player done, old way

input.lua

@@ -1,8 +1,8 @@
 Input = {}
 
 Input.playermovekeys = { up = "up", down = "down", left = "left", right = "right" }
-Input.playerswitchkeys = { ["1"] = "1", ["2"] = "2", ["3"] = "3", ["4"] = "4" }
+Input.playerswitchkeys = { ["1"] = "1", ["2"] = "2", ["3"] = "3"}
-Input.colorfromkey = {"red", "green", "blue", "white"}
+Input.colorfromkey = {"red", "green", "blue"}
 
 function Input:handler()
 

player.lua

@@ -7,15 +7,14 @@ Player.static.sounds = {
 	switchSuccess = love.audio.newSource("sounds/switch_success.wav")
 }
 
-function Player:initialize(x, y, activeColors)
+function Player:initialize(x, y, color)
 	Entity.initialize(self, {
 		x = x,
 		y = y,
-		color = "white",
+		color = color,
 		collision = "none", --player can't push other player
 		sprite = playerSprite
 	})
-	self.activeColors = activeColors or {"red", "green", "blue"}
 end
 
 function Player:setActiveColors(colorArray)
@@ -40,11 +39,3 @@ function Player:playSwitchSound(success)
 	sound:stop()
 	sound:play()
 end
-
-function Player:draw()
-	for _, color in ipairs(self.activeColors) do
-		love.graphics.setColor(gColor[color]:set())
-		local p = self:getDrawPos()
-		love.graphics.draw(self.sprite, p.x, p.y, 0, drawScale, drawScale)
-	end
-end

room.lua

@@ -14,23 +14,26 @@ function Room:initialize(t)
 	self.colorsPlayerHas = {"red", "green", "blue"}
 	self.exits = t.exits
 	self.name = t.name
-	self.player = Player:new(t.player.x, t.player.y, t.player.activeColors)
+	self.player = {}
 	self.switches = { red = {}, green = {}, blue = {} }
 	self.switchMatrices = {}
 	self.collideables = { red = {}, green = {}, blue = {} }
 	self.collidableMatrices = {} --{red = {{...}{...}{...}}, ...
 
+	for _, color in ipairs(t.player.activeColors) do
+		self.player[color] = Player:new(t.player.x, t.player.y, color)
+	end
+
 	self.doors = {}
-	self.activeColors = {
+	self.activeColors = {}
-		red = true, green = true, blue = true
+	for _, color in ipairs(t.player.activeColors) do self.activeColors[color] = true end
-	}
 
 	-- for color, coords in pairs(t.player) do
 	-- 	self.player[color] = Player:new(coords.x, coords.y, color)
 	-- 	self.activeColors[color] = true
 	-- end
 
-	for i=1, 5 do
+	for i=1, 30 do
 		local x, y = randomPosition()
 		local door = Door:new(x, y, self.colorsPlayerHas)
 		table.insert(self.doors, door)
@@ -65,9 +68,9 @@ function Room:initialize(t)
 		local x, y = 7, 7
 		if active then self.collideables[color]["n: " .. x .. ", " .. y] = Ass:new(x, y, color, "food/processed/", "beer_mug") end
 
+		self.collideables[color]["fpp"] = Artifact:new(6, 6, color)
 	end
 
-	-- self.collideables["green"]["fpp"] = Artifact:new(6, 6, "green")
 
 	for color, entities in pairs(self.collideables) do
 		self.collidableMatrices[color] = self:createEntityMatrix(entities)
@@ -76,12 +79,16 @@ end
 
 
 function Room:update(dt)
-	self.player:update(dt)
+	for color, player in pairs(self.player) do
+		player:update(dt)
+	end
 end
 
 function Room:draw()
-	self.player:draw()
 
+	for color, player in pairs(self.player) do
+		player:draw()
+	end
 	for color, entityArray in pairs(self.collideables) do
 		for _, entity in pairs(entityArray) do
 			entity:draw()
@@ -134,8 +141,12 @@ function Room:getCellInMatrix(matrix, cell)
 end
 
 function Room:movePlayer(key)
-	local activeColors = self.player:getActiveColors()
+	
-	local pos = self.player:getGridPos()
+	local moved = false
+
+	for _, color in pairs(self:getActiveColors()) do
+		local entitiesToPush, entitiesToPull = {}, {}
+		local pos = self.player[color]:getGridPos()
 		local x, y = pos.x, pos.y
 		local dir = {x = 0, y = 0}
 		local axis
@@ -151,17 +162,6 @@ function Room:movePlayer(key)
 		end
 
 		local move = true
-	local entitiesToPush = {
-		red = {},
-		green = {},
-		blue = {}
-	}
-	local entitiesToPull = {
-		red = {},
-		green = {},
-		blue = {}
-	}
-
 		-- PUSHHHHHHHHHHHHHHHHHHHHHH---------------------
 
 		local initialTargetCell = {
@@ -175,9 +175,6 @@ function Room:movePlayer(key)
 		else
 			local targetCells
 
