From 527901f599c79047ab9a12fbc065a93faa8f872e Mon Sep 17 00:00:00 2001
From: Aki <nthirtyone@gmail.com>
Date: Wed, 5 Apr 2017 19:32:26 +0200
Subject: Moved most player-input-related methods from Hero to Player

---
 not/Player.lua | 142 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 141 insertions(+), 1 deletion(-)

(limited to 'not/Player.lua')

diff --git a/not/Player.lua b/not/Player.lua
index 5fc2adc..2bee903 100644
--- a/not/Player.lua
+++ b/not/Player.lua
@@ -11,7 +11,6 @@ Player.__index = Player
 setmetatable(Player, Hero)
 
 -- Constructor of `Player`.
--- TODO: I'm sure it is a duplicate, but `not.World.create*` methods need to pass proper parameters.
 function Player:new (name, game, x, y)
 	local o = setmetatable({}, self)
 	o:init(name, game, x, y)
@@ -36,3 +35,144 @@ end
 function Player:getControlSet ()
 	return self.controlset
 end
+
+-- Check if control of assigned controller is pressed.
+function Player:isControlDown (control)
+	return Controller.isDown(self:getControlSet(), control)
+end
+
+-- Update of `Player`.
+function Player:update (dt)
+	local x, y = self:getLinearVelocity()
+	Hero.update(self, dt) -- TODO: It would be probably a good idea to add return to update functions to terminate if something goes badly in parent's update.
+
+	-- Jumping.
+	if self.isJumping and self.jumpTimer > 0 then
+		self:setLinearVelocity(x,-160)
+		self.jumpTimer = self.jumpTimer - dt
+	end
+
+	-- Walking.
+	if self:isControlDown("left") then
+		self.facing = -1
+		self:applyForce(-250, 0)
+		-- Controlled speed limit
+		if x < -self.max_velocity then
+			self:applyForce(250, 0)
+		end
+	end
+	if self:isControlDown("right") then
+		self.facing = 1
+		self:applyForce(250, 0)
+		-- Controlled speed limit
+		if x > self.max_velocity then
+			self:applyForce(-250, 0)
+		end
+	end
+
+	-- Limiting walking speed.
+	if not self:isControlDown("left") and
+	   not self:isControlDown("right")
+	then
+		local face = nil
+		if x < -12 then
+			face = 1
+		elseif x > 12 then
+			face = -1
+		else
+			face = 0
+		end
+		self:applyForce(40*face,0)
+		if not self.inAir then
+			self:applyForce(80*face,0)
+		end
+	end
+end
+
+-- Controller callbacks.
+function Player:controlpressed (set, action, key)
+	if set ~= self:getControlSet() then return end
+	local isDown = Controller.isDown
+	local controlset = self:getControlSet()
+	-- Jumping
+	if action == "jump" then
+		if self.jumpCounter > 0 then
+			-- General jump logics
+			self.isJumping = true
+			--self:playSound(6)
+			-- Spawn proper effect
+			if not self.inAir then
+				self:createEffect("jump")
+			else
+				self:createEffect("doublejump")
+			end
+			-- Start salto if last jump
+			if self.jumpCounter == 1 then
+				self.salto = true
+			end
+			-- Animation clear
+			if (self.current == self.animations.attack) or
+			   (self.current == self.animations.attack_up) or
+			   (self.current == self.animations.attack_down) then
+				self:setAnimation("default")
+			end
+			-- Remove jump
+			self.jumpCounter = self.jumpCounter - 1
+		end
+	end
+
+	-- Walking
+	if (action == "left" or action == "right") and 
+	   (self.current ~= self.animations.attack) and
+	   (self.current ~= self.animations.attack_up) and
+	   (self.current ~= self.animations.attack_down) then
+		self:setAnimation("walk")
+	end
+
+	-- Punching
+	if action == "attack" and self.punchCooldown <= 0 then
+		local f = self.facing
+		self.salto = false
+		if isDown(controlset, "up") then
+			-- Punch up
+			if self.current ~= self.animations.damage then
+				self:setAnimation("attack_up")
+			end
+			self:punch("up")
+		elseif isDown(controlset, "down") then
+			-- Punch down
+			if self.current ~= self.animations.damage then
+				self:setAnimation("attack_down")
+			end
+			self:punch("down")
+		else
+			-- Punch horizontal
+			if self.current ~= self.animations.damage then
+				self:setAnimation("attack")
+			end
+			if f == 1 then
+				self:punch("right")
+			else
+				self:punch("left")
+			end
+			self.punchdir = 1
+		end
+	end
+end
+function Player:controlreleased (set, action, key)
+	if set ~= self:getControlSet() then return end
+	local isDown = Controller.isDown
+	local controlset = self:getControlSet()
+	-- Jumping
+	if action == "jump" then
+		self.isJumping = false
+		self.jumpTimer = Hero.jumpTimer -- take initial from metatable
+	end
+	-- Walking
+	if (action == "left" or action == "right") and not
+	   (isDown(controlset, "left") or isDown(controlset, "right")) and
+	   self.current == self.animations.walk
+	then
+		self:setAnimation("default")
+	end
+end
-- 
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