/traderous

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

« back to all changes in this revision

Viewing changes to player.lua

  • Committer: Josh C
  • Date: 2013-06-25 19:56:26 UTC
  • Revision ID: josh@9ix.org-20130625195626-00x63mxdyk1k6ud7
last fix for saving

Show diffs side-by-side

added added

removed removed

Lines of Context:
player.lua
19
19
                  end
20
20
}
21
21
 
22
 
local velLimit = 600
 
22
local velLimit = 300
23
23
--local velLimit = 50
24
24
SpacePlayer = Tile:extend{
25
25
   image = 'data/ship.png',
26
26
   maxVelocity = {x=velLimit,y=velLimit},
27
27
   minVelocity = {x=-velLimit, y=-velLimit},
28
28
   lastFired = 0,
 
29
   money = 2000, -- what to use for money symbol? ✪ or ☥ or Ⓐ?
 
30
   goods = {},
 
31
   cargoSpace = 20,
 
32
   onNew = function(self)
 
33
              self.thrust = Tile:new{image = 'data/thrust.png'}
 
34
              self.shield = Shield:new{ship = self}
 
35
           end,
29
36
   onStartFrame = function(self)
30
37
                     --- TAKE 2
31
38
 
32
 
                     self.rotation = math.atan2(
33
 
                        love.mouse.getY() - the.app.height / 2,
34
 
                        love.mouse.getX() - the.app.width / 2
 
39
                     local mouseVec = vector.new(
 
40
                        love.mouse.getX() - the.app.width / 2,
 
41
                        love.mouse.getY() - the.app.height / 2
35
42
                     )
36
43
 
37
 
                     self.acceleration = vector.new(500, 0)
38
 
                     self.acceleration:rotate_inplace(self.rotation)
 
44
                     self.rotation = math.atan2(mouseVec.y, mouseVec.x)
 
45
 
 
46
                     if mouseVec:len2() > 64^2 then
 
47
                        self.acceleration = vector.new(300, 0)
 
48
                        self.acceleration:rotate_inplace(self.rotation)
 
49
                        self.thrust.visible = true
 
50
                     else
 
51
                        self.acceleration = {x=0, y=0}
 
52
                        self.thrust.visible = false
 
53
                        if DEBUG and the.console.visible then
 
54
                           self.velocity = {x=0, y=0}
 
55
                        end
 
56
                     end
39
57
 
40
58
                     if the.mouse:pressed() and -- assumes left button
41
59
                       love.timer.getTime() - self.lastFired > 0.25 and
42
60
                       the.cursor:inTargetArea() then
43
61
                           --print('pew')
44
62
                           b = Bullet:new{
45
 
                              x = self.x, y = self.y,
 
63
                              x = self.x + self.width / 2,
 
64
                              y = self.y + self.height / 2,
 
65
                              rotation = self.rotation,
 
66
                              source = self
46
67
                           }
47
 
                           the.app.view:add(b)
48
68
                           self.lastFired = love.timer.getTime()
49
69
                     end
50
70
                  end,
51
71
   onUpdate = function(self)
52
 
              end
 
72
                 self.thrust.x = self.x - self.width
 
73
                 self.thrust.y = self.y
 
74
                 self.thrust.rotation = self.rotation
 
75
              end,
 
76
   onEndFrame = function(self)
 
77
                   self:collide(the.rockColliders)
 
78
                end,
 
79
   onCollide = function(self, other)
 
80
                  if other:instanceOf(Bullet) and other.source ~= self then
 
81
                     if self.shield.strength == 0 then
 
82
                        -- die
 
83
                        the.app.view:add( Boom:new {
 
84
                                             x = self.x,
 
85
                                             y = self.y,
 
86
                                             velocity = { rotation = 5 }
 
87
                                          })
 
88
 
 
89
                        self:die()
 
90
                        self.thrust:die()
 
91
                     else
 
92
                        self.shield:onHit()
 
93
                     end
 
94
 
 
95
                     other:die()
 
96
                     the.bullets:remove(other)
 
97
                  end
 
98
 
 
99
                  if other:instanceOf(RockCollider) then
 
100
                     the.app.view:add( Boom:new {
 
101
                                          x = self.x,
 
102
                                          y = self.y,
 
103
                                          velocity = { rotation = 5 }
 
104
                                       })
 
105
 
 
106
                     self:die()
 
107
                     self.thrust:die()
 
108
                  end
 
109
 
 
110
                  if not self.active then
 
111
                     the.over.visible = true
 
112
                     the.instructions.visible = true
 
113
                  end
 
114
               end,
 
115
   buy = function(self, good, price)
 
116
            if self.money >= price and self:availableSpace() > 0 then
 
117
               self.goods[good] = (self.goods[good] or 0) + 1
 
118
               self.money = self.money - price
 
119
            end
 
120
         end,
 
121
   sell = function(self, good, price)
 
122
             if self.goods[good] and self.goods[good] > 0 then
 
123
                self.goods[good] = self.goods[good] - 1
 
124
                self.money = self.money + price
 
125
             end
 
126
          end,
 
127
   availableSpace = function(self)
 
128
                       local cargo = 0
 
129
                       for _, amt in pairs(self.goods) do
 
130
                          cargo = cargo + amt
 
131
                       end
 
132
 
 
133
                       return self.cargoSpace - cargo
 
134
                    end
53
135
}
 
 
b'\\ No newline at end of file'