A proposition of erosion algorithm for terrain models with hardness layer
作者： Korneliusz K. Warszawski , Sławomir S. Nikiel
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摘要: Processes of erosion occurring in natural environment depend on two major factors. The first is the strength force, e.g. wind, rainfall or water flow. second terrain hardness its tolerance to forces. In this article we propose a method modelling process where force uniformly distributed over entire model with local distribution varying sensitivity. For simulations use two-layered model. layer contains information about heights (height-field) and simulate topography ter- rain. stores data defining (hardness-field) that represents different geological structures terrain.
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