examples/moles: update the top UI

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

diff --git a/examples/mnit_moles/src/moles.nit b/examples/mnit_moles/src/moles.nit
index f0b208d..38986cc 100644 (file)
--- a/examples/mnit_moles/src/moles.nit
+++ b/examples/mnit_moles/src/moles.nit
@@ -228,18 +228,16 @@ class Screen
                display.clear(0.0, 0.45, 0.0)
 
                app.assets.sign_warning.scale = display_scale
-               app.assets.sign_cute.scale = display_scale
-               app.assets.sign_hits.scale = display_scale
-               for img in app.numbers.imgs do img.scale = display_scale
+               display.blit(app.assets.sign_warning, (380.0*display_scale).to_i, (256.0*display_scale).to_i)
 
-               display.blit(app.assets.sign_warning, (0.0*display_scale).to_i, (0.0*display_scale).to_i)
-               display.blit(app.assets.sign_cute, (740.0*display_scale).to_i, (0.0*display_scale).to_i)
-               display.blit(app.assets.sign_hits, (1640.0*display_scale).to_i, (55.0*display_scale).to_i)
-               display.blit_number(app.numbers, game.points, (1720.0*display_scale).to_i, (170.0*display_scale).to_i)
+               app.assets.sign_cute.scale = display_scale
+               display.blit(app.assets.sign_cute, (1024.0*display_scale).to_i, (64.0*display_scale).to_i)
 
                for hole in game.holes do
                        hole.draw display
                end
+
+               draw_hud display
        end
 
        fun input(event: InputEvent): Bool
@@ -256,6 +254,28 @@ class Screen
 
                return false
        end
+
+       # Draw the HUD as the topmost layer of the screen
+       fun draw_hud(display: Display)
+       do
+               var board = app.assets.points_board
+               board.scale = display_scale
+               display.blit(board, (32.0*display_scale).to_i, -10)
+
+               draw_score(display)
+       end
+
+       # Draw the score
+       fun draw_score(display: Display, score: nullable Int)
+       do
+               if score == null then score = game.points
+
+               # Draw the score itself
+               for img in app.numbers.imgs do img.scale = display_scale
+               display.blit_number(app.numbers, score,
+                       (92.0*display_scale).to_i,
+                       (172.0*display_scale).to_i)
+       end
 end
 
 redef class App