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 27
- compare with another revision
- download diff
- download tarball
- view history from revision 27
- Committer: Josh C
- Date: 2013-05-14 00:15:01 UTC
- Revision ID: josh@9ix.org-20130514001501-z14e702ncp21s0yr
try to not spawn rocks where you can see them. not working if screen
crosses game boundaries.
crosses game boundaries.
added
removed
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
15
15
require 'cursor'
16
16
require 'bullet'
17
17
require 'rock'
18
require 'boom'
19
require 'planet'
20
require 'trade_view'
21
18
22
19
util = {
23
20
signOf = function(value)
86
83
-- end
87
84
-- end
88
85
89
the.storage = Storage:new{filename = 'scores.lua'}
90
the.storage:load()
91
if not the.storage.data.highScore then
92
print('initializing storage')
93
the.storage.data = {highScore = 0}
94
end
95
96
--the.rockColliders = Group:new()
97
the.bullets = Group:new()
98
the.mirrors = Group:new()
99
--the.rocks = Group:new()
100
the.interface = Group:new()
101
the.planets = Group:new()
102
the.indicators = Group:new()
103
104
86
the.bg = Tile:new{
105
87
image = 'data/stars3.png',
106
width = 13660,
107
height = 7680
88
-- 1366x768 * 3
89
width = 4098,
90
height = 2304
108
91
}
109
92
self:add(the.bg)
110
93
111
self:add(the.planets)
112
113
94
--the.player = CrystalPlayer:new{x=400,y=300}
114
the.player = SpacePlayer:new{x=the.bg.width / 2, y=the.bg.height / 2}
95
the.player = SpacePlayer:new{x=1366,y=768}
115
96
self:add(the.player)
116
self:add(the.player.thrust)
117
97
118
98
--self:add(Enemy:new{x=400, y=300})
119
99
120
self:add(the.bullets)
121
--self:add(the.rockColliders)
122
self:add(the.mirrors)
123
--self:add(the.rocks)
124
self:add(the.indicators)
125
self:add(the.interface)
126
127
for _ = 1, math.random(6) do
128
local planet = Planet:new{
129
x = math.random(the.app.width / 2,
130
the.bg.width - the.app.width / 2),
131
y = math.random(the.app.height / 2,
132
the.bg.height - the.app.height / 2),
133
rotation = math.random() * math.pi
134
}
135
the.planets:add(planet)
136
end
137
138
100
the.cursor = Cursor:new()
139
101
self:add(the.cursor)
140
102
141
the.score = Text:new{
142
x = 8,
143
y = 8,
144
width = the.app.width,
145
--align = 'center',
146
font = 25}
147
--the.interface:add(the.score)
148
149
local hs = the.storage.data.highScore
150
local m = hs / 60
151
local s = hs % 60
152
153
the.highScore = Text:new{
154
x = -8,
155
y = 8,
156
width = the.app.width,
157
align = 'right',
158
font = 25,
159
text = string.format('High Score: %d:%02d', m, s)
160
}
161
--the.interface:add(the.highScore)
162
163
the.over = Text:new{
164
y = the.app.height / 2,
165
width = the.app.width,
166
align = 'center',
167
font = 25,
168
text = "Game Over",
169
visible = false
170
}
171
the.interface:add(the.over)
172
173
174
the.instructions = Text:new{
175
y = the.app.height / 2 + 32,
176
width = the.app.width,
177
align = 'center',
178
font = 12,
179
text = "Press Enter to start a new game\nPress Q to quit",
180
visible = false
181
}
182
the.interface:add(the.instructions)
183
184
103
love.mouse.setGrab(true)
185
104
love.mouse.setVisible(false)
186
love.mouse.setPosition(the.app.width / 2, the.app.height / 2)
187
105
188
106
--self:loadLayers('data/map.lua')
189
107
self.focus = the.player
192
110
self.gameStart = love.timer.getTime()
193
111
end,
194
112
onUpdate = function(self, dt)
195
if false and the.player.active and love.timer.getTime() > self.lastRock + self.rockInterval then
113
if love.timer.getTime() > self.lastRock + self.rockInterval then
196
114
local unseenRock = nil
197
115
while not unseenRock do
198
116
local rock = Rock:new{
215
133
end
216
134
end
217
135
218
the.rocks:add(unseenRock)
136
self:add(unseenRock)
219
137
220
138
self.lastRock = love.timer.getTime()
221
139
end
222
223
the.bullets:collide(the.rockColliders)
224
225
-- this should really go somewhere else...
