pickups

1 files changed, 65 insertions, 0 deletions

diff --git a/pickup.lua b/pickup.lua
new file mode 100644
index 0000000..69fe37d
--- /dev/null
+++ b/pickup.lua
@@ -0,0 +1,65 @@
+local Entity = require("entity")
+
+local Pickup = {}
+Pickup.__index = Pickup
+
+function Pickup.new(entity)
+    local self = setmetatable({}, Pickup)
+
+    self.x = entity.x
+    self.y = entity.y
+    self.width = entity.width
+    self.height = entity.height
+    self.image = nil
+    self.body = nil
+    self.fixture = nil
+    self.object = entity:get("object", "")
+    self.isPickup = true
+    self.collected = false
+
+    return self
+end
+
+function Pickup:assignImage()
+    if self.object == "key" then
+        self.image = love.graphics.newImage("assets/misc/key.png")
+    elseif self.object == "dbljump" then
+        self.image = love.graphics.newImage("assets/misc/dbljump.png")
+    end
+end
+
+function Pickup:setWorldPhysics(world)
+    local cx = self.x + self.width / 2
+    local cy = self.y + self.height / 2
+
+    self.body = love.physics.newBody(world, cx, cy, "static")
+    local shape = love.physics.newRectangleShape(self.width, self.height)
+
+    self.fixture = love.physics.newFixture(self.body, shape)
+    self.fixture:setSensor(true)
+    self.fixture:setUserData(self)
+end
+
+function Pickup:syncFromPhysicsBody() end
+
+function Pickup:update(dt) end
+
+function Pickup:draw()
+    if not self.collected then
+        love.graphics.draw(self.image, self.x, self.y)
+    end
+end
+
+function Pickup:pickup(world, player)
+    if self.collected then return end
+    self.collected = true
+    world.player.pickups[self.object] = (world.player.pickups[self.object] or 0) + 1
+    world.playerTextbox:show(
+        "Picked up " .. self.object .. " (" .. world.player.pickups[self.object] .. ")",
+        { player.x + player.width/2, player.y - 20, "center" },
+        "write",
+        { life = 3, fontSize = 9, centeredText = true, wrapToFit = true }
+    )
+end
+
+return Pickup
\ No newline at end of file