CartographyTableScreen.java

net.minecraft.client.gui.screens.inventory.CartographyTableScreen

信息

• 全限定名：net.minecraft.client.gui.screens.inventory.CartographyTableScreen
• 类型：public class
• 包：net.minecraft.client.gui.screens.inventory
• 源码路径：src/main/java/net/minecraft/client/gui/screens/inventory/CartographyTableScreen.java
• 起始行号：L21
• 继承：AbstractContainerScreen
• 职责：

  TODO

字段/常量

• ERROR_SPRITE

  • 类型: Identifier
  • 修饰符: private static final
  • 源码定位: L22
  • 说明:

    TODO

• SCALED_MAP_SPRITE

  • 类型: Identifier
  • 修饰符: private static final
  • 源码定位: L23
  • 说明:

    TODO

• DUPLICATED_MAP_SPRITE

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

    TODO

• MAP_SPRITE

  • 类型: Identifier
  • 修饰符: private static final
  • 源码定位: L25
  • 说明:

    TODO

• LOCKED_SPRITE

  • 类型: Identifier
  • 修饰符: private static final
  • 源码定位: L26
  • 说明:

    TODO

• BG_LOCATION

  • 类型: Identifier
  • 修饰符: private static final
  • 源码定位: L27
  • 说明:

    TODO

• mapRenderState

  • 类型: MapRenderState
  • 修饰符: private final
  • 源码定位: L28
  • 说明:

    TODO

内部类/嵌套类型

• 无

构造器

public CartographyTableScreen(CartographyTableMenu menu, Inventory inventory, Component title) @ L30

• 构造器名：CartographyTableScreen
• 源码定位：L30
• 修饰符：public

参数:

• menu: CartographyTableMenu
• inventory: Inventory
• title: Component

说明:

TODO

方法

下面的方法块按源码顺序生成。

public void extractBackground(GuiGraphicsExtractor graphics, int mouseX, int mouseY, float a) @ L35

• 方法名：extractBackground
• 源码定位：L35
• 返回类型：void
• 修饰符：public

参数:

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

说明:

TODO

private void extractResultingMap(GuiGraphicsExtractor graphics, MapId id, MapItemSavedData data, boolean isDuplication, boolean isScaling, boolean isLocking, boolean locked) @ L71

• 方法名：extractResultingMap
• 源码定位：L71
• 返回类型：void
• 修饰符：private

参数:

• graphics: GuiGraphicsExtractor
• id: MapId
• data: MapItemSavedData
• isDuplication: boolean
• isScaling: boolean
• isLocking: boolean
• locked: boolean

说明:

TODO

private void extractMap(GuiGraphicsExtractor graphics, MapId id, MapItemSavedData data, int x, int y, float scale) @ L101

• 方法名：extractMap
• 源码定位：L101
• 返回类型：void
• 修饰符：private

参数:

• graphics: GuiGraphicsExtractor
• id: MapId
• data: MapItemSavedData
• x: int
• y: int
• scale: float

说明:

TODO

代码

@OnlyIn(Dist.CLIENT)
public class CartographyTableScreen extends AbstractContainerScreen<CartographyTableMenu> {
    private static final Identifier ERROR_SPRITE = Identifier.withDefaultNamespace("container/cartography_table/error");
    private static final Identifier SCALED_MAP_SPRITE = Identifier.withDefaultNamespace("container/cartography_table/scaled_map");
    private static final Identifier DUPLICATED_MAP_SPRITE = Identifier.withDefaultNamespace("container/cartography_table/duplicated_map");
    private static final Identifier MAP_SPRITE = Identifier.withDefaultNamespace("container/cartography_table/map");
    private static final Identifier LOCKED_SPRITE = Identifier.withDefaultNamespace("container/cartography_table/locked");
    private static final Identifier BG_LOCATION = Identifier.withDefaultNamespace("textures/gui/container/cartography_table.png");
    private final MapRenderState mapRenderState = new MapRenderState();
 
    public CartographyTableScreen(CartographyTableMenu menu, Inventory inventory, Component title) {
        super(menu, inventory, title);
        this.titleLabelY -= 2;
    }
 
