Design and implementation of 3-D terrain generation module in game

This paper elaborates the theory about how to use the information which is got from the gray-scale map to establish a lively three dimensioned terrain. This paper designs and implements a demonstration to generate the effect of three-dimensional terrain. The system uses the gray-scale map of each pixel of light and shade information to generate the three-dimensional terrain coordinates of the point. And the altitudes of these points are stored in a terrain array. The system uses the coordinates of the point´s values to create much small mesh, and terrain framework texture mapping based on this grid is realistic to show that ground.