Info button

src/app.coffee

@@ -5,7 +5,7 @@ app = playground(
   smoothing: false,
 
   create: ->
-    @loadImages "layers", "active", "progress", "selected", "entities", "hud", "actions", "speechbubbles", "deadtiles", "layerdetails", "entitydetails", "buildinfo", "cursor"
+    @loadImages "layers", "active", "progress", "selected", "entities", "hud", "actions", "speechbubbles", "deadtiles", "layerdetails", "entitydetails", "buildinfo", "cursor", "info"
     @currentHoveredTile = new Tile
   
   ready: ->

src/game.coffee

@@ -57,11 +57,14 @@ app.game =
     if @isMouseInView event.x/8, event.y/8
       switch event.button
         when 'left'
-          tile.click(event.button)
+          if event.x > 143 and event.x < 151 and event.y > 95 and event.y < 106
+            app.game.hud.showBuildInfo()
+          else
+            tile.click(event.button)
 
-          @currentSelectedTile.deselect() if @currentSelectedTile
-          tile.select()
-          @currentSelectedTile = tile
+            @currentSelectedTile.deselect() if @currentSelectedTile
+            tile.select()
+            @currentSelectedTile = tile
         when 'right'
           @currentSelectedTile.deselect() if @currentSelectedTile
           @currentSelectedTile = null

src/hud.coffee

@@ -18,6 +18,8 @@ app.game.hud =
     panelusage = 'resources'
     app.layer.drawImage app.images.hud, 0, 11*8
 
+    app.layer.drawImage app.images.info, 143, 95
+
     # cursor
     # app.layer.drawImage app.images.cursor, app.game.mouseX, app.game.mouseY