コード例 #1
0
  public void drawDebug(SpriteBatch batch) {
    if (debugRenderer == null) {
      if (Gdx.graphics.isGL20Available())
        debugRenderer = new ImmediateModeRenderer20(64, false, true, 0);
      else debugRenderer = new ImmediateModeRenderer10(64);
    }

    float x = getX(), y = getY();

    debugRenderer.begin(batch.getProjectionMatrix(), GL10.GL_LINES);

    float x1 = x;
    float y1 = y;
    float x2 = x1 + getPrefWidth();
    float y2 = y1 + getPrefHeight();
    drawDebugItem(x1, y1, x2, y2, 1, 0, 0);

    for (Actor a : getChildren()) {
      if (debugRenderer.getNumVertices() == 64) {
        debugRenderer.end();
        debugRenderer.begin(batch.getProjectionMatrix(), GL10.GL_LINES);
      }

      x1 = x + a.getX();
      y1 = y + a.getY();
      x2 = x1 + a.getWidth();
      y2 = y1 + a.getHeight();
      drawDebugItem(x1, y1, x2, y2, 0, 1, 0);
    }

    debugRenderer.end();
  }
コード例 #2
0
ファイル: Group.java プロジェクト: btdiehr/libgdx
 /**
  * Adds an actor as a child of this group. The actor is first removed from its parent group, if
  * any.
  */
 public void addActor(Actor actor) {
   actor.remove();
   children.add(actor);
   actor.setParent(this);
   actor.setStage(getStage());
   childrenChanged();
 }
コード例 #3
0
  public static void effect_shake(
      final Actor actor,
      final float timeCount,
      final float limitTimeCount,
      final float x,
      final float y) {
    // 振幅
    float amp =
        AMPLITUDE
            * (float)
                Math.sqrt(
                    actor.getWidth() * actor.getWidth() + actor.getHeight() * actor.getHeight());

    float interval = limitTimeCount / FREQUENCE; // 每次间隔时间计数
    int current = (int) (timeCount / interval); // 已经震过的次数
    double rate = (timeCount - current * interval) / interval; // 现在正在进行的震动的时间进行比例
    double phyRate = Math.cos(Math.PI * rate); // 现在进行震动的物理进行比例

    Random r = new Random(SEED);
    for (int i = 0; i < current; i++) r.nextDouble();
    double angle = r.nextDouble() * Math.PI * 2; // 本次震动的角度

    float dx_max = (float) Math.cos(angle) * amp, dy_max = (float) Math.sin(angle) * amp;

    actor.setPosition((float) (dx_max * phyRate), (float) (dy_max * phyRate));
  }
コード例 #4
0
ファイル: StageDebug.java プロジェクト: jrenner/libgdx
  private void drawRecursive(Actor actor) {
    if (!invisibleActors && !actor.isVisible()) return;

    if (allActors) actor.debug();

    if (actor.getDebug()) {
      actor.getDebugRects(debugRects);
      for (DebugRect debugRect : debugRects) drawRect(actor, debugRect);
      debugRects.clear();
      debugRectPool.freeAll(usedRects);
      usedRects.clear();
    }

    boolean draw = true;
    Rectangle scissorBounds = null;
    if (actor instanceof Group) scissorBounds = ((Group) actor).getScissorBounds();
    if (scissorBounds != null) {
      shapes.flush();
      draw = ScissorStack.pushScissors(scissorBounds);
    }
    if (draw) {
      // Children are still rendered, even if the group has no debugging enabled.
      if (actor instanceof Group) {
        Group group = (Group) actor;
        for (Actor child : group.getChildren()) drawRecursive(child);
      }

