rope, moved entities from LoadedEntities to LoadedObjects.Entities

data/scripts/debug.lua

@@ -40,7 +40,7 @@ function DebugEntities()
 	for _, particle in pairs(LoadedParticles) do
 		particle:Debug()
 	end
-	for _, enty in pairs(LoadedEntities) do
+	for _, enty in pairs(LoadedObjects.Entities) do
 		enty:Debug()
 	end
 end

data/scripts/editor.lua

@@ -108,7 +108,7 @@ function EditorDoEdit()
 	elseif vertical < 0 then
 	   expand_v = vertical
 	end
-  love.graphics.print("> " .. horizontal .. ", " .. vertical)
+  love.graphics.print("> " .. horizontal .. ", " .. vertical .. "; " .. math.floor(mouse_x / game.scale + Camera.pos.x) .. ", " .. math.floor(mouse_y / game.scale + Camera.pos.y))
   love.graphics.print("> " .. LevelWidth .. "(" .. expand_h .. "), " .. LevelHeight .. "(".. expand_v .. ")", 0, 10)
 
   if not palette then

data/scripts/entities/arrow.lua

@@ -2,7 +2,9 @@ Arrow = Entity:New(x,y)
 
  function Arrow:New(x,y,rotation,speed)
  	local o = Entity:New(x,y)
-  arrow = arrow + 1
+
+  o.type = "arrow"
+
   o.pos = {x = x, y = y}
   o.speed = speed or 0
   o.sprite_rotation = rotation or 0
@@ -17,8 +19,8 @@ Arrow = Entity:New(x,y)
   -- animations
   o.body = Animation:New(animation.kupo.arrow)
 
-	table.insert(LoadedEntities,o)
+	table.insert(LoadedObjects.Entities,o)
-	o.id = #LoadedEntities
+	o.id = #LoadedObjects.Entities
 
  	setmetatable(o, self)
  	self.__index = self

data/scripts/entities/cursed_book.lua

@@ -3,6 +3,7 @@ CursedBook = Entity:New(x,y)
  function CursedBook:New(x,y)
  	local o = Entity:New(x,y)
 
+  o.type = "cursed_book"
   -- behaviour
  	o.pos = {x = x, y = y}
   o.speed = 0.01
@@ -28,8 +29,8 @@ CursedBook = Entity:New(x,y)
   o.light_range = 500
   o.light = CreateLight(o.pos.x,o.pos.y,o.light_range,2,HEX2RGB("#fe00d1"))
 
-  table.insert(LoadedEntities,o)
+  table.insert(LoadedObjects.Entities,o)
-  o.id = #LoadedEntities
+  o.id = #LoadedObjects.Entities
 
  	setmetatable(o, self)
  	self.__index = self

data/scripts/entities/decoration.lua

@@ -3,6 +3,8 @@ Decoration = Entity:New(x,y)
 function Decoration:New(x,y,animation,lightRange)
  	local o = Entity:New(x,y)
 
+  o.type = "decoration"
+
  	o.pos = {x = x, y = y}
 
   -- animations
@@ -15,8 +17,8 @@ function Decoration:New(x,y,animation,lightRange)
     o.light = CreateLight(o.pos.x,o.pos.y,o.lightRange)
   end
 
-  table.insert(LoadedEntities,o)
+  table.insert(LoadedObjects.Entities,o)
-  o.id = #LoadedEntities
+  o.id = #LoadedObjects.Entities
 
  	setmetatable(o, self)
  	self.__index = self

data/scripts/entities/fairy.lua

@@ -3,6 +3,8 @@ Fairy = Entity:New(x,y)
  function Fairy:New(x,y)
  	local o = Entity:New(x,y)
 
+  o.type = "fairy"
+
   -- behaviour
  	o.pos = {x = x, y = y}
   o.speed = 1.4
@@ -24,8 +26,8 @@ Fairy = Entity:New(x,y)
   o.particle_timer = 0
   o.particle_time = 5
 
-  table.insert(LoadedEntities,o)
+  table.insert(LoadedObjects.Entities,o)
-  o.id = #LoadedEntities
+  o.id = #LoadedObjects.Entities
 
  	setmetatable(o, self)
  	self.__index = self

data/scripts/entities/kupo.lua

@@ -3,6 +3,8 @@ Kupo = Entity:New(x,y)
  function Kupo:New(x,y)
  	local o = Entity:New(x,y)
 
