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 90
- compare with another revision
- download diff
- download tarball
- view history from revision 90
- Committer: Josh C
- Date: 2013-06-30 21:40:01 UTC
- Revision ID: josh@9ix.org-20130630214001-qb2ykjjrolqm1mzx
recenter mouse on respawn
- files added:
- game_over.lua
- files modified:
- Info.plist
added
removed
main.lua
19
19
require 'planet'
20
20
require 'trade_view'
21
21
require 'shield'
22
require 'pause_view'
23
require 'game_over'
24
require 'names'
22
25
23
26
util = {
24
27
signOf = function(value)
28
31
return -1
29
32
end
30
33
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
34
}
75
35
76
36
GameView = View:extend {
77
37
onNew = function (self)
78
the.storage = Storage:new{filename = 'scores.lua'}
38
the.storage = Storage:new{filename = 'world.lua'}
79
39
the.storage:load()
80
40
--if not the.storage.data.highScore then
81
41
-- print('initializing storage')
85
45
the.bullets = Group:new()
86
46
the.interface = Group:new()
87
47
the.planets = Group:new()
48
the.planetLabels = Group:new()
88
49
the.indicators = Group:new()
89
50
the.enemies = Group:new()
90
51
52
-- init bg before build/load since planets need to know bg size
91
53
the.bg = Tile:new{
92
54
image = 'data/stars3.png',
93
width = 13660,
94
height = 7680
55
width = 27320,
56
height = 15360
95
57
}
96
58
self:add(the.bg)
97
59
60
if self.newWorld or not the.storage.data.player then
61
the.storage.data = {planets = {}}
62
63
-- build planets from random
64
for _ = 1, math.random(3, 6) do
65
local planet = Planet:new{
66
x = math.random(the.app.width / 2,
67
the.bg.width - the.app.width / 2),
68
y = math.random(the.app.height / 2,
69
the.bg.height - the.app.height / 2),
70
rotation = math.random() * math.pi
71
}
72
the.planets:add(planet)
73
table.insert(the.storage.data.planets, {
74
x = planet.x,
75
y = planet.y,
76
rotation = planet.rotation,
77
goods = planet.goods,
78
name = planet.name
79
})
80
end
81
82
-- build fresh player
83
local player = SpacePlayer:new{x=the.bg.width / 2, y=the.bg.height / 2}
84
the.player = player
85
the.storage.data.player = {x = player.x,
86
y = player.y,
87
money = player.money,
88
goods = player.goods,
89
cargoSpace = player.cargoSpace
90
}
91
92
the.storage:save()
93
else
94
-- load planets with x, y, goods
95
for _, planetData in ipairs(the.storage.data.planets) do
96
the.planets:add(Planet:new(planetData))
97
end
98
99
-- load player with cargo, money, position
100
the.player = SpacePlayer:new(the.storage.data.player)
101
102
-- reload storage as we've turned it all into objects
103
the.storage:load()
104
end
105
98
106
self:add(the.planets)
107
self:add(the.planetLabels)
99
108
100
--the.player = CrystalPlayer:new{x=400,y=300}
101
the.player = SpacePlayer:new{x=the.bg.width / 2, y=the.bg.height / 2}
102
109
self:add(the.player)
103
110
self:add(the.player.thrust)
104
111
self:add(the.player.shield)
105
112
106
113
self:add(the.enemies)
107
114
108
for _ = 1, 5 do
115
for _ = 1, 20 do
109
116
local e = Enemy:new{x = math.random(the.bg.width),
110
117
y = math.random(the.bg.height)}
111
118
--local e = Enemy:new{x=the.bg.width / 2, y=the.bg.height / 2}
118
125
self:add(the.indicators)
119
126
self:add(the.interface)
120
127
121
for _ = 1, math.random(3, 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
128
the.cursor = Cursor:new()
133
129
self:add(the.cursor)
134
130
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
156
131
love.mouse.setGrab(true)
157
132
love.mouse.setVisible(false)
158
133
love.mouse.setPosition(the.app.width / 2, the.app.height / 2)
160
135
self.focus = the.player
161
136
end,
162
137
onUpdate = function(self, dt)
138
if the.keys:justPressed('escape') then
139
PauseView:new():activate()
140
end
141
163
142
the.bullets:collide(the.planets)
164
143
the.bullets:collide(the.player)
165
144
the.bullets:collide(the.enemies)
206
185
self.console:watch('num mirrors', '#the.mirrors.sprites')
207
186
self.console:watch('num rocks', '#the.rocks.sprites')
208
187
self.console:watch('num planets', '#the.planets.sprites')
188
self.console:watch('num enemies', 'the.enemies:count()')
189
self.console:watch('onPlanet', 'the.player.onPlanet')
209
190
--self.console:watch('drawTook', 'the.drawTook')
210
191
211
192
-- back off that dark overlay a bit
214
195
end,
215
196
onUpdate = function (self, dt)
216
197
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
198
if the.keys:justPressed('return') and the.keys:pressed('alt') then
199
love.graphics.toggleFullscreen()
225
200
elseif the.keys:justPressed('f1') then
226
201
local ss = love.graphics.newScreenshot()
227
202
ss:encode('screenshot-' ..love.timer.getTime()..'.png')
Loggerhead is a web-based interface for Breezy
Version: 2.0.1