contrib/asteronits: fix touch_ui (Mobile on screen controls)

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/contrib/asteronits/src/touch_ui.nit b/contrib/asteronits/src/touch_ui.nit
index 3971426..388cd35 100644 (file)
--- a/contrib/asteronits/src/touch_ui.nit
+++ b/contrib/asteronits/src/touch_ui.nit
@@ -62,16 +62,16 @@ redef class App
                                        if dy > 0.0 then
                                                # Bottom part of the joystick, turns left or right
                                                if dx < 0.0 then
-                                                       ship.applied_rotation = -1.0
-                                               else
                                                        ship.applied_rotation = 1.0
+                                               else
+                                                       ship.applied_rotation = -1.0
                                                end
                                        else
                                                # Upper part of the joystick, detect action using 45d angles
                                                if dx < dy then
-                                                       ship.applied_rotation = -1.0
-                                               else if dx > -dy then
                                                        ship.applied_rotation = 1.0
+                                               else if dx > -dy then
+                                                       ship.applied_rotation = -1.0
                                                else
                                                        ship.applied_thrust = 1.0
                                                end
@@ -98,20 +98,20 @@ redef class App
 
                # Add the joystick to the UI
                ui_sprites.add new Sprite(spritesheet_controls.forward,
-                       ui_camera.bottom_left.offset(joystick_x, -200.0, 0.0))
+                       ui_camera.bottom_left.offset(joystick_x, 200.0, 0.0))
                ui_sprites.add new Sprite(spritesheet_controls.left,
-                       ui_camera.bottom_left.offset(joystick_x-100.0, -joystick_y, 0.0))
+                       ui_camera.bottom_left.offset(joystick_x-100.0, joystick_y, 0.0))
                ui_sprites.add new Sprite(spritesheet_controls.right,
-                       ui_camera.bottom_left.offset(joystick_x+100.0, -joystick_y, 0.0))
+                       ui_camera.bottom_left.offset(joystick_x+100.0, joystick_y, 0.0))
 
                # Purely cosmetic joystick background
                ui_sprites.add new Sprite(spritesheet_controls.joystick_back,
-                       ui_camera.bottom_left.offset(joystick_x, -joystick_y, -1.0)) # In the back
+                       ui_camera.bottom_left.offset(joystick_x, joystick_y, -1.0)) # In the back
                ui_sprites.add new Sprite(spritesheet_controls.joystick_down,
                        ui_camera.bottom_left.offset(joystick_x, 0.0, 1.0))
 
                # Add the "open fire" button
                ui_sprites.add new Sprite(spritesheet_controls.fire,
-                       ui_camera.bottom_right.offset(-150.0, -150.0, 0.0))
+                       ui_camera.bottom_right.offset(-150.0, 150.0, 0.0))
        end
 end