低多边形模型转换精模Houdini教程 Low-Poly to High-Poly Transformation Tutorial讲解在Houdini中将低多边形模型无缝衔接转换成高精度模型过程，包含工程文件和模型文件In this tutorial, we’ll take a look at how to create a seamless, animated blend between a high-poly mesh and its low-poly representation in Houdini.

教程知识点：The start fileCreating a SDFRe-projecting the points of the low-polySubdividing to generate a pseudo low-poly objectRe-projecting again to create a high-poly with the same topologyCreating a fall-off valueTransferring the fall-off value to the high-polyFinding Barycentric CoordinatesBlending the positionsBlending the normals