noble engine migration

source/scripts/groundSprite.lua

@@ -0,0 +1,41 @@
+Ground = {}
+class("Ground").extends(Graphics.sprite)
+
+local groundImage = playdate.graphics.image.new("assets/sprites/groundFin")
+
+function Ground:init(x, y, player)
+    Ground.super.init(self, groundImage)
+    
+    -- Collision properties
+    self:setZIndex(100)
+    self:setTag(3)
+    self:setCollideRect(0, 28, 800, 10)
+
+    -- Main properties
+    Ground.moveSpeed = 2
+    Ground.player = player
+
+    -- Move to initial position
+    self:moveTo(x, y)
+end
+
+function Ground:setMoveSpeed(speed)
+    Ground.moveSpeed = speed
+end
+
+function Ground:update()
+    -- Speedup when player is moving right
+    if Ground.player.isMovingRight() == false then
+        Ground.moveSpeed = 0.2
+    else
+        Ground.moveSpeed = 1
+    end
+
+    -- Reset position
+    if self.x <= 0 then
+        self:moveWithCollisions(400, self.y)
+    end
+
+    -- Move ground
+    self:moveWithCollisions(self.x-Ground.moveSpeed, self.y)
+end