      if (scissorBounds != null) {
        shapes.flush();
        ScissorStack.popScissors();
      }
    }
  }
コード例 #5
0
ファイル: EngineUtils.java プロジェクト: jtorrente/ead
 /** @return the nearest entity associated to the given actor */
 public static EngineEntity getActorEntity(Actor actor) {
   if (actor == null) {
     return null;
   }
   Object o = actor.getUserObject();
   return o instanceof EngineEntity ? (EngineEntity) o : getActorEntity(actor.getParent());
 }
コード例 #6
0
ファイル: Group.java プロジェクト: btdiehr/libgdx
 /**
  * Adds an actor as a child of this group, at a specific index. The actor is first removed from
  * its parent group, if any.
  */
 public void addActorAt(int index, Actor actor) {
   actor.remove();
   children.insert(index, actor);
   actor.setParent(this);
   actor.setStage(getStage());
   childrenChanged();
 }
コード例 #7
0
ファイル: DragPane.java プロジェクト: piotr-j/VisEditor
 /**
  * @param actor is being dragged.
  * @param dragPane is under the actor. Stores a {@link GridGroup} or unknown group.
  * @param directPaneChild actor under the cursor.
  * @return true if actor was accepted by the group.
  */
 protected boolean addToOtherGroup(
     final Actor actor, final DragPane dragPane, final Actor directPaneChild) {
   final Array<Actor> children = dragPane.getChildren();
   final int indexOfDirectChild = children.indexOf(directPaneChild, true);
   final int indexOfDraggedActor = children.indexOf(actor, true);
   if (indexOfDraggedActor >= 0) { // Dragging own actor.
     if (indexOfDraggedActor > indexOfDirectChild) { // Dropped after current position.
       dragPane.addActorBefore(directPaneChild, actor);
     } else { // Dropped before current position.
       dragPane.addActorAfter(directPaneChild, actor);
     }
   } else if (indexOfDirectChild == children.size - 1) { // Dragged into last element.
     if (DRAG_POSITION.y < directPaneChild.getHeight() / 2f
         || DRAG_POSITION.x > directPaneChild.getWidth() / 2f) {
       // Adding last:																																	// last:
       dragPane.addActor(actor);
     } else {
       dragPane.addActorBefore(directPaneChild, actor);
     }
   } else if (indexOfDirectChild == 0) { // Dragged into first element.
     if (DRAG_POSITION.y < directPaneChild.getHeight() / 2f
         || DRAG_POSITION.x > directPaneChild.getWidth() / 2f) {
       dragPane.addActorAfter(directPaneChild, actor);
     } else { // Adding first:
       dragPane.addActorBefore(directPaneChild, actor);
     }
   } else { // Replacing hovered actor:
     dragPane.addActorBefore(directPaneChild, actor);
   }
   return APPROVE;
 }
コード例 #8
0
ファイル: HandGroup.java プロジェクト: nibuen/yomi-libgdx
 /**
  * @return the positions of the actors in the list
  * @param actors
  */
 private List<Vector2> getPositions(SnapshotArray<Actor> actors) {
   List<Vector2> oldPositions = new ArrayList<Vector2>();
   for (Actor actor : actors) {
     oldPositions.add(new Vector2(actor.getX(), actor.getY()));
   }
   return oldPositions;
 }
コード例 #9
0
ファイル: Stage.java プロジェクト: QuantScientist3/libgdx
  /**
   * Applies a touch down event to the stage and returns true if an actor in the scene {@link
   * Event#handle() handled} the event.
   */
  public boolean touchDown(int screenX, int screenY, int pointer, int button) {
    if (screenX < viewport.getScreenX()
        || screenX >= viewport.getScreenX() + viewport.getScreenWidth()) return false;
    if (Gdx.graphics.getHeight() - screenY < viewport.getScreenY()
        || Gdx.graphics.getHeight() - screenY >= viewport.getScreenY() + viewport.getScreenHeight())
      return false;

    pointerTouched[pointer] = true;
    pointerScreenX[pointer] = screenX;
    pointerScreenY[pointer] = screenY;

    screenToStageCoordinates(tempCoords.set(screenX, screenY));

    InputEvent event = Pools.obtain(InputEvent.class);
    event.setType(Type.touchDown);
    event.setStage(this);
    event.setStageX(tempCoords.x);
    event.setStageY(tempCoords.y);
    event.setPointer(pointer);
    event.setButton(button);

