War-fall/game.lua at main · ced600f/War-fall · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
require("objects")
require("timer")
require("coin")
require("bonus")

local tank = require("tank")
local Game = {}
local MAP_WIDTH = 15
local MAP_HEIGHT = 8
TILE_WIDTH = 128
TILE_HEIGHT = 135

Game.nbSpawn = 0

Game.Map = {}
Game.Map = {
    {0, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 0},
    {0, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 0},
    {0, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 0},
    {0, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 0},
    {0, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 0},
    {0, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 0},
    {0, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 6, 0},
    {0, 7, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 9, 0}
}

Game.TileSheet = nil

Game.TileTextures = {}

function Game.spawn()
    for i = 1, Game.nbSpawn do
        spawnEnemy()
    end
end

function Game.addSpawn()
    Game.nbSpawn = Game.nbSpawn + 1
end

function Game.addCoin()
    newCoin()
end

function Game.addBonus()
    newBonus()
end

function Game.load()
    initObjects()

    tank.init()

    Game.TileSheet = love.graphics.newImage("images/tiles/tiles.png")
    local nCols = Game.TileSheet:getWidth() / TILE_WIDTH
    local nLines = Game.TileSheet:getHeight() / TILE_HEIGHT
    Game.Music = love.audio.newSource("Sons/Instrumental.mp3", "stream")
    Game.Music:setVolume(0.7)

    local l, c
    local id = 1

    Game.TileTextures[0] = nil
    for l = 1, nLines do
        for c = 1, nCols do
            local texture =
                love.graphics.newQuad(
                (c - 1) * TILE_WIDTH,
                (l - 1) * TILE_HEIGHT,
                TILE_WIDTH,
                TILE_HEIGHT,
                Game.TileSheet:getWidth(),
                Game.TileSheet:getHeight()
            )

            Game.TileTextures[id] = texture
            id = id + 1
        end
    end

    -- Si le tank colisionne avec un objet dès le début
    -- On le déplace aléatoirement
    while checkVehicleCollision(tank) do
        tank.x = math.random(MARGIN, SCREEN_WIDTH - MARGIN)
        tank.y = math.random(MARGIN, SCREEN_HEIGHT - MARGIN)
    end

    Game.nbSpawn = 1
    newTimer(5, 20, Game.spawn)
    newTimer(15, 30, Game.addSpawn)
    newTimer(7, 15, Game.addCoin)
    newTimer(15, 60, Game.addBonus)
    Game.Music:stop()
    Game.Music:play()
end

function Game.unload()
    razBonus()
    razTimers()
    razCoins()
end

function Game.update(dt)
    updateTimers(dt)

    tank.update(dt)

    updateEnemies(dt)
    updateBullets(dt)
    updateObjects(dt)
    updateCoins(dt)
end

function Game.draw()
    local c, l

    for l = 1, MAP_HEIGHT do
        for c = 1, MAP_WIDTH do
            local id = Game.Map[l][c]
            local texQuad = Game.TileTextures[id]
            if texQuad ~= nil then
                love.graphics.draw(Game.TileSheet, texQuad, ((c - 1) * TILE_WIDTH), ((l - 1) * TILE_HEIGHT))
            end
        end
    end

    drawObjects()
    drawCoins()
    drawBonus()
end

function GetTile(x, y)
    local c = math.floor(x / TILE_WIDTH) + 1
    local l = math.floor(y / TILE_HEIGHT) + 1
    local retour = "Hors du tableau"
    if c <= 0 then
        c = 1
    end
    if l <= 0 then
        l = 1
    end
    if c <= MAP_WIDTH and l <= MAP_HEIGHT then
        retour = Game.Map[l][c]
    end

    return retour
end

return Game