first commit

main.lua

@@ -0,0 +1,96 @@
+local class = require "libs.clasp"
+local utils = require "utils"
+local term  = utils.term
+local info  = utils.log.info
+local warn  = utils.log.warn
+local err   = utils.log.err
+local fatal = utils.log.fatal
+
+function enum(vals)
+    local out = {}
+    local count = 0
+    for k,v in ipairs(vals) do
+        out[v] = k
+        out[k] = v
+        count = count + 1
+    end
+    out._Count = count
+    return out
+end
+
+local Vec2 = class {
+    init = function(self, x, y) 
+        self.x = x
+        self.y = y
+    end
+}
+
+local CardSeed = enum {
+    'Heart', 
+    'Spade', 
+    'Diamond',
+    'Club',
+}
+
+local card_size = Vec2(20, 29)
+
+local Card = class {
+    init = function(self, n, s, tex)
+        self.image = tex
+        self.number = n
+        self.seed = s
+        self.x = 0
+        self.y = 0
+
+        local offx = n - 1
+        local offy = s - 1
+        self.quad = love.graphics.newQuad(
+            offx * card_size.x, 
+            offy * card_size.y, 
+            card_size.x, 
+            card_size.y, 
+            tex
+        )
+    end,
+    draw = function(self)
+        love.graphics.draw(
+            self.image, 
+            self.quad, 
+            self.x,
+            self.y
+        )
+    end
+}
+
+local CardData = class {
+    init = function(self, img_path) 
+        self.image = love.graphics.newImage(img_path)
+        self.cards = {}
+
+        for s=1,CardSeed._Count do 
+            local seed = {}
+            for n=1,10 do
+                seed[n] = Card(n, s, self.image)
+            end
+            self.cards[s] = seed
+        end
+    end,
+}
+
+local card_data = null
+
+function love.load()
+    love.graphics.setDefaultFilter('nearest', 'nearest', 0)
+    card_data = CardData('assets/cards.png')
+end
+
+function love.draw()
+end
+
+function love.update(dt)
+    if love.keyboard.isDown('q') or 
+       love.keyboard.isDown('escape') 
+    then
+        love.event.quit(0)
+    end
+end