From 65bedc623f667e9b218b5dd5193433d5599fa1ff Mon Sep 17 00:00:00 2001
From: André Fabian Silva Delgado <emulatorman@parabola.nu>
Date: Sun, 27 Nov 2016 18:05:36 -0300
Subject: Add walking up and walking down again, modularize motion limitation
 and fix jumping

---
 .../main.lua                                       |  2 ++
 .../scripts/bola/limit.lua                         | 16 ++++++++++++++
 .../scripts/bola/motion.lua                        | 25 ++++++++++++++++------
 3 files changed, 37 insertions(+), 6 deletions(-)
 create mode 100644 src/gnu_and_bola_-_the_libre_beat_em_up_game/scripts/bola/limit.lua

diff --git a/src/gnu_and_bola_-_the_libre_beat_em_up_game/main.lua b/src/gnu_and_bola_-_the_libre_beat_em_up_game/main.lua
index c54f601..3afcce6 100644
--- a/src/gnu_and_bola_-_the_libre_beat_em_up_game/main.lua
+++ b/src/gnu_and_bola_-_the_libre_beat_em_up_game/main.lua
@@ -19,6 +19,7 @@ function love.load()
   bolaAnimation = require 'scripts.bola.animation'
   bolaMotion = require 'scripts.bola.motion'
   bolaGravity = require 'scripts.bola.gravity'
+  bolaLimit = require 'scripts.bola.limit'
 end
 
 function love.keypressed(key)
@@ -33,6 +34,7 @@ function love.update(dt)
   bolaAnimation.animation(dt)
   bolaMotion.motion(dt)
   bolaGravity.motion(dt)
+  bolaLimit.motion(dt)
 end
 
 function love.draw()
diff --git a/src/gnu_and_bola_-_the_libre_beat_em_up_game/scripts/bola/limit.lua b/src/gnu_and_bola_-_the_libre_beat_em_up_game/scripts/bola/limit.lua
new file mode 100644
index 0000000..5bc2f2f
--- /dev/null
+++ b/src/gnu_and_bola_-_the_libre_beat_em_up_game/scripts/bola/limit.lua
@@ -0,0 +1,16 @@
+local limitModule = {}
+
+function limitModule.motion(dt)
+  if character.bola.position.x <= character.bola.origin.x then
+    character.bola.position.x = character.bola.origin.x
+  elseif character.bola.position.x >= windowProfile.mode.width - character.bola.origin.x then
+    character.bola.position.x = windowProfile.mode.width - character.bola.origin.x
+  end
+  if character.bola.position.y <= character.bola.origin.y then
+    character.bola.position.y = character.bola.origin.y
+  elseif character.bola.position.y >= windowProfile.mode.height - character.bola.origin.y then
+    character.bola.position.y = windowProfile.mode.height - character.bola.origin.y
+  end
+end
+
+return limitModule
diff --git a/src/gnu_and_bola_-_the_libre_beat_em_up_game/scripts/bola/motion.lua b/src/gnu_and_bola_-_the_libre_beat_em_up_game/scripts/bola/motion.lua
index 89d3832..e0d5465 100644
--- a/src/gnu_and_bola_-_the_libre_beat_em_up_game/scripts/bola/motion.lua
+++ b/src/gnu_and_bola_-_the_libre_beat_em_up_game/scripts/bola/motion.lua
@@ -9,6 +9,11 @@ function motionModule.motion(dt)
   elseif love.keyboard.isScancodeDown(button.right) then
     walkRight(dt)
   end
+  if love.keyboard.isScancodeDown(button.up) then
+    walkUp(dt)
+  elseif love.keyboard.isScancodeDown(button.down) then
+    walkDown(dt)
+  end
 end
 
 function jump(dt)
@@ -19,19 +24,27 @@ function jump(dt)
 end
 
 function walkLeft(dt)
-  if character.bola.position.x >= character.bola.origin.x then
-    character.bola.position.x = character.bola.position.x - (character.bola.velocity * dt)
-  end
+  character.bola.position.x = character.bola.position.x - (character.bola.velocity * dt)
   quad.bola = character.bola.walk[math.floor(character.bola.walk.start)]
   character.bola.scale.x = -1
 end
 
 function walkRight(dt)
-  if character.bola.position.x <= windowProfile.mode.width - character.bola.origin.x then
-    character.bola.position.x = character.bola.position.x + (character.bola.velocity * dt)
-  end
+  character.bola.position.x = character.bola.position.x + (character.bola.velocity * dt)
   quad.bola = character.bola.walk[math.floor(character.bola.walk.start)]
   character.bola.scale.x = 1
 end
 
+function walkUp(dt)
+  character.bola.position.y = character.bola.position.y - (character.bola.velocity * dt)
+  character.bola.jump.ground = character.bola.position.y
+  quad.bola = character.bola.walk[math.floor(character.bola.walk.start)]
+end
+
+function walkDown(dt)
+  character.bola.position.y = character.bola.position.y + (character.bola.velocity * dt)
+  character.bola.jump.ground = character.bola.position.y
+  quad.bola = character.bola.walk[math.floor(character.bola.walk.start)]
+end
+
 return motionModule
-- 
cgit v1.2.3-54-g00ecf