-		--so the way this worx is....
-		for _, color in pairs(activeColors) do
-			--for each color...
 			targetCells = {initialTargetCell} -- ...we start with our attempted movement...
 			local doneSearching
 			while not doneSearching do
@@ -188,10 +185,10 @@ function Room:movePlayer(key)
 						local entity = self:getCellInMatrix(self.collidableMatrices[color], cell)
 						if entity then
 							--something is here!!
-							if not entitiesToPush[color][entity] then --if the entity hasnt been found already
+							if not entitiesToPush[entity] then --if the entity hasnt been found already
 								if entity:canMove() then
 									local projectedCells = entity:getOccupiedCells(dir) -- we project the movement here
-									entitiesToPush[color][entity] = entity
+									entitiesToPush[entity] = entity
 									for _, projectedCell in ipairs(projectedCells) do
 										table.insert(nextTargetCells, projectedCell)
 									end
@@ -220,8 +217,6 @@ function Room:movePlayer(key)
 				targetCells = nextTargetCells
 			end
 			--let's get out of this loop b/c if we can't move one color we can't move at all
-			if move == false then break end
-		end
 		end
 
 
@@ -232,8 +227,6 @@ function Room:movePlayer(key)
 		local targetCells 
 
 		local pull = {}
-	--so the way this worx is....
-	for _, color in pairs(activeColors) do
 		--for each color...
 		targetCells = {initialTargetCell} -- ...we start with our attempted movement...
 		local doneSearching
@@ -245,10 +238,10 @@ function Room:movePlayer(key)
 					local entity = self:getCellInMatrix(self.collidableMatrices[color], cell)
 					if entity then
 						--something is here!!
-						if not entitiesToPull[color][entity] then --if the entity hasnt been found already
+						if not entitiesToPull[entity] then --if the entity hasnt been found already
 							if entity:canMove() then
 								local projectedCells = entity:getOccupiedCells(dir) -- we project the movement here
-								entitiesToPull[color][entity] = entity
+								entitiesToPull[entity] = entity
 								for _, projectedCell in ipairs(projectedCells) do
 									table.insert(nextTargetCells, projectedCell)
 								end
@@ -262,7 +255,6 @@ function Room:movePlayer(key)
 						table.insert(emptyCells, cell)
 					end
 				else
-					pull[color] = true
 					--we are out of bounds now
 					doneSearching = true
 				end
@@ -270,58 +262,96 @@ function Room:movePlayer(key)
 
 			--if every projected cell is empty then we can do the move
 			if #emptyCells == #targetCells then
-				pull[color] = true
 				doneSearching = true
 			end
 
 			targetCells = nextTargetCells
 		end
-		--let's get out of this loop b/c if we can't move one color we can't move at all
-		if move == false then break end
-	end
-
-
 
 		if move then
-		for color, entities in pairs(entitiesToPush) do
+			for _, entity in pairs(entitiesToPush) do
-			for _, entity in pairs(entities) do
 				entity:move(axis, dir[axis])
 			end
-		end
+			for _, entity in pairs(entitiesToPull) do
-		for color, entities in pairs(entitiesToPull) do
-			if pull[color] then
-				for _, entity in pairs(entities) do
 				entity:move(axis, dir[axis])
 			end
+			self.player[color]:move(axis, dir[axis])
+			moved = true
 		end
+
 	end
-		self.player:move(axis, dir[axis])
+
+	if moved then
 		self:tick()
 	end
 end
 
 function Room:switchPlayerColor(color)
-	local colors
+	local canSwitch
-	if color == "white" then colors = {"red", "green", "blue"} else colors = {color} end
 
-	local canSwitch = true
+	if self:onlyColorIsActive(color) then
-	local playerPos = self.player:getGridPos()
-
-	for _, color in ipairs(colors) do
-		if self:getCellInMatrix(self.collidableMatrices[color], playerPos) then
 		canSwitch = false
+	else
+		for _, c in pairs(self:getPossibleColors()) do
+			if c == color then
+				self:setActiveColor(c, true)
+			else
+				self:setActiveColor(c, false)
 			end
 		end
-	if canSwitch then 
-		self.player:setActiveColors(colors)
 	end
-	self.player:playSwitchSound(canSwitch)
+
+	self.player[color]:playSwitchSound(canSwitch)
 end
 
