如何在我的代码中添加具有 shapefactory 形状（立方体）的自定义纹理？

Question

我在我的项目中创建了一个白色立方体，如下所示。现在我想给它添加纹理。我该怎么做？

MaterialFactory.makeOpaqueWithColor(this, new Color(android.graphics.Color.WHITE))
  .thenAccept(
    material -> {
      modelRenderable =
        ShapeFactory.makeCube(new Vector3(0.8f, 0.15f, 0.8f), 
                              new Vector3(0.0f, 0.0f, 0.0f), 
                              material);
});

Answer 1

您必须创建一个纹理 material 并将其设置为您创建的形状，如下所示：

    //sampler for the texture
    val sampler = Texture.Sampler.builder()
            .setWrapMode(Texture.Sampler.WrapMode.REPEAT)
            .build()

    Texture.builder()
            .setSampler(sampler)
            .setSource(this, R.drawable.your_drawable_texture)
            .build()
            .thenCompose { texture ->
                MaterialFactory.makeOpaqueWithTexture(this, texture)
            }
            .thenAccept { material ->
                ShapeFactory.makeCube(vector, vector, material)
            }

如何在我的代码中添加具有 shapefactory 形状（立方体）的自定义纹理？

How to add custom texture with shapefactory shape (cube) in my code?

textures

arcore

sceneform