/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: 2013-05-07 21:30:17 UTC
  • Revision ID: josh@9ix.org-20130507213017-i9xbjk0qjjqe91dk
constant velocity for bullets.  using hump.vector e9b86ef 

Show diffs side-by-side

added added

removed removed

Lines of Context:
player.lua
20
20
}
21
21
 
22
22
local velLimit = 600
23
 
--local velLimit = 50
24
23
SpacePlayer = Tile:extend{
25
24
   image = 'data/ship.png',
26
25
   maxVelocity = {x=velLimit,y=velLimit},
27
26
   minVelocity = {x=-velLimit, y=-velLimit},
28
27
   lastFired = 0,
29
28
   onStartFrame = function(self)
30
 
                     --- TAKE 2
31
 
 
32
 
                     self.rotation = math.atan2(
33
 
                        love.mouse.getY() - the.app.height / 2,
34
 
                        love.mouse.getX() - the.app.width / 2
35
 
                     )
36
 
 
37
 
                     self.acceleration = vector.new(500, 0)
38
 
                     self.acceleration:rotate_inplace(self.rotation)
39
 
 
40
 
                     if the.mouse:pressed() and -- assumes left button
41
 
                       love.timer.getTime() - self.lastFired > 0.25 and
42
 
                       the.cursor:inTargetArea() then
 
29
                     --local dx = love.mouse.getX() - self.x
 
30
                     --local dy = love.mouse.getY() - self.y
 
31
                     local dx = love.mouse.getX() - the.app.width / 2
 
32
                     local dy = love.mouse.getY() - the.app.height / 2
 
33
 
 
34
 
 
35
                     self.acceleration.x = dx * 2
 
36
                     self.acceleration.y = dy * 2
 
37
 
 
38
                     --TODO: acceleration limit.  It should at least be proportional (not 16:9)
 
39
 
 
40
                     if the.mouse:pressed() then -- assumes left button
 
41
                        if love.timer.getTime() - self.lastFired > 0.25 then
43
42
                           --print('pew')
44
43
                           b = Bullet:new{
45
44
                              x = self.x, y = self.y,
 
45
                              rotation = self.rotation,
46
46
                           }
47
47
                           the.app.view:add(b)
48
48
                           self.lastFired = love.timer.getTime()
 
49
                        end
49
50
                     end
50
51
                  end,
51
52
   onUpdate = function(self)
 
53
                 self.rotation = math.atan2(self.velocity.y, self.velocity.x)
52
54
              end
53
55
}
 
 
b'\\ No newline at end of file'