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 40
- compare with another revision
- download diff
- download tarball
- view history from revision 40
- Committer: Josh C
- Date: 2013-05-20 17:57:53 UTC
- Revision ID: josh@9ix.org-20130520175753-yvanutc9jnm8lzbt
quit and restart
added
removed
main.lua
16
16
require 'bullet'
17
17
require 'rock'
18
18
require 'boom'
19
require 'planet'
20
require 'trade_view'
21
require 'shield'
22
19
23
20
util = {
24
21
signOf = function(value)
28
25
return -1
29
26
end
30
27
end,
28
shortestVector = function(from, to)
29
if STRICT then
30
if from.x < the.app.width / 2 or
31
from.x > the.bg.width - the.app.width / 2 or
32
from.y < the.app.height / 2 or
33
from.y > the.bg.height - the.app.height / 2 then
34
error('"from" coordinate out of bounds: X='..from.x..' Y='..from.y)
35
end
36
37
if to.x < the.app.width / 2 or
38
to.x > the.bg.width - the.app.width / 2 or
39
to.y < the.app.height / 2 or
40
to.y > the.bg.height - the.app.height / 2 then
41
error('"to" coordinate out of bounds: X='..to.x..' Y='..to.y)
42
end
43
end
44
45
-- normalize grid to account for mirror zones
46
local fx = from.x - the.app.width / 2
47
local fy = from.y - the.app.height / 2
48
local tx = to.x - the.app.width / 2
49
local ty = to.y - the.app.height / 2
50
51
local short = {}
52
53
-- pick shorter x
54
if math.abs(tx - fx) < math.abs(tx - fx - (the.bg.width - the.app.width)) then
55
-- straight path is shorter
56
short.x = tx - fx
57
else
58
short.x = tx - fx - (the.bg.width - the.app.width)
59
end
60
61
-- pick shorter y
62
if math.abs(ty - fy) < math.abs(ty - fy - (the.bg.height - the.app.height)) then
63
-- straight path is shorter
64
short.y = ty - fy
65
else
66
short.y = ty - fy - (the.bg.height - the.app.height)
67
end
68
69
return vector.new(short.x, short.y)
70
end
31
71
}
32
72
33
73
GameView = View:extend {
74
lastRock = 0,
75
rockInterval = 1,
76
gameStart = 0,
34
77
onNew = function (self)
78
-- for x = 1,30 do
79
-- for y = 1,30 do
80
-- self:add(Fill:new{x=x*400, y=y*400,
81
-- width = 32, height = 32,
82
-- fill = {0,0,255}
83
-- })
84
-- end
85
-- end
86
35
87
the.storage = Storage:new{filename = 'scores.lua'}
36
88
the.storage:load()
37
--if not the.storage.data.highScore then
38
-- print('initializing storage')
39
-- the.storage.data = {highScore = 0}
40
--end
89
if not the.storage.data.highScore then
90
print('initializing storage')
91
the.storage.data = {highScore = 0}
92
end
41
93
94
the.rockColliders = Group:new()
42
95
the.bullets = Group:new()
96
the.mirrors = Group:new()
97
the.rocks = Group:new()
43
98
the.interface = Group:new()
44
the.planets = Group:new()
45
the.indicators = Group:new()
46
the.enemies = Group:new()
47
99
48
100
the.bg = Tile:new{
49
101
image = 'data/stars3.png',
50
width = 27320,
51
height = 15360
102
-- 1366x768 * 3
103
width = 4098,
104
height = 2304
52
105
}
53
106
self:add(the.bg)
54
107
55
self:add(the.planets)
56
57
108
--the.player = CrystalPlayer:new{x=400,y=300}
58
the.player = SpacePlayer:new{x=the.bg.width / 2, y=the.bg.height / 2}
109
the.player = SpacePlayer:new{x=1366,y=768}
59
110
self:add(the.player)
60
self:add(the.player.thrust)
61
self:add(the.player.shield)
62
63
self:add(the.enemies)
64
65
for _ = 1, 20 do
66
local e = Enemy:new{x = math.random(the.bg.width),
67
y = math.random(the.bg.height)}
68
--local e = Enemy:new{x=the.bg.width / 2, y=the.bg.height / 2}
69
the.enemies:add(e)
70
self:add(e.thrust) -- why doesn't this work in Enemy.new?
