examples/mnit_ballz/src/ballz_android.nit

   1 # this file is part of NIT ( http://www.nitlanguage.org ).
   2 #
   3 # Licensed under the Apache License, Version 2.0 (the "License");
   4 # you may not use this file except in compliance with the License.
   5 # You may obtain a copy of the License at
   6 #
   7 #     http://www.apache.org/licenses/LICENSE-2.0
   8 #
   9 # Unless required by applicable law or agreed to in writing, software
  10 # distributed under the License is distributed on an "AS IS" BASIS,
  11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 # See the License for the specific language governing permissions and
  13 # limitations under the License.
  14
  15
  16 # Android part of mnit_ballz
  17 module ballz_android is
  18         app_version(0, 2, git_revision)
  19         app_name("Ballz")
  20         app_namespace "org.nitlanguage.ballz"
  21         android_api_target 19
  22 end
  23
  24 import android::portrait
  25 import android::sensors
  26 import display
  27 import mnit::android
  28
  29 redef class App
  30
  31         # The game
  32         var game: nullable Game is noautoinit
  33
  34         redef fun run do
  35                 accelerometer.enabled = true
  36                 accelerometer.event_rate = 10000
  37                 magnetic_field.enabled = true
  38                 gyroscope.enabled = true
  39                 light.enabled = true
  40                 proximity.enabled = true
  41                 maximum_fps = 50
  42                 sensors_support_enabled = true
  43                 super
  44         end
  45
  46         redef fun on_create
  47         do
  48                 super
  49                 game = new Game(display.width.to_f, display.height.to_f)
  50         end
  51
  52         redef fun frame_core(display)
  53         do
  54                 var game = game
  55                 if game != null then
  56                         game.do_turn
  57                         game.draw(display, assets)
  58                 end
  59         end
  60
  61         redef fun input(ie)
  62         do
  63                 if paused then return false
  64                 if ie isa QuitEvent then
  65                         quit = true
  66                         return true
  67                 end
  68                 var game = game
  69                 if game != null then
  70                         return game.input(ie)
  71                 end
  72                 return false
  73         end
  74 end
  75
  76 redef class Ball
  77
  78         redef fun intercepts(event)
  79         do
  80                 if event isa ASensorAccelerometer then
  81                         acceleration(event.x, event.y)
  82                 else if event isa ASensorMagneticField then
  83                         #deal with Magnetic field sensor
  84                         #print "ASensorMagneticField : x = " + event.x.to_s + " y = " + event.y.to_s + " z = " + event.z.to_s
  85                 else if event isa ASensorGyroscope then
  86                         #deal with Gyroscope sensor
  87                         #print "ASensorGyroscope : x = " + event.x.to_s + " y = " + event.y.to_s + " z = " + event.z.to_s
  88                 else if event isa ASensorLight then
  89                         #deal with light sensor
  90                         #print "ASensorLight : light = " + event.light.to_s
  91                 else if event isa ASensorProximity then
  92                         #deal with proximity sensor
  93                         #print "ASensorProximity : distance = " + event.distance.to_s
  94                 else if event isa MotionEvent then
  95                 end
  96                 return true
  97         end
  98 end
  99
 100
 101 redef class Game
 102
 103         redef fun input(ie)
 104         do
 105                 if ie isa ASensorAccelerometer or ie isa MotionEvent then
 106                         ball.intercepts(ie)
 107                         return true
 108                 end
 109                 return false
 110         end
 111 end