    @Override
    public void extractBackground(GuiGraphicsExtractor graphics, int mouseX, int mouseY, float a) {
        super.extractBackground(graphics, mouseX, mouseY, a);
        int xo = this.leftPos;
        int yo = this.topPos;
        graphics.blit(RenderPipelines.GUI_TEXTURED, BG_LOCATION, xo, yo, 0.0F, 0.0F, this.imageWidth, this.imageHeight, 256, 256);
        ItemStack additionalItem = this.menu.getSlot(1).getItem();
        boolean isDuplication = additionalItem.is(Items.MAP);
        boolean isScaling = additionalItem.is(Items.PAPER);
        boolean isLocking = additionalItem.is(Items.GLASS_PANE);
        ItemStack map = this.menu.getSlot(0).getItem();
        MapId mapId = map.get(DataComponents.MAP_ID);
        boolean locked = false;
        MapItemSavedData mapData;
        if (mapId != null) {
            mapData = MapItem.getSavedData(mapId, this.minecraft.level);
            if (mapData != null) {
                if (mapData.locked) {
                    locked = true;
                    if (isScaling || isLocking) {
                        graphics.blitSprite(RenderPipelines.GUI_TEXTURED, ERROR_SPRITE, xo + 35, yo + 31, 28, 21);
                    }
                }
 
                if (isScaling && mapData.scale >= 4) {
                    locked = true;
                    graphics.blitSprite(RenderPipelines.GUI_TEXTURED, ERROR_SPRITE, xo + 35, yo + 31, 28, 21);
                }
            }
        } else {
            mapData = null;
        }
 
        this.extractResultingMap(graphics, mapId, mapData, isDuplication, isScaling, isLocking, locked);
    }
 
    private void extractResultingMap(
        GuiGraphicsExtractor graphics,
        @Nullable MapId id,
        @Nullable MapItemSavedData data,
        boolean isDuplication,
        boolean isScaling,
        boolean isLocking,
        boolean locked
    ) {
        int xo = this.leftPos;
        int yo = this.topPos;
        if (isScaling && !locked) {
            graphics.blitSprite(RenderPipelines.GUI_TEXTURED, SCALED_MAP_SPRITE, xo + 67, yo + 13, 66, 66);
            this.extractMap(graphics, id, data, xo + 85, yo + 31, 0.226F);
        } else if (isDuplication) {
            graphics.blitSprite(RenderPipelines.GUI_TEXTURED, DUPLICATED_MAP_SPRITE, xo + 67 + 16, yo + 13, 50, 66);
            this.extractMap(graphics, id, data, xo + 86, yo + 16, 0.34F);
            graphics.nextStratum();
            graphics.blitSprite(RenderPipelines.GUI_TEXTURED, DUPLICATED_MAP_SPRITE, xo + 67, yo + 13 + 16, 50, 66);
            this.extractMap(graphics, id, data, xo + 70, yo + 32, 0.34F);
        } else if (isLocking) {
            graphics.blitSprite(RenderPipelines.GUI_TEXTURED, MAP_SPRITE, xo + 67, yo + 13, 66, 66);
            this.extractMap(graphics, id, data, xo + 71, yo + 17, 0.45F);
            graphics.blitSprite(RenderPipelines.GUI_TEXTURED, LOCKED_SPRITE, xo + 118, yo + 60, 10, 14);
        } else {
            graphics.blitSprite(RenderPipelines.GUI_TEXTURED, MAP_SPRITE, xo + 67, yo + 13, 66, 66);
            this.extractMap(graphics, id, data, xo + 71, yo + 17, 0.45F);
        }
    }
 
    private void extractMap(GuiGraphicsExtractor graphics, @Nullable MapId id, @Nullable MapItemSavedData data, int x, int y, float scale) {
        if (id != null && data != null) {
            graphics.pose().pushMatrix();
            graphics.pose().translate(x, y);
            graphics.pose().scale(scale, scale);
            this.minecraft.getMapRenderer().extractRenderState(id, data, this.mapRenderState);
            graphics.map(this.mapRenderState);
            graphics.pose().popMatrix();
        }
    }
}

引用的其他类

• GuiGraphicsExtractor

  • 引用位置: 参数

• AbstractContainerScreen

  • 引用位置: 继承

• MapRenderState

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

• Component

  • 引用位置: 参数

• Identifier

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

• Inventory

  • 引用位置: 参数

• CartographyTableMenu

  • 引用位置: 参数

• MapItem

  • 引用位置: 方法调用
  • 关联成员: MapItem.getSavedData()

• MapId

  • 引用位置: 参数

• MapItemSavedData

  • 引用位置: 参数