trotFunky/Toy-Raytracer
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main: Clean up, handle resize

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Handle window resizes by resizing the view frame as well.

Clean up the event handling to allow interleaving other code between
different checks.
Remove early first frame, handle it like the others.
This commit is contained in:
trotFunky 2024-01-24 23:09:59 +00:00
parent 804f0272f8
commit 7fe17df587
1 changed files with 14 additions and 5 deletions
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19
main.cpp
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@ -14,8 +14,7 @@ int main()
std::cout << world << std::endl;
sf::RenderWindow window(sf::VideoMode(800,600),"Da raycasting");
world.render(window);
window.display();
sf::RenderWindow window(sf::VideoMode(1000,1000),"Da raycasting");
sf::Event event{};
sf::Clock frameTime;
@ -23,9 +22,19 @@ int main()
{
while (window.pollEvent(event))
{
if (event.type == sf::Event::Closed)
window.close();
else if (event.type == sf::Event::KeyPressed) {
if (event.type == sf::Event::Closed) {
window.close();
continue;
}
if (event.type == sf::Event::Resized) {
// Keep the view area fit to the window.
sf::FloatRect newView(0, 0,
static_cast<float>(event.size.width),
static_cast<float>(event.size.height));
window.setView(sf::View(newView));
continue;
}
if (event.type == sf::Event::KeyPressed) {
switch (event.key.code) {
case sf::Keyboard::Key::Escape:
window.close();