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Cleaned up how the camera is configured so that it can be easily queried in other parts like the autowalker.

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Zed A. Shaw 2025-08-25 23:23:05 -04:00
parent b4569622a0
commit 4a2d8770d9
4 changed files with 14 additions and 14 deletions
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22
raycaster.cpp
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@ -66,6 +66,10 @@ Raycaster::Raycaster(int width, int height) :
$view_sprite.setPosition({0, 0});
$pixels = make_unique<RGBA[]>($width * $height);
$view_texture.setSmooth(false);
$camera.target_x = $pos_x;
$camera.target_y = $pos_y;
update_camera_aiming();
}
void Raycaster::set_position(int x, int y) {
@ -83,8 +87,7 @@ void Raycaster::position_camera(float player_x, float player_y) {
$plane_x = 0;
$plane_y = 0.66;
// BUG: make this a function?
aiming_at = { size_t($pos_x + $dir_x), size_t($pos_y + $dir_y) };
update_camera_aiming();
}
void Raycaster::draw_pixel_buffer() {
@ -474,8 +477,7 @@ bool Raycaster::play_rotate() {
$dir_y = std::lerp($dir_y, $camera.target_dir_y, $camera.t);
$plane_x = std::lerp($plane_x, $camera.target_plane_x, $camera.t);
$plane_y = std::lerp($plane_y, $camera.target_plane_y, $camera.t);
aiming_at = { size_t($pos_x + $dir_x), size_t($pos_y + $dir_y) };
update_camera_aiming();
return $camera.t >= 1.0;
}
@ -484,8 +486,7 @@ bool Raycaster::play_move() {
$camera.t += $camera.move_speed;
$pos_x = std::lerp($pos_x, $camera.target_x, $camera.t);
$pos_y = std::lerp($pos_y, $camera.target_y, $camera.t);
aiming_at = { size_t($pos_x + $dir_x), size_t($pos_y + $dir_y) };
update_camera_aiming();
return $camera.t >= 1.0;
}
@ -493,7 +494,7 @@ bool Raycaster::play_move() {
void Raycaster::abort_plan() {
$camera.target_x = $pos_x;
$camera.target_y = $pos_y;
aiming_at = { size_t($pos_x + $dir_x), size_t($pos_y + $dir_y) };
update_camera_aiming();
}
bool Raycaster::is_target(DinkyECS::Entity entity) {
@ -501,8 +502,7 @@ bool Raycaster::is_target(DinkyECS::Entity entity) {
return false;
}
Point Raycaster::camera_target() {
return {
size_t($camera.target_x),
size_t($camera.target_y)};
void Raycaster::update_camera_aiming() {
aiming_at = { size_t($pos_x + $dir_x), size_t($pos_y + $dir_y) };
camera_at = { size_t($camera.target_x), size_t($camera.target_y) };
}