/**
* @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;
}
@Override
public void create() {
FileHandle fh = Gdx.files.internal("freud.txt");
TextureAtlas atlas = new TextureAtlas(fh);
stage = new Stage();
// ======= フロイト ==========
TextureAtlas.AtlasRegion fruedRegion = atlas.findRegion("nigaoe_freud");
// Imageクラスにregionを食わせるらしい
Image fruedImage = new Image(fruedRegion);
fruedImage.setPosition(0, 0);
// ステージにActorを突っ込む
// Imageはextends Widget。
// Widgetはextends Actor implementes Layout
stage.addActor(fruedImage); // stageの直下に追加
// ======= 始皇帝 ==========
TextureAtlas.AtlasRegion shikouteiRegion = atlas.findRegion("nigaoe_shikoutei");
Image shikouteiImage = new Image(shikouteiRegion);
shikouteiImage.setPosition(200, 0);
stage.addActor(shikouteiImage); // stageの直下に追加
// グループを生成する
// Groupもextends Actor implemnts Cullable
// Cullableはよく分からん
// 多分Groupのabilityなんだと思うんだが
// 親子関係の描画操作かな
Group group = new Group();
group.setPosition(150, 200);
group.setScale(0.5f);
stage.addActor(group);
// ======= 正岡子規 ==========
TextureAtlas.AtlasRegion masaokaRegion = atlas.findRegion("nigaoe_masaoka_shiki");
Image masaokaImage = new Image(masaokaRegion);
masaokaImage.setPosition(0, 0);
group.addActor(masaokaImage); // groupの下に追加
// ======= 石川ゴエモン ==========
TextureAtlas.AtlasRegion goemonRegion = atlas.findRegion("nigaoe_ishikawa_goemon");
Image goemonImage = new Image(goemonRegion);
goemonImage.setPosition(200, 0);
group.addActor(goemonImage); // groupの下に追加
}
@Override
public void setScale(float scaleXY) {
super.setScale(scaleXY);
modified = true;
}