+  o.type = "kupo"
+
  	o.pos = {x = x, y = y}
   o.speed = 20
   o.range = 200
@@ -28,8 +30,8 @@ Kupo = Entity:New(x,y)
   o.lightRange = o.range/2
 	o.light = CreateLight(o.pos.x,o.pos.y,o.lightRange)
 
-  table.insert(LoadedEntities,o)
+  table.insert(LoadedObjects.Entities,o)
-  o.id = #LoadedEntities
+  o.id = #LoadedObjects.Entities
 
  	setmetatable(o, self)
  	self.__index = self

data/scripts/entities/particle.lua

@@ -5,7 +5,6 @@ Particle = Entity:New(x,y)
 
  	o.pos = {x = x, y = y}
 
-
   o.speed = particle_data.speed or 0
   o.direction = particle_data.direction or o.direction
   o.sprite_rotation = particle_data.sprite_rotation or o.sprite_rotation

data/scripts/entities/player.lua

@@ -3,9 +3,8 @@
 
  function Player:New(x,y)
  	local o = Entity:New(x,y)
-  Player.health = 3
- 	Player.coins = 0
 
+  o.type = "player"
  	-- physics
   o.moveSpeed = 1.3 -- gameworld pixels
   o.zeroSpeed = 0.01 -- gameworld pixels
@@ -22,6 +21,7 @@
   o.dashCooldownTime = 0.1 -- seconds
   o.dashCooldownTimer = 0 -- seconds
 
+  -- dash values
   o.dashTimer = 0 -- seconds
   o.dashTime = 0.15 -- seconds
   o.dashDistance = 40 -- gameworld pixels
@@ -29,30 +29,36 @@
   o.dashCount = 1 -- int
   o.dashAmount = 10 -- int
 
+  -- hook values
+  o.hookDistance = 100
+  o.hookedDistance = 80
+  o.hookAnchor = {
+    x = nil,
+    y = nil
+  }
+
   o.boxCollision = {
   	from = {x = -8, y = -16}, --gameworld pixels
   	to = {x = 8, y = 0} -- gameworld pixels
   }
 
- 	o.lightRange = 0 -- screen pixels
+ 	o.lightRange = 10 -- screen pixels
 
  	-- status
   o.isDashing = false
  	o.isJumping = false
+  o.isHooked = false
  	o.isOnGround = true
   o.isOnLadder = false
  	o.canJump = true
  	o.canFall = true
  	o.canFriction = true
 	o.maskType = animation.moth_mask
+
   o.anchorRespawn = {
     x = o.pos.x,
     y = o.pos.y
   }
-  o.anchorRope = {
-    x = nil,
-    y = nil
-  }
 
 	-- sprite
 	o.target_offset = {x = 0, y = 0}
@@ -64,8 +70,8 @@
   -- lights
 	o.light = CreateLight(o.pos.x,o.pos.y,o.lightRange)
 
-  table.insert(LoadedEntities,o)
+  table.insert(LoadedObjects.Entities,o)
-  o.id = #LoadedEntities
+  o.id = #LoadedObjects.Entities
 
  	setmetatable(o, self)
  	self.__index = self
@@ -73,15 +79,24 @@
  end
 
 function Player:Smart()
-  self:LightAdjust(-self.target_offset.x,-self.target_offset.y)
+  self:LightAdjust(self.target_offset.x,self.target_offset.y)
+
+  -- reset coyoteValue
+  if self.isOnGround then
+    self.coyoteValue = self.coyoteAmount
+  elseif self.coyoteValue > 0 then
+    self.coyoteValue = self.coyoteValue - 1
+  end
 
   if self.dashTimer <= 0 then
+    -- horizontal movement
     if Keybind:CheckDown(Keybind.move.left) then
       self.move_x = -self.moveSpeed
     elseif Keybind:CheckDown(Keybind.move.right) then
       self.move_x = self.moveSpeed
     end
 
+    -- jump if on ground (coyotevalue)
     if Keybind:CheckDown(Keybind.move.jump) then
       if self.coyoteValue > 0 then
         self.vel.y = -self.jumpImpulse
@@ -90,19 +105,20 @@ function Player:Smart()
     end
   end
 