71
self:add(e.shield)
72
end
111
112
--self:add(Enemy:new{x=400, y=300})
73
113
74
114
self:add(the.bullets)
75
self:add(the.indicators)
115
self:add(the.rockColliders)
116
self:add(the.mirrors)
117
self:add(the.rocks)
76
118
self:add(the.interface)
77
119
78
for _ = 1, math.random(3, 6) do
79
local planet = Planet:new{
80
x = math.random(the.app.width / 2,
81
the.bg.width - the.app.width / 2),
82
y = math.random(the.app.height / 2,
83
the.bg.height - the.app.height / 2),
84
rotation = math.random() * math.pi
85
}
86
the.planets:add(planet)
87
end
88
89
120
the.cursor = Cursor:new()
90
121
self:add(the.cursor)
91
122
123
the.score = Text:new{
124
x = 8,
125
y = 8,
126
width = the.app.width,
127
--align = 'center',
128
font = 25}
129
the.interface:add(the.score)
130
131
local hs = the.storage.data.highScore
132
local m = hs / 60
133
local s = hs % 60
134
135
the.highScore = Text:new{
136
x = -8,
137
y = 8,
138
width = the.app.width,
139
align = 'right',
140
font = 25,
141
text = string.format('High Score: %d:%02d', m, s)
142
}
143
the.interface:add(the.highScore)
144
92
145
the.over = Text:new{
93
146
y = the.app.height / 2,
94
147
width = the.app.width,
114
167
love.mouse.setVisible(false)
115
168
love.mouse.setPosition(the.app.width / 2, the.app.height / 2)
116
169
170
--self:loadLayers('data/map.lua')
117
171
self.focus = the.player
172
--self:clampTo(self.map)
173
174
self.gameStart = love.timer.getTime()
118
175
end,
119
176
onUpdate = function(self, dt)
120
the.bullets:collide(the.planets)
121
the.bullets:collide(the.player)
122
the.bullets:collide(the.enemies)
177
if the.player.active and love.timer.getTime() > self.lastRock + self.rockInterval then
178
local unseenRock = nil
179
while not unseenRock do
180
local rock = Rock:new{
181
x = math.random(the.app.width / 2,
182
the.bg.width - the.app.width / 2),
183
y = math.random(the.app.height / 2,
184
the.bg.height - the.app.height / 2),
185
velocity = {
186
x = math.random(-300, 300),
187
y = math.random(-300, 300),
188
rotation = math.random(-7, 7)
189
},
190
scale = math.random() + 0.5
191
}
192
193
local rockToPlayer = util.shortestVector(rock, the.player)
194
if math.abs(rockToPlayer.x) > the.app.width / 2 + rock.width * rock.scale and
195
math.abs(rockToPlayer.y) > the.app.height / 2 + rock.height * rock.scale then
196
unseenRock = rock
197
end
198
end
199
200
the.rocks:add(unseenRock)
201
202
self.lastRock = love.timer.getTime()
203
end
204
205
the.bullets:collide(the.rockColliders)
206
207
-- for _, mirror in ipairs(the.mirrors.sprites) do
208
-- if not mirror.of then
209
-- print('mirror:' .. inspect(mirror))
210
-- error('mirror OF NOTHING')
211
-- end
212
-- end
123
213
end,
124
214
onEndFrame = function(self)
125
215
the.interface.translate.x = the.player.x - the.app.width / 2 + the.player.width / 2
126
216
the.interface.translate.y = the.player.y - the.app.height / 2 + the.player.height / 2
217
218
if the.player.active then
219
self:updateScore()
220
end
127
221
end,
128
222
draw = function (self, x, y)
129
223
View.draw(self, x, y)
130
224
--love.graphics.print('FPS:' .. love.timer.getFPS(), 20, 20)
131
225
end,
226
updateScore = function(self)
227
local t = love.timer.getTime() - self.gameStart
228
local m = t / 60
229
local s = t % 60
230
231
the.score.text = string.format('Score: %d:%02d', m, s)
232
--the.score.y = the.player.y - the.app.height / 2 + the.player.height
233
--the.score.x = the.player.x - the.app.width / 2 + the.player.width
234
235
--the.highScore.y = the.player.y - the.app.height / 2 + the.player.height
236
--the.highScore.x = the.player.x - the.app.width / 2
237
end
132
238
}
133
239
134
240
MenuScreen = View:extend {
152
258
math.randomseed(os.time())
153
259
154
260
self.view = GameView:new()
155
156
261
if DEBUG then
157
262
self.console:watch('VERSION', 'VERSION')
158
263
self.console:watch('updateTook', 'the.updateTook')
162
267
self.console:watch('the.app.height', 'the.app.height')
163
268
self.console:watch('num mirrors', '#the.mirrors.sprites')
164
269
self.console:watch('num rocks', '#the.rocks.sprites')
165
self.console:watch('num planets', '#the.planets.sprites')
166
270
--self.console:watch('drawTook', 'the.drawTook')
167
271
168
272
-- back off that dark overlay a bit
170
274
end
171
275
end,
172
276
onUpdate = function (self, dt)
173
if not (DEBUG and the.console.visible) then
174
if the.keys:justPressed('q') then
175
self.quit()
176
elseif the.keys:justPressed('return') then
177
if the.keys:pressed('alt') then
178
love.graphics.toggleFullscreen()
179
else
180
self.view = GameView:new()
181
end
182
elseif the.keys:justPressed('f1') then
183
local ss = love.graphics.newScreenshot()
184
ss:encode('screenshot-' ..love.timer.getTime()..'.png')
185
elseif the.keys:justPressed('f11') then
186
love.graphics.toggleFullscreen()
187
end
277
if the.keys:justPressed('q') then
278
self.quit()
279
elseif the.keys:justPressed('return') then
280
self.view = GameView:new()
188
281
end
189
282
end,
190
283
update = function (self, dt)
195
288
end
196
289
end
197
290
}
198
199
realRun = love.run
200
function love.run()
201
-- should fail silently if it can't go to fullscreen...
202
love.graphics.toggleFullscreen()
203
204
realRun()
205
end
b'\\ No newline at end of file'
Loggerhead is a web-based interface for Breezy
Version: 2.0.1