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47 lines
1.2 KiB
47 lines
1.2 KiB
#include <catch2/catch_test_macros.hpp>
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#include <fmt/core.h>
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#include <nlohmann/json.hpp>
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#include <fstream>
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#include "map.hpp"
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#include "worldbuilder.hpp"
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#include "lights.hpp"
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#include "point.hpp"
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using namespace lighting;
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TEST_CASE("lighting a map works", "[lighting]") {
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for(int i = 0; i < 5; i++) {
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Map map(20+i,23+i);
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WorldBuilder builder(map);
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builder.generate();
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Point light1 = map.place_entity(0);
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Point light2 = map.place_entity(1);
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LightSource source1{7,1};
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LightSource source2{3,2};
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LightRender lr(map.width(), map.height());
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lr.reset_light();
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lr.set_light_target(light1);
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lr.set_light_target(light2);
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lr.path_light(map.walls());
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lr.render_light(source1, light1);
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lr.render_light(source2, light2);
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lr.clear_light_target(light1);
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lr.clear_light_target(light2);
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Matrix &lighting = lr.lighting();
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matrix::dump("WALLS=====", map.walls());
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matrix::dump("LIGHT PATHS======", lr.$paths.$paths);
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// confirm light is set at least at and around the two points
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REQUIRE(lighting[light1.y][light1.x] == lighting::LEVELS[source1.strength]);
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REQUIRE(lighting[light2.y][light2.x] == lighting::LEVELS[source2.strength]);
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}
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}
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