-  if self.isOnGround then
+  -- dash timer
-    self.coyoteValue = self.coyoteAmount
-  elseif self.coyoteValue > 0 then
-    self.coyoteValue = self.coyoteValue - 1
-  end
-
   self.dashCooldownTimer = math.max(0,self.dashCooldownTimer - current_dt)
+
+  -- try to dash
   if Keybind:CheckDown(Keybind.move.dash) then
     if self.dashCooldownTimer == 0
     and not self.isDashing
     and self.dashCount > 0 then
+
+      -- state player
       self.dashCount = self.dashCount - 1
       self.isDashing = true
+
+      -- get dash direction
       local vertical = 0
       if Keybind:CheckDown(Keybind.move.down) then vertical = vertical + 1 end
       if Keybind:CheckDown(Keybind.move.up) then vertical = vertical - 1 end
@@ -110,16 +126,32 @@ function Player:Smart()
       if Keybind:CheckDown(Keybind.move.right) then horizontal = horizontal + 1 end
       if Keybind:CheckDown(Keybind.move.left) then horizontal = horizontal - 1 end
 
+      -- if no direction, then dash forward
       if horizontal == 0 and vertical == 0 then
         horizontal = self.sprite_flip.x
       end
 
+      -- set dash values
       self.dashDirection = GetAngleFromVector(horizontal, vertical)
       self.dashTimer = self.dashTime
     end
   else
+    -- not dashing!
     self.isDashing = false
   end
+
+  if Keybind:CheckDown(Keybind.move.hook) then
+    local anchor = self:CheckNearest("decoration",self.hookDistance)
+    if anchor then
+      self.isHooked = true
+      self.hookAnchor = {
+        x = anchor.pos.x,
+        y = anchor.pos.y
+      }
+    end
+  else
+    self.isHooked = false
+  end
 end
 
 function Player:DoPhysics()
@@ -131,13 +163,16 @@ function Player:DoPhysics()
     end
     if math.abs(self.vel.x) < self.zeroSpeed then self.vel.x = 0 end
   end
+
   -- reset state
+  self.canFall = true
   self.isOnGround = false
   -- adjust timers
   self.dashTimer = self.dashTimer - current_dt
 
   -- DASH STATE
   if self.dashTimer > 0 then
+    self.canFall = false
     -- dash particle
     local particle_data = {
       animation = self.body,
@@ -153,28 +188,44 @@ function Player:DoPhysics()
     -- dash movement
     self.vel.x = self.dashSpeed * math.cos(self.dashDirection)
     self.vel.y = self.dashSpeed * math.sin(self.dashDirection)
-  else
+  end
-    -- not in dash; fall normally
+
+  -- hook state
+  if self.isHooked then
+    local hook = Vector(self.pos.x, self.pos.y, self.hookAnchor.x, self.hookAnchor.y)
+    if GetVectorValue(hook) > self.hookedDistance then
+      local hook_angle = GetAngleFromVector(hook[1],hook[2])
+      self.pos.x = self.hookAnchor.x + self.hookedDistance * math.cos(-math.rad(180)+hook_angle)
+      self.pos.y = self.hookAnchor.y + self.hookedDistance * math.sin(-math.rad(180)+hook_angle)
+    end
+  end
+
+
+  if self.canFall then
+    -- not in dash or hook; fall normally
     self.dashTimer = 0
     self.vel.y = self.vel.y + gravity
   end
 
+  -- horizontal collision
   if not self:isCollidingAt(self.pos.x + self.vel.x + self.move_x, self.pos.y, LoadedObjects.Collisions) then
     self.pos.x = self.pos.x + self.vel.x + self.move_x
   else
     self.vel.x = 0
   end
 
+  -- vertical collision
   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
     if self.vel.y > 0 then
       self.isOnGround = true
       self.dashCount = self.dashAmount
+    end
     self.vel.y = 0
   end
-  end
 
+  -- if u collision w hazard, respawn
   if self:isCollidingAt(self.pos.x, self.pos.y, LoadedObjects.Hazards) then
     self:Respawn()
   end
@@ -190,8 +241,8 @@ function Player:HandleAnimation()
 	if self.move_x ~= 0 then self.sprite_flip.x = math.sign(self.move_x) end
 
 	-- animation priority
-	if self.vel.y > 1.25 then
 		self.body = self.body:ChangeTo(animation.nancy.fall)
+    if self.vel.y > 1.25 then
 		self.mask = self.mask:ChangeTo(self.maskType.fall)
 	elseif self.vel.y < 0 then
 		self.body = self.body:ChangeTo(animation.nancy.jump)
@@ -209,6 +260,15 @@ function Player:HandleAnimation()
 		if self.body.anim_speed < 0.5 then self.body.anim_speed = self.body.anim_speed + 0.001 end
 	end
 
