Loading method for a 3D geological entity model based on free-form deformation technique
Wenxue Wang,
Zhiting Zhang,
Genshen Chen
et al.
Abstract:For the construction of a Glass Earth a 3D geological entity model needs to be loaded into a Digital Earth visualization engine to visualize the expressions of geological entities. Space expressed by a 3D geological entity model is formed by a research area that extends vertically to a certain depth range in a projected coordinate system. When a 3D geological entity model is loaded into Digital Earth, the model-bounding box is combined with the model’s central point to perform the transformation, which causes … Show more
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