To get this branch, use:
bzr branch
http://9ix.org/bzr/traderous
« back to all changes in this revision
Viewing changes to main.lua
- browse files at revision 5
- compare with another revision
- download diff
- download tarball
- view history from revision 5
- Committer: Josh C
- Date: 2013-05-05 00:41:10 UTC
- Revision ID: josh@9ix.org-20130505004110-hmcvz9payau6q0io
maxVelocity
- files removed:
- .bzrignore
- data
- files modified:
- Info.plist
added
removed
main.lua
2
2
DEBUG = true
3
3
4
4
require 'zoetrope'
5
vector = require 'vector'
6
--inspect = require 'inspect'
7
8
require 'group'
5
--__ = require 'underscore'
9
6
10
7
require 'version'
11
require 'wrap_tile'
12
require 'mirror'
13
8
require 'player'
14
require 'enemy'
15
require 'cursor'
16
require 'bullet'
17
require 'rock'
18
require 'boom'
19
require 'planet'
20
require 'trade_view'
21
require 'shield'
22
23
util = {
24
signOf = function(value)
25
if value >= 0 then
26
return 1
27
else
28
return -1
29
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
74
}
75
9
76
10
GameView = View:extend {
77
11
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()
90
91
the.bg = Tile:new{
92
image = 'data/stars3.png',
93
width = 13660,
94
height = 7680
95
}
96
self:add(the.bg)
97
98
self:add(the.planets)
12
for x = 1,30 do
13
for y = 1,30 do
14
self:add(Fill:new{x=x*400, y=y*400,
15
width = 32, height = 32,
16
fill = {0,0,255}
17
})
18
end
19
end
99
20
100
21
--the.player = CrystalPlayer:new{x=400,y=300}
101
the.player = SpacePlayer:new{x=the.bg.width / 2, y=the.bg.height / 2}
22
the.player = SpacePlayer:new{x=400,y=300}
102
23
self:add(the.player)
103
self:add(the.player.thrust)
104
self:add(the.player.shield)
105
106
self:add(the.enemies)
107
108
for _ = 1, 5 do
109
local e = Enemy:new{x = math.random(the.bg.width),
110
y = math.random(the.bg.height)}
111
--local e = Enemy:new{x=the.bg.width / 2, y=the.bg.height / 2}
112
the.enemies:add(e)
113
self:add(e.thrust) -- why doesn't this work in Enemy.new?
114
self:add(e.shield)
115
end
116
117
self:add(the.bullets)
118
self:add(the.indicators)
119
self:add(the.interface)
120
121
for _ = 1, math.random(6) do
122
local planet = Planet:new{
123
x = math.random(the.app.width / 2,
124
the.bg.width - the.app.width / 2),
125
y = math.random(the.app.height / 2,
126
the.bg.height - the.app.height / 2),
127
rotation = math.random() * math.pi
128
}
129
the.planets:add(planet)
130
end
131
132
the.cursor = Cursor:new()
133
self:add(the.cursor)
134
135
the.over = Text:new{
136
y = the.app.height / 2,
137
width = the.app.width,
138
align = 'center',
139
font = 25,
140
text = "Game Over",
141
visible = false
142
}
143
the.interface:add(the.over)
144
145
146
the.instructions = Text:new{
147
y = the.app.height / 2 + 32,
148
width = the.app.width,
149
align = 'center',
150
font = 12,
151
text = "Press Enter to start a new game\nPress Q to quit",
152
visible = false
153
}
154
the.interface:add(the.instructions)
155
24
156
25
love.mouse.setGrab(true)
157
love.mouse.setVisible(false)
158
love.mouse.setPosition(the.app.width / 2, the.app.height / 2)
26
--love.mouse.setVisible(false)
159
27
28
--self:loadLayers('data/map.lua')
160
29
self.focus = the.player
30
--self:clampTo(self.map)
161
31
end,
162
onUpdate = function(self, dt)
163
the.bullets:collide(the.planets)
164
the.bullets:collide(the.player)
165
the.bullets:collide(the.enemies)
166
end,
167
onEndFrame = function(self)
168
the.interface.translate.x = the.player.x - the.app.width / 2 + the.player.width / 2
169
the.interface.translate.y = the.player.y - the.app.height / 2 + the.player.height / 2
170
end,
171
32
draw = function (self, x, y)
172
33
View.draw(self, x, y)
173
--love.graphics.print('FPS:' .. love.timer.getFPS(), 20, 20)
174
end,
34
love.graphics.print('FPS:' .. love.timer.getFPS(), 20, 20)
35
end
175
36
}
176
37
177
38
MenuScreen = View:extend {
191
52
the.app = App:new {
192
53
onRun = function (self)
193
54
print('Version: ' .. VERSION)
194
195
math.randomseed(os.time())
196
197
55
self.view = GameView:new()
198
199
56
if DEBUG then
200
57
self.console:watch('VERSION', 'VERSION')
201
58
self.console:watch('updateTook', 'the.updateTook')
202
self.console:watch('the.player.x', 'the.player.x')
203
self.console:watch('the.player.y', 'the.player.y')
204
self.console:watch('the.app.width', 'the.app.width')
205
self.console:watch('the.app.height', 'the.app.height')
206
self.console:watch('num mirrors', '#the.mirrors.sprites')
207
self.console:watch('num rocks', '#the.rocks.sprites')
208
self.console:watch('num planets', '#the.planets.sprites')
209
59
--self.console:watch('drawTook', 'the.drawTook')
210
211
-- back off that dark overlay a bit
212
self.console.fill.fill[4] = 75
213
60
end
214
61
end,
215
62
onUpdate = function (self, dt)
216
if not (DEBUG and the.console.visible) then
217
if the.keys:justPressed('q') then
218
self.quit()
219
elseif the.keys:justPressed('return') then
220
if the.keys:pressed('alt') then
221
love.graphics.toggleFullscreen()
222
else
223
self.view = GameView:new()
224
end
225
elseif the.keys:justPressed('f1') then
226
local ss = love.graphics.newScreenshot()
227
ss:encode('screenshot-' ..love.timer.getTime()..'.png')
228
elseif the.keys:justPressed('f11') then
229
love.graphics.toggleFullscreen()
230
end
63
if the.keys:justPressed('escape') then
64
self.quit()
231
65
end
232
66
end,
233
67
update = function (self, dt)
238
72
end
239
73
end
240
74
}
241
242
realRun = love.run
243
function love.run()
244
-- should fail silently if it can't go to fullscreen...
245
love.graphics.toggleFullscreen()
246
247
realRun()
248
end
b'\\ No newline at end of file'
Loggerhead is a web-based interface for Breezy
Version: 2.0.1