RecipeBookTabButton.java

net.minecraft.client.gui.screens.recipebook.RecipeBookTabButton

信息

• 全限定名：net.minecraft.client.gui.screens.recipebook.RecipeBookTabButton
• 类型：public class
• 包：net.minecraft.client.gui.screens.recipebook
• 源码路径：src/main/java/net/minecraft/client/gui/screens/recipebook/RecipeBookTabButton.java
• 起始行号：L17
• 继承：ImageButton
• 职责：

  TODO

字段/常量

• SPRITES

  • 类型: WidgetSprites
  • 修饰符: private static final
  • 源码定位: L18
  • 说明:

    TODO

• WIDTH

  • 类型: int
  • 修饰符: public static final
  • 源码定位: L21
  • 说明:

    TODO

• HEIGHT

  • 类型: int
  • 修饰符: public static final
  • 源码定位: L22
  • 说明:

    TODO

• tabInfo

  • 类型: RecipeBookComponent.TabInfo
  • 修饰符: private final
  • 源码定位: L23
  • 说明:

    TODO

• ANIMATION_TIME

  • 类型: float
  • 修饰符: private static final
  • 源码定位: L24
  • 说明:

    TODO

• animationTime

  • 类型: float
  • 修饰符: private
  • 源码定位: L25
  • 说明:

    TODO

• selected

  • 类型: boolean
  • 修饰符: private
  • 源码定位: L26
  • 说明:

    TODO

内部类/嵌套类型

• 无

构造器

public RecipeBookTabButton(int x, int y, RecipeBookComponent.TabInfo tabInfo, Button.OnPress onPress) @ L28

• 构造器名：RecipeBookTabButton
• 源码定位：L28
• 修饰符：public

参数:

• x: int
• y: int
• tabInfo: RecipeBookComponent.TabInfo
• onPress: Button.OnPress

说明:

TODO

方法

下面的方法块按源码顺序生成。

public void startAnimation(ClientRecipeBook recipeBook, boolean isFiltering) @ L33

• 方法名：startAnimation
• 源码定位：L33
• 返回类型：void
• 修饰符：public

参数:

• recipeBook: ClientRecipeBook
• isFiltering: boolean

说明:

TODO

public void extractContents(GuiGraphicsExtractor graphics, int mouseX, int mouseY, float a) @ L46

• 方法名：extractContents
• 源码定位：L46
• 返回类型：void
• 修饰符：public

参数:

• graphics: GuiGraphicsExtractor
• mouseX: int
• mouseY: int
• a: float

说明:

TODO

protected void handleCursor(GuiGraphicsExtractor graphics) @ L70

• 方法名：handleCursor
• 源码定位：L70
• 返回类型：void
• 修饰符：protected

参数:

• graphics: GuiGraphicsExtractor

说明:

TODO

private void extractIcon(GuiGraphicsExtractor graphics) @ L77

• 方法名：extractIcon
• 源码定位：L77
• 返回类型：void
• 修饰符：private

参数:

• graphics: GuiGraphicsExtractor

说明:

TODO

public ExtendedRecipeBookCategory getCategory() @ L87

• 方法名：getCategory
• 源码定位：L87
• 返回类型：ExtendedRecipeBookCategory
• 修饰符：public

参数:

• 无

说明:

TODO

public boolean updateVisibility(ClientRecipeBook book) @ L91

• 方法名：updateVisibility
• 源码定位：L91
• 返回类型：boolean
• 修饰符：public

参数:

• book: ClientRecipeBook

说明:

TODO

public void select() @ L105

• 方法名：select
• 源码定位：L105
• 返回类型：void
• 修饰符：public

参数:

• 无

说明:

TODO

public void unselect() @ L109

• 方法名：unselect
• 源码定位：L109
• 返回类型：void
• 修饰符：public

参数:

• 无

说明:

