/traderous

To get this branch, use:
bzr branch http://9ix.org/bzr/traderous

« back to all changes in this revision

Viewing changes to main.lua

  • Committer: Josh C
  • Date: 2013-05-13 22:25:16 UTC
  • Revision ID: josh@9ix.org-20130513222516-wem0v29pit3ivc6w
rocks!

Show diffs side-by-side

added added

removed removed

Lines of Context:
main.lua
2
2
DEBUG = true
3
3
 
4
4
require 'zoetrope'
 
5
--__ = require 'underscore'
5
6
vector = require 'vector'
6
 
--inspect = require 'inspect'
7
7
 
8
8
require 'group'
9
9
 
10
10
require 'version'
11
11
require 'wrap_tile'
12
 
require 'mirror'
13
12
require 'player'
14
13
require 'enemy'
15
14
require 'cursor'
16
15
require 'bullet'
17
16
require 'rock'
18
 
require 'boom'
19
 
require 'planet'
20
 
require 'trade_view'
21
 
require 'shield'
22
17
 
23
18
util = {
24
19
   signOf = function(value)
27
22
               else
28
23
                  return -1
29
24
               end
30
 
            end,
31
 
   shortestVector = function(from, to)
32
 
                       if STRICT then
33
 
                          if from.x < the.app.width / 2 or
34
 
                             from.x > the.bg.width - the.app.width / 2 or
35
 
                             from.y < the.app.height / 2 or
36
 
                             from.y > the.bg.height - the.app.height / 2 then
37
 
                             error('"from" coordinate out of bounds: X='..from.x..' Y='..from.y)
38
 
                          end
39
 
 
40
 
                          if to.x < the.app.width / 2 or
41
 
                             to.x > the.bg.width - the.app.width / 2 or
42
 
                             to.y < the.app.height / 2 or
43
 
                             to.y > the.bg.height - the.app.height / 2 then
44
 
                             error('"to" coordinate out of bounds: X='..to.x..' Y='..to.y)
45
 
                          end
46
 
                       end
47
 
 
48
 
                       -- normalize grid to account for mirror zones
49
 
                       local fx = from.x - the.app.width / 2
50
 
                       local fy = from.y - the.app.height / 2
51
 
                       local tx = to.x - the.app.width / 2
52
 
                       local ty = to.y - the.app.height / 2
53
 
 
54
 
                       local short = {}
55
 
 
56
 
                       -- pick shorter x
57
 
                       if math.abs(tx - fx) < math.abs(tx - fx - (the.bg.width - the.app.width)) then
58
 
                          -- straight path is shorter
59
 
                          short.x = tx - fx
60
 
                       else
61
 
                          short.x = tx - fx - (the.bg.width - the.app.width)
62
 
                       end
63
 
 
64
 
                       -- pick shorter y
65
 
                       if math.abs(ty - fy) < math.abs(ty - fy - (the.bg.height - the.app.height)) then
66
 
                          -- straight path is shorter
67
 
                          short.y = ty - fy
68
 
                       else
69
 
                          short.y = ty - fy - (the.bg.height - the.app.height)
70
 
                       end
71
 
 
72
 
                       return vector.new(short.x, short.y)
73
 
                    end
 
25
            end
74
26
}
75
27
 
76
28
GameView = View:extend {
 
29
   lastRock = 0,
 
30
   rockInterval = 1,
 
31
   gameStart = 0,
77
32
   onNew = function (self)
78
 
              the.storage = Storage:new{filename = 'scores.lua'}
79
 
              the.storage:load()
80
 
              --if not the.storage.data.highScore then
81
 
              --   print('initializing storage')
82
 
              --   the.storage.data = {highScore = 0}
83
 
              --end
84
 
 
85
 
              the.bullets = Group:new()
86
 
              the.interface = Group:new()
87
 
              the.planets = Group:new()
88
 
              the.indicators = Group:new()
89
 
              the.enemies = Group:new()
 
33
              -- for x = 1,30 do
 
34
              --    for y = 1,30 do
 
35
              --       self:add(Fill:new{x=x*400, y=y*400,
 
36
              --                         width = 32, height = 32,
 
37
              --                         fill = {0,0,255}
 
38
              --                      })
 
39
              --    end
 
40
              -- end
90
41
 
91
42
              the.bg = Tile:new{
92
43
                 image = 'data/stars3.png',
93
 
                 width = 13660,
94
 
                 height = 7680
 
44
                 -- 1366x768 * 3
 
45
                 width = 4098,
 
46
                 height = 2304
95
47
              }
96
48
              self:add(the.bg)
97
49
 
