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fix: correct minimap player arrow orientation (was 90° off, E/W appeared flipped)

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Kelsi 2026-03-13 03:19:05 -07:00
parent ebd9cf5542
commit 952f36b732
1 changed files with 4 additions and 2 deletions
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6
src/ui/game_screen.cpp
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@ -15555,7 +15555,9 @@ void GameScreen::renderMinimapMarkers(game::GameHandler& gameHandler) {
float sinB = 0.0f; float sinB = 0.0f;
if (minimap->isRotateWithCamera()) { if (minimap->isRotateWithCamera()) {
glm::vec3 fwd = camera->getForward(); glm::vec3 fwd = camera->getForward();
bearing = std::atan2(-fwd.x, fwd.y); // Render space: +X=West, +Y=North. Camera fwd=(cos(yaw),sin(yaw)).
// Clockwise bearing from North: atan2(fwd.y, -fwd.x).
bearing = std::atan2(fwd.y, -fwd.x);
cosB = std::cos(bearing); cosB = std::cos(bearing);
sinB = std::sin(bearing); sinB = std::sin(bearing);
} }
@ -15593,7 +15595,7 @@ void GameScreen::renderMinimapMarkers(game::GameHandler& gameHandler) {
// The player is always at centerX, centerY on the minimap. // The player is always at centerX, centerY on the minimap.
// Draw a yellow arrow pointing in the player's facing direction. // Draw a yellow arrow pointing in the player's facing direction.
glm::vec3 fwd = camera->getForward(); glm::vec3 fwd = camera->getForward();
float facing = std::atan2(-fwd.x, fwd.y); // bearing relative to north float facing = std::atan2(fwd.y, -fwd.x); // clockwise bearing from North
float cosF = std::cos(facing - bearing); float cosF = std::cos(facing - bearing);
float sinF = std::sin(facing - bearing); float sinF = std::sin(facing - bearing);
float arrowLen = 8.0f; float arrowLen = 8.0f;