprite_scale.x..", "..main_Player.sprite_scale.y.."}",10*textScale,100*textScale, 0, textScale)
-  love.graphics.print("states: \"isOnGround\": "..tostring(main_Player.isOnGround),10*textScale,120*textScale, 0, textScale)
-  love.graphics.print("\"coyoteValue\": "..tostring(main_Player.coyoteValue),10*textScale,140*textScale, 0, textScale)
-
-  love.graphics.print("[Camera]",10*textScale,160*textScale, 0, textScale)
-  love.graphics.print("position: {"..Camera.pos.x..", "..Camera.pos.y.."}",10*textScale,180*textScale, 0, textScale)
-  love.graphics.print("size: {"..Camera.width..", "..Camera.height.."}",10*textScale,200*textScale, 0, textScale)
-
-	love.graphics.print("[Cursor]",10*textScale,220*textScale, 0, textScale)
-  love.graphics.print("position: {"..mouse_x+Camera.pos.x..", "..mouse_y+Camera.pos.y.."}",10*textScale,240*textScale, 0, textScale)
-
-  love.graphics.print(textScale,10*textScale,240*textScale, 0, textScale)
-  love.graphics.print("Level: "..levelNum.." / "..#levelList.." \""..currLevel.."\"",10*textScale,260*textScale, 0, textScale)
-
+  love.graphics.print("LoadedObjects",10*textScale,40*textScale, 0, textScale)
+	local i = 1
+	for k, v in pairs(LoadedObjects) do
+		if type(v) == "table" then
+		  love.graphics.print("<"..k.."> ".. #v,10*textScale,(40+(10*i))*textScale, 0, textScale)
+			i = i + 1
+		end
+	end
   -- player isOnGroundCheck
   love.graphics.setColor(1,0,0)
 end
diff --git a/code/entities/particle.lua b/code/entities/particle.lua
index f7b53b9..6031982 100644
--- a/code/entities/particle.lua
+++ b/code/entities/particle.lua
@@ -54,19 +54,19 @@ LoadedObjects.Particles = {}
  end
 
 function Particle:Kill()
-	if self.light ~= nil then
-		KillLight(self.light)
-	end
-	if self.id ~= nil then
-		for _, e in pairs(LoadedParticles) do
-			if e.id > self.id then
-				e.id = e.id - 1
-			end
-		end
-		table.remove(LoadedParticles,self.id)
-	end
-	self = nil
-end
+ 	if self.light ~= nil then
+ 		self.light:Kill()
+ 	end
+ 	if self.id ~= nil then
+ 		for _, e in pairs(LoadedObjects.Particles) do
+ 			if e.id > self.id then
+ 				e.id = e.id - 1
+ 			end
+ 		end
+ 		table.remove(LoadedObjects.Particles,self.id)
+ 	end
+ 	self = nil
+ end
 
 function Particle:HandleAnimation()
   self.timer = self.timer + current_dt
diff --git a/code/entity.lua b/code/entity.lua
index e1b90cf..28ca199 100644
--- a/code/entity.lua
+++ b/code/entity.lua
@@ -75,23 +75,6 @@ function Entity:CollisionMove()
 	return r
 end
 
-function Entity:MoveX()
-	local r = false
-	if not self:isCollidingAt(self.pos.x + self.vel.x, self.pos.y, LoadedObjects.Collisions) then
-		self.pos.x = self.pos.x + self.vel.x
-	else
-		self.vel.x = 0
-		r = true
-	end
-	if not self:isCollidingAt(self.pos.x, self.pos.y + self.vel.y, LoadedObjects.Collisions) then
-		self.pos.y = self.pos.y + self.vel.y
-	else
-		self.vel.y = 0
-		r = true
-	end
-	return r
-end
-
 function Entity:LightAdjust(x,y)
 	if self.light ~= nil then
 		local x = x or 0
@@ -103,7 +86,7 @@ end
 
 function Entity:Kill()
 	if self.light ~= nil then
-		KillLight(self.light)
+		self.light:Kill()
 	end
 	if self.id ~= nil then
 		for _, e in pairs(LoadedObjects.Entities) do