    Actor target = hit(tempCoords.x, tempCoords.y, true);
    if (target == null) {
      if (root.getTouchable() == Touchable.enabled) root.fire(event);
    } else {
      target.fire(event);
    }

    boolean handled = event.isHandled();
    Pools.free(event);
    return handled;
  }
コード例 #10
0
ファイル: Stage.java プロジェクト: QuantScientist3/libgdx
  /**
   * Applies a mouse moved event to the stage and returns true if an actor in the scene {@link
   * Event#handle() handled} the event. This event only occurs on the desktop.
   */
  public boolean mouseMoved(int screenX, int screenY) {
    if (screenX < viewport.getScreenX()
        || screenX >= viewport.getScreenX() + viewport.getScreenWidth()) return false;
    if (Gdx.graphics.getHeight() - screenY < viewport.getScreenY()
        || Gdx.graphics.getHeight() - screenY >= viewport.getScreenY() + viewport.getScreenHeight())
      return false;

    mouseScreenX = screenX;
    mouseScreenY = screenY;

    screenToStageCoordinates(tempCoords.set(screenX, screenY));

    InputEvent event = Pools.obtain(InputEvent.class);
    event.setStage(this);
    event.setType(Type.mouseMoved);
    event.setStageX(tempCoords.x);
    event.setStageY(tempCoords.y);

    Actor target = hit(tempCoords.x, tempCoords.y, true);
    if (target == null) target = root;

    target.fire(event);
    boolean handled = event.isHandled();
    Pools.free(event);
    return handled;
  }
コード例 #11
0
ファイル: IntroScreen.java プロジェクト: headmadegames/ArtTag
  public IntroScreen(final DirectedGame game) {
    super(game);

    rootTable = new Table();
    rootTable.setFillParent(true);
    final Actor logo = new Image(Assets.assetsManager.get(Assets.HEADMADE_LOGO, Texture.class));
    // logo.setOrigin(logo.getWidth() / 2, logo.getHeight() / 2);
    // logo.scaleBy(2f);
    logo.setColor(Color.BLACK);

    rootTable.add(logo).center().expand();
    rootTable.row();

    // rootTable.setDebug(true);
    this.stage.addActor(rootTable);

    stage.addListener(
        new InputListener() {

          @Override
          public boolean keyDown(InputEvent event, int keycode) {
            if (keycode == Keys.ESCAPE) {
              Gdx.app.exit();
              return true;
            }
            return super.keyDown(event, keycode);
          }
        });

    Assets.instance.loadAll();
  }
コード例 #12
0
ファイル: Stage.java プロジェクト: QuantScientist3/libgdx
  private Actor fireEnterAndExit(Actor overLast, int screenX, int screenY, int pointer) {
    // Find the actor under the point.
    screenToStageCoordinates(tempCoords.set(screenX, screenY));
    Actor over = hit(tempCoords.x, tempCoords.y, true);
    if (over == overLast) return overLast;

    // Exit overLast.
    if (overLast != null) {
      InputEvent event = Pools.obtain(InputEvent.class);
      event.setStage(this);
      event.setStageX(tempCoords.x);
      event.setStageY(tempCoords.y);
      event.setPointer(pointer);
      event.setType(InputEvent.Type.exit);
      event.setRelatedActor(over);
      overLast.fire(event);
      Pools.free(event);
    }
    // Enter over.
    if (over != null) {
      InputEvent event = Pools.obtain(InputEvent.class);
      event.setStage(this);
      event.setStageX(tempCoords.x);
      event.setStageY(tempCoords.y);
      event.setPointer(pointer);
      event.setType(InputEvent.Type.enter);
      event.setRelatedActor(overLast);
      over.fire(event);
      Pools.free(event);
    }
    return over;
  }
コード例 #13
0
ファイル: SplitPane.java プロジェクト: srpepperoni/libGDX
  @Override
  public void layout() {
    if (!vertical) calculateHorizBoundsAndPositions();
    else calculateVertBoundsAndPositions();

    Actor firstWidget = this.firstWidget;
    if (firstWidget != null) {
      Rectangle firstWidgetBounds = this.firstWidgetBounds;
      firstWidget.setBounds(
          firstWidgetBounds.x,
          firstWidgetBounds.y,
          firstWidgetBounds.width,
          firstWidgetBounds.height);
      if (firstWidget instanceof Layout) ((Layout) firstWidget).validate();
    }
    Actor secondWidget = this.secondWidget;
    if (secondWidget != null) {
      Rectangle secondWidgetBounds = this.secondWidgetBounds;
      secondWidget.setBounds(
          secondWidgetBounds.x,
          secondWidgetBounds.y,
          secondWidgetBounds.width,
          secondWidgetBounds.height);
      if (secondWidget instanceof Layout) ((Layout) secondWidget).validate();
    }
  }
コード例 #14
0
ファイル: SplitPane.java プロジェクト: srpepperoni/libGDX
  @Override
  public void draw(Batch batch, float parentAlpha) {
    validate();

