games/roguish
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Dijkstra thing is working on a sample map.

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This commit is contained in:
Zed A. Shaw 2024-09-26 17:56:40 -04:00
parent c6d298023a
commit 4f863c2635
3 changed files with 29 additions and 22 deletions
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40
main.cpp
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@ -12,20 +12,28 @@
#include <ftxui/dom/node.hpp> // for Render
#include <ftxui/screen/box.hpp> // for ftxui
#include <ftxui/component/component.hpp>
#include <fmt/core.h>
#include "map.hpp"
#include "dbc.hpp"
using std::string;
using namespace std::chrono_literals;
std::array<std::string, 6> tiles = {
"##########",
"# #",
"# #",
"# |",
"# #",
"##########",
Matrix input = {
{1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,0,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1},
{1,1,1,1,1,1,1,1,1,1,1,1},
};
Matrix walls = {
{1,1,1,1,1,1,1,1,1,1,1,1},
{1,0,0,0,0,1,1,0,0,0,0,1},
{1,0,0,0,0,0,0,0,0,1,0,1},
{1,0,0,0,0,1,1,0,0,1,0,1},
{1,1,1,1,1,1,1,1,1,1,1,1},
};
int main() {
using namespace ftxui;
@ -35,17 +43,17 @@ int main() {
// A triangle following the mouse, using braille characters.
auto map = Renderer([&] {
for(size_t i = 0; i < tiles.size(); ++i) {
c.DrawText(50, 50+i*4, tiles[i]);
}
Matrix result = dijkstra_map(input, walls, 1000);
for(size_t i = 0; i < tiles[0].size() - 2; i++) {
for(size_t j = 0; j < tiles.size() - 2; j++) {
c.DrawText(52+i*2, 54+j*4, ".", Color::Yellow);
for(size_t x = 0; x < result[0].size(); ++x) {
for(size_t y = 0; y < result.size(); ++y) {
auto val = result[y][x];
const string tile = val == 1000 ? "#" : fmt::format("{}", result[y][x]);
c.DrawText(22+x*2, 24+y*4, tile);
}
}
c.DrawText(50+3*4, 50+3*4, "@", Color::Blue);
c.DrawText(20+4*2, 20+3*4, "@", Color::Blue);
return canvas(c);
});