【摘 要】
：
Because of the complexity and variability of the mine underground roadway, roadway is required to be dynamically generated in 3-1) display, viewpoint can be tra
【机 构】
：
School of Geomatics,Liaoning Technical University,Fuxin 123000,China
论文部分内容阅读
Because of the complexity and variability of the mine underground roadway, roadway is required to be dynamically generated in 3-1) display, viewpoint can be trans-formed to achieve the 3-D roaming effect, and can do interactive inquiries and positioning for the roadway. In terms of the requirements above, gave the comparatively detailed elaboration of the solution, using the open graphics library (OpenGL) and relying on VC++ 6.0 combined with Database Programming. Mainly establish the 31) model landscape of the underground roadway using OpenGL based on VC programming environment and MFC programming, elaborated the powerful 3D graphics library, i.e. OpenGL in detail, gave the algorithm which can realize the relative positioning and of arbitrary point and the roaming and so on in the mine roadway, and also solves illumination, tuing, and other issues of the roadway model.
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