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Calculated cases for casemap

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esther 2024-04-11 16:27:03 +02:00
parent 1a10f0df33
commit fe2a369225
1 changed files with 31 additions and 18 deletions
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49
src/main.cpp
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@ -7,14 +7,24 @@
#include "gdal/gdal_priv.h" #include "gdal/gdal_priv.h"
#include <gdal/gdal_frmts.h> #include <gdal/gdal_frmts.h>
std::vector<CaseMap> produce_casemap(HeightMap* heightmap)
CaseMap produce_casemap(HeightMap* heightmap, float height)
{ {
std::vector<CaseMap> output;
int* test = (int *) CPLMalloc(sizeof(int)*heightmap->width*heightmap->height); int* test = (int *) CPLMalloc(sizeof(int)*heightmap->width*heightmap->height);
*(test + 4) = 13; for (int i; i<(heightmap->width-1)*(heightmap->height-1); i++) {
CaseMap casemap1(heightmap->width-1, heightmap->height-1, test); int y = i/(heightmap->width-1);
output.push_back(casemap1); int x = i%(heightmap->width-1);
return output; *(test + i) = heightmap->get_pixel(x,y+1)*(heightmap->get_pixel(x,y+1)>heightmap->height) +
heightmap->get_pixel(x+1,y+1)*(heightmap->get_pixel(x+1,y+1)>heightmap->height)*2 +
heightmap->get_pixel(x+1,y)*(heightmap->get_pixel(x+1,y)>heightmap->height)*4 +
heightmap->get_pixel(x,y)*(heightmap->get_pixel(x,y)>heightmap->height)*8;
}
return CaseMap(heightmap->width-1, heightmap->height-1, test);
} }
//(int a, int b, ) //(int a, int b, )
@ -26,17 +36,20 @@ int main(int argc, const char* argv[])
std::cout << "x: " << map.width << " y: " << map.height << "\n"; std::cout << "x: " << map.width << " y: " << map.height << "\n";
std::cout << "max: " << map.max << " min: " << map.min << "\n"; std::cout << "max: " << map.max << " min: " << map.min << "\n";
/*
for (int y = 0; y < map.height; y++)
{
for (int x = 0; x < map.width; x++)
{
std::cout << map.get_pixel(x, y) << " ";
}
std::cout << "\n";
}
*/
std::cout << "\nend🤡\n"; std::cout << "\nend🤡\n";
auto casemap = produce_casemap(&map); auto casemap = produce_casemap(&map, 40.0);
std::cout << casemap[0].get_case( 4, 0);
for (int y = 0; y < casemap.height; y++)
{
for (int x = 0; x < casemap.width; x++)
{
if (casemap.get_case(x, y)) {
std::cout << casemap.get_case(x, y) << " ";
}
}
// std::cout << "\n";
}
} }