226
for _, planet in ipairs(the.planets.sprites) do
227
local indx, indy
228
local pvec = vector.new(
229
planet.x - the.player.x + planet.width / 2,
230
planet.y - the.player.y + planet.height / 2 )
231
232
-- TODO: is there a better way to specify the
233
-- screen rectangle?
234
if planet:intersects(the.player.x - the.app.width / 2,
235
the.player.y - the.app.height / 2,
236
the.app.width,
237
the.app.height) then
238
-- planet is on the screen
239
planet.indicator.visible = false
240
else
241
planet.indicator.visible = true
242
243
if math.abs(pvec.x) / math.abs(pvec.y) > the.app.width / the.app.height then
244
indx = (the.app.width / 2 - 10) * util.signOf(pvec.x) + 8
245
indy = (the.app.width / 2 - 10) * pvec.y / math.abs(pvec.x)
246
else
247
indy = (the.app.height / 2 - 10) * util.signOf(pvec.y) + 8
248
indx = (the.app.height / 2 - 10) * pvec.x / math.abs(pvec.y)
249
end
250
251
planet.indicator.x = the.player.x + indx
252
planet.indicator.y = the.player.y + indy
253
end
254
end
255
256
-- for _, mirror in ipairs(the.mirrors.sprites) do
257
-- if not mirror.of then
258
-- print('mirror:' .. inspect(mirror))
259
-- error('mirror OF NOTHING')
260
-- end
261
-- end
262
140
end,
263
onEndFrame = function(self)
264
the.interface.translate.x = the.player.x - the.app.width / 2 + the.player.width / 2
265
the.interface.translate.y = the.player.y - the.app.height / 2 + the.player.height / 2
266
267
if the.player.active then
268
self:updateScore()
269
end
270
end,
271
141
draw = function (self, x, y)
272
142
View.draw(self, x, y)
273
--love.graphics.print('FPS:' .. love.timer.getFPS(), 20, 20)
274
end,
275
updateScore = function(self)
276
local t = love.timer.getTime() - self.gameStart
277
local m = t / 60
278
local s = t % 60
279
280
the.score.text = string.format('Score: %d:%02d', m, s)
281
--the.score.y = the.player.y - the.app.height / 2 + the.player.height
282
--the.score.x = the.player.x - the.app.width / 2 + the.player.width
283
284
--the.highScore.y = the.player.y - the.app.height / 2 + the.player.height
285
--the.highScore.x = the.player.x - the.app.width / 2
286
end
143
love.graphics.print('FPS:' .. love.timer.getFPS(), 20, 20)
144
end
287
145
}
288
146
289
147
MenuScreen = View:extend {
307
165
math.randomseed(os.time())
308
166
309
167
self.view = GameView:new()
310
311
168
if DEBUG then
312
169
self.console:watch('VERSION', 'VERSION')
313
170
self.console:watch('updateTook', 'the.updateTook')
315
172
self.console:watch('the.player.y', 'the.player.y')
316
173
self.console:watch('the.app.width', 'the.app.width')
317
174
self.console:watch('the.app.height', 'the.app.height')
318
self.console:watch('num mirrors', '#the.mirrors.sprites')
319
self.console:watch('num rocks', '#the.rocks.sprites')
320
self.console:watch('num planets', '#the.planets.sprites')
321
175
--self.console:watch('drawTook', 'the.drawTook')
322
176
323
177
-- back off that dark overlay a bit
325
179
end
326
180
end,
327
181
onUpdate = function (self, dt)
328
if not (DEBUG and the.console.visible) then
329
if the.keys:justPressed('q') then
330
self.quit()
331
elseif the.keys:justPressed('return') then
332
if the.keys:pressed('alt') then
333
love.graphics.toggleFullscreen()
334
else
335
self.view = GameView:new()
336
end
337
elseif the.keys:justPressed('f1') then
338
local ss = love.graphics.newScreenshot()
339
ss:encode('screenshot-' ..love.timer.getTime()..'.png')
340
elseif the.keys:justPressed('f11') then
341
love.graphics.toggleFullscreen()
342
end
182
if the.keys:justPressed('escape') then
183
self.quit()
343
184
end
344
185
end,
345
186
update = function (self, dt)
350
191
end
351
192
end
352
193
}
353
354
realRun = love.run
355
function love.run()
356
-- should fail silently if it can't go to fullscreen...
357
love.graphics.toggleFullscreen()
358
359
realRun()
360
end
b'\\ No newline at end of file'
Loggerhead is a web-based interface for Breezy
Version: 2.0.1