diff options
Diffstat (limited to 'src/world.cpp')
| -rw-r--r-- | src/world.cpp | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/src/world.cpp b/src/world.cpp index 3871867..320c1db 100644 --- a/src/world.cpp +++ b/src/world.cpp @@ -236,11 +236,8 @@ generate(int width) weather = WorldWeather::None; } -/** - * The world draw function. - * This function will draw the background layers, entities, and player to the - * screen. - */ +static Color ambient; + void World::drawBackgrounds(void) { auto SCREEN_WIDTH = game::SCREEN_WIDTH; @@ -515,6 +512,22 @@ void World::draw(Player *p) uint lpIndex = 0; uint lcIndex = 0; + static bool ambientUpdaterStarted = false; + if (!ambientUpdaterStarted) { + ambientUpdaterStarted = true; + std::thread([&](void) { + while (true) { + float v = 75 * sin((game::time::getTickCount() + (DAY_CYCLE / 2)) / (DAY_CYCLE / PI)); + float rg = std::clamp(.5f + (-v / 100.0f), 0.01f, .9f); + float b = std::clamp(.5f + (-v / 80.0f), 0.03f, .9f); + + ambient = Color(rg, rg, b, 1.0f); + + std::this_thread::sleep_for(std::chrono::milliseconds(1)); + } + }).detach(); + } + for (uint i = 0; i < ls; i++) { auto &l = light[i]; if (l.belongsTo) { |