98
 
              self:add(the.planets)
99
 
 
100
50
              --the.player = CrystalPlayer:new{x=400,y=300}
101
 
              the.player = SpacePlayer:new{x=the.bg.width / 2, y=the.bg.height / 2}
 
51
              the.player = SpacePlayer:new{x=1366,y=768}
102
52
              self:add(the.player)
103
 
              self:add(the.player.thrust)
104
 
              self:add(the.player.shield)
105
 
 
106
 
              self:add(the.enemies)
107
 
 
108
 
              local e = Enemy:new{x=400, y=300}
109
 
              --local e = Enemy:new{x=the.bg.width / 2, y=the.bg.height / 2}
110
 
              the.enemies:add(e)
111
 
              self:add(e.thrust) -- why doesn't this work in Enemy.new?
112
 
              self:add(e.shield)
113
 
 
114
 
              self:add(the.bullets)
115
 
              self:add(the.indicators)
116
 
              self:add(the.interface)
117
 
 
118
 
              for _ = 1, math.random(6) do
119
 
                 local planet = Planet:new{
120
 
                    x = math.random(the.app.width / 2,
121
 
                                    the.bg.width - the.app.width / 2),
122
 
                    y = math.random(the.app.height / 2,
123
 
                                    the.bg.height - the.app.height / 2),
124
 
                    rotation = math.random() * math.pi
125
 
                 }
126
 
                 the.planets:add(planet)
127
 
              end
 
53
 
 
54
              self:add(Enemy:new{x=400, y=300})
128
55
 
129
56
              the.cursor = Cursor:new()
130
57
              self:add(the.cursor)
131
58
 
132
59
              love.mouse.setGrab(true)
133
60
              love.mouse.setVisible(false)
134
 
              love.mouse.setPosition(the.app.width / 2, the.app.height / 2)
135
61
 
 
62
              --self:loadLayers('data/map.lua')
136
63
              self.focus = the.player
 
64
              --self:clampTo(self.map)
 
65
 
 
66
              self.gameStart = love.timer.getTime()
137
67
           end,
138
68
   onUpdate = function(self, dt)
139
 
                 the.bullets:collide(the.planets)
140
 
                 the.bullets:collide(the.player)
141
 
                 the.bullets:collide(the.enemies)
 
69
                 if love.timer.getTime() > self.lastRock + self.rockInterval then
 
70
                    local rock = Rock:new{
 
71
                       x = math.random(the.bg.width),
 
72
                       y = math.random(the.bg.height),
 
73
                       velocity = {
 
74
                          x = math.random(-300, 300),
 
75
                          y = math.random(-300, 300),
 
76
                          rotation = math.random(-7, 7)
 
77
                       },
 
78
                       scale = math.random() + 0.5
 
79
                    }
 
80
                    self:add(rock)
 
81
 
 
82
                    self.lastRock = love.timer.getTime()
 
83
                 end
142
84
              end,
143
 
   onEndFrame = function(self)
144
 
                   the.interface.translate.x = the.player.x - the.app.width / 2 + the.player.width / 2
145
 
                   the.interface.translate.y = the.player.y - the.app.height / 2 + the.player.height / 2
146
 
                end,
147
85
   draw = function (self, x, y)
148
86
             View.draw(self, x, y)
149
 
             --love.graphics.print('FPS:' .. love.timer.getFPS(), 20, 20)
150
 
          end,
 
87
             love.graphics.print('FPS:' .. love.timer.getFPS(), 20, 20)
 
88
          end
151
89
}
152
90
 
153
91
MenuScreen = View:extend {
171
109
              math.randomseed(os.time())
172
110
 
173
111
              self.view = GameView:new()
174
 
 
175
112
              if DEBUG then
176
113
                 self.console:watch('VERSION', 'VERSION')
177
114
                 self.console:watch('updateTook', 'the.updateTook')
179
116
                 self.console:watch('the.player.y', 'the.player.y')
180
117
                 self.console:watch('the.app.width', 'the.app.width')
181
118
                 self.console:watch('the.app.height', 'the.app.height')
182
 
                 self.console:watch('num mirrors', '#the.mirrors.sprites')
183
 
                 self.console:watch('num rocks', '#the.rocks.sprites')
184
 
                 self.console:watch('num planets', '#the.planets.sprites')
185
119
                 --self.console:watch('drawTook', 'the.drawTook')
186
120
 
187
121
                 -- back off that dark overlay a bit
189
123
              end
190
124
           end,
191
125
   onUpdate = function (self, dt)
192
 
                 if not (DEBUG and the.console.visible) then
193
 
                    if the.keys:justPressed('q') then
194
 
                       self.quit()
195
 
                    elseif the.keys:justPressed('return') then
196
 
                       if the.keys:pressed('alt') then
197
 
                          love.graphics.toggleFullscreen()
198
 
                       else
199
 
                          self.view = GameView:new()
200
 
                       end
201
 
                    elseif the.keys:justPressed('f1') then
202
 
                       local ss = love.graphics.newScreenshot()
203
 
                       ss:encode('screenshot-' ..love.timer.getTime()..'.png')
204
 
                    elseif the.keys:justPressed('f11') then
205
 
                       love.graphics.toggleFullscreen()
206
 
                    end
 
126
                 if the.keys:justPressed('escape') then
 
127
                    self.quit()
207
128
                 end
208
129
              end,
209
130
   update = function (self, dt)
214
135
               end
215
136
            end
216
137
}
217
 
 
218
 
realRun = love.run
219
 
function love.run()
220
 
   -- should fail silently if it can't go to fullscreen...
221
 
   love.graphics.toggleFullscreen()
222
 
 
223
 
   realRun()
224
 
end
 
 
b'\\ No newline at end of file'