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Lighting is now in its own class using the new Pathing class. This should allow me to make it more consistent and possibly make Pathing more efficient.

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Zed A. Shaw 2024-12-01 17:54:43 -05:00
parent e05335b153
commit 3f7a9cc124
18 changed files with 209 additions and 257 deletions
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tests/lighting.cpp Normal file
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#include <catch2/catch_test_macros.hpp>
#include <fmt/core.h>
#include <nlohmann/json.hpp>
#include <fstream>
#include "map.hpp"
#include "lights.hpp"
#include "point.hpp"
using namespace lighting;
TEST_CASE("lighting a map works", "[lighting]") {
Map map(20,20);
map.generate();
Point light1 = map.place_entity(0);
Point light2 = map.place_entity(1);
LightSource source1{7,1};
LightSource source2{3,2};
LightRender lr(map.width(), map.height(), map.limit());
lr.reset_light();
lr.set_light_target(light1);
lr.set_light_target(light2);
lr.path_light(map.walls());
lr.render_light(source1, light1);
lr.render_light(source2, light2);
lr.clear_light_target(light1);
lr.clear_light_target(light2);
const auto &lighting = lr.lighting();
// confirm light is set at least at and around the two points
REQUIRE(lighting[light1.y][light1.x] == lighting::LEVELS[source1.strength]);
REQUIRE(lighting[light2.y][light2.x] == lighting::LEVELS[source2.strength]);
}