    Color color = getColor();

    Drawable handle = style.handle;
    applyTransform(batch, computeTransform());
    Matrix4 transform = batch.getTransformMatrix();
    if (firstWidget != null) {
      getStage().calculateScissors(firstWidgetBounds, firstScissors);
      if (ScissorStack.pushScissors(firstScissors)) {
        if (firstWidget.isVisible()) firstWidget.draw(batch, parentAlpha * color.a);
        batch.flush();
        ScissorStack.popScissors();
      }
    }
    if (secondWidget != null) {
      getStage().calculateScissors(secondWidgetBounds, secondScissors);
      if (ScissorStack.pushScissors(secondScissors)) {
        if (secondWidget.isVisible()) secondWidget.draw(batch, parentAlpha * color.a);
        batch.flush();
        ScissorStack.popScissors();
      }
    }
    batch.setColor(color.r, color.g, color.b, parentAlpha * color.a);
    handle.draw(batch, handleBounds.x, handleBounds.y, handleBounds.width, handleBounds.height);
    resetTransform(batch);
  }
コード例 #15
0
ファイル: EngineUtils.java プロジェクト: jtorrente/ead
 /**
  * Calculate the bounds of the possible children of the given actor. If actor has no children,
  * then resultOrigin and resultSize are set to actor's bounds.
  */
 public static void calculateBounds(Actor actor, Vector2 resultOrigin, Vector2 resultSize) {
   resultOrigin.set(0, 0);
   resultSize.set(actor.getWidth(), actor.getHeight());
   if (actor instanceof Group && ((Group) actor).getChildren().size > 0) {
     calculateBounds(((Group) actor).getChildren(), resultOrigin, resultSize);
   }
 }
コード例 #16
0
 @Override
 public void Reset(boolean newGame) {
   for (Actor a : getChildren()) {
     a.remove();
   }
   getChildren().clear();
 }
コード例 #17
0
  /** cycles to the last element */
  public void last() {
    if (cycle || hasLastElement()) {
      final int nextElement = (currentElement - 1 + getChildren().size) % getChildren().size;
      final Actor next = setupLastElement();
      next.addAction(
          Actions.parallel(
              Actions.moveTo(0, 0, animationDuration, Interpolation.pow2In),
              Actions.fadeIn(animationDuration)));

      final Actor old = getChildren().get(currentElement);
      old.clearActions();
      old.addAction(
          Actions.sequence(
              Actions.parallel(
                  Actions.moveTo(animationXOffset, 0, animationDuration, Interpolation.pow2In),
                  Actions.fadeOut(animationDuration)),
              Actions.visible(false)));

      currentElement = nextElement;

      fireElementChanged();
    } else {
      checkBeforeFirst();
    }
  }
コード例 #18
0
ファイル: Grouper.java プロジェクト: jtorrente/ead
  /**
   * @param group an empty group to be the parent
   * @return the group with the current selection
   */
  public Group createGroup(Group group) {
    // New group has the same transformation as this
    group.setBounds(getX(), getY(), getWidth(), getHeight());
    group.setOrigin(getOriginX(), getOriginY());
    group.setRotation(getRotation());
    group.setScale(getScaleX(), getScaleY());

    // Each children in the group must be contained by the new group
    Array<Actor> children = getChildren();
    children.sort(
        new Comparator<Actor>() {
          @Override
          public int compare(Actor actor, Actor actor2) {
            return ((SelectionGhost) actor).getRepresentedActor().getZIndex()
                - ((SelectionGhost) actor2).getRepresentedActor().getZIndex();
          }
        });

