games/raycaster
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Tinkered with strafing but I too dumb.

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This commit is contained in:
Zed A. Shaw 2025-01-06 12:19:38 -05:00
parent f98c9ddb91
commit e8a32ba9f3
1 changed files with 19 additions and 4 deletions
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23
raycaster.cpp
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@ -130,6 +130,13 @@ void draw_everything(sf::RenderWindow &window) {
window.display();
}
bool collision(float x, float y) {
int col = int(x / TILE_SIZE);
int row = int(y / TILE_SIZE);
return MAP[row][col] == 1;
}
int main() {
using KB = sf::Keyboard;
sf::RenderWindow window(sf::VideoMode(SCREEN_WIDTH, SCREEN_HEIGHT), "Raycaster");
@ -138,6 +145,9 @@ int main() {
while(window.isOpen()) {
draw_everything(window);
float x = player_x;
float y = player_y;
if(KB::isKeyPressed(KB::A)) {
player_angle -= 0.1;
} else if(KB::isKeyPressed(KB::D)) {
@ -145,11 +155,16 @@ int main() {
}
if(KB::isKeyPressed(KB::W)) {
player_x += -1 * std::sin(player_angle) * 5;
player_y += std::cos(player_angle) * 5;
x += -1 * std::sin(player_angle) * 5;
y += std::cos(player_angle) * 5;
} else if(KB::isKeyPressed(KB::S)) {
player_x -= -1 * std::sin(player_angle) * 5;
player_y -= std::cos(player_angle) * 5;
x -= -1 * std::sin(player_angle) * 5;
y -= std::cos(player_angle) * 5;
}
if(!collision(x, y)) {
player_x = x;
player_y = y;
}
sf::Event event;