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Add scroll wheel zoom to minimap

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Kelsi 2026-03-11 23:01:37 -07:00
parent ae8f900410
commit e002266607
1 changed files with 16 additions and 0 deletions
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16
src/ui/game_screen.cpp
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@ -10654,6 +10654,22 @@ void GameScreen::renderMinimapMarkers(game::GameHandler& gameHandler) {
}
}
// Scroll wheel over minimap → zoom in/out
{
float wheel = ImGui::GetIO().MouseWheel;
if (wheel != 0.0f) {
ImVec2 mouse = ImGui::GetMousePos();
float mdx = mouse.x - centerX;
float mdy = mouse.y - centerY;
if (mdx * mdx + mdy * mdy <= mapRadius * mapRadius) {
if (wheel > 0.0f)
minimap->zoomIn();
else
minimap->zoomOut();
}
}
}
// Ctrl+click on minimap → send minimap ping to party
if (ImGui::IsMouseClicked(0) && ImGui::GetIO().KeyCtrl) {
ImVec2 mouse = ImGui::GetMousePos();