TODO

代码

@OnlyIn(Dist.CLIENT)
public class RecipeBookTabButton extends ImageButton {
    private static final WidgetSprites SPRITES = new WidgetSprites(
        Identifier.withDefaultNamespace("recipe_book/tab"), Identifier.withDefaultNamespace("recipe_book/tab_selected")
    );
    public static final int WIDTH = 35;
    public static final int HEIGHT = 27;
    private final RecipeBookComponent.TabInfo tabInfo;
    private static final float ANIMATION_TIME = 15.0F;
    private float animationTime;
    private boolean selected = false;
 
    public RecipeBookTabButton(int x, int y, RecipeBookComponent.TabInfo tabInfo, Button.OnPress onPress) {
        super(x, y, 35, 27, SPRITES, onPress);
        this.tabInfo = tabInfo;
    }
 
    public void startAnimation(ClientRecipeBook recipeBook, boolean isFiltering) {
        RecipeCollection.CraftableStatus recipesToShow = isFiltering ? RecipeCollection.CraftableStatus.CRAFTABLE : RecipeCollection.CraftableStatus.ANY;
 
        for (RecipeCollection recipeCollection : recipeBook.getCollection(this.tabInfo.category())) {
            for (RecipeDisplayEntry recipe : recipeCollection.getSelectedRecipes(recipesToShow)) {
                if (recipeBook.willHighlight(recipe.id())) {
                    this.animationTime = 15.0F;
                    return;
                }
            }
        }
    }
 
    @Override
    public void extractContents(GuiGraphicsExtractor graphics, int mouseX, int mouseY, float a) {
        if (this.animationTime > 0.0F) {
            float squeeze = 1.0F + 0.1F * (float)Math.sin(this.animationTime / 15.0F * (float) Math.PI);
            graphics.pose().pushMatrix();
            graphics.pose().translate(this.getX() + 8, this.getY() + 12);
            graphics.pose().scale(1.0F, squeeze);
            graphics.pose().translate(-(this.getX() + 8), -(this.getY() + 12));
        }
 
        Identifier sprite = this.sprites.get(true, this.selected);
        int xPos = this.getX();
        if (this.selected) {
            xPos -= 2;
        }
 
        graphics.blitSprite(RenderPipelines.GUI_TEXTURED, sprite, xPos, this.getY(), this.width, this.height);
        this.extractIcon(graphics);
        if (this.animationTime > 0.0F) {
            graphics.pose().popMatrix();
            this.animationTime -= a;
        }
    }
 
    @Override
    protected void handleCursor(GuiGraphicsExtractor graphics) {
        if (!this.selected) {
            super.handleCursor(graphics);
        }
    }
 
    private void extractIcon(GuiGraphicsExtractor graphics) {
        int moveLeft = this.selected ? -2 : 0;
        if (this.tabInfo.secondaryIcon().isPresent()) {
            graphics.fakeItem(this.tabInfo.primaryIcon(), this.getX() + 3 + moveLeft, this.getY() + 5);
            graphics.fakeItem(this.tabInfo.secondaryIcon().get(), this.getX() + 14 + moveLeft, this.getY() + 5);
        } else {
            graphics.fakeItem(this.tabInfo.primaryIcon(), this.getX() + 9 + moveLeft, this.getY() + 5);
        }
    }
 
    public ExtendedRecipeBookCategory getCategory() {
        return this.tabInfo.category();
    }
 
    public boolean updateVisibility(ClientRecipeBook book) {
        List<RecipeCollection> collections = book.getCollection(this.tabInfo.category());
        this.visible = false;
 
        for (RecipeCollection collection : collections) {
            if (collection.hasAnySelected()) {
                this.visible = true;
                break;
            }
        }
 
        return this.visible;
    }
 
    public void select() {
        this.selected = true;
    }
 
    public void unselect() {
        this.selected = false;
    }
}

引用的其他类

• ClientRecipeBook

  • 引用位置: 参数

• GuiGraphicsExtractor

  • 引用位置: 参数

• Button

  • 引用位置: 参数

• ImageButton

  • 引用位置: 继承

• WidgetSprites

  • 引用位置: 字段/构造调用
  • 关联成员: WidgetSprites()

• RecipeBookComponent

  • 引用位置: 参数/字段

• Identifier

  • 引用位置: 方法调用
  • 关联成员: Identifier.withDefaultNamespace()

• ExtendedRecipeBookCategory

  • 引用位置: 返回值