Add platformer-style jumping

3 files changed, 11 insertions, 9 deletions

diff --git a/src/gnu_and_bola_-_the_libre_beat_em_up_game/scripts/bola/jump.lua b/src/gnu_and_bola_-_the_libre_beat_em_up_game/scripts/bola/jump.lua
index e736323..42c1868 100644
--- a/src/gnu_and_bola_-_the_libre_beat_em_up_game/scripts/bola/jump.lua
+++ b/src/gnu_and_bola_-_the_libre_beat_em_up_game/scripts/bola/jump.lua
@@ -1,8 +1,10 @@
 return {
   love.graphics.newQuad(metaSprites.bola.x * 5, metaSprites.bola.y * 2, metaSprites.bola.x, metaSprites.bola.y, metaSprites.bola.image:getDimensions()),
-  start    = 1,
-  fps      = 9,
-  height   = -300,
-  velocity = 0,
-  ground   = windowProfile.mode.height / 2,
+  start     = 1,
+  fps       = 9,
+  height    = -250,
+  velocity  = 0,
+  ground    = windowProfile.mode.height / 2,
+  higher    = 0.15,
+  higherMax = 0.15,
 }
diff --git a/src/gnu_and_bola_-_the_libre_beat_em_up_game/scripts/bola/motion/gravity.lua b/src/gnu_and_bola_-_the_libre_beat_em_up_game/scripts/bola/motion/gravity.lua
index 4cc76c4..98ba985 100644
--- a/src/gnu_and_bola_-_the_libre_beat_em_up_game/scripts/bola/motion/gravity.lua
+++ b/src/gnu_and_bola_-_the_libre_beat_em_up_game/scripts/bola/motion/gravity.lua
@@ -13,6 +13,7 @@ function gravity(dt)
   if character.bola.position.y > character.bola.jump.ground then
     character.bola.jump.velocity = 0
     character.bola.position.y = character.bola.jump.ground
+    character.bola.jump.higher = character.bola.jump.higherMax
   end
 end
 
diff --git a/src/gnu_and_bola_-_the_libre_beat_em_up_game/scripts/bola/motion/motion.lua b/src/gnu_and_bola_-_the_libre_beat_em_up_game/scripts/bola/motion/motion.lua
index 2da8f69..89d3832 100644
--- a/src/gnu_and_bola_-_the_libre_beat_em_up_game/scripts/bola/motion/motion.lua
+++ b/src/gnu_and_bola_-_the_libre_beat_em_up_game/scripts/bola/motion/motion.lua
@@ -1,7 +1,7 @@
 local motionModule = {}
 
 function motionModule.motion(dt)
-  if love.keyboard.isScancodeDown(button.a) then
+  if character.bola.jump.higher > 0 and love.keyboard.isScancodeDown(button.a) then
     jump(dt)
   end
   if love.keyboard.isScancodeDown(button.left) then
@@ -12,9 +12,8 @@ function motionModule.motion(dt)
 end
 
 function jump(dt)
-  if character.bola.jump.velocity == 0 then
-    character.bola.jump.velocity = character.bola.jump.height
-  end
+  character.bola.jump.higher   = character.bola.jump.higher - dt
+  character.bola.jump.velocity = character.bola.jump.velocity + character.bola.jump.height * (dt / character.bola.jump.higherMax)
 
 --  quad.bola = character.bola.jump[math.floor(character.bola.jump.start)]
 end