#11 Clickmap in office

core/src/cz/nic/tablexia/screen/gamemenu/GameMenuAssets.java

@@ -21,6 +21,7 @@ public final class GameMenuAssets {
     private static final String GAMEMENU_PATH = "screen/gamemenu/";
 
     public static final String OFFICE               = GAMEMENU_PATH + "office.jpg";
+    public static final String OFFICE_CLICKMAP      = GAMEMENU_PATH + "clickablemap.png";
     public static final String OFFICE_HELP          = GAMEMENU_PATH + "helplayer.png";
     public static final String VIGNETTE             = GAMEMENU_PATH + "vignetting.png";
     public static final String DESK                 = GAMEMENU_PATH + "desk.png";
@@ -49,6 +50,7 @@ public final class GameMenuAssets {
 
     static {
         textures.add(OFFICE);
+        textures.add(OFFICE_CLICKMAP);
         textures.add(DESK);
         textures.add(OFFICE_HELP);
         textures.add(VIGNETTE);

core/src/cz/nic/tablexia/screen/gamemenu/pages/GameMenuPage.java

@@ -55,10 +55,22 @@ public class GameMenuPage extends MenuPage implements ViewPager.ScrollListener {
         addActor(diffButton);
 
         diffButton.addListener(new DragListener() {
+            float lastX;
+
+            @Override
+            public void dragStart(InputEvent event, float x, float y, int pointer) {
+                super.dragStart(event, x, y, pointer);
+                lastX = x;
+                event.handle();
+            }
+
             @Override
             public void drag(InputEvent event, float x, float y, int pointer) {
                 super.drag(event, x, y, pointer);
-                diffButton.setX(diffButton.getX() + x);
+                // example code below for origin and position
+                //diffButton.setPosition(lastX - x, diffButton.getY());
+                lastX = x;
+                event.handle();
             }
         });
     }
@@ -72,7 +84,7 @@ public class GameMenuPage extends MenuPage implements ViewPager.ScrollListener {
         int srcWidth = (int) (back.getWidth() - (scrollHalf * 2));
         float x = getX() + Math.abs(Math.min(scrollOffset, 0));
         float width = getWidth() - Math.abs(scrollOffset);
-        
+
         batch.draw(back, x, getY(), width, getHeight(), srcX, 0, srcWidth, back.getHeight(), false, false);
         batch.draw(getScreen().getTexture(GameMenuAssets.getResourcePath(game, GameMenuAssets.GameMenuLayers.MID)), getX(), getY(), getWidth(), getHeight());
         batch.draw(getScreen().getTexture(GameMenuAssets.getResourcePath(game, GameMenuAssets.GameMenuLayers.FORE)), getX() + (scrollOffset / 2), getY(), getWidth(), getHeight());

core/src/cz/nic/tablexia/screen/gamemenu/pages/OfficeMenuPage.java

 package cz.nic.tablexia.screen.gamemenu.pages;
 
+import com.badlogic.gdx.graphics.Color;
+import com.badlogic.gdx.graphics.Pixmap;
+import com.badlogic.gdx.graphics.Texture;
 import com.badlogic.gdx.graphics.g2d.Batch;
+import com.badlogic.gdx.scenes.scene2d.InputEvent;
+import com.badlogic.gdx.scenes.scene2d.utils.ClickListener;
 
+import cz.nic.tablexia.menu.MainMenuDefinition;
 import cz.nic.tablexia.screen.AbstractTablexiaScreen;
 import cz.nic.tablexia.screen.gamemenu.GameMenuAssets;
+import cz.nic.tablexia.util.Log;
 
 /**
  * Created by lhoracek on 3/4/15.
  */
 public class OfficeMenuPage extends MenuPage {
+
+    public static final Color STREET_COLOR       = Color.YELLOW;
+    public static final Color HALLOFFAME_COLOR   = Color.GREEN;
+    public static final Color STATISTICS_COLOR   = Color.RED;
+    public static final Color ENCYCLOPEDIA_COLOR = Color.BLACK;
+    public static final Color PROFILE_COLOR      = Color.BLUE;
+
+
     public OfficeMenuPage(AbstractTablexiaScreen screen) {
         super(screen);
+        addListener(new ClickListener() {
+            @Override
+            public void clicked(InputEvent event, float x, float y) {
+                super.clicked(event, x, y);
+
+                Color color = getTouchedColor(x, y);
+
+                if (color.equals(ENCYCLOPEDIA_COLOR)) {
+                    MainMenuDefinition.ENCYCLOPEDIA.performAction();
+                } else if (color.equals(STATISTICS_COLOR)) {
+                    MainMenuDefinition.STATISTICS.performAction();
+                } else if (color.equals(HALLOFFAME_COLOR)) {
+                    MainMenuDefinition.HALL_OF_FAME.performAction();
+                } else if (color.equals(STREET_COLOR)) {
+                    Log.info(((Object) this).getClass().getName(), "Clicked STREET_COLOR");
+                    // TODO go to street
+                } else if (color.equals(PROFILE_COLOR)) {
+                    // TODO show profile
+                } else {
+                    // TODO hide help layer
+                }
+            }
+        });
+    }
+
+
+    private Color getTouchedColor(float x, float y) {
+        Texture clickmap = getScreen().getTexture(GameMenuAssets.OFFICE_CLICKMAP);
+        if (!clickmap.getTextureData().isPrepared()) {
+            clickmap.getTextureData().prepare();
+        }
+
+        Pixmap pixmap = clickmap.getTextureData().consumePixmap();
+        int clickX = (int) (x / getWidth() * clickmap.getWidth());
+        int clickY = clickmap.getHeight() - (int) (y / getHeight() * clickmap.getHeight());
+
+        Log.info(((Object) this).getClass().getName(), "Color map " + clickmap.getWidth() + ":" + clickmap.getHeight() + " at " + clickX + ": " + clickY);
+
+        return new Color(pixmap.getPixel(clickX, clickY));
     }
 
 
@@ -28,6 +82,5 @@ public class OfficeMenuPage extends MenuPage {
         batch.draw(getScreen().getTexture(GameMenuAssets.HALLOFFAME_PRESSED), getX(), getY(), getWidth(), getHeight());
 
         batch.draw(getScreen().getTexture(GameMenuAssets.OFFICE_HELP), getX(), getY(), getWidth(), getHeight());
-
     }
 }