本文整理汇总了Java中com.badlogic.gdx.utils.SnapshotArray.indexOf方法的典型用法代码示例。如果您正苦于以下问题：Java SnapshotArray.indexOf方法的具体用法？Java SnapshotArray.indexOf怎么用？Java SnapshotArray.indexOf使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.badlogic.gdx.utils.SnapshotArray的用法示例。
在下文中一共展示了SnapshotArray.indexOf方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: selectNextItem
import com.badlogic.gdx.utils.SnapshotArray; //导入方法依赖的package包/类
private void selectNextItem() {
SnapshotArray<Actor> children = getChildren();
if (children.size == 0)
return;
int startIndex = activeItem == null ? 0 : children.indexOf(activeItem, true) + 1;
for (int i = startIndex;; i++) {
if (i >= children.size)
i = 0;
Actor actor = children.get(i);
if (actor instanceof MenuItem && ((MenuItem) actor).isDisabled() == false) {
setActiveItem((MenuItem) actor, true);
break;
}
}
}
示例2: selectPreviousItem
import com.badlogic.gdx.utils.SnapshotArray; //导入方法依赖的package包/类
private void selectPreviousItem() {
SnapshotArray<Actor> children = getChildren();
if (children.size == 0)
return;
int startIndex = children.indexOf(activeItem, true) - 1;
for (int i = startIndex;; i--) {
if (i == -1)
i = children.size - 1;
Actor actor = children.get(i);
if (actor instanceof MenuItem && ((MenuItem) actor).isDisabled() == false) {
setActiveItem((MenuItem) actor, true);
break;
}
}
}
示例3: selectNextItem
import com.badlogic.gdx.utils.SnapshotArray; //导入方法依赖的package包/类
private void selectNextItem () {
SnapshotArray<Actor> children = getChildren();
if (children.size == 0) return;
int startIndex = activeItem == null ? 0 : children.indexOf(activeItem, true) + 1;
for (int i = startIndex; ; i++) {
if (i >= children.size) i = 0;
Actor actor = children.get(i);
if (actor instanceof MenuItem && ((MenuItem) actor).isDisabled() == false) {
setActiveItem((MenuItem) actor, true);
break;
}
}
}
示例4: selectPreviousItem
import com.badlogic.gdx.utils.SnapshotArray; //导入方法依赖的package包/类
private void selectPreviousItem () {
SnapshotArray<Actor> children = getChildren();
if (children.size == 0) return;
int startIndex = children.indexOf(activeItem, true) - 1;
for (int i = startIndex; ; i--) {
if (i == -1) i = children.size - 1;
Actor actor = children.get(i);
if (actor instanceof MenuItem && ((MenuItem) actor).isDisabled() == false) {
setActiveItem((MenuItem) actor, true);
break;
}
}
}