 function Room:setActiveColor(color, bool)
 	self.activeColors[color] = bool
 end
 
+function Room:getActiveColors()
+	local colors = {}
+
+	for color, active in pairs(self.activeColors) do
+		if active then
+			table.insert(colors, color)
+		end
+	end
+
+	return colors
+end
+
+function Room:getInactiveColors()
+	local colors = {}
+
+	for color, active in pairs(self.activeColors) do
+		if not active then
+			table.insert(colors, color)
+		end
+	end
+
+	return colors
+end
+
+function Room:getPossibleColors()
+	local colors = {}
+
+	for _, color in ipairs(self.colorsPlayerHas) do
+		table.insert(colors, color)
+		print(color)
+	end
+
+	return colors
+end
+
+function Room:onlyColorIsActive(color)
+	local activeColors = self:getActiveColors()
+	if #activeColors == 1 and activeColors[1] == color then
+		return true
+	else
+		return false
+	end
+end
+
 function Room:tick()
 	for color, entityArray in pairs(self.collideables) do
 		for _, entity in pairs(entityArray) do
@@ -335,9 +365,37 @@ function Room:tick()
 		print(door)
 		door:setColors(setDoorColors)
 	end
+	self:playerJoinCheck()
 	self:nextRoomCheck()
 end
 
+function Room:playerJoinCheck()
+	local join = {}
+
+	for _, inactiveColor in ipairs(self:getInactiveColors()) do
+		local overlapping = 0
+		local activeColors = self:getActiveColors()
+		local inactivePos = self:getPlayerPos(inactiveColor)
+		for _, activeColor in ipairs(activeColors) do
+			local activePos = self:getPlayerPos(activeColor)
+			if activePos.x == inactivePos.x and activePos.y == inactivePos.y then
+				overlapping = overlapping + 1
+			end
+		end
+		if overlapping == #activeColors then
+			table.insert(join, inactiveColor)
+		end
+	end
+
+	for _, color in ipairs(join) do
+		self:setActiveColor(color, true)
+	end
+end
+
+function Room:getPlayerPos(color)
+	return self.player[color]:getGridPos()
+end
+
 function Room:switchCheck()
 	local doorsToUnlock = {}
 	for color, switchArray in pairs(self.switches) do
@@ -367,8 +425,11 @@ function Room:isInBounds(cell)
 end
 
 function Room:nextRoomCheck()
-	if not self:isInBounds(self.player:getGridPos()) then
+	for _, color in ipairs(self:getActiveColors()) do
-		nextRoom(self.player:getGridPos())
+		if not self:isInBounds(self.player[color]:getGridPos()) then
+			nextRoom(self.player[color]:getGridPos())
+			return
+		end
 	end
 end
 
@@ -391,7 +452,7 @@ function nextRoom(pos)
 
 	currentRoom = Room:new{
 		player = {
-			x = newPos.x, y = newPos.y, activeColors = currentRoom.player:getActiveColors()
+			x = newPos.x, y = newPos.y, activeColors = currentRoom:getActiveColors()
 		}
 	}
 end

shaders.lua

@@ -29,3 +29,32 @@ wiggle = love.graphics.newShader[[
       */
 	}
 ]]
+
+glow = love.graphics.newShader[[
+      vec4 effect( vec4 color, Image texture, vec2 texture_coords, vec2 screen_coords) {
+        vec4 pixel_me = Texel(texture, texture_coords );
+        if (pixel_me.rgb != vec3(0,0,0))
+          return pixel_me;
+        
+        int samples = 5;
+        float intensity = 60;
+        float radius = .1;
+
+        for (int i = 1; i < samples; i++ ) {
+          vec4 pixel_left = Texel(texture, texture_coords + vec2(-radius * i, 0)); 
+          vec4 pixel_right = Texel(texture, texture_coords + vec2(radius * i, 0)); 
+          vec4 pixel_top = Texel(texture, texture_coords + vec2(0, radius * i)); 
+          vec4 pixel_bottom = Texel(texture, texture_coords + vec2(0, -radius * i));
+          vec4 pixel_top_left = Texel(texture, texture_coords + vec2(-radius * i, radius * i)); 
+          vec4 pixel_top_right = Texel(texture, texture_coords + vec2(radius * i, radius * i)); 
+          vec4 pixel_bottom_left = Texel(texture, texture_coords + vec2(-radius * i, -radius * i)); 
+          vec4 pixel_bottom_right = Texel(texture, texture_coords + vec2(radius * i, -radius * i));
+
+          pixel_me += (pixel_left + pixel_right + pixel_top + pixel_bottom + pixel_bottom_right + pixel_bottom_left + pixel_top_right + pixel_top_left) / (intensity * i);
+
+          intensity -= 2.5;
+
+        }
+        return pixel_me;
+      }
+    ]]