modules/PlayerSystem/src/localplayer.lua

   1 local LocalPlayer = Dragonblocks.create_class()
   2 table.assign(LocalPlayer, PlayerSystem.Player)
   3
   4 function LocalPlayer:constructor()
   5         self:init()
   6         self:set_speed(4)
   7         self:set_fov(45)
   8         self:set_yaw(180)
   9         self:set_pitch(0)
  10         self:add_event_listener("after_set_position", function(event) self:set_position_callback(event) end)
  11         RenderEngine:add_event_listener("keypress", function(event) self:key_press_callback(event) end)
  12         RenderEngine:add_listen_key("w")
  13         RenderEngine:add_listen_key("a")
  14         RenderEngine:add_listen_key("s")
  15         RenderEngine:add_listen_key("d")
  16         RenderEngine:add_listen_key("space")
  17         RenderEngine:add_listen_key("left shift")
  18 end
  19
  20 function LocalPlayer:key_press_callback(event)
  21         local keys = event.keys
  22         local speed = self.speed * event.dtime
  23         local yawvec, pitchvec = self.yaw_vector, self.pitch_vector
  24         local vertvec = glm.vec3(0, 1, 0)
  25         if keys["w"] then
  26                 self:move( speed * yawvec)
  27         elseif keys["s"] then
  28                 self:move(-speed * yawvec)
  29         end
  30         if keys["a"] then
  31                 self:move(-speed * (yawvec % pitchvec):normalize())
  32         elseif keys["d"] then
  33                 self:move( speed * (yawvec % pitchvec):normalize())
  34         end
  35         if keys["left shift"] then
  36                 self:move(-speed * vertvec)
  37         elseif keys["space"] then
  38                 self:move( speed * vertvec)
  39         end
  40 end
  41
  42 function LocalPlayer:set_position_callback(event)
  43         RenderEngine.camera.pos = self.pos
  44 end
  45
  46 function LocalPlayer:move(vec)
  47         self:set_position(self.pos + vec)
  48 end
  49
  50 function LocalPlayer:set_fov(fov)
  51         self.fov = fov
  52         RenderEngine.fov = fov
  53 end
  54
  55 function LocalPlayer:set_yaw(degrees)
  56         local radians = math.rad(degrees)
  57         self.yaw_vector = glm.vec3(math.sin(radians), 0, math.cos(radians)):normalize()
  58         RenderEngine.camera.front = self.yaw_vector
  59 end
  60
  61 function LocalPlayer:set_pitch(degrees)
  62         local radians = math.rad(degrees)
  63         self.pitch_vector = glm.vec3(0, 1, 0)
  64         RenderEngine.camera.up = self.pitch_vector
  65 end
  66
  67 return LocalPlayer