zhangyiss/libtin
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update src

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This commit is contained in:
张壹 2021-09-21 22:26:58 +08:00
parent 2a20834ae0
commit 2a281b99e5
4 changed files with 20444 additions and 10977 deletions
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4
demo.cpp
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@ -1,4 +1,4 @@
#include "tin_backup.h" #include "tin.h"
#include "iostream" #include "iostream"
#include "fstream" #include "fstream"
#include "iomanip" #include "iomanip"
@ -18,7 +18,7 @@ int main(int argc, char const *argv[])
std::vector<double> err_records; std::vector<double> err_records;
std::vector<vertex2dc*> tin_vert; std::vector<vertex2dc*> tin_vert;
std::vector<triangle*> tin_ele; std::vector<triangle*> tin_ele;
dem2tin(topo, 0, 1000, 0, 1000, 10, 10, tin_vert, tin_ele, 1.0, &err_records); dem2tin(topo, 0, 1000, 0, 1000, 10, 10, tin_vert, tin_ele, 0.5, &err_records);
// Write a log file // Write a log file
std::ofstream logfile("topo_TIN.log"); std::ofstream logfile("topo_TIN.log");

3
tin.h
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@ -289,8 +289,7 @@ void dem2tin(const std::vector<double> &dem, double xmin, double xmax, double ym
std::vector<edge> cnst_edge; std::vector<edge> cnst_edge;
std::vector<edge>::iterator e_iter; std::vector<edge>::iterator e_iter;
//while (dem_grid[0]->err >= maxi_err) // quit til the threshold is meet while (dem_grid[0]->err >= maxi_err) // quit til the threshold is meet
for (int q = 0; q < 28; q++)
{ {
if (err_records != nullptr) if (err_records != nullptr)
{ {

6252
topo_TIN.log
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25162
topo_TIN.msh
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