+  if self.isHooked then
+    love.graphics.line(
+      -Camera.pos.x + self.pos.x,
+      -Camera.pos.y + self.pos.y,
+      -Camera.pos.x + self.hookAnchor.x,
+      -Camera.pos.y + self.hookAnchor.y
+    )
+  end
+
   self.body:Animate()
   self:Draw(self.body)
   if self.dashCount > 0 then

data/scripts/entity.lua

@@ -28,6 +28,27 @@ function Entity:New(x,y)
 	return o
 end
 
+function Entity:CheckNearest(type,maxdistance)
+	local return_entity = nil
+	local shortest = -1
+	for _, entity in pairs(LoadedObjects.Entities) do
+		if not type or entity.type == type then
+			local distance_x = entity.pos.x - self.pos.x
+			local distance_y = entity.pos.y - self.pos.y
+			local distance = math.sqrt(distance_x ^ 2 + distance_y ^ 2)
+
+			if not maxdistance or distance < maxdistance then
+				if shortest == -1 or distance < shortest then
+					shortest = distance
+					return_entity = entity
+				end
+			end
+
+		end
+	end
+	return return_entity
+end
+
 function Entity:Smart()
 end
 
@@ -63,12 +84,12 @@ function Entity:Kill()
 		KillLight(self.light)
 	end
 	if self.id ~= nil then
-		for _, e in pairs(LoadedEntities) do
+		for _, e in pairs(LoadedObjects.Entities) do
 			if e.id > self.id then
 				e.id = e.id - 1
 			end
 		end
-		table.remove(LoadedEntities,self.id)
+		table.remove(LoadedObjects.Entities,self.id)
 	end
 	self = nil
 end

data/scripts/game.lua

@@ -4,7 +4,7 @@ function GameStep()
     for _, particle in pairs(LoadedParticles) do
       particle:Smart()
     end
-    for _, enty in pairs(LoadedEntities) do
+    for _, enty in pairs(LoadedObjects.Entities) do
       enty:Smart()
     end
   end
@@ -12,7 +12,7 @@ function GameStep()
   for _, particle in pairs(LoadedParticles) do
     particle:DoPhysics()
   end
-  for _, enty in pairs(LoadedEntities) do
+  for _, enty in pairs(LoadedObjects.Entities) do
     enty:DoPhysics()
   end
 

data/scripts/gameworld.lua

@@ -42,7 +42,7 @@ end
 
 function GameworldDrawEntities()
   love.graphics.setColor(1,1,1)
-	for _, enty in pairs(LoadedEntities) do
+	for _, enty in pairs(LoadedObjects.Entities) do
 		enty:HandleAnimation()
 	end
 end

data/scripts/keybind.lua

@@ -53,19 +53,22 @@ function Keybind:Default()
   --Menu
   Keybind.menu.pause= { keys = {"escape"}}
   Keybind.menu.confirm= { keys = {"z", "space", 1}}
+
   --Move
   Keybind.move.left = { keys = {"left", "a"}}
   Keybind.move.right = { keys = {"right", "d"}}
   Keybind.move.up = { keys = {"up", "w"}}
   Keybind.move.down = { keys = {"down", "s"}}
   Keybind.move.jump = { keys = {"z", "space"}}
-  Keybind.move.attack = { keys = {"x", 1}}
+  Keybind.move.hook = { keys = {"x", 1}}
   Keybind.move.dash = { keys = {"c", 2}}
+
   --Debug
   Keybind.debug.debug = { keys = {"f1"}}
   Keybind.debug.reposition = { keys = {"f2"}}
   Keybind.debug.reload = { keys = {"f3"}}
   Keybind.debug.editor = { keys = {"f4"}}
+
   -- Editor
   Keybind.editor.palette = { keys = {"tab"}}
 

data/scripts/math.lua

@@ -8,6 +8,16 @@ function math.sign(x)
    end
 end
 
+function Vector(init_x, init_y, final_x, final_y)
+  local distance_x = final_x - init_x
+  local distance_y = final_y - init_y
+  return {distance_x, distance_y}
+end
+
+function GetVectorValue(vector)
+  return math.sqrt(vector[1] ^ 2 + vector[2] ^ 2)
+end
+
 function GetAngleFromVector(x,y)
 	local reduce = 0
 	if x < 0 then

main.lua

@@ -43,7 +43,6 @@ function love.load()
 	levelNum = 1
 	currLevel = levelList[levelNum]
 	logPrint("currLevel: "..currLevel)
-	LoadedEntities = {}
 	LoadedParticles = {}
 	LevelLoadTiles()