gdritter repos dr-parrot / 64846bd
Very basic scaffolding Getty Ritter 6 years ago
34 changed file(s) with 104 addition(s) and 0 deletion(s). Collapse all Expand all
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main.lua less more
1 state = {}
2 sprites = {}
3
4 difficulty = 5;
5
6 function random_color()
7 local choices = {'red', 'green', 'blue'}
8 return choices[math.floor(math.random() * 3 + 1)]
9 end
10
11 function love.load()
12 state.t = 0
13 state.frame = 0
14 state.board = {}
15
16 local choices = {'red', 'green', 'blue'}
17 for x = 0, 7 do
18 state.board[x] = {}
19 for y = 0, 15 do
20 local choice = math.floor(math.random() * 6)
21 if y < difficulty then
22 state.board[x][y] = choices[choice]
23 else
24 state.board[x][y] = nil
25 end
26 end
27 end
28
29 for _, color in pairs({'red', 'green', 'blue'}) do
30 sprites[color] = {}
31 for n = 0, 9 do
32 sprites[color][n] =
33 love.graphics.newImage('sprites/' .. color .. '_' .. n .. '.png')
34 end
35 sprites[color]['pill'] =
36 love.graphics.newImage('sprites/pill_' .. color .. '.png')
37 end
38
39 love.window.setMode(8 * 24, 16 * 24)
40 end
41
42 function love.update()
43 state.t = state.t + 1
44 if state.t % 2 == 0 then
45 state.frame = state.frame + 1
46 end
47 if state.t % 64 == 0 then
48 if state.current then
49 state.current[1][3] = state.current[1][3] - 1
50 state.current[2][3] = state.current[2][3] - 1
51 else
52 state.current = {{random_color(), 3, 15, 'l'},
53 {random_color(), 4, 15, 'r'}}
54 end
55 end
56 end
57
58 function love.keypressed(key)
59 if key == 'q' then
60 love.event.quit()
61 elseif key == 'left' and state.current and state.current[1][2] > 0 then
62 state.current[1][2] = state.current[1][2] - 1
63 state.current[2][2] = state.current[2][2] - 1
64 elseif key == 'right' and state.current and state.current[1][2] < 7 then
65 state.current[1][2] = state.current[1][2] + 1
66 state.current[2][2] = state.current[2][2] + 1
67 elseif key == 'down' and state.current then
68 state.current[1][3] = state.current[1][3] - 1
69 state.current[2][3] = state.current[2][3] - 1
70 end
71 end
72
73 function rot(x, y, r)
74 if r == 'u' then
75 return x, y, 0
76 elseif r == 'r' then
77 return x + 24, y, (math.pi / 2)
78 elseif r == 'd' then
79 return x + 24, y + 24, math.pi
80 elseif r == 'l' then
81 return x, y + 24, math.pi * 1.5
82 end
83 end
84
85 function love.draw()
86 love.graphics.setColor(255, 255, 255)
87 love.graphics.rectangle('fill', 0, 0, 8 * 24, 16 * 24)
88
89 for x = 0, 7 do
90 for y = 0, 15 do
91 local c = state.board[x][y]
92 if c then
93 love.graphics.draw(sprites[c][state.frame % 10], x * 24, (24 * 15) - y * 24)
94 end
95 end
96 end
97
98 if state.current then
99 for _, p in pairs(state.current) do
100 local x, y, r = rot(p[2] * 24, (24 * 15) - p[3] * 24, p[4])
101 love.graphics.draw(sprites[p[1]]['pill'], x, y, r)
102 end
103 end
104 end
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