OversizedItemRenderer.java

net.minecraft.client.gui.render.pip.OversizedItemRenderer

信息

• 全限定名：net.minecraft.client.gui.render.pip.OversizedItemRenderer
• 类型：public class
• 包：net.minecraft.client.gui.render.pip
• 源码路径：src/main/java/net/minecraft/client/gui/render/pip/OversizedItemRenderer.java
• 起始行号：L21
• 继承：PictureInPictureRenderer
• 职责：

  TODO

字段/常量

• usedOnThisFrame

  • 类型: boolean
  • 修饰符: private
  • 源码定位: L22
  • 说明:

    TODO

• modelOnTextureIdentity

  • 类型: Object
  • 修饰符: private
  • 源码定位: L23
  • 说明:

    TODO

内部类/嵌套类型

• 无

构造器

public OversizedItemRenderer(MultiBufferSource.BufferSource bufferSource) @ L25

• 构造器名：OversizedItemRenderer
• 源码定位：L25
• 修饰符：public

参数:

• bufferSource: MultiBufferSource.BufferSource

说明:

TODO

方法

下面的方法块按源码顺序生成。

public boolean usedOnThisFrame() @ L29

• 方法名：usedOnThisFrame
• 源码定位：L29
• 返回类型：boolean
• 修饰符：public

参数:

• 无

说明:

TODO

public void resetUsedOnThisFrame() @ L33

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

参数:

• 无

说明:

TODO

public void invalidateTexture() @ L37

• 方法名：invalidateTexture
• 源码定位：L37
• 返回类型：void
• 修饰符：public

参数:

• 无

说明:

TODO

public Class<OversizedItemRenderState> getRenderStateClass() @ L41

• 方法名：getRenderStateClass
• 源码定位：L41
• 返回类型：Class
• 修饰符：public

参数:

• 无

说明:

TODO

protected void renderToTexture(OversizedItemRenderState renderState, PoseStack poseStack) @ L46

• 方法名：renderToTexture
• 源码定位：L46
• 返回类型：void
• 修饰符：protected

参数:

• renderState: OversizedItemRenderState
• poseStack: PoseStack

说明:

TODO

public void blitTexture(OversizedItemRenderState renderState, GuiRenderState guiRenderState) @ L71

• 方法名：blitTexture
• 源码定位：L71
• 返回类型：void
• 修饰符：public

参数:

• renderState: OversizedItemRenderState
• guiRenderState: GuiRenderState

说明:

TODO

public boolean textureIsReadyToBlit(OversizedItemRenderState renderState) @ L76

• 方法名：textureIsReadyToBlit
• 源码定位：L76
• 返回类型：boolean
• 修饰符：public

参数:

• renderState: OversizedItemRenderState

说明:

TODO

protected float getTranslateY(int height, int guiScale) @ L81

• 方法名：getTranslateY
• 源码定位：L81
• 返回类型：float
• 修饰符：protected

参数:

• height: int
• guiScale: int

说明:

TODO

protected String getTextureLabel() @ L86

• 方法名：getTextureLabel
• 源码定位：L86
• 返回类型：String
• 修饰符：protected

参数:

• 无

说明:

TODO

代码

@OnlyIn(Dist.CLIENT)
public class OversizedItemRenderer extends PictureInPictureRenderer<OversizedItemRenderState> {
    private boolean usedOnThisFrame;
    private @Nullable Object modelOnTextureIdentity;
 
    public OversizedItemRenderer(MultiBufferSource.BufferSource bufferSource) {
        super(bufferSource);
    }
 
    public boolean usedOnThisFrame() {
        return this.usedOnThisFrame;
    }
 
    public void resetUsedOnThisFrame() {
        this.usedOnThisFrame = false;
    }
 
    public void invalidateTexture() {
        this.modelOnTextureIdentity = null;
    }
 
    @Override
    public Class<OversizedItemRenderState> getRenderStateClass() {
        return OversizedItemRenderState.class;
    }
 
    protected void renderToTexture(OversizedItemRenderState renderState, PoseStack poseStack) {
        poseStack.scale(1.0F, -1.0F, -1.0F);
        GuiItemRenderState guiItemRenderState = renderState.guiItemRenderState();
        ScreenRectangle itemBounds = guiItemRenderState.oversizedItemBounds();
        Objects.requireNonNull(itemBounds);
        float itemBoundsCenterX = (itemBounds.left() + itemBounds.right()) / 2.0F;
        float itemBoundsCenterY = (itemBounds.top() + itemBounds.bottom()) / 2.0F;
        float slotCenterX = guiItemRenderState.x() + 8.0F;
        float slotCenterY = guiItemRenderState.y() + 8.0F;
        poseStack.translate((slotCenterX - itemBoundsCenterX) / 16.0F, (itemBoundsCenterY - slotCenterY) / 16.0F, 0.0F);
        TrackingItemStackRenderState itemStackRenderState = guiItemRenderState.itemStackRenderState();
        boolean flat = !itemStackRenderState.usesBlockLight();
        if (flat) {
            Minecraft.getInstance().gameRenderer.getLighting().setupFor(Lighting.Entry.ITEMS_FLAT);
        } else {
            Minecraft.getInstance().gameRenderer.getLighting().setupFor(Lighting.Entry.ITEMS_3D);
        }
 
        FeatureRenderDispatcher featureRenderDispatcher = Minecraft.getInstance().gameRenderer.getFeatureRenderDispatcher();
        SubmitNodeStorage submitNodeStorage = featureRenderDispatcher.getSubmitNodeStorage();
        itemStackRenderState.submit(poseStack, submitNodeStorage, 15728880, OverlayTexture.NO_OVERLAY, 0);
        featureRenderDispatcher.renderAllFeatures();
        this.modelOnTextureIdentity = itemStackRenderState.getModelIdentity();
    }
 
    public void blitTexture(OversizedItemRenderState renderState, GuiRenderState guiRenderState) {
        super.blitTexture(renderState, guiRenderState);
        this.usedOnThisFrame = true;
    }
 
    public boolean textureIsReadyToBlit(OversizedItemRenderState renderState) {
        TrackingItemStackRenderState itemStackRenderState = renderState.guiItemRenderState().itemStackRenderState();
        return !itemStackRenderState.isAnimated() && itemStackRenderState.getModelIdentity().equals(this.modelOnTextureIdentity);
    }
 
    @Override
    protected float getTranslateY(int height, int guiScale) {
        return height / 2.0F;
    }
 
    @Override
    protected String getTextureLabel() {
        return "oversized_item";
    }
}

引用的其他类

• PoseStack

  • 引用位置: 参数

• Minecraft

  • 引用位置: 方法调用
  • 关联成员: Minecraft.getInstance()

• PictureInPictureRenderer

  • 引用位置: 继承

• MultiBufferSource

  • 引用位置: 参数

• GuiRenderState

  • 引用位置: 参数

• OversizedItemRenderState

  • 引用位置: 参数/返回值