    for (Actor actor : children) {
      SelectionGhost ghost = (SelectionGhost) actor;
      Actor representedActor = ghost.getRepresentedActor();
      representedActor.setPosition(ghost.getX(), ghost.getY());
      representedActor.setRotation(ghost.getRotation());
      representedActor.setScale(ghost.getScaleX(), ghost.getScaleY());
      group.addActor(representedActor);
    }
    return group;
  }
コード例 #19
0
ファイル: TextField.java プロジェクト: CHN-FrankCheng/libgdx
 private TextField findNextTextField(
     Array<Actor> actors, TextField best, Vector2 bestCoords, Vector2 currentCoords, boolean up) {
   for (int i = 0, n = actors.size; i < n; i++) {
     Actor actor = actors.get(i);
     if (actor == this) continue;
     if (actor instanceof TextField) {
       TextField textField = (TextField) actor;
       if (textField.isDisabled() || !textField.focusTraversal) continue;
       Vector2 actorCoords =
           actor.getParent().localToStageCoordinates(tmp3.set(actor.getX(), actor.getY()));
       if ((actorCoords.y < currentCoords.y
               || (actorCoords.y == currentCoords.y && actorCoords.x > currentCoords.x))
           ^ up) {
         if (best == null
             || (actorCoords.y > bestCoords.y
                     || (actorCoords.y == bestCoords.y && actorCoords.x < bestCoords.x))
                 ^ up) {
           best = (TextField) actor;
           bestCoords.set(actorCoords);
         }
       }
     } else if (actor instanceof Group)
       best =
           findNextTextField(((Group) actor).getChildren(), best, bestCoords, currentCoords, up);
   }
   return best;
 }
コード例 #20
0
ファイル: DragPane.java プロジェクト: piotr-j/VisEditor
 @Override
 public boolean onEnd(
     final Draggable draggable, final Actor actor, final float stageX, final float stageY) {
   if (actor == null || actor.getStage() == null) {
     return CANCEL;
   }
   final Actor overActor = actor.getStage().hit(stageX, stageY, true);
   if (overActor == null || overActor == actor) {
     return CANCEL;
   } else if (overActor.isAscendantOf(actor)) {
     final DragPane dragPane = getDragPane(actor);
     if (dragPane != null && dragPane.isFloating()) {
       DRAG_POSITION.set(stageX, stageY);
       return addToFloatingGroup(draggable, actor, dragPane);
     }
     return CANCEL;
   }
   DRAG_POSITION.set(stageX, stageY);
   if (overActor instanceof DragPane) {
     return addDirectlyToPane(draggable, actor, (DragPane) overActor);
   }
   final DragPane dragPane = getDragPane(overActor);
   if (accept(actor, dragPane)) {
     return addActor(draggable, actor, overActor, dragPane);
   }
   return CANCEL;
 }
コード例 #21
0
ファイル: AnimatedList.java プロジェクト: Cor-cor/tmediator
 private boolean isInAction(final Group group) {
   for (final Actor actor : group.getChildren()) {
     if (actor.getActions().size > 0) return true;
     if (actor instanceof Group) return isInAction((Group) actor);
   }
   return false;
 }
コード例 #22
0
ファイル: Menu.java プロジェクト: 1000monkeys/TwoDLIBGDX
  Menu(TwoD game) {
    this.game = game;
    batch = new SpriteBatch();
    font = new BitmapFont();
    font.setColor(Color.WHITE);
    camera = new OrthographicCamera();
    viewport = new FitViewport(1024, 786, camera);
    viewport.apply();
    stage = new Stage(viewport, batch);

    stage.setDebugAll(true);

    gearScreen = new GearScreen();
    gearScreen.setBounds(512, 0, 512, 786);

    inventoryScreen = new InventoryScreen();
    inventoryScreen.setBounds(0, 0, 512, 786);

    stage.addActor(gearScreen);
    stage.addActor(inventoryScreen);
    dnd = new DragAndDrop();

    inputMultiplexer = new InputMultiplexer();
    inputMultiplexer.addProcessor(this);
    inputMultiplexer.addProcessor(stage);
  }
コード例 #23
0
  @Override
  public void handled(Object obj) {

    EntityDeployRequest edr = (EntityDeployRequest) obj;
    Entity entity;

    if (!Entity.ingame.containsKey(edr.id)) entity = edr.info.createClientEntity();
    else entity = Entity.ingame.get(edr.id);

    Actor actor = null;
    if (entity instanceof CardEntity) {
      actor = new CardEntityView((CardEntity) entity);
    } else if (entity instanceof CardSlotEntity) {
      return;
      // TODO handle update CardSlotEntity
    } else if (entity instanceof PlayerEntity) {
      if (edr.isClient) actor = new ClientControlView(stage, (PlayerEntity) entity);
      else actor = new PlayerEntityView((PlayerEntity) entity);
    } else return;

    if (!edr.viewable) return;

    EntityViewManager.instance.addActor(stage, actor, entity);
    actor.setPosition(
        edr.x * stage.getWidth() - actor.getWidth() / 2,
        edr.y * stage.getHeight() - actor.getHeight() / 2);

    Log.fine(entity.id() + "@" + entity.getClass().getSimpleName());
  }
コード例 #24
0
ファイル: Table.java プロジェクト: ngdelamo/libgdx
 private static void drawDebug(Array<Actor> actors, Batch batch) {
   for (int i = 0, n = actors.size; i < n; i++) {
     Actor actor = actors.get(i);
     if (!actor.isVisible()) continue;
     if (actor instanceof Table) ((Table) actor).layout.drawDebug(batch);
     if (actor instanceof Group) drawDebug(((Group) actor).getChildren(), batch);
   }
 }
コード例 #25
0
ファイル: Group.java プロジェクト: btdiehr/libgdx
 /**
  * Adds an actor as a child of this group, immediately before another child actor. The actor is
  * first removed from its parent group, if any.
  */
 public void addActorBefore(Actor actorBefore, Actor actor) {
   actor.remove();
   int index = children.indexOf(actorBefore, true);
   children.insert(index, actor);
   actor.setParent(this);
   actor.setStage(getStage());
   childrenChanged();
 }
コード例 #26
0
ファイル: DragPane.java プロジェクト: piotr-j/VisEditor
 private void removeListener() {
   if (draggable == null) {
     return;
   }
   for (final Actor actor : getChildren()) {
     actor.removeListener(draggable);
   }
 }
コード例 #27
0
ファイル: Actor.java プロジェクト: newisso/libgdx
 /** Returns true if this actor is the same as or is the descendant of the specified actor. */
 public boolean isDescendantOf(Actor actor) {
   if (actor == null) throw new IllegalArgumentException("actor cannot be null.");
   Actor parent = this;
   while (true) {
     if (parent == null) return false;
     if (parent == actor) return true;
     parent = parent.getParent();
   }
 }
コード例 #28
0
ファイル: Actor.java プロジェクト: newisso/libgdx
 /**
  * Converts coordinates for this actor to those of a parent actor. The ascendant does not need to
  * be a direct parent.
  */
 public Vector2 localToAscendantCoordinates(Actor ascendant, Vector2 localCoords) {
   Actor actor = this;
   while (actor.getParent() != null) {
     actor.localToParentCoordinates(localCoords);
     actor = actor.getParent();
     if (actor == ascendant) break;
   }
   return localCoords;
 }
コード例 #29
0
ファイル: Grouper.java プロジェクト: jtorrente/ead
    /**
     * Updates transformation of the represented actor to match the selection ghost transformation
     */
    private void updateTransformation() {
      Actor parent = representedActor.getParent();
      this.localToAscendantCoordinates(parent, tmp1.set(0, 0));
      this.localToAscendantCoordinates(parent, tmp2.set(getWidth(), 0));
      this.localToAscendantCoordinates(parent, tmp3.set(0, getHeight()));

      modifier.applyTransformation(representedActor, tmp1, tmp2, tmp3);
      representedActor.setRotation(startingRotation + getParent().getRotation());
    }
コード例 #30
0
ファイル: Group.java プロジェクト: btdiehr/libgdx
 /**
  * Converts coordinates for this group to those of a descendant actor. The descendant does not
  * need to be a direct child.
  *
  * @throws IllegalArgumentException if the specified actor is not a descendant of this group.
  */
 public void localToDescendantCoordinates(Actor descendant, Vector2 localPoint) {
   Group parent = descendant.getParent();
   if (parent == null)
     throw new IllegalArgumentException("Child is not a descendant: " + descendant);
   // First convert to the actor's parent coordinates.
   if (parent != this) localToDescendantCoordinates(parent, localPoint);
   // Then from each parent down to the descendant.
   descendant.parentToLocalCoordinates(localPoint);
 }