39 lines
1.1 KiB
C++
39 lines
1.1 KiB
C++
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#include "stt_class.h"
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int SttGenerator::GetControlPoint(char* filename)
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{
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stringstream temp_ss;
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string temp_str;
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ControlPoint one_point;
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ifstream infile;
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if (!strcmp(filename,"NULL")) return 0;
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if (OpenInfile(infile,filename)) return -1;
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else
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{
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while (getline(infile,temp_str))
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{
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if (*(temp_str.begin()) == '#' || temp_str == "") continue;
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else
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{
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temp_ss = Str2Ss(temp_str);
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if (temp_ss >> one_point.vert.posis.lon
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>> one_point.vert.posis.lat
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>> one_point.max_depth
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>> one_point.minimal_resolution
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>> one_point.physic_group)
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{
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if (one_point.max_depth < 0) one_point.max_depth = 1e+3; //这里直接给一个很大的深度值 节点深度一定小于这个值
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if (one_point.minimal_resolution < 0) one_point.minimal_resolution = -1.0; //这里直接给成-1
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one_point.vert.posis.rad = DefaultR;
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one_point.vert.id = array_control_point_.size();
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one_point.vert.posic = Sphere2Cartesian(one_point.vert.posis);
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array_control_point_.push_back(one_point);
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}
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}
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}
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infile.close();
